White 21A-400-190 User's Manual
Contents
1. OWNER S MANUAL SAFETY LABEL engine Over speeding the engine is dangerous and will cause damage to the engine and to other moving parts of the machine A 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 ASSEMBLY INSTRUCTIONS IMPORTANT This unit is shipped WITHOUT GASO LINE or OIL After assembly see separate engine manual for proper fuel and engine oit recommen dations TOOLS REQUIRED FOR ASSEMBLY 2 1 2 Wrenches 1 9 16 Wrench 1 Pair of Pliers Two adjustable wrenches may be used Loose Parts in Carton 1 Depth Stake 2 Handle Assembly 3 Shift Rod T Knob Hex Bolt Flat Washer Clevis Pin Hairpin Clip Depth Stake FIGURE 1 NOTE Left and right is determined from the operator s position standing behind the tiller 1 REMOVE UNIT FROM CARTON Remove staples break glue on top flaps or cut tape at carton end and peel along top flap to open carton 2 Remove loose parts included with unit i e owner s manual etc 3 Cut along dotted lines and lay carton down flat 4 Remove packing material 5 Roll or slide unit out of carton Check carton thor oughly for loose parts 6 Extend control cable and lay on the floor Be care ful not to bend or kink control cable NOTE All hardware needed for assembly is attached2. Carriage Bolt 3 8 16 x 1 Lg Hex Nut 3 8 16 Thd Wing Nut 5 16 18 Thd Hex Flange Top L Nut 5 16 18 Thd Tine Shield Brkt R H Tine Shield Brkt L H Clevis Pin 375 Dia Tine Shield Tiller Flap Rod Cap Speed Nut Hex Bolt 5 16 18 x 3 Lg Shift Cover Torx Mach AB Tap Scr 1 4 x 6 Handle Brkt L H Handle Brkt R H Hex Nut Retainer Brkt Hex Flange Nut 3 8 24 Thd Spacer 322 Dia Handle Adjustment Crank L Wash 3 8 D Spiral Pin 1 Lg For faster service obtain standard nuts bolts and washers locally It these items cannot be obtained locally order by part number and size as shown on parts list NOTE Specifications subject to change without notice or obligation Description 777 4732 Label Roto Boss 530 Side of Engine Label Handle Panel Label Belt Guard 777 4730 777 4731 13 Model 400 se MAS gt Model 400 per PART REF PART _ NO NO CODE _ DESCRIPTION NO NO enne DESCRIPTION 4 1 1710 0118 Hex Bolt 5 16 18 x 75 Lg 21 736 0217 L Wash 3 8 1 D 2 712 3004A Hex Flange Top L Nut 5 16 18 22 736 0258 Fl Wash 3 8 1 0 x 1 O D Thd 23 756 0972 Outer Engine Pulley Half 3 786 0107 Cable Mtg Bracket 24 756 0971 Inner Engine Pulley Half 4 1710 1017 Torx Mach AB Tap Scr 25 786 0080 Idler Bracket 1 4 x 6 Lg 26 710 0723 Hex Bolt 3 8 16 x 1 25 Lg 5 738 0899 Belt Cover Bolt 27 746 0916
3. It is used to enrich the fuel mixture in the carburetor when starting a cold engine DEPTH STAKE The depth stake controls the tilling depth Refer to How to Use Your Tiller section on page 7 HANDLE ADJUSTMENT See Figure 7 The handle may be adjusted to the height desired Loosen the handle height adjustment tock a few turns Pivot handle up or down to desired position Tighten lock OPERATION NOTE Engine is shipped without oil BEFORE STARTING 1 Service engine with oil as instructed in the sepa rate engine manual packed with your unit 2 Fill fuel tank with clean fresh lead free low lead or regular grade leaded gasoline 3 Be certain to check clutch adjustment as described in final clutch adjustment in Assembly Instructions TO START ENGINE NOTE When pushing the unit with the engine off you will hear a racheting sound gear noise which is normal WARNING Be sure no one is standing in front of the tiller while the engine is running or being started 1 Place gear selection lever in NEUTRAL 2 Place the throttle contro lever in FAST position See figure 8 3 Move choke lever to CHOKE position NOTE A warm engine may not require choking FIGURE 8 4 Stand at side of tiller Grasp the starter handle and pull out slowly until it pulls slightly harder Let rope rewind slowly 5 Pull starter handle rapidly Do not allow handle to snap back Allow it to rewind slowly while keeping a firm ho
