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Cub Cadet 8404 Operator's Manual

1. Rim Mig Bracket Standard Disc Dish Inward Figure 49 33 Torque the nuts to 145 165 ft lbs 196 226 Nem e Raise the rear of the tractor remove the supports and lower the tractor to the ground CHECKING STEERING WHEEL If it is difficult to drive the tractor in a straight line check the play in the steering wheel Acceptable steering wheel play is 0 8 to 1 97 inches 24 to 40mm as measured at the circumference of the steering wheel If your steering wheel free play exceeds the acceptable range contact your Cub Cadet dealer to have the tractor inspected Acceptable Steering Wheel Play 0 8 1 97 in Figure 50 SECTION 4 MAINTENANCE The service life and reliability of any machine depends upon the care it is given Proper lubrication and maintenance is a vital part of that care Using the Lubrication and Maintenance Chart as a guide moni tor the hourmeter on the instrument panel to ensure the required maintenance procedures are performed The maintenance schedule reflects the minimal requirements to maintain the equipment More fre quent inspections and maintenance is preferable Make certain that all lubrication fittings are installed and functioning Wipe away all old grease and dirt from the lube fittings to prevent foreign materials from entering as the new grease is applied Use a pressure lubricating gun to force in new grease Apply
2. Check the air pressures and general condition of the tires e Check under the tractor for any indications of oil or water leakage e Check that all lamps and lights work properly e Walk around the tractor and inspect for loose fasteners e Check the transmission oil level e Check the engine oil level e Check the engine coolant level e Check that the air cleaner is free of obstructions and excessive dirt e Check the fuel supply e Check operation of the clutch and brake pedals e Check operation of the parking brake 20 FUELING THE TRACTOR Fill the fuel tank with only clean fresh diesel fuel To ensure the freshness of the fuel purchase fuel in a quantity that can be used within 30 days NOTE DO NOT USE KEROSENE OH GASOLINE in your diesel engine Damage to the engine will occur Generally a good grade Number Two Diesel Fuel should be used in your diesel engine However in extremely cold temperatures a quality Number One Diesel Fuel or a blend of Number One and Number Two Diesel fuels should be used In most areas diesel fuel is properly blended for seasonal use as ambient temperatures change Therefore it is important to monitor fuel purchases so that seasonal grade fuels are not carried over after the average ambient temperature has changed A Do not smoke while refueling the tractor WARNING Never fill the fuel tank to the top of the filler neck Expansion could result in overflow through
3. Never leave a running machine unattended Always engage the parking brake lower imple ments to the ground stop the engine and remove the key before dismounting Do not modify or alter or permit anyone else to modify or alter any tractor components or any tractor functions Before starting the engine sit in the seat disengage the clutch and place the shift levers in the neutral position Use the ROPS Roll Over Protective Structure and seat belt for safe operation Overturning the tractor without a ROPS or with a ROPS and the seat belt unfastened can result in injury or death Always use the seat belt when the tractor is equipped with a ROPS Never us the seat belt when the tractor is not equipped with a ROPS Whenever possible adjust the rear wheels to their maximum tread width to improve stability of the tractor during operation Engage the parking brake place the position control lever in the down position and place the transmission levers in neutral before starting the tractor Avoid accidental contact with control pedals while the engine is running as this can cause unexpected movement of the tractor Shut off the engine and PTO and engage the parking brake before getting off the tractor Never try to get on or off a moving tractor Never park the tractor on a steep incline Do not run the engine in an enclosed building without adequate ventilation Exhaust fumes can cause death
4. Service Intervals i SE No pe Performed DEE EH Gre s rz T Z rrr rfr r r jr asioiSieg ieg iegielegiegeliegstelelelela o 1O e Te e lo e lo e 19 e Y r N N M e tT tT Te Te e 1 Check Engine Oil Level e 2 Check and Clean Air Cleaner e 3 Check Engine Coolant Level e 4 Check Transmission Oil Level e 5 Check and Clean Radiator Screen 6 Check Oil Level of Front Axle e and Final Drive Gear Cases 7 Check and Clean Fuel Filter e e e e e 8 Change Engine Oil and Replace Oil Filter Te g i x i 9 Change Oil in Front Axle and t Final Drive Cases both sides 10 Replace Transmission and t Hydraulic Oil and Oil Filter 11 Replace Air Cleaner Element e e e e e e 12 Change Engine Coolant e 13 Replace Fuel Filter Element e 14 Check Oil Pressure Lines and Fuel Lines for Tightness E E S DNE E MUR ERO E a oe 15 Check Radiator Hoses for Tightness x g ji 16 Check Air Cleaner Hose for Tightness 17 Check Fan Belt Tension e e e e e e 18 Replace Fuel Line e 19 Replace Radiator Hoses e 20 Replace Hydraulic Hose e 21 Replace Hydraulic Couplers e 21 Drain Clutch Housing e e e e e e e e e e e e 22 Grease Lubrication Points e e e e e e e e e e e e T First 50 hours 35 WARNING Use care when servicing any component in the engine area If the engine has recently been operated components will be hot and could cause burns Allow the engine to cool before
5. IE Retainer Clip Filter Element DD E6300 11081 Filter Element gt DD E6300 11091 Cap Figure 64 Remove the wingnut and carefully withdraw the filter element from the housing See Figure 64 To clean the element use clean dry compressed air on the inside of the element Air pressure at the nozzle must not exceed 29 PSI and the nozzle must be held a reasonable distance from the element 42 e Remove the second wingnut and carefully withdraw the secondary filter element from the housing Gently blow or brush any dirt from the element Refer to Figure 64 Using care not to damage the elements insert the new or cleaned elements into the housing and secure each with a wingnut e Install the cup and secure with the two retainers IMPORTANT The air cleaner will only fulfill its function if correctly and regularly maintained A poorly maintained air cleaner will mean loss of power excessive fuel consumption and a reduction in engine life DRAINING THE CLUTCH HOUSING The clutch housing should be checked and if necessary drained of any water after every 50 hours of operation The clutch housing should also be checked if the tractor has been operated in inclement weather or in wet fields with standing water or has been hosed off Remove the drain plug in the bottom of the clutch housing to drain If water is drained allow the inside of the clutch housing to dry See Figure 65 L2 9 uo H
6. 24 Prior to going downhill reduce the engine speed and shift the transmission into a lower gear to take advantage of the braking action of the engine Before operating the tractor on a slope walk the slope to look for possible hazards such as rocks mounds stumps or surface irregularities which could cause the tractor to be upset Back the tractor with attachment up the steepest portion of each slope you intend to work If the tractor cannot negotiate the slope in reverse the slope is too steep to be worked e Avoid turns when driving on a slope If a turn must be made turn down the slope Turning up a slope greatly increases the chance of a roll over Avoid stopping when driving up a slope If it is necessary to stop while driving up a slope start up smoothly and carefully to reduce the possibility of flipping the tractor over backward DRIVING ON ROADWAYS WARNING Ensure proper weighting of the tractor and travel at a safe speed when driving with a rear mounted imple ment in the raised position Bouncing of the implement while traveling at higher speeds could momentarily raise the front end of the tractor and result in loss of steering and control of the tractor Make certain the left and right brake pedals are interlocked before driving on public roads e Attach an SMV slow moving vehicle sign in a visible location on the back of the tractor or rear mounted equipment Reduce the speed of
7. Pull only from the drawbar Make certain the drawbar pin is locked in place Pulling from the rear axle of the tractor or any point above the axle could cause the tractor to overturn Maintain the weight balance of the tractor Install front end weights to counterbalance heavy implements attached to the three point hitch Do not operate the tractor with a light front end Check all connections and tighten if necessary before starting the engine or pressurizing lines Do not leave equipment in the raised position when the vehicle is stopped or unattended Use only accessories approved for this machine by the manufacturer Read under stand and follow all instructions provided with the approved accessory Know your equipment and its limitations Use the 3 point hitch only with equipment designed for 3 point hitch usage Do not operate near embankments ditches holes or other terrain features which may col lapse under the tractors weight The tractor could suddenly turn over if a wheel goes over the edge of a cliff or ditch or if an edge caves in Driving forward out of a ditch or mired condi tion or up a steep slope increases the risk of the tractor flipping over backward Use reverse to free the tractor in these situations Check overhead clearance carefully before driving under power lines wires bridges or low hanging tree branches before entering or leaving buildings or in any other situation where the op
8. m LE IRE g qi Figure 65 SERVICING THE COOLING SYSTEM Before each use the engine coolant level in the overflow reservoir should be checked to ensure it is within the operating range Engine coolant absorbs heat from the engine and transfers the heat to the air flowing through the radiator If the coolant level becomes low the engine may overheat and could cause severe damage to the engine Use a permanent type antifreeze containing corrosion and rust inhibitors Dilute the antifreeze with water at a 1 1 ratio to mix the coolant solution 50 antifreeze 50 water Checking and Adding Coolant Check the coolant level in the overflow reservoir before each use See Figure 66 Overflow Reservoir Figure 66 If the level is below the lower line on the reservoir add coolant to the reservoir as follows f coolant level is low due to evaporation refill with water only e f coolant level is low due to leakage refill with the appropriate mixture of anti freeze and water If the reservoir is empty the coolant level in the radiator should be checked before operating the tractor Proceed as follows WARNING It is dangerous to remove the radiator cap when the system is hot Allow the system to cool before removing the radiator cap A 43 Locate the radiator cap beneath the access door at the forward end of the hood Turn the radiator cap counterclockwise to the f
9. 0 98 1 38 in Free Play Figure 45 e Turn the turnbuckle on each rod until both the right and left brake pedals are within the acceptable range of play e Tighten the jam nuts after adjusting the turnbuckles Interlock and depress both brake pedals and check that the parking brake engages properly IMPORTANT The brake pedals should be adjusted in such a manner that the levels of the right hand and left hand brake pedals are uniform If they are not uniform the brakes may work excessively to one side when the are depressed simultaneously ADJUSTING THE MICRO SWITCH HEIGHT The PTO micro switch located inside the right fender adjacent the position control lever is initially set so that the PTO will disengage when the 3 point hitch lower links are raised to prescribed height 23 6 26 0 in Shut off Height Figure 46 If your application requires the PTO to run with the lower links at a height above that set at the factory the micro switch position can be adjusted as follows e Loosen the screws securing the micro switch mounting bracket Micro Switch ow C AG l Mounting Bracket Mtg Screws 4 Figure 47 Raise the switch slightly and recheck the position of the lower links when the PTO shuts off f necessary repeat the above step until the PTO shut off height of the lower links is adequate for your application 32 ADJUSTING REAR WHEEL TREAD WIDTH When operating the tractor in the
10. Changing Engine Oil and Filter The engine oil and oil filter located on the right front of the engine should be changed after the first 50 hours of operation then at 100 hours and every 100 hours thereafter Refer to the LUBRICATION TABLE for the quantity and type of oil needed A Run the engine for a few minutes to allow the oil in the crankcase to warm up Warm oil will flow more freely and carry away more engine impurities Use care to avoid burns from hot oil While the engine oil is warm proceed as follows WARNING Because the engine is run prior to draining the oil the engine may be hot Use caution to avoid burning yourself on engine surfaces Place the tractor on a level surface and engage the parking brake Stop the tractor engine and remove the ignition key e Clean around the base of the oil filter the oil filler cap and the dipstick to prevent debris from entering the crankcase e Remove the dipstick and oil fill cap from the engine Refer to Figure 56 and Figure 57 Locate the engine drain plugs on the bottom of the engine Place a suitable container below the drain plugs to collect the old oil See Figure 58 Front Wheel Drive Shaft Figure 58 Turn the drain plugs counter clockwise to remove from the engine Allow the old oil to completely drain from the engine crankcase into the container below 39 Move the drain pan beneath the filter then remove the filter by turning it co
11. Check the oil level only while the engine is stopped and the tractor is standing ona level surface Locate the transmission dipstick on the top rear of the transmission at the back of the tractor See 2 f C Breather Cap Dipstick Q iS 3 WAT TER fl ON Va WG Figure 60 Clean the area around the dipstick to prevent debris from entering the transmission then with draw the dipstick from the transmission and wipe clean Fully re insert the dipstick into the transmission e Withdraw the dipstick again and check the oil level Always keep the oil level between the full and add marks on the dipstick e Ifthe oil level is low refer to the LUBRICATION TABLE for the proper type and quantity of oil to add to the transmission e Clean the area around the breather cap and fill tube on the back of the transmission to prevent debris from entering the transmission Then turn the cap counterclockwise to unscrew from the oil fill tube Refer to Figure 60 e Slowly pour transmission oil into the fill tube while frequently checking the oil level with the dipstick Add only enough oil to bring the oil level up to the full mark on the dipstick 40 e Screw the breather cap into the fill tube and reinsert the dipstick into the transmission and press firmly into place Changing the Transmission Oil and Filter The oil in the transmission case is also used for the hydraulic system The
12. Ir SK M ange SCH Figure 56 d m EN 38 Fully re insert the dipstick into the engine e Withdraw the dipstick again and check that the oil level is between the upper and lower marks on the dipstick Always keep the oil level between the full and add marks on the dipstick e Reinsert the dipstick into the engine and press firmly into place Adding Engine Oil If the oil level is low add enough oil to bring the level up to the full mark on the dipstick Do not overfill the crankcase Refer to the LUBRICATION TABLE for the proper type of oil to add to the crankcase When possible maintain the brand and viscosity of oil previously used to service the engine Place the tractor on a level surface and engage the parking brake Stop the tractor engine and remove the ignition key Clean the area around the oil filler cap to prevent debris from entering the crankcase Figure 57 Turn the oil filler cap counterclockwise to unscrew from the rocker arm cover e SLOWLY pour oil into the crankcase until the oil level reaches the FULL mark on the dipstick Insert the oil fill cap into the rocker arm cover and turn clockwise until fully tightened Reinsert the dipstick into the engine and push firmly into place IMPORTANT The oil fill cap and dipstick must always be installed securely in place when the engine is running Severe engine damage could result from failure to do so
13. air cleaner dust cup and filter element To decrease the weight on the tires and to protect the tires from the moisture of the ground jack up the tractor and set blocks underneath the axles or put wood boards beneath the tires SECTION 5 TROUBLESHOOTING ENGINE TROUBLESHOOTING When Engine is Difficult To Start Cause Countermeasures Fuel is thick and doesn t flow Check the fuel tank and fuel filter Remove water dirt and other impurities Check the fuel filter element for water dirt or other impurities and replace the filter if necessary Air or water mixed in fuel system If air is in the fuel filter or injection lines the fuel pump will not work properly To attain proper fuel injection pressure check carefully for loosened fuel cap nut etc Loosen air vent screw over fuel filter and fuel injection pump to eliminate all the air in the fuel system Thick carbon deposits on orifice of injection nozzle This is caused when water or dirt is mixed in the fuel Clean the nozzle injection piece being careful not to damage the orifice Check to see if nozzle is working properly If not install a new nozzle Valve clearance is wrong Adjust valve clearance Intake 0 0098 in 0 25mm Exhaust 0 0118 in 0 3mm Leaking valves Grind valve Fuel injection timing is wrong Adjust injection timing The injection timing is 18 before top dead center Engine oil become
14. break in period greatly affects the life of the tractor Therefore to obtain the maximum performance and longest service life from the tractor it is very important to properly break in the tractor Care should be taken during the first 100 hours of operation to operate the tractor at slower speeds and to avoid excessive work loads In handling a new tractor the following precautions should be observed e Do not operate the tractor at full speed for the first 100 hours Do not start quickly or apply the brakes suddenly Never operate a new engine immediately under full load Allow the engine to warm up Avoid operating the engine for prolonged periods at either high or low speeds with no load e Use the transmissions low speed range for heavy loads to avoid lugging down the engine due to overload e Closely monitor the engine oil and coolant levels and keep filled to the recommended levels As parts break in minute particles of material may break away and could cause wear to the component Therefore it is very important to perform all break in maintenance procedures found in the MAINTENANCE section STARTING THE ENGINE WARNING Always sit in the operator s A seat when starting the tractor Never attempt to start the engine while standing beside the tractor WARNING Never use a starting fluid A such as ether as a starting aid Using a starting fluid could cause severe engine damage or a fire and will
15. downward Left light flashes Lever upward Right light flashes D Hazard Lamp Switch Use to turn on the two amber hazard lights located on top of the rear fender in the flashing mode Refer to Figure 4 e Pull the switch outward to activate amber lights e Push in to turn off E PTO Switch Use this switch to engage and disengage the 540 RPM rear PTO shaft See Figure 4 The PTO switch has three positions as follows OFF Position Center position of switch Stops the rotation of the rear PTO shaft NOTE The PTO switch must be placed in the OFF position before starting the engine The engine starter motor will not engage if the PTO switch is not in the OFF position AUTOMATIC Position Turn top of switch to left The PTO will operate only when the 3 point hitch and its mounted implement are lowered using the position control lever MANUAL Position Turn top of switch to right The PTO will operate continuously until the switch is returned to the OFF position TILT LOCK LEVER PTO SWITCH Figure 4 F Steering Tilt Lock Lever Use this lever to lock the steering wheel in the tilt position selected by the operator See Figure 4 To reposition the steering wheel proceed as follows Grasp the handle of the lever and push inward e Rotate the lever counterclockwise to loosen e Adjust the position of the steering wheel Push the handle inward and rotate clockwise until tight to lock the ste
16. field it is sometimes necessary to change the rear wheel tread width to a narrower position to avoid plant rows or to widen the tread to improve stability when operating on slopes The rear wheel tread width can be adjusted to any of 6 different positions ranging from 45 6 to 57 8 inches by removing the lug nuts and mounting bolts then changing the position of the wheel disc in relationship to the rim mounting brackets and or the rear axle See Figure 48 and Figure 49 Figure 48 IMPORTANT 7he front wheel tread width cannot be adjusted Attempting to do so will cause damage to the tractor If removed torque front wheel lug nuts to 57 2 66 5 ft Ibs To Adjust WARNING Never operate the tractor with loose wheel assembly fasteners Always tighten the fasteners to the specified torque and frequently check that they are tight IMPORTANT When changing the tread width of the rear wheels you must pay attention to the direction of the tire s tread design and make certain to maintain that direction To do this it will at times be necessary to switch wheel assemblies from one side of the tractor to the other Raise and support the rear of the tractor Adjust the tread widths as shown by changing the mounting relationship of the wheel disc to the rim mounting brackets and or the relationship of the dish of the wheel disc to the axle See Figure 49 Rim Mig Bracket Rear Axle Disc Dish Wheel Outward Disc
17. filter element has become clogged If necessary replace with a new oil filter Check to see if the engine bearing clearances are within factory specifications IMPORTANT When the engine has suddenly stopped allow the engine to decompress then try to turn the engine over by lightly pulling on the fan belt If the engine turns easily without any abnormal resistance the cause of the trouble is usually lack of fuel or a bad nozzle When the Engine Must Be Stopped Immediately Cause Countermeasures Speed suddenly decrease or Check the adjustments and timing of the injection pump and the fuel increases system Unusual sound is heard suddenly Check all moving parts carefully Color of exhaust suddenly turns dark Check the fuel injection system especially the fuel injection nozzle Bearing parts are overheated Check the lubricating system Oil lamp lights up during operation Check the lubricating system Check to see if the engine bearing clearances are within factory specifications Check the function of the oil regulating valve Check the oil pressure switch Check filter base gasket TRACTOR TROUBLESHOOTING When Tractor Does Not Move While Engine Is Running Cause Countermeasures Speed change lever is in neutral Check position of shift levers Parking brake is engaged Release the parking brake When 3 Point Hitch Does Not Move Cau
18. in is correct If it is not adjust the toe in READJUST THE TOE IN AS FOLLOWS e Loosen the jam nuts at both ends of the tie rod Refer to Figure 41 e Turn the tie rod in either direction to adjust its length Shorten the tie rod to increase distance A and decrease the toe in Lengthen the tie rod to decrease distance A and increase the toe in Adjust the tie rod as necessary to obtain the correct toe in then tighten the jam nuts ADJUSTING FRONT AXLE Looseness or play in the front axle may cause serious trembling of the front wheels and vibration of the steering wheel Check and adjust the front axle as follows Raise and support the front of the tractor so that the front wheels are just off the ground e Check the front axle for any front to back play f play is felt loosen the jam nut on the adjusting bolt in the center of the front axle support See Figure 42 7E ED r 4 LEE ADJUSTING G L VE Te BONG s JAM NUT s AS E ip mania 2 y Figure 42 e Tighten the adjusting bolt as necessary to remove the play from the front axle then retighten the jam nut Lower the front of the tractor to the ground ADJUSTING THE FAN BELT TENSION If the fan belt becomes loose the engine may overheat and or the battery may not charge Check the belt tension and if necessary adjust as follows e With approximately 22 lbs of pressure depress the backsid
19. leaving the tractor DRIVING THE TRACTOR WARNING Always allow the engine to A warm up before applying load Avoid sudden starts excessive speed and sud den stops If transporting the tractor to a job site or traveling on roadways make certain the two brake pedals are interlocked See Figure 26 gt Lem ay OFF WARNING Always look behind and down for bystanders or obstacles before operating the tractor in the reverse direction Engage Figure 26 Fully depress the clutch pedal and proceed as follows Shift the Forward Reverse Shift Lever to desired direction See Figure 27 A EN e Ss Ze S Figure 27 Shift the Main Shift Lever to desired gear speed See Figure 28 Shift the Hi Lo Range Shift Lever to desired range See Figure 28 Select Gear oe Speed a Figure 28 Pull the position control lever rearward to raise the attachment Momentarily depress the brake pedals to disen gage the parking brake Refer to Figure 29 Throttle up the engine to a moderate speed using either the hand throttle or foot throttle See Figure 29 23 JER f P Depress LES Clutch I FI 0 Pedal lt A An Throttle Up Using Hand or Foot Throttle Disengage Parking Brake Figure 29 e Slowly release the clutch pedal to start the tractor moving NOTE f operating power driven equipment running off the PTO the throttle must be increased to t
20. of the reach of children Battery Removal WARNING Battery posts terminals and A related accessories contain lead and lead compounds Wash hands after handling The battery is located at the front of the tractor behind the grill just forward of the radiator To remove the battery e Open the grill as described previously 46 e Remove the two nuts and the battery hold down strap from the battery hold down rods See Figure 75 Battery Hold Down Strap o Battery Figure 75 e Loosen the cable clamp of the negative battery lead then lift the negative cable off the negative battery post Move the cable away from the nega tive battery post e Repeat the above procedure to remove the cable from the positive battery post e Carefully lift the battery out of the tractor Install the battery by repeating the above steps in the reverse order A Battery Maintenance WARNING Always connect the positive lead to the battery before connecting the negative lead e Check the battery occasionally to make certain it is tightly fixed in its battery tray Make certain the battery vent caps are tightened securely in the vent holes Spray the terminals and exposed wire with a battery terminal sealer or coat the terminals with a thin coat of grease or petroleum jelly to protect against corrosion The battery should be kept clean Any deposits of acid should be neutralized with baking soda and water Be
21. plugs strainers fuses brake linings clutch facings clutch discs coolant rubber products glass products plastic products packings belts and damage caused by use in an application for which the product is not designed or any other misuse neglect incorporation or use of unsuitable attachments or parts unauthorized alteration improper installation or any causes other than defects in material or workmanship of the product There is no other express warranty HOW TO OBTAIN SERVICE Contact your authorized Cub Cadet servicing dealer who sold you your Cub Cadet equipment If this dealer is not available see the Consumer Yellow Pages under lawn mowers for the name of a dealer near you If you need further assistance in finding an authorized Cub Cadet servicing dealer contact CUB CADET LLC POST OFFICE BOX 361131 CLEVELAND OHIO 44136 0019 HOW DOES STATE LAW APPLY This limited warranty gives you specific legal rights and you may also have other rights which vary from state to state CHANGES Cub Cadet LLC reserves the right to make changes in the design and other changes in its products at any time without notice and without incurring any obligation to product previously manufactured or purchased
22. position control lever at the lowest working depth desired for the implement then lower the draft control lever to the point where the implement is at the desired depth This stops the implement from going too deep and also controls the pull to prevent loss of traction and ground speed Brake Pedal Lock The brake pedal lock is located on the right brake pedal Flip the lock counterclockwise so it engages the bracket on the left brake pedal to interlock both brake pedals See Figure 18 Ws M 9 N Engage IN v CSSA Disengage Figure 18 Seat Adjustment Lever The seat adjustment lever is located beneath the left side of the seat This lever is used to adjust the seat forward or backward to the desired operating position See Figure 19 Figure 19 PTO Safety Switch Located on the right fender To stop the PTO in an emergency depress the switch The switch must be pressed a second time switch button in the up position to re engage the PTO See Figure 20 e 2 e On e fag Off OFF PTO SAFETY SWITCH Figure 20 Mid PTO Lever The tractors Mid PTO is used power implements designed to be operated at 2000 RPM The mid PTO lever is located in the panel below the right side of the seat See Figure 21 Turn the PTO switch to the manual position e Pull the lever upward to engage the Mid PTO e Push the lever down to disengage the Mid PTO WARNING To avoid possible