4. Shifter Ass y 12 750 0935 Spacer 635 1 0 x 1 78 41 717 1409 Spur Gear 17T 13 738 0885 Jack Shaft 2 06 Lg 42 736 0442 Fl Wash 69 1 D x 1 06 14 750 0936 Spacer 635 I D x 1 O D x 43 732 0614 Wire Ring 37 Thk 44 718 0234 Clutch Collar 15 1617 0004 Gear Idler Ass y 45 716 0235 Retaining Ring 875 Shaft 16 712 3067 Hex Patch L Nut 7 16 20 Thd 46 711 1087 N Drive Shaft 17 736 0407 Bell Wash 45 I D x 1 O D 47 713 0435 Sprocket 11T 18 712 0378 Hex Nut 7 16 20 Thd 49 717 1451 Spur Gear 16T 19 710 0896 Hex Wash Hd TT Tap Scr 50 736 0336 Fl Wash 5 8 I D x 1 1 4 20 x 5 Lg 51 741 0124 Ball Bearing 669 1 D 20 732 0863 Spring Detent 52 736 0329 L Wash 1 4 1 D 21 741 0862 Ball Detent 53 710 0258 Hex Bolt 1 4 20 x 62 Lg 22 721 0378 N Shaft Seal 55 741 0563 Ball Bearing 23 736 0163 Thrust Wash 1 03 1 0 x 1 62 56 736 0512 Fl Wash 281 1 0 x 875 O D 24 750 0570 Spacer 1 1 D x 2 O D x 5 Thk 57 686 0094 N Gear Case Ass y Comp 26 611 0021 Tine Shaft Ass y 58 718 0237 Key Drive Shaft Not Shown 27 713 0226 Chain 50 5 8 Pitch x 52 59 736 0265 Fl Wash 88 I D x 1 5 O D Links Endless 60 726 0331 Button Plug 28 713 0223 Chain 41 1 2 Pitch x 30 61 750 0987 Spacer 1 52 1 D Links Endless 737 0148 Grease 40 oz Req d 29 686 0038 Gear Case Ass y Half R H Y 11 Model 400
5. Forward position Carefully engage the clutch by squeezing the clutch handle against the handle The wheels should spin 4 If the wheels do not spin with the unit in for ward adjust by moving the hex nut which is above the cable bracket up two complete turns Tighten the bottom hex nut against the bracket Recheck both adjustments and readjust as necessary Make certain hex nuts at cable bracket are tight do not overtighten control cable NOTE f additional adjustment is required it may be necessary to remove the self tapping screws and hex nuts and flat washers to remove the belt cover and move the hex nuts at the other end of the clutch cable to increase belt tension Z End TIRE PRESSURE The tires on your unit may be over inflated for shipping purposes Reduce the tire pressure before operating the unit Recommended operating tire pressure is approximately 12 p s i check sidewall of tire for tire manufacturer s recommended pressure WARNING Maximum tire pressure under A any circumstances is 30 p s i Equal tire pressure should be maintained on both tires CONTROLS Gear Selection Handle Handle Height Adjustment Lock Clutch Handle FIGURE 7 GEAR SELECTION HANDLE The gear selection handle is located on the front of the handle assembly It is used to select NEUTRAL REVERSE or one of the FORWARD modes This tiller is designed for the gear selection handle to be moved while
6. Model 400 PARTS LIST FOR MODEL 400 REAR TINE TILLER REF PART I PART E NO we DESCRIPTION NO CODE DESCRIPTION 735 0246 2 Vinyl End Plug 786 0090 0648 Side Shield 647 0014 Clutch Control Ass y Torx Mach AB Tap Scr 1 4 x 786 0113 0648 686 0044A 0648 Rear Tine Shield 710 1017 End Cover Ass y 1 2 3 4 5 786 0098 6 7 8 9 642 0016 786 0131 0662 62 Lg Handle Cover Retaining Brkt R H 786 0118 Retaining Brkt L H 720 0278 Grip 2 Req d 720 0210A Knob 712 3008 Hex Jam Nut 3 8 16 Thd 11 735 0127 Rubber Washer 12 736 0204 Fl Wash 344 1 D x 6 O D 13 747 0902 Gear Shift Rod 14 714 0104 Hairpin Clip 15 649 0023 0648 Handle Ass y 16 710 0599 Hex Wash Hd TT Tap Scr 1 4 20 x 5 Lg 17 726 0330 Cable Clip 21 746 0916 Clutch Cable 22 786 0120 Depth Bar 23 736 0117 FI Wash 3 8 1 0 x 5 8 O D 24 710 0253 Hex Bolt 3 8 16 x 1 Lg 29 686 0095 Shift Brkt 30 711 0415 Clevis Pin 31 714 0149B Hairpin Clip 32 642 0015 Tine Ass y L H Tine Ass y R H Not Shown 738 0849 710 3002 710 3097 712 0798 712 0421 712 3004A 786 0076 786 0077 711 0415 747 0432 726 0106 710 0189 786 0101A 710 1017 784 0191 712 0379 750 0885 784 0190 736 0169 715 0120 786 0085 0648 N 786 0109 0648 786 0108 0648 Hex Bolt 5 16 18 x 1 Lg Hex Bolt 5 16 18 x 75 Lg