23. pressure until clean grease emerges from the lubrication point Miscellaneous working parts not provided with lubrication fittings should be oiled regularly with a good grade of lubricating oil Lubricant is cheap Use plenty of it Worn parts can be expensive to replace Store your supply of lubricating grease and oil in clean covered containers to protect them from dust and dirt Keep the lubricating gun nozzle clean LUBRICATION TABLE General Information ina Type of Application Lubricant C it API SAE Deseripti apacity Classifi i escription cation Viscosity Approx CC Cub Cadet Engine Engine Oil 7 6 Qts or 15W 40 737 3039 1Qt w Filter CD Alternate Oils Shown Below Transmission and Hydraulic Approx Shell Der Hydraulic Transmission 46 4 Qts Donax TM System Fluid 11 6 Gal Mobil Mobil Fluid 423 Exxon Torque Fluid 56 Front Wheel Gear Lube Approx SAE80 or SAE90 Drive Axle 8 0 Qts Gear Oil 2 0 Gal Lub Use Cub Cadet Eii e Grease As Needed 251H EP Grease ungs 737 3034 14 5 Oz Cartridge Radiat Use High Quality Permanent Type Antifreeze a T Approx Ethylene Glycol with corrosion and rust et ae Antifreeze 2 4 Gal inhibitor chemicals R Coolant Mixture Ratio ESE NON Distilled Water 50 Antifreeze 50 34 LUBRICATION AND MAINTENANCE CHART
24. servicing WARNING Before servicing the engine place the tractor on a level surface stop the engine engage the parking brake and remove the key from the ignition switch A A ACCESSING THE ENGINE COMPARTMENT Opening the Front Grille To open the front grille turn the latch knob at the front of the hood and pivot the top of the grille forward See Figure 51 Turn Grille Latch Knob Figure 51 To close the grille pivot the grille upward and align its latch bracket with the slot in the hood Push the grille rearward until it locks Removing the Side Panels Locate the two latch knobs at the bottom corners of the side panel and turn the handle of the knobs downward Refer to Figure 51 e Pull the bottom of the side panels slightly outward and securely grasp the panel while lifting it straight upward to remove Installing the Side Panels Position the side panel and lower its top flange into the slot of the hood 36 Pivot the bottom of the side panel inward while making certain the pins of the latch knobs align with the latch springs on the tractor Press the latch knobs inward and turn the handle upward to lock the side panel in place NOTE It may be necessary to firmly push the latch knobs inward to lock in the latch springs FUEL SYSTEM Checking and Refilling WARNING Stop the engine before A adding fuel Keep away from sparks and flames IMPORTANT f the fuel tank becomes empt
25. shaft is not in use When operating stationary PTO driven equip ment always apply the tractor parking brake and place chocks behind and in front of the rear wheels Stay clear of all rotating parts SAFETY FRAME ROPS Your tractor is equipped with a rollover protective structure ROPS which must be maintained in a fully functional condition Use care when driving through doorways or spaces with a low overhead Never modify the ROPS in any way Never attempt to straighten or reweld any part of the main frame or retaining brackets that have been damaged Doing so may weaken the structure and endanger your safety Never secure any parts on the main frame or attach the safety frame with anything other than the special fasteners specified Never attach ropes chains or cables to the ROPS for pulling purposes Although the ROPS provides you the maximum protection possible never take unnecessary risks SERVICE Use extreme care in handling fuels They are extremely flammable and the vapors are explosive Use only an approved container Never remove fuel cap or add fuel with the engine running Replace fuel cap securely and wipe off any spilled fuel before starting the engine as it may cause a fire or explosion Do not smoke when working around the battery or when refueling Keep all sparks and flames away from the battery and fuel tank The battery presents an explosive hazard because it gives off hydrogen and oxyge
26. the reverse direction e Slowly and evenly release the clutch pedal FORWARD REVERSE SHIFT LEVER Figure 6 Il Hand Throttle Lever When the hand throttle is pushed forward the engine speed will increase When pulled rearward the engine speed will decrease Pas J NONNE S S A Fast TRES SAKE 7 A T N PA A HAND THROTTLE Figure 7 J Instrument Panel The instrument panel contains the following gauges and indicator lights to inform the operator of tractor conditions See Figure 8 Figure 8 1 Tachometer Indicates the engine speed in revolutions per minute RPM When operating PTO driven equipment adjust the engine speed so that the tachometer needle is at the 540 PTO rpm mark unless otherwise specified in the equipment owner s manual See Figure 9 PTO Mark PTO 1 540RPM x1000RPM TACHOMETER HOURMETER Figure 9 Hour meter In Tachometer This meter shows the number of hours the tractor has been oper ated at rated engine RPM The right most digit white background indicates tenths of an hour Monitor the hour meter to ensure all mainte nance procedures are completed according to the maintenance schedule Refer to Figure 9 Coolant Temperature Gauge Indicates the temperature of the engine coolant Monitor the gauge to allow the engine to warm up when first starting the tracto
27. transmission hydraulic oil and the oil filter located on right side of tractor should be changed after the first 50 hours of operation then at 300 hours and every 300 hours thereafter Refer to the LUBRICATION TABLE for the quantity and type of oil needed e Clean the area around the transmission dipstick and breather cap to prevent debris from entering the transmission Refer to Figure 60 Locate the drain plug on the bottom of the transmission Place a suitable container below the drain plug to collect the old oil See Figure 61 Transmission Drain Plug Figure 61 e Remove the dipstick and breather cap from the transmission e Turn the drain plug counter clockwise to remove from the transmission and allow the old oil to completely drain from the transmission NOTE The capacity of the transmission is approximately 11 6 gallons 46 4 qts so it may be necessary to drain the transmission in stages to capture the used oil and or to ease emptying the drain pan e Move the drain pan beneath the filter then remove the filter by turning it counterclockwise using a filter wrench to loosen See Figure 62 NVS Transmission Oil Filter DD T4620 38031 Figure 62 Use a clean rag to clean the metal surface of the filter base where the filter gasket makes contact Reinstall the drain plug in the transmission and clean up any residual oil Apply a light coating of clean oil on the oil filter gasket a
28. ATE YOUR UNIT FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY WHEN YOU SEE THIS SYMBOL HEED ITS WARNING WARNING The engine exhaust some of its constituents and certain vehicle components contain or emit chemicals known to the State of California to cause cancer birth defects or other reproductive harm WARNING This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest covered brush covered or grass covered land unless the engine s exhaust system is equipped with a spark arrester meeting applicable local or state laws if any If a spark arrester is used it should be maintained in effective working order by the operator In the State of California the above is required by law Section 4442 of the California Public Resources Code Other states may have similar laws Federal laws apply on federal lands A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department P O Box 361131 Cleveland Ohio 44136 0019 DANGER Your tractor was built to be operated according to the rules for safe operation in this manual As with any type of power equipment carelessness or error on the part of the operator can result in serious injury To help prevent accidents read and take the following precautions before operating this tractor Failure to observe the following safety instructions could result in serio
29. BT sv Figure 53 When there are no more air bubbles in the fuel line tighten the air vent cock Servicing the Fuel Filter 1 WARNING When servicing the fuel fil ter element take all precautions to prevent dust or dirt from entering the fuel system Contaminants will cause premature wear and or malfunction of the injection pump and injection nozzles The fuel filter should be cleaned after every 100 hours of operation and replaced after every 400 hours Make certain the area is free of dust and dirt e Close the shut off valve on the fuel filter See Figure 54 37 Pl Unscrew the retaining ring and remove the ring and fuel filter bowl from the filter Use care not to lose the O ring and spring See Figure 55 Figure 54 Filter Body O ring Filter Element DD 84612 4316 0 pring lt T O ring Bowl Retaining Ring Figure 55 Flush the bowl out with clean diesel fuel Remove the element and either dip it into a con tainer of clean diesel fuel to clean it or replace it with a new element Install the new or cleaned element onto the fil ter body e Install the filter bowl and retaining ring over the element and tighten the retaining ring to secure Bleed the air from the fuel system using the air vent cock on the injection pump Refer to Figure 53 Checking the Fuel Lines WARNING The fuel line hoses are A subject to wear an
30. Cub Cadet lr Operator s Manual SERIES 8000 COMPACT TRACTOR MODEL 8404 IMPORTANT READ SAFETY RULES AND INSTRUCTIONS CAREFULLY CUB CADET LLC P O BOX 361131 CLEVELAND OHIO 44136 0019 www cubcadet com PRINTED IN U S A FORM NO 769 00707 ECO 03 03 TABLE OF CONTENTS TO THE OWNER 5a eth oreet re ru t RU ERR eevee ER Rae Tales 2 CALLING SERVICE INFORMATION ro eonenn aa nrennrnennrennren eren rennes 2 RECORDING MODEL AND SERIAL NUMBER INFORMATION eene 3 IMPORTANT SAFE OPERATION PRACTICES seen 4 SAFETY LABELS utt se pte pepe uice 10 SECTION 1 CONTROLS AND FEATURES 4 retener nennen 12 SEGTION 2 OPERATION 2 cii tet ette tto eet eh dene ert r d Catone 20 SECTION 3 ADJUSTMENTS eese nnnm 30 SECTION 4 TRACTOR MAINTENANCE eene nene neren nennen 34 SECTION 5 TROUBLESHOOTING essen ene eee nnne 50 SECTION 6 SPEGIEIGATIONS uutgitte tede etd te aoreet 54 WARRANTY 2 ite et eed ise Recens e dha e dedisset d ets sedeat est AALAN ed 56 TO THE OWNER This Operator s Manual is an important part of your new tractor The information contained in this manual has been prepared in detail to help you better understand the features correct operation adjustments and maintenance of your tractor The performance and dependability of this
31. Low Forward High Low Reverse High C m 2 A 0 IN J A 0 IN A 109 IN 13 9 22 4 USING THE DIFFERENTIAL LOCK Depressing the differential lock pedal engages a mechanism in the transmission that locks the differential This prevents the rear wheels from rotating independently of each other and provides constant power to both rear wheels when additional traction is needed IMPORTANT Do not engage the differential lock when one of the rear wheels is rotating Stop the wheel rotation and then engage the differential lock A e Using your heel fully depress and hold the differential lock pedal to engage the transmission differential lock Release the pedal to disengage the differential lock See Figure 30 gt DIFFERENTIAL LOCK PEDAL WARNING When operating with the dif ferential lock engaged the tractor will be difficult to steer Do not drive the tractor on roadways or at high speeds with the differential lock engaged Ne Figure 30 Apply the differential lock moderately Limit its use to situations where the tractor is stopped or is unable to drive straight because one its rear wheels has lost traction due to slippery or loose Soil Do not engage the differential lock for prolonged periods Release the pedal when traction has been restored NOTE Because of the drive load on the internal engagement mechanism rel
32. TTERY General Battery Information A WARNING Battery posts terminals and related accessories contain lead and lead compounds Wash hands after handling Battery acid must be handled with great care as contact with it can burn and blister the skin It is advisable to wear protective clothing goggles rubber gloves and apron when working with acid e Should battery acid accidentally splatter into the eyes or onto the skin rinse the affected area immediately with clean cold water If there is any further discomfort seek prompt medical attention e f acid spills on clothing first dilute it with clean water then neutralize with a solution of ammonia water or baking soda water Because battery acid is corrosive do not pour it into any sink or drain Before discarding an empty electrolyte container rinse it thoroughly with a neutralizing solution NEVER connect or disconnect battery charger clips to the battery while the charger is turned on as it can cause sparks Keep all sources of ignition cigarettes matches lighters away from the battery The hydrogen gas generated during charging can be combustible Asa further precaution only charge the battery in a well ventilated area Always shield eyes and protect skin and clothing when working near batteries WARNING Batteries contain sulfuric acid and may emit explosive gases Use extreme caution when handling batter ies Keep batteries out
33. alling 1 877 282 8684 Before calling your dealer make sure that you have your model number s and manufacturing date available for the dealer RECORDING MODEL AND SERIAL NUMBER INFORMATION Product identification plates are provided for major components of your tractor The numbers on these plates are important if your tractor should require dealer service or if you need additional information on your tractor Prior to using your tractor for the first time record the numbers from the identification plates in the appropriate spaces provided below The tractor model plate is located on the transmission housing on the left side of the tractor The engine serial number is located on the right side of the engine crankcase The transmission serial number is located on the left side of the transmission case near the left brake case The ROPS information plate is located on the ROPS Tractor Model Plate Model Number Serial Number Engine Information Engine Serial No Transmission Information Transmission Serial No ROPS Information ROPS Serial No TRANSMISSION TRACTOR SERIAL NO MODEL PLATE ENGINE SERIAL NO IMPORTANT SAFE OPERATION PRACTICES A A A WARNING THIS SYMBOL POINTS OUT IMPORTANT SAFETY INSTRUCTIONS WHICH IF NOT FOLLOWED COULD ENDANGER THE PERSONAL SAFETY AND OR PROPERTY OF YOURSELF AND OTHERS READ AND FOLLOW ALL INSTRUCTIONS IN THIS MANUAL BEFORE ATTEMPTING TO OPER
34. careful not to get this solution in the cells A WARNING Never remove any of the battery vent caps while the engine is running Maintain the battery electrolyte level in each cell Keep each cell filled to the bottom of the ring in each vent hole Fill with distilled water if necessary See Figure 76 Deficient Correct Excessive Figure 76 Re charging the Battery Remove the vent caps from the battery Check each cell and fill to the bottom of the ring in each vent hole with distilled water Connect the positive lead from the charger to the positive battery terminal then the negative lead to the negative terminal Avoid quick charging as it may shorten the lifetime of the battery Use a slow charge rate to charge the battery The charging rate should be between 5 and 7 amps Check the electrolyte level two hours after charging is completed and correct it if necessary by adding distilled water Battery Storage When storing the tractor for extended periods disconnect the battery cables Removing the battery from the unit is recommended All batteries discharge during storage Keep the exterior of the battery clean especially the top A dirty battery will discharge more rapidly The battery must be stored with a full charge As the battery discharges the electrolyte is weak ened and will freeze at a higher temperature Recharge the battery every month in hot weather seasons or every two
35. ce element after every 100 hours of operation Fuel injection pressure is wrong Adjust to proper pressure of 2 000 psi 140 kgf cm 13 7 KPa Injection pump wear Do not use poor quality fuel because it will cause wear of the the pump Only use No 2 diesel fuel Check the fuel injection pump element and delivery valve assembly and replace as necessary When Color of Exhaust Is Especially Bad See your Cub Cadet dealer Cause Countermeasures Fuel governing device is bad Contact your dealer for repairs Fuel is of extremely poor quality Select good quality fuel Above 14 F 10 C No 2 Diesel fuel Below 14 F 10 C No 1 Diesel fuel Nozzle is bad If necessary replace with new nozzle Combustion is incomplete Cause is poor atomization improper injection timing etc because of trouble in the injection system or because of poor valve adjustment compression leakage poor compression etc Check for the cause and repair 51 When Engine Suddenly Stops Cause Countermeasures Fuel Leakage Check the fuel tank and refill if necessary Check fuel system for air or leaks Bad Nozzle If necessary replace with a new nozzle Moving parts are overheated due to Check amount of engine oil with the oil level gauge shortage of lubricating oil or improper lubrication Check lubricating oil system Check to see if oil
36. comes first PARTS ONLY BATTERY tette tette ete ONE YEAR PRORATED WITH 10096 REPLACEMENT DURING THE FIRST 3 MONTHS CUB CADET ATTACHMENTS senes ONE YEAR The ENGINE AND DRIVE LINE is defined as and is limited to ENGINE Includes the Crankcase Cylinder Head Front Gear Case Valve Cover Pans and all parts contained therein DRIVE LINE Includes the Clutch Housing Transmission Case Differential and Final Drive Housing and all parts contained therein plus Drive Axles and Mid and Rear PTO Output Shafts We will replace or repair any part or parts without charge through your Authorized Cub Cadet Compact Tractor Dealer CUB CADET shall not be liable for incidental or consequential loss or damages including without limitation loss of use loss of profit loss of or damage to crops inconvenience commercial loss or any other incidental or consequential damages whatsoever ITEMS NOT COVERED The warranty does not cover routine maintenance items such as lubricants filters oil fuel air and hydraulic cleaning tune ups brake and or clutch inspection adjustments made as part of normal maintenance blade sharpening set up abuse accident and normal wear It does not cover incidental costs such as transporting your equipment to and from the dealer telephone charges or renting a product temporarily to replace a warranted product Specific items not covered are lamp bulbs injection nozzles fuel injection pumps glow
37. d natural aging A leaking fuel line may allow fuel to come into contact with sources of ignition and could cause a fire The condition of the fuel line hoses and clamps should be checked every 100 hours or six months whichever occurs first and they should be replaced every two years Refer to Figure 53 e Stop the engine before checking the fuel line hoses and clamps e Check that the fuel line hose clamps are snugly securing the hoses to their respective fittings Replace any damaged clamps e Check the fuel hoses for wear or deterioration and any damaged hoses should be replace immediately e After replacing a fuel line it will be necessary to bleed air from the fuel system before starting the engine IMPORTANT When servicing the fuel line hoses and clamps care should be taken to prevent dirt or dust from entering the fuel system If replacing a fuel line hose inspect the new hose to make certain no dirt or debris has entered the hose ENGINE OIL AND OIL FILTER Checking the Engine Oil Level Check the engine oil level before each use If checking the oil level after running the engine wait at least 5 minutes after stopping the engine to get an accurate reading e Remove the left side panel Clean the area around the dipstick to prevent debris from entering the crankcase then with draw the dipstick from the engine and wipe clean See Figure 56 ru DO e V N ie j o The GAS its
38. d slow blow fuse with a new one IMPORTANT The slow blow fuse serves to protect the electrical system If the fuse blows have the tractor electrical system checked to find the cause Never substitute a different fuse 48 Hie SE inflated to the recommended pressures See the tire side wall or the Tire Inflation chart for proper inflation pressures To i Inflation Classification Tire Size Pressure Front Tires 7 16 4PR 25 7 psi 8 16 6PR 22 9 psi Rear Tires 11 2 24 6PR 25 7 psi 12 4 24 6PR 22 9 psi 13 6 24 6PR 22 9 psi Do not inflate a tire above the maximum pressure shown either on the sidewall of the tire or the Tire Inflation chart Do not reinflate a tire that has been run flat or seriously under inflated Have a qualified tire mechanic inspect and service the tire WHEN SEATING THE BEADS NEVER INFLATE A TIRE OVER 35 PSI If the tire beads have not seated at or before 35 PSI allow the tire to deflate Reposition the tire on the rim lubricate the tire beads and rim flanges and reinflate until seated up to a maximum of 35 PSI Inflating a tire with unseated beads beyond 35 PSI could break the bead or rim with sufficient explosive force to cause a serious injury WARNING Servicing tires can be danger A ous Whenever possible trained person nel should service and mount tires TRACTOR STORAGE If the tractor will not be ope
39. down when not in use A USING THE DRAWBAR WARNING Never pull from the top link A of the 3 point hitch the rear axle or any point above the drawbar Doing so could cause the tractor to roll over rearward causing personal injury Use only the drawbar for towing pull behind equip ment carts trailers etc or dragging loads See Figure 35 Raise the lower links of the three point hitch to their highest position to prevent interference with the towed equipment RIME 3 POINT LOWER LINK o DRAWBAR Figure 35 IMPORTANT When transporting pull behind equipment on public roadways always use a safety chain to supplement the connection between the tractor and towed equipment The safety chain must have a strength rating equal to or greater than the gross weight of the equipment being towed USING THE THREE POINT HITCH A WARNING Always disengage the PTO stop the engine and set the parking brake before dismounting the tractor to connect disconnect or adjust three point hitch mounted implements Never stand between the rear wheels and the implement when attaching and adjusting the implement Use the 3 point hitch only with equipment designed for 3 point hitch usage Top Link Use holes A or B in the top link holder for the top link when attaching non draft sensitive implements Use holes B or C in the top link holder for the top link when attaching draft sensitive implements Use hol
40. e Doing so will force oil through the relief valve and over a prolonged period cause the hydraulic oil to overheat Front Wheel Drive Lever The front wheel drive lever is located in the floorboard below and to the left of the seat Use the front wheel mechanism only when additional traction is needed to drive the tractor For example when operating ground engaging equipment such as a front end loader when climbing slopes or when operating in wet sandy or loose soil conditions To engage the front wheel drive mechanism depress the clutch pedal and push the front wheel drive lever downward See Figure 15 To disengage the front wheel drive depress the clutch pedal and pull the lever upward LIV FRONT WHEEL j DRIVE LEVER PNIS Disengaged D 3 Figure 15 Differential Lock Pedal Located at the rear of the right floor board the differ ential lock is used to gain additional traction when operating the tractor on wet or loose soil When the pedal is depressed the rear wheels of the tractor are prevented from rotating independently of one another See Figure 16 gt DIFFERENTIAL LOCK PEDAL Figure 16 WARNING When operating with the differential lock engaged the tractor will be difficult to steer To prevent loss of control of the tractor do not drive the tractor on roadways or at speeds above 5 MPH with the differential lock engaged A e To engage the differential lock lightly ste
41. e A for the top link when transporting implements TOP LINK HOLDER Figure 36 Adjust the length of the top link following the information provided in the implement owner s manual When an implement is not attached pivot the center link upward and store in the top link hook on the tractor Lifting Rods A WARNING Before disconnecting a lift rod from the lower link stop the engine and lower the attached equipment to the ground Ensure the attached equipment is safely supported and relieve any residual pressure from the hydraulic system by moving the hydraulic lift control levers fully rearward and forward several times 28 Ler Following the information provided in the implement owner s manual attach the left lift rod to the lower link using one of the three holes provided in the lift rod Remove the internal cotter pin and clevis pin to adjust the left lift rod See Figure 37 ETT Lower Hole ETE Figure 37 Loosen the jam nut on the right lift rod and adjust its length as necessary to level the two lower links by turning the adjustment tube Re tighten the jam nut See Figure 38 4 Cd ZN R oe e o Adjustment y Tube z x y B A AN W Check q Links aid V 0 Check Link Pins Figure 38 Check Links Remove the pins and adjust the length of the check links to limit or increase the side to side movement of the lower links as suggested in the imp
42. e Oil Lever To check the front axle oil level a viewing glass is provided in the axle The oil level should be approximately half way up in the viewing glass See Figure 63 Figure 63 Adding Front Axle Oil If the oil level is low refer to the LUBRICATION TABLE for the proper type and quantity of oil to add to the front axle Add oil through the oil fill port on top of the axle Refer to Figure 63 Changing the Front Axle Oil e Clean the area around the fill plugs on both the left and right axle housings to prevent dirt or debris from entering the axle housing Then remove the oil fill plugs from each side of the front axle Refer to Figure 63 Place a suitable container below the drain plugs then remove the plugs from the front axle and the final drives inside both wheels Refer to Figure 63 e Replace the drain plugs and slowly fill the front axle through the fill port until the oil level is approximately half way up in the viewing glass SERVICING THE AIR CLEANER Check the air cleaner dust cup and element before each use Clean the dust out of the cup and blow off the element weekly Replace the element after every 100 hours of operation NOTE The air cleaner uses a dry element never apply oil e Unclip the two retainers to remove the cup and wipe out any build up of dust See Figure 64 Wing Nut s Em Filter Element ww Cap Air Cleaner Housing N
43. e clamps be changed every two years Figure 69 LUBRICATING THE TRACTOR After every 50 hours of operation apply Cub Cadet 251HEP grease or equivalent to all lube fittings Wipe away all old grease and dirt from the lube fittings to prevent foreign materials from entering as the new grease is applied Use a pressure lubricating gun to force new grease through the lube fittings of the following tractor components e Front axle pivot brackets front and back See Figure 70 ABER V RT VME 5 PY Rk B amp e amp Z a gt i Lube Fitting DN Figure 70 Steering cylinders inner and outer both sides See Figure 71 Top of front axle final drive each side See Figure 71 Final Drive Lube Fitting Steering Cylinder LH Outer Lube Fitting Figure 71 Brake pedal shaft both sides See Figure 72 Se NTT CS Brake Pedal Shatt Lube Fitting sg UD 3 Point top link holder each side See Figure 73 IE HEEL Top Link Holder Lube Fitting 05 SL pf dt ee iy l PHY Al pn klar NUR ars AH n MATEN Figure 73 Position lever support housing See Figure 74 n N Support Housing _ Lube Fitting Figure 74 Periodically apply grease to both seat slides and to the threads of the right hand lift link to lubricate and prevent rust Figure 72 45 SERVICING THE BA
44. e of the belt at its center point between the alternator and lower engine pulley The deflection of the belt should be approximately 0 3 inches See Figure 43 0 3 in Deflection ER i OT Wik Hi Figure 43 e f adjustment is needed loosen the nut on the alternator mounting bolt and loosen the adjusting bolt See Figure 43 Pivot the alternator to acquire the correct belt tension and re tighten the adjusting screw and mounting fasteners CLUTCH ADJUSTMENT Moderate clutch pedal play ranges from 0 79 to 1 18 inches 20 to 30mm as measured at the end of the pedal If it becomes difficult to disengage the clutch or pedal play decreases adjust the length of the clutch rod From inside the left side panel remove the internal cotter pin and clevis pin to disconnect the clutch rod If the clutch is difficult to disengage shorten the rod If there is too little play in the clutch pedal lengthen the rod See Figure 44 31 Clutch Rod Turn Clevis to Adjust Clevis Pin 0 79 1 18 in Free Play Figure 44 BRAKE ADJUSTMENT Moderate brake pedal play as measured at the end of the pedals ranges from 0 98 to 1 38 inches 25 to 35 mm If the brake pedals need adjustment proceed as follows Loosen the jam nuts from the turnbuckle on both the left and right brake adjustment rods See Figure 45 Loosen Jam Nuts Adjusting Brake Pedal Turnbuckle
45. e routine checks of electrolyte Do not overuse the battery and charge before being fully discharged Make routine checks of terminals to make sure they are clean and tight Battery cannot be charged The current of the alternator during operation is too high causing plates to drop warp or short circuit Lift of battery expired Decrease the charging current of alternator Replaced damaged battery Exchange battery Check charging current at alternator Corrosion of terminals is severe Current of the alternator during operation is too high Clean corrosion from terminals and tighten well Adjust charging current of alternator Keep terminals clean and well tightened Apply a coat of grease to terminals to prevent corrosion Check charging current of alternator Electrolyte decreases rapidly Over heating due to over charging Battery cracked or has small holes Check charging output Replace battery Secure battery in tractor so it cannot move 53 SECTION 6 SPECIFICATIONS Model 8404 Maximum PTO Power 33 4 PS Engine GROSS Power 40 4 HP Engine Model 4A200 Type Indirect injection water cooled 4 cycle diesel Number of cylinders 4 Bore and Stroke 3 268 x 3 637 Inches 83 x 92 4 mm Total displacem
46. easing the pedal may not always disengage the differential lock even though the pedal springs back It may be necessary to slow the tractor or engage the brake pedal to disengage the differential lock 26 USING THE FRONT WHEEL DRIVE Use the front wheel drive when the conditions require the additional traction provided by all four wheels driving the tractor For example When operating ground engaging equipment such as a front end loader that may cause the rear wheels to break traction When climbing slopes When operating in wet sandy or loose soil conditions To engage the front wheel drive mechanism depress the clutch pedal stop the tractor and push the front wheel drive lever downward See Figure 31 MG j Figure 31 To disengage the front wheel drive depress the clutch pedal and pull the lever upward USING THE POSITION CONTROL AND DRAFT CONTROL LEVERS Use the position control lever to set the height of a 3 point hitch mounted implement if drag on the tractor is not a concern e Set the draft control lever to control the drag on the tractor when operating a 3 point hitch mounted implement Draft control will maintain a constant drag on the tractor by continually raising and lowering the implement as different soil conditions are experienced Use a combination of the two levers to set the height of the implement while also controlling the drag on the tractor Refer to Figure 32 P
47. elry They can be caught in moving parts e When towing equipment use safety chains and place an SMV emblem on the equipment Any towed vehicle with a total weight exceeding that of the tractor should be equipped with its own braking system that is operational from the tractor seat 2 SLOPE OPERATION Slopes are a major factor related to loss of control and tip over accidents which can result in severe injury or death All slopes require extra caution If you cannot back up the slope or if you feel uneasy on it do not operate this unit on that area or serious injury could result DO Operate up and down slopes not across Remove obstacles such as rocks limbs etc e Watch for holes ruts or bumps Uneven terrain could overturn the machine Tall grass can hide such obstacles Place the transmission in the low range when climbing or descending slopes Always keep machine in gear when going down slopes to take advantage of engine braking action Follow the manufacturers recommendations for counterweights to improve stability e Keep all movement on the slopes slow and gradual Do not make sudden changes in speed or direction Rapid engagement or braking could cause the front of the machine to lift and rapidly flip over backwards which could cause serious injury Avoid starting or stopping on a slope If tires lose traction disengage the PTO and proceed slowly straight down the slope DO NOT e Do not
48. enetration w Draft Ground Surface NX soft sol Penetration w Draft Control Only Figure 32 After determining a desired working position using one or both controls the stop bolts can be used to ensure the levers are returned to their selected positions Loosen the wing screws and slide the stop s against one or both levers and re tighten the wing screws Once the stop bolt is set simply move the relevant hydraulic lever forward until it contacts the stop See Figure 33 tL Position Control Setting Draft Control P uet Slide Stop Agains Control Lever 7 oi Wing Screw Figure 33 IMPORTANT Do not operate the hydraulics until the engine has warmed up If operation is attempted when the engine is still cold the hydraulic system may be damaged IMPORTANT f noises are heard when the implement is lifting after the hydraulic control lever has been activated the hydraulic mechanism may not be adjusted properly Contact your Cub Cadet dealer USING THE MID PTO Use the Mid PTO to power implements such as a mower deck that are connected to the mid PTO shaft e Turn the PTO switch to the manual position e Pull the lever upward to engage the Mid PTO See Figure 34 27 Figure 34 e Push the lever down to disengage the Mid PTO WARNING To avoid possible personal injury or damage to the tractor make sure the Mid PTO is disengaged lever
49. ent 121 9 cu in 1 999 cc Rated revolutions 2700 RPM Injection timing 18 before T D C Injection order 1 3 4 2 Compression ratio 22 1 Lubrication system Forced Lubrication Cooling system Pressurized radiator forced circulation with water pump Alternator 12V 50 amps Weight Dry 450 Lbs 205 kg Capacities Fuel tank 11 5 Gal 43 7 L Engine crankcase 1 9 Gal 7 0 L Engine coolant 2 4 Gal 8 9 L Transmission case 11 6 Gal 44 L Front axle case 2 0 Gal 7 5 L Dimensions Overall length without 3 pt 129 3 in with std Overall length with 3 pt 139 8 in tires Overall width max w Ag tires 59 3 in Overall height Top of ROPS 94 3 in Overall height 60 8 in Top of steering wheel Wheelbase 70 in Ground Clearance 10 1 in Tread width Front 48 4 in with std tires Rear 45 6 57 8 Traveling Clutch Dry single stage system Steering Hydrostatic steering system Transmission Synchronized shuttle and transmission 8 forward and 8 reverse speeds Brake Traveling Wet disc type Parking Connected to traveling brake Differential Bevel gear Hydraulic Hydraulic lift control system Position Draft and Mixed control system Pump capacity Main pump 7 8 gal min 29 7 L min Power strng 4 7 gal min 17 8 L min Three point hitch SAE Category 1 Maximum lifting capacity 2270 Ibs 1021 kg at hitch lift point 54 SPECIFICATIONS PTO Model 8404 No or Remote control valve 2 4 optiona
50. er will result in shortened life and reduce serviceability WARNING YOUR RESPONSIBILITY Restrict the use of this power machine to persons who read understand and follow the warnings and instructions in this manual and on the machine SAFETY LABELS 1 DD T2325 50512 3 DD T2325 50724 WARNING A TO AVOID PERSONAL INJURY 1 Roll Over Protective Structure ROPS with a seat belt is recommended in most applications Check the OWNER s manual and discuss with your local dealer 2 Always use the seat belt when the tractor is equipped with ROPS Never use the seat belt when the tractor is not equipped with ROPS A CAUTION 1 Read and understand the owner s manual before attempting to operate this tractor 2 Start the tractor in neutral and with clutch pedal fully depressed 3 Start the engine only while in the operator s seat 4 Keep people far away from tractor when working 5 Avoid sharp tums or sudden braking 6 Always slow down when driving on rough ground 7 Always stop the engine and set the brake before checking adjusting or repairing the tractor or implement 8 Always lower implements to the ground before leaving the tractor seat 9 Only the operator should be allowed on the tractor 10 Lock brake pedals together use waming lights and use a slow moving vehicle emblem when traveling on the roadway 11 Failure to follow the instructions above or in the owner s manual can cause Serious injury to
51. erator and or roll bar may be struck which could result in serious injury Remember that your tractor if abused or incor rectly used can be dangerous and become a hazard both to the operator and to bystanders Do not overload or operate with attached equipment which is unsafe not designed for the particular task or is poorly maintained Lock the brake pedals together when traveling at road speeds Brake both wheels simulta neously when making an emergency stop Uneven braking at road speeds could cause the tractor to tip over Watch for traffic when operating near or crossing roadways If local laws permit road travel use the headlights flashing hazard lights and SMV signs when traveling on public roadways Do not engage the differential lock while traveling at road speeds Difficulty steering could cause you to lose control of the tractor Avoid sudden motions of the steering wheel as they can lead to a dangerous loss of stability The risk is especially great when the tractor is traveling at road speeds Always slow the tractor down before turning Turning at high speed may tip the tractor over Cn AM To avoid upsets drive the tractor with care and at a safe speed Use extra caution when operating over rough ground when crossing ditches or slopes and when turning corners e Wear sturdy work shoes Never operate the tractor in bare feet sandals or sneakers Do not wear loose fitting clothes or jew
52. ering wheel Pull the handle outward 1 WARNING Make sure the steering wheel is locked before driving the tractor Never adjust the steering wheel while in motion G Parking Brake Lever Use this lever located below the dash panel to the right of the steering column to set the parking brake before dismounting the tractor See Figure 5 Figure 5 To set the parking brake proceed as follows Lock the right and left brake pedals together using the brake lock Refer to Brake Lock in Floorboard and Fender Mounted Controls later in this section Fully depress and hold the brake pedals e Pull the brake lock lever upward and hold while while releasing the brake pedals If properly engaged both the lever and the brake pedals will lock in their present position e Depress the brake pedals again to release the parking brake H Forward Reverse Shift Lever Use this lever to set the tractor s direction of travel WARNING Never shift the forward A reverse lever without first disengaging the tractor s clutch by depressing the clutch pedal Failure to do so will result To change the direction of travel proceed as follows in severe damage to the transmission Fully depress the clutch pedal e Shift the lever into one of three positions See Figure 6 Forward position The tractor will drive in the forward direction Center position Tractor in neutral Rearward position The tractor will drive in
53. essure before completely removing the cap A e Check the coolant level If coolant is low check for possible cause such as a radiator or hose leak e Check for debris on the screen in front of the radiator Also check the passages between the radiator cooling fins for accumulations of dust dirt or debris e Check for a loose fan drive belt e Check for internal radiator blockage Engine Oil Pressure Lamp The oil pressure lamp alerts the operator that the engine oil pressure is below the prescribed level If the lamp should light during operation stop the engine immediately e Check the engine oil level Ifthe oil level within the operating range contact your Cub Cadet dealer NOTE f the engine is left running at idle speed for a prolonged period the oil pressure lamp may light This does not indicate a problem with the engine but this situation should be avoided Battery Charge Lamp The battery charge lamp alerts the operator that the alternator in not charging the battery If the lamp should light during operation stop the engine immediately Loose wire connections at the alternator and regulator Loose wiring harness connections Loose alternator drive belt Loose or corroded connections at the battery 25 Fuel Gauge Regularly check the fuel gauge Do not allow the fuel tank to empty completely If the tractor runs out of fuel air is allowed to enter the fuel system which could ca
54. he 540 PTO mark unless otherwise specified in the equipment operator s manual Use the gear shift levers to select a safe travel speed Proper travel speed will depend on the type of equipment and the condition of the terrain IMPORTANT Do not drive with your foot resting on the clutch pedal Partial engagement of the clutch will cause clutch slippage and result in premature wear of clutch components STOPPING THE TRACTOR Reduce the engine speed by pulling the hand throttle rearward and remove your foot from the foot throttle Evenly depress both brake pedals to stop the tractor Depress the clutch pedal and place the main shift lever and Hi Lo shift lever in neutral Push the position control lever forward to lower equipment to the ground Interlock the brake pedals then fully depress and hold the brake pedals e Pull the brake lock lever upward and hold while releasing the brake pedals to engage the parking brake If leaving the tractor turn the ignition key to the OFF position and remove the key e f parking on an incline chock the wheels to prevent accidental rolling of the tractor TURNING THE TRACTOR WARNING Turning the tractor while A traveling at a fast speed may cause the tractor to overturn NOTE The tractor is equipped with hydraulic power steering If front mounted equipment is installed on the tractor and the engine is running at a slow speed it may take increased steering effort t
55. irst stop to release any pressure Refer to Figure 66 e Push downward on the cap and turn counter clockwise until the cap stops then lift cap off e Slowly pour coolant mixture into the filler neck until the level reaches the bottom of the filler neck overflow flange Wait a few minutes to allow as much air as possible to escape through the filler neck then reinstall the radiator cap Fill the overflow reservoir to the FULL mark e Start the engine and allow it to run for a short period Stop the engine e Recheck the coolant level in reservoir and refill as needed Reinstall reservoir cap the overflow the Checking and Cleaning Radiator Screen The radiator screen is designed to catch debris and prevent it from clogging the air passages between the radiator cooling fins Check the radiator screen daily and blow off any minor accumulations of debris using compressed air directed from the fan shroud side of the radiator NOTE During certain times of year it may be necessary to clean the screen more often If the screen becomes extremely dirty remove the wing bolt and slide the screen out from the right side of the tractor Flush the screen with water Reinsert the screen and secure with the wing nut Radiator Screen o Figure 67 Changing the Coolant The anti freeze and water coolant solution should be changed every year The cooling system capacity is approximately 2 4 gallons A WARNING I
56. l ports PTO HP 33 4 PTO shaft SAE 1 3 8 in 6 splines Revolutions Mid PTO 2000 2 542 rpm Rear PTO 540 2 451 rpm Minimum turning radius without brake 123 in 8 125 mm Traction system Swing drawbar Weight with ROPS 3836 Ibs Approx Forward Low range 1 1 3 4 mph 1 8 5 5 kph Speed High range 4 8 15 0 mph 7 7 24 3 kph 2700 rpm Reverse Low range 1 0 3 2 mph 1 6 5 1 kph w Std tires High range 4 4 13 9 mph 7 1 22 4 kph Tires Ag Front 8 0 16 Rear 13 6 24 Industrial Front 10 x 16 5 NHS Rear 14 9 x 24 55 Cub Cadet Y LIMITED WARRANTY FOR CUB CADET COMPACT TRACTORS AND CUB CADET ATTACHMENTS Proper maintenance of your Cub Cadet equipment is the owner s responsibility Follow the instructions in your operator s manual for correct lubricants and maintenance schedule Your Cub Cadet dealer carries a complete line of genuine Cub Cadet parts and quality lubricants and filters for your equipment s engine transmission chassis and attachments This limited warranty covers any defect in materials or workmanship in your Cub Cadet compact tractor and Cub Cadet attachments from the date of purchase for the first user purchaser COMPACT TRACTOR rrnrrnnnvnnrvrvenvnnnverenrnenvnerrrrsvrnsnensrsenen TWO YEARS OR 1500 HOURS whichever comes first ENGINE AND DRIVE LINE eee THREE YEARS OR 2000 HOURS whichever
57. lement owner s manual Refer to Figure 38 A WARNING Keep the guard around the PTO shaft in place at all times Replace the PTO shaft cap when the shaft is not in use USING REMOTE HYDRAULICS The tractor is equipped with a remote hydraulic system for powering hydraulically driven implements that are approved for usage on the tractor WARNING To avoid personal injury stop A the tractor engine and relieve pressure from the hydraulic system before connecting or disconnecting lines Do not use your hand to check for leaks Connecting Implements Clean the hydraulic couplers on both the tractor and implement e Remove dust plugs or caps from the couplers Refer to Figure 39 Auxiliar Hydraulic Couplers One Set Figure 39 e Insert the implement coupler into the tractor hydraulic coupler Pull slightly on the implement couplers to make certain they are firmly connected to the tractor Disconnecting Implements Lower the implement to the ground to release hydraulic pressure in the hoses Relieve pressure by moving the hydraulic control lever in each direction several times with the engine shut off e Pull each implement hose coupler straight from the hydraulic coupler to release it e Clean oil and dust from each coupler and replace the dust plugs and or caps Remote Control Valve Lever Move the lever up or down and hold This will raise or lower the implement The lever will retur
58. months in cold seasons 47 SERVICING THE ELECTRICAL SYSTEM FUSES Fuse Box WARNING Always replace blow fuses A with fuses of the same rating Using incorrect fuses could cause damage to the tractors wire harnesses Never use a wire coin or any other conductive material to replace a fuse If one of the electrical circuits does not work check the appropriate fuses first Locate the fuse box on the lower left side of the pedestal near the clutch pedal See Figure 77 Fuse Box Figure 77 Remove the cover from the fuse box e Carefully pull out the appropriate fuse s and check for a blown fuse Replace with the same size fuse See Figure 78 A uw NW GOOD BAD Figure 78 20A SPARE 10A 10A 20A THE PO BACK WORKING HEAD 10A P T O 10A 10A 25A 10A he SPARE SPARE s SPARE Use only the rating capacity fuse Figure 79 TIRE MAINTENANCE Check the tire air pressure before each use Keep the tires Improper inflation will shorten the service life of a tire If a fuse continually fails have the electrical harnesses check by your Cub Cadet dealer or a qualified electrician See Figure 79 Main Slow Blow Fuse Locate the slow blow fuse in the wire harness behind the left side panel See Figure 80 AN e NS KIMYA Figure 80 Remove the coupling and replace the ol
59. n especially when recharging Never store the fuel container or machine inside where there is an open flame or spark such as a gas hot water heater space heater or furnace The cooling system is under pressure Never remove the radiator cap when the system is hot Slowly turn the cap the to the first stop to release pressure before removing the cap If the tractor has a coolant recovery tank add coolant there instead of to the radiator 2 Escaping hydraulic fluid under pressure can penetrate the skin If fluid is injected into the skin seek immediate medical attention Do not use your hand to check for leaks Use a piece of cardboard or paper Engine components become hot during operation and can cause a burn Allow to cool down before touching Before jump starting a dead battery read and follow all of the instructions Do not attempt to mount a tire on the rim This should be done by a qualified person with proper equipment Always maintain the correct tire pressure Do not inflate tires above the recommended pressure shown in the operator s manual Securely support the tractor when changing wheels or the wheel tread width Make sure that wheel bolts have been tightened to the specified torque To avoid sparks from arcing always discon nect the battery s negative cable first and connect it last A Disconnect negative cable from battery before working on or near electrical compo
60. n to neutral when released IMPORTANT Do not hold the lever in the pull or push position once the remote cylinder has reached the end of its stroke Doing so will force oil through the relief valve and over a prolonged period cause the hydraulic oil to overheat IMPORTANT When using the tractor hydraulic system to power a front loader do not operate the boom and bucket cylinders simultaneously 29 TRACTOR WEIGHTING When implements are installed on either the front or rear of a tractor the tractor s normal balance is altered As a rear mounted implement is raised to the transport position the balance point of the tractor shifts rearward which may result in a loss of steering control and tractor stability When a front mounted implement is raised the balance point shifts forward and may result in a loss of traction and stability To counterbalance these weight shifts weight should be added to the tractor in the form of cast iron weights or liquid ballast However only enough weight should be added to obtain good traction con trol and stability Excessive weight will unnecessarily load down the tractor s engine and transmission NOTE When adding weight to the tractor it may be necessary to increase inflation pressure in the tires Front Weights To counterbalance three point hitch mounted equipment weight should be added to the front of the tractor Add enough ballast to maintain steering control and preven
61. nd release it as soon as the engine starts however do not crank the engine continuously for more than 10 seconds at a time If the engine does not start within this time turn the key to OFF and wait at least 30 seconds to allow the engine s starter motor to cool Try again after waiting e Slowly release the clutch pedal and allow the engine to run at medium speed for 5 to 10 minutes depending on ambient temperatures to warm the tractor before operating under load IMPORTANT The engine oil pressure and battery charge lights should turn off If they do not stop the engine immediately and check for the cause or contact your Cub Cadet dealer 22 STOPPING THE ENGINE Reduce the engine speed to idle using the hand throttle lever and apply even foot pressure on both brake pedals Depress the clutch pedal and place the main shift lever and Hi Lo range shift lever in neutral Turn the PTO switch to the neutral position e Use the position control lever to lower equipment Allow the engine to idle for a short period of time NOTE Stopping a hot engine at high speed may cause internal engine damage e Interlock the brake pedals using the brake pedal lock and set the parking brake using the parking brake lever Turn the ignition switch counterclockwise to the OFF position to stop the engine 1 WARNING To prevent unauthorized operators from starting the tractor always remove the key from the ignition switch when
62. nd on the sealing surface of the base Install the filter by turning it clockwise by hand until the gasket contacts the filter base then tighten the filter an additional 1 2 to 3 4 turn e Slowly pour transmission oil into the fill tube while periodically checking the oil level with the dip stick Fill the transmission to the full mark on the dipstick e Screw the breather cap into the fill tube and reinsert the dipstick into the transmission and press firmly into place e Start the engine and run at low to mid throttle for approximately 5 minutes while actuating the hydraulics e g power steering and hydraulic lift IMPORTANT Do not drive the tractor immediately after changing the transmission oil and filter Run the engine for 5 minutes to prevent damage to the transmission and or hydraulic system NOTE f hydraulically driven equipment such as a front loader is installed on the tractor after the first 50 hours of operation it is recommended that the filter again be changed after the first 50 hours of operation of that equipment S Dispose of used oil in an environmentally safe manner If necessary contact your area EPA office for proper disposal procedures and recycling center locations 41 SERVICING THE FRONT AXLE Check the oil level in the front axle frequently Change the oil in the front axle after the first 50 hours of operation then at 300 hours and every 300 hours thereafter Checking the Front Axl
63. nents To reduce fire hazard keep the tractor free of any debris build up Clean up oil or fuel spillage Before cleaning repairing or inspecting make certain all moving parts have stopped Keep all nuts bolts and screws tight to be sure the equipment is in safe working condition Never tamper with safety devices Check their proper operation regularly Check brake operation frequently Adjust and service as required Observe proper disposal laws and regulations Improper disposal of fluids and materials can harm the environment and the ecology Prior to disposal determine the proper method to dispose of waste from your local Environmental Protection Agency Recycling centers are established to properly dispose of materials in an environmentally safe fashion Use proper containers when draining fluids Do not use food or beverage containers that may mislead someone into drinking from them Properly dispose of the containers immediately following the draining of fluids DO NOT pour oil or other fluids into the ground down a drain or into a stream pond lake or other body of water Observe Environmental Protection Agency regulations when disposing of oil fuel coolant brake fluid filters batteries tires and other harmful waste We do not recommend the use of a pressure washer or garden hose to clean your unit They may cause damage to electrical components spindles pulleys bearings or the engine The use of wat
64. o turn the tractor IMPORTANT When the steering wheel is turned completely and held in this position the hydraulic system may emit a high pitched sound from the relief valve being actuated Avoid prolonged turns with the tractor s steering wheel held in the completely turned position Always slow down the tractor by reducing throttle speed and or downshifting the transmission before turning the tractor Engagement of the differential lock will prevent proper steering and could cause loss of tractor control when turning Always release the differential lock pedal and make the certain it is disengaged before turning the tractor e Use the individual wheel brakes to assist turning ONLY when the tractor is working in the field and operating at slower speeds 1 WARNING Sudden application of one brake while traveling at high speed or while making fast turns could cause the tractor to roll over DRIVING ON SLOPES WARNING When climbing or descending A a hill do not shift the transmission into the neutral position or disengage the clutch Interlock the brake pedals before operating the tractor on a slope Never use the individual wheel brakes when operating on a slope Operate the tractor up and down slopes never across slopes Do not drive so that the tractor may tip over sideways Prior to going uphill shift the transmission into a low enough gear to allow the tractor to climb the hill without lugging down the engine
65. operator a single lever adjustable seat is provided to set the fore to aft position of the seat Adjust the seat to the most comfortable position that allows you to operate all controls and pedals A To adjust the seat pivot the seat adjustment lever to the left and hold while repositioning the seat to the desired position See Figure 40 WARNING Do not adjust the seat when the tractor is moving as this could cause the operator to lose momentary control of the tractor and result in an accident to Left Figure 40 After repositioning the seat release the lever to lock the seat in position Slide the seat either slightly forward or rearward to assure it is locked or until engagement of the lock is felt ADJUSTING FRONT WHEEL TOE IN The front wheel toe in is set at the factory and should maintain the proper setting However the toe in should be checked periodically and readjusted if necessary CHECK THE TOE IN AS FOLLOWS Place the tractor on a level surface with the wheels in the straight ahead position MPlace an easily visible mark at the front and rear center lines of both front tires preferably at the horizontal center line of the wheel Measure and record the distance A between the two front marks Then measure and record the distance B between the two rear marks See Figure 41 30 Figure 41 e Distance A should be 08 to 31 less than distance B if the toe
66. p on the differential lock pedal with your heel Todisengage simple release the pedal Hydraulic Control Levers The hydraulic control levers consisting of the position control and draft control levers are located on the right fender See Figure 17 KEN Lower EE Raise tv pr MEE NE POSITION CONTROL LEVER Figure 17 Use these control levers to control the working depth and pull of implements attached to the three point hitch as follows Using Position Control This will control the working depth of 3 point implements regardless of the amount of pull required Push the draft control lever forward to the lowest position and set the implement working depth by moving the position control lever to the desired position Using Draft Control This will control the pull of the 3 point implement As the pull on the 3 point hitch changes due to various soil conditions the draft control system automatically responds to these changes by either raising or lowering the implement slightly to maintain a constant pull Push the position control lever forward to the lowest position and set the implement pull by moving the draft control lever to the desired setting Using Mixed Control In draft control when draft decreases the implement automatically lowers to increase draft However the implement some times lowers too much To limit the degree the implement can be lowered set the
67. personal A injury or damage to the tractor make sure the Mid PTO is disengaged lever down when not in use Figure 21 SECTION 2 OPERATION ROLLOVER PROTECTIVE STRUCTURE ROPS This tractor is equipped with a foldable Rollover Protection Structure ROPS and seat belts When used together they are effective in reducing injuries to the operator in the event of an accidental tractor rollover The safety provided by the ROPS is minimized if the seat belt is not properly adjusted AND buckled WARNING Always wear the seat belt A when operating the tractor equipped with a ROPS However if the ROPS is in the folded position or has been re moved the seat belt must not be used Use the following guidelines when using a tractor equipped with a ROPS Be aware of overhead clearances in the area of operation Check for clearance of door or gate openings and other overhead objects such as utility lines and tree branches Overhead objects could catch the ROPS and upset the tractor e Do not modify the ROPS by drilling holes for or welding accessories to the structure e Do not use the ROPS to pull objects with the tractor Use ONLY the tractor drawbar for pulling e n the event of an accident have the ROPS carefully inspected and if necessary replaced by your Cub Cadet dealer Do not attempt to repair the ROPS PRE STARTING CHECKS Perform the following checks every day before start ing and operating the tractor
68. r Do not operate the tractor under load before the temperature gauge indicates the proper temperature Monitor the gauge to protect against overheating the engine the red section on the temperature gauge indicates overheating See Figure 10 Normal Operating Range Overheat Range PTO 1 540RPM x1000R8PM 000010 un COOLANT TEMP GAUGE Figure 10 e 10 11 12 13 14 15 Fuel Gauge Indicates the volume of fuel in the fuel tank 4WD Indicator Illuminates when the front drive lever has been engaged PTO Indicator Illuminates when the PTO is engaged Coolant Level Lamp llluminates if the engine coolant level falls below a prescribed level Stop the tractor and refill the cooling system Differential Lock Indicator Illuminates when the differential lock pedal has been engaged Engine Oil Pressure Warning Lamp llluminates when the ignition switch is turned on to assure the light is functioning properly The light should go off after the engine starts If the light remains on stop the engine immediately and inspect for the cause or contact your Cub Cadet dealer Battery Charge Warning Lamp llluminates when the ignition switch is turned on and should go off as the engine starts If the lamp continues to glow above idle speeds indicating the battery is being discharged stop the tractor and have the electri cal system checked for the cause Glow Plug Indicator Lights fo
69. r approximately 10 seconds after the glow plugs are energized then turns off to indicate the combustion chambers are preheated NOTE Although the lamp turns off it normally takes approximately 20 seconds for the glow plugs to fully heat a cold engine The lower the ambient temperatures the longer the pre heating time needed Hydraulic Filter Warning Lamp Illumination indi cates a problem with hydraulic oil flow through the filter High Beam Lamp Illuminates when the head light switch is turned to high beam position Parking Brake Indicator Illuminates when the parking brake is engaged Turn Signal Indicators One of the lamps light in a flashing mode to indicate that turn signal has been activated with the turn signal switch FLOOR BOARD AND FENDER MOUNTED CONTROLS yO A Clutch Pedal B Brake Pedals C Foot Throttle D Main Shift Lever E Hi Lo Range Shift Lever F Auxil Figure 11 A Clutch Pedal When the clutch pedal is fully depressed the tractor s drive clutch is disengaged Fully and rapidly depress the clutch pedal before shifting the main shift lever the Hi Lo Range lever or the forward reverse shift lever Gradually release the clutch pedal after shifting IMPORTANT The clutch pedal should be rapidly depressed but slowly and evenly released to prevent damage to the clutch plates Never operate the tractor with your foot resting on the clutch pedal Doing so may contrib
70. rated for two or three months or longer perform the following measures before storing Repair or replace worn or broken parts and tighten all fasteners Change the engine oil and run the engine about five minutes to circulate oil throughout the engine block Apply oil or grease to parts which may rust Remove the additional weight if mounted Inflate the tires to a little above the standard pressure Drain the coolant from the radiator flush the radiator and refill with new coolant Depress the clutch pedal and engage the clutch pedal lock rod in the lock eyelet See Figure 81 Lock Eyelet N Clutch Pedal Lock Rod Figure 81 49 IMPORTANT f the tractor is stored for a long period with the clutch engaged the clutch disc may rust and render the clutch inoperative Remove or lower any implements to the ground Remove the battery from the tractor recharge it refill the electrolyte to the proper level and store in a dry place out of direct sunlight If the battery cannot be removed disconnect the ground cable from the negative terminal of the battery The battery discharges over time even while in storage Recharge it once a month in hot seasons and once every two months in cold Seasons Store the tractor where dry and sheltered from rain Cover the tractor with a tarpaulin Remove the drain plug and drain the clutch housing Turn the fuel cock on the fuel filter to the off position Clean the
71. s thick in cold weather and engine cranks slowly Change grade of oil according to the weather ambient temperature Low compression Bad valve or excessive wear of rings pistons and liners cause insufficient compression Replace with new parts Battery is discharged and the engine will not crank Charge battery In the winter always remove battery from tractor fully charge and keep indoors Install in tractor at time of use 50 When Output Is Insufficient Cause Countermeasures Carbon build up around orifice of nozzle piece Clean orifice and needle valve while being very careful not to damage the nozzle orifice Check nozzle If defective replace with new parts Compression is insufficient Bad valve and excessive wear of rings pistons and liners cause insufficient compression Replace with new parts Grind valves Overheating of moving parts Check engine lubrication system Check to see if lube oil filter is working properly Filter screens or elements deposited with impurities would cause poor lubrication Clean Screens Check to see if bearing clearances ar within factory specifications Check engine timing Adjust timing to 18 before top dead center Valve out of adjustment Adjust to proper valve clearance Intake 0 0098 in 0 25mm Exhaust 0 0118 in 0 3mm Air cleaner is dirty Clean the element and dust cup weekly and repla
72. se Countermeasures Oil filter is clogged Change the oil filter 3 point hitch does not lower Check the hydraulic adjusting grip 52 BATTERY TROUBLESHOOTING Condition of Battery Cause Countermeasures Cause Starter does not function Key is not ON Battery is over used until light becomes dim Defective alternator or rectifier preventing charging of the battery Dirty or corroded terminal contacts Bad brushes armature or field in alternator Life of battery expired Turn key ON Charge for a long period at the normal charging rate until specific gravity of 1 26 is reached Repair alternator and replace defective rectifier and fully charge the battery Wash terminal with hot water and tighten well Replace Replace battery Do not overuse the battery and charge before being fully discharged Check alternator rectifier Keep terminals clean and well tightened Coat terminals with grease to prevent corrosion Low electrolyte level Battery used with shortage of electrolyte Battery over used Charging was neglected Refrain from over discharging Defective alternator rectifier defective terminal contacts causing corrosion of electrodes Add distilled water and charge battery Charge for a long period at the normal charging rate Check alternator and rectifier and charge for a long period at the normal charging rate Mak
73. t The synchromesh type gearbox allows you to change gears without stopping by just fully depressing the clutch pedal The shift pattern is in the form of an H with the cen ter position being neutral See Figure 13 MAIN SHIFT LEVER SHIFT PATTERN 1st Speed 3rd Speed Neutral 2nd Speed 4th Speed Figure 13 E Hi Lo Range Shift Lever WARNING Never shift the Hi Lo range A shift lever without first disengaging the tractor s clutch by depressing the clutch pedal Failure to do so will result in severe damage to the transmission The Hi Lo range shift lever allows you to shift the trac tor s transmission into either of two ranges To shift into High or Low range completely stop the tractor and fully depress the clutch pedal See Figure 14 Push the lever forward to shift into the Low slower range e Pull the lever rearward to shift into the High faster range e Move the lever to the center position to place in neutral HI LO RANGE SHIFTER Low Range Neutral High Range Figure 14 Use in combination with the main shift lever and for ward reverse lever to obtain eight speeds in forward and eight speeds in reverse F Auxiliary Hydraulics Lever Use this lever to control the cylinder positions of optional implements attached to the remote hydraulic outlets of the tractor IMPORTANT Do not hold the lever in the Pull or Push position once the remote cylinder has reached the end of its strok
74. t is dangerous to remove the radiator cap when the system is hot Allow the system to cool before removing the radiator cap Locate the radiator drain cock on the right side od the front axle frame Place a suitable container beneath the drain cock I ws cd gt Soe ko Radiator Drain Cock Figure 68 e Open the radiator drain cock and remove the radiator cap The radiator cap must be removed to completely drain the radiator e Close the radiator drain cock e Slowly pour coolant mixture into the filler neck of the radiator until the level reaches the bottom of the filler neck overflow flange Wait a few minutes to allow as much air as possible to escape through the filler neck then reinstall the radiator cap Fill the overflow reservoir to the FULL mark e Start the engine and allow it to run for a short period Stop the engine e Recheck the coolant reservoir and refill reservoir cap A level in the overflow as needed Reinstall the Dispose of used coolant in an environmen tally safe manner If necessary contact your area EPA office for proper disposal proce dures and recycling center locations 44 Checking the Radiator Hoses Check the condition of the radiator hoses and the tightness of the hose clamps every 150 hours of operation Replace a damaged hose and tighten the hose clamps if loose See Figure 69 It is recommended that the hoses and if necessary the hos
75. t tip over Remove the weight when it is not needed Front weights are available at your Cub Cadet dealer Follow the guidelines provided in the implement Operator s Manual to determine how much weight is needed to counterbalance the equipment f guidelines are not available ballast the tractor so that a minimum of approximately 40 of the machine weight is on the front wheels If necessary contact your Cub Cadet dealer for help in determining how much weight is needed for your particular application Weighting the Rear of the Tractor Add weight to the rear wheels if needed to improve traction or for stability The amount of rear ballast should be matched to the job and the ballast should be removed when it is not needed The most common methods of adding weight are filling the rear wheels with liquid ballast or mounting a rear weight box Liquid Ballast Because special equipment and a familiarity with the practice is required only a qualified tire technician should perform this procedure Consult with your Cub Cadet dealer about having liquid ballast added to your tires and for any special maintenance instructions after the procedure is performed Rear Weight Box Consult with your Cub Cadet dealer about available rear weight boxes Your dealer can help in determining the positioning of the box and the amount of weight needed for your particular application SECTION 3 ADJUSTMENTS ADJUSTING THE SEAT For the comfort of the
76. the operator or other persons 4 DD T2241 50702 2 DD T2325 50743 WARNING TO AVOID POSSIBLE INJURY OR DEATH 1 Do not start engine by shorting across starter terminals Machine may start in gear and move if normal starting A WARNING TO AVOID PERSONAL INJURY 1 Attached pulled or towed o le loads to the drawbar only 2 Use the 3 point hitch only with equipment designed TO AVOID INJURY FROM PTO for 3 point hitch usage 1 Keep all shields in place 2 keep hands feet and clothing away 3 Disengage PTO stop the engine and set the brake before adjusting repairing or sevicing the tractor or implement circuitry is bypassed 2 Start engine only from operator s seat with transmission and PTO in neutral Never start engine while standing on ground uf 10 SAFETY LABELS Cont 5 DD T4625 52361 7 DD T4625 53191 A WARNING 1 Before leaving the tractor park the tractor on lev el ground apply the parking brake disengage the P T O and stop the engine 2 Avoid accidental contact with the gear shift levers while the engine is running as unexpected tractor movement can result 6 DD T4625 52351 SECTION 1 CONTROLS AND FEATURES SWITCHES AND DASH MOUNTED CONTROLS al i D gt EON pr Figure 1 A Ignition Switch F Steering Tilt Lock Lever B Light Switch G Parking Brake Lever C T
77. the tractor when turning on sharp curves e Downshift the transmission and use the engine to brake when descending steep slopes e Use the turn signal to alert other vehicles of your intentions when making turns e f driving after dusk or before dawn turn on all the tractor lights including the flashing hazard lights Dim the headlights to oncoming traffic if using the high beams Pay close attention for low shoulders on the side of the road Dropping the tractor s wheels off the road onto a low shoulder could upset the tractor e Obey all traffic laws and allow faster moving vehicles to pass Do not block the road CHECK WHILE OPERATING While operating the tractor regularly check the gauges and warning lights on the instrument panel to ensure the tractor is functioning properly Coolant Temperature Light Regularly check that the gauge needle is within the normal operating range If the needle moves into the red section overheat of the gauge stop the tractor immediately and check for the following causes 1 WARNING After the engine has been running for a short period the radiator muffler engine block and any metal surface in close proximity to the engine will be HOT Allow these areas to cool and use extreme caution to avoid burning yourself WARNING Do not remove the radiator cap until the coolant temperature is below its boiling point Then carefully loosen the cap to its first stop to relieve any pr
78. the vents in the cap Do not fill the fuel tank when the engine is running or while the engine is hot e The fuel fill cap is located beneath the small access door in the rearward end of the hood Press downward on the rear of the door to open See Figure 22 dh dh i D OOR FUEL CAP Figure 22 IMPORTANT Use of a strainer when refueling is rec ommended to prevent impurities from entering the fuel system and causing contamination of the injec tion pump Unscrew the fuel cap and fill tank from an approved container Do not fill the fuel tank to capacity Allow room for expansion Tighten the fuel cap securely and immediately wipe up any spilled fuel To minimize condensation keep the fuel tank as full as possible without filling to capacity It is a good practice to fill the fuel tank at the end of the day to reduce overnight condensation Do not allow the fuel tank to run dry Running out of fuel requires bleeding air and priming the fuel system WARNING Fuel in the engine injection A system is under high pressure If not a qualified mechanic do not attempt to service the fuel injection system Do not use your hand to check for leaks NEW TRACTOR BREAK IN PROCEDURES A new tractor is built with high tolerance well fitted components but various parts require a break in period before being subjected to severe work loads The manner in which the tractor is handled during the
79. tractor rely greatly on the manner in which it is operated and maintained Therefore it is recommended that all operators of the tractor carefully read this manual and fully understand its operation Also keep the manual available for reference to ensure proper operation and that maintenance procedures are performed as scheduled to assure the tractor s optimal mechanical condition NOTE All references to LEFT RIGHT FRONT and REAR unless specifically stated otherwise indicate that relative position on the tractor when facing forward while seated in the operator s seat Your authorized Cub Cadet dealer is interested in the performance you receive from your tractor and with the maintenance needed to ensure the satisfactory operation of your tractor The dealer has trained service personnel familiar with the latest servicing information is equipped with the latest tools and has a complete line of genuine Cub Cadet service parts which assure proper fit and high quality CALLING SERVICE INFORMATION The engine manufacturer is responsible for all engine related issues with regards to performance power rating and specifications If you have difficulties with the tractor and or equipment have any questions regarding the operation or maintenance of this equipment or desire additional information not found in this manual contact your dealer If you need assistance in locating a dealer in your area contact the Customer Dealer Referral Line by c
80. turn on slopes unless necessary then turn slowly and gradually downhill if possible e Never free wheel Disengaging the clutch or shifting into neutral while descending a slope could lead to a loss of control 3 CHILDREN Tragic accidents can occur if the operator is not alert to the presence of children Children are often attracted to the machine Never assume children will remain where you last saw them e Keep children out of the operating area and in watchful care of an adult other than the operator Be alert and turn machine off if children enter the area e Before and when backing look behind and down for small children e Never carry children They may fall off and be seriously injured or interfere with safe machine operation Never allow children to operate the machine e Use extra care when approaching blind cor ners shrubs trees or other objects that may obscure your vision of a child or other hazard e Remove key when machine is unattended to prevent unauthorized operation 5 OPERATING THE PTO Disengage the PTO stop the engine and wait until all moving components have completely stopped before dismounting the tractor and connecting disconnecting adjusting cleaning or servicing any PTO driven equipment Do not wear loose fitting clothing when operating the PTO or when near rotating equipment Keep the PTO shaft cover in place at all times Replace the PTO shaft cap when the
81. unterclockwise using a filter wrench to loosen See Figure 59 DD E6201 32443 Figure 59 Reinstall the drain plugs in the engine and clean up any residual oil e Apply a light coating of clean oil on the gasket of the new oil filter Thread the filter onto the engine and tighten by hand Refill the crankcase to the FULL mark on the dipstick with the appropriate type oil e Reinstall the oil fill cap and dipstick e Start and run the engine for a few minutes to check that the engine oil pressure light goes out and to circulate oil throughout the engine Stop the engine and check for leaks at the oil filter and drain plug Wait 3 minutes and re check the oil level If needed add oil to bring the oil level up to the FULL mark WARNING Never overfill the engine crankcase For best results fill to the FULL mark on the dipstick as opposed to adding a given quantity of oil Always check the level on the dipstick before adding more oil Dispose of used oil in an environmentally AN safe manner If necessary contact your area ZS EPA office for proper disposal procedures and recycling center locations IMPORTANT The oil fill cap and dipstick must always be installed securely in place when the engine is running Severe engine damage could result from failure to do so TRANSMISSION OIL AND OIL FILTER Checking the Transmission Oil Level Check the hydro transmission hydraulic system oil level before each use
82. urn Signal Switch H Forward Reverse Shift Lever D Hazard Lamp Switch I Hand Throttle Lever E PTO Switch J Instrument Panel A Ignition Switch NOTE To prevent accidental starting and or battery discharge remove the key from the ignition switch when the tractor is not in use The ignition switch has four positions clockwise as follows Refer to Figure 2 OFF The engine and electrical system is turned off turning ACC Energizes the accessory circuit ON HEAT Energizes the tractor s electrical system Warning lamps on the instrument panel are momentarily illuminating to test the system Engine glowplugs are also energized to preheat the combustion chamber START Activates the starter motor to turn over and start the engine When the engine starts release the key immediately and it will return to the ON position NOTE 7he safety circuit will prevent the starter from turning if the clutch pedal is not depressed IGNITION SWITCH Figure 2 B Light Switch Turn the light switch one click clockwise to illuminate the low beam headlights and the taillights Turn the light switch one more click clockwise to illuminate the high beam headlights See Figure 3 aw TURN SIGNAL SWITCH SWITCH Figure 3 C Turn Signal Switch Use the switch lever to activate one of the rear amber lights and hazard lights in a blinking mode to indicate a turn in that direction Refer to Figure 3 Lever
83. us injury or death 1 GENERAL OPERATION Use the handholds and step plates when e Read understand and follow all instructions in the operators manual and on the machine getting on and off the tractor to help prevent accidental falls Keep the steps and running boards clear of mud and debris before starting Keep this manual in a safe place for future and regular reference e Before driving the tractor in reverse check to e Only allow responsible individuals familiar with the instructions to operate the machine Know controls and how to stop the machine quickly Pay caution labels affixed to the tractor Keep all safety decals clean and readable see that there are no people or obstacles around special attention to the warning and Watch where you are going at all times Watch for and avoid all obstacles Be alert at row ends near trees and other obstructions Replace any missing illegible or damaged safety decals Never operate the machine while under the influence of alcohol or drugs or while fatigued When working in cooperation with others let them know in advance what you are doing Always sit in the tractor seat when starting the engine or operating controls Do not start the engine or operate controls while standing beside the tractor Do not allow anyone but the operator to ride on the tractor unless a passenger seat is fitted Keep bystanders away from the tractor during operation
84. use the engine to run poorly after refueling If this happens the fuel system should be bled prior to restarting the engine refer to MAINTENANCE in this manual Observed Problems The engine should be stopped immediately and the tractor checked if any of the following are observed while operating the tractor The engine suddenly slows down or speeds up Unusual noises are suddenly heard The engine exhaust suddenly and apparent reason becomes very dark NOTE 7he engine exhaust is normally colorless If the tractor is overloaded the exhaust may become darker until the load is reduced Try to avoid this situation Operating the tractor in a prolonged overloaded condition may cause damage to tractor components for no TRAVEL SPEEDS Using combinations of shift positions for the main shifter Hi Lo shifter and forward reverse shifter the tractor can be placed in any of eight speeds in forward and eight speeds in reverse Fully depress the clutch pedal before shifting any of the transmission shift levers Do not shift the Hi Lo range shifter while the tractor is moving Stop the tractor before shifting At the rated engine speed approx 2600 RPM with standard tires the approximate speeds are as follows Main Gear Position Fwd Rev Position Hi Lo Position Approx Speed mph kph 1 1 8 i 5 2 4 2 3 3 8 3 4 5 5 4 8 7 7 6 6 10 7 10 3 16 6 15 0 24 3 1 0 1 6
85. ute to premature clutch wear B Brake Pedals Right and Left The right outer brake pedal engages only the right brake assembly Refer to Figure 12 The left inner brake pedal engages only the left brake assembly Refer to Figure 12 Use the individual brake pedals to assist in making sharp turns while operating the tractor in the field Depress the brake pedal corresponding to the direction of the turn A iary Hydraulics Lever WARNING Always lock the brake pedals together before driving the tractor on roadways or at high transport speeds Engaging only one brake under these Operating conditions could cause a dangerous accident Figure 12 C Foot Throttle The foot throttle is interlocked with the hand throttle Depressing the foot throttle increases the engine speed Full engine speed control can be obtained with the foot throttle if the hand throttle is in the full rearward slow position The foot throttle may also be used to temporarily increase the engine speed above the hand throttle setting D Main Shift Lever WARNING Never shift the main shift A lever without first disengaging the tractor s clutch by depressing the clutch pedal Failure to do so will result in severe damage to the transmission The main shift lever allows you to shift the tractor s transmission into any of four gear sets Each gear set represents a change in tractor speed with 1 being the slowest speed and 4 the fastes
86. void the engine warranty e Sit in the operator s seat adjust the seat position see ADJUSTMENTS and fasten the seat belt only if a ROPS is installed and in the up position Engage the parking brake See Figure 23 Figure 23 Place the main gear shift lever Hi Lo range shift lever and the PTO switch in the neutral position Place the position control lever in the lowest position See Figure 24 tL Position Control Lowest Position Figure 24 e Set the throttle lever in approximately the middle position 40hp See Figure 25 My Throttle Lever id Position D On Preheat Position PTO Switch In Neutral Figure 25 e Turn the ignition switch to the ON Preheat position Refer to Figure 25 NOTE Some of the instrument panel lamps will light momentarily to indicate they are functioning The oil pressure and battery charge lamps should remain on until the tractor is started Observe the glow plug indicator light on the instrument panel it should go out after approxi mately 10 seconds indicating the combustion chamber has been preheated However allowing the glow plugs to preheat an additional 10 sec onds or longer in colder ambient temperatures is recommended NOTE It is not normally necessary to preheat the engine when restarting after its been warmed up Fully depress the clutch pedal e Turn the ignition key to the START position a
87. y air is admitted to the fuel system If air enters the fuel system it must be eliminated before the engine can be started When filling the fuel tank always use a Strainer to prevent contaminants from entering the fuel system and possibly causing fuel injection pump contamination WARNING Never fill the fuel tank to the top of the filler neck Expansion could result in overflow through the cap vents allowing fuel to come in contact with hot surfaces which could cause a fire e Check the fuel level before each use Take care that the fuel tank is not allowed to become empty See Figure 52 db dh j D OOR FUEL CAP Figure 52 Use No 2 diesel fuel Use No 1 diesel fuel if the temperature is below 15 F 10 C The fuel tank capacity is approximately 10 6 gal Do not overfill Bleeding the Fuel System WARNING Do not bleed the fuel system A when the engine is hot Air must be bled from the fuel system when the fuel filter or fuel lines are removed the fuel tank is completely emptied or the tractor has not been used for a long period of time Fill the fuel tank with No 2 diesel fuel and make certain the shut off valve on the fuel filter is open Loosen the air vent cock on the injection pump two or three turns by hand then start to turn the engine over See Figure 53 Fuel Line art 9 ADD fim vum T PsN Q SZ DDN 9 Turn Air Vent Cock Cy Ef E A iis

Cub Cadet 8404 Operator's Manual

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