7. exported outside of the United States of America its possessions and territories except those sold through White Outdoor Products OTHER WARRANTIES 1 The engine or component parts thereof carry separate warranties from their manufacturers Please d by a one year br implied includ chantability or fit E hereby expressly s White Outdoor be liable for incidental OW THE STATES LAW RELATES TO THIS WARRANTY This limited warranty gives you specific legal rights and you may also have other rights which vary from state to state Certain disclaimers are not allowed in some states and therefore they may not apply to you under all circumstances Note This warranty does not cover set up routine maintenance items such as lubricants filters blade sharpening and tune ups or adjustments such as brake adjustments Nor does this warranty cover normal deterioration of the exterior finish due to use or exposure WHITE OUTDOOR PRODUCTS The Engine Exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm White Outdoor Products Box 361131 Cleveland Ohio 44136 0019
8. in the handle pivot bracket Line up the holes in handle assem bly with the holes and slots in the pivot bracket 4 See figure 2 4 From the right side insert hex bolt with hex nut retainer attached through bottom holes on the handle pivot bracket and handle assembly 5 Secure the bottom of handle by placing flange lock nut on hex bolt Do not tighten at this time See figure 3 6 Place the flange nut between the top of the hex nut retainer bracket and the pivot bracket See figure 2 7 Secure the bottom hex bolt and flange lock nut 8 Insert handle adjustment lock through handle pivot bracket and handle assembly Thread end of handle adjustment crank into flange nut 9 Pivot handle assembly into position desired and tighten the handle adjustment lock ATTACHING THE GEAR SHIFT ROD 1 Remove the hairpin clip flat washer and rubber washer and T knob from the end of the gear shift rod Slide the rod up through the bracket on the front of the handle assembly Reinstall the T handle See figure 4 2 Insert the end of the gear shift rod through the opening in the top of the shift cover and into the shift bracket See figure 5 Secure with rubber washer first then flat washer and hairpin clip ATTACHING THE CLUTCH CABLE 1 Route the clutch cable through the cable clip underneath the handle Be careful not to bend or kink the cable Refer to figure 3 Remove one hex nut from the threaded c
9. object 2 Replace tine clevis pin s 3 Adjust control cable see Adjustment Section 4 Replace belt Tines do not engage Foreign object lodged in tines Tine clevis pin s missing Control cable not adjusted properly Belt worn and or stretched Adjust control cable see Adjustment Section Replace belt Control cable not adjusted properly Belt worn and or stretched Wheels do not engage NOTE For repairs beyond the minor adjustments listed above please contact your local service dealer 10 Model 400 40 PARTS LIST FOR MODEL 400 REAR TINE TILLER REF PART REF PART NO CODE DESCRIPTION NO NO DESCRIPTION 1 1721 0295 Chain Case Gasket 30 736 0541 FI Wash 7 16 1 D x 1 3 8 O D 2 786 0086 Reinforcement Plate 31 617 0002 Gear and Sprocket Ass y 3 716 0865 Snap Ring 32 738 0884 Jack Shaft 5 Lg 4 750 0938 Spacer 735 1 0 x 886 O D 33 750 0931 Spacer 636 I D 86 5 611 0058 N Wheel Shaft 35 717 1411 Spur Gear 10T 6 717 1458 N Spur Gear 46T 36 750 0930 Spacer 1 5 I D x 1 76 O D 8 736 0351 Fl Wash 76 1 0 x 1 5 O D 37 713 0436 Sprocket 41 Chain 9 721 0379 N Shaft Seal 38 717 1405 Reverse Gear 46T 10 736 0406 Fl Wash 7 16 1 0 x 1 3 8 39 736 0518 Thrust Wash 445 I D x 1 92 11 686 0039 Gear Case Ass y Half L H 40 618 0245 N
10. to observe the following safety instructions could Keep all shields guards and safety devices in place and operat ing properly Use caution when tilling near fences buildings and under ground utilities Rotating tines can cause damage or injury Do not operate engine if air cleaner or cover over carburetor air intake is removed except for adjustment Removal of such parts could create a fire hazard Only use accessories approved for this machine by the manu facturer Read understand and follow all instructions provided with the approved accessory If situations occur which are not covered by this manual use care and good judgment Contact your dealer for assistance Il CHILDREN Tragic accidents can occur if the operator is not alert to the presence of small children Children are often attracted to the tilling activity Never assume that children will remain where you last saw them 1 2 3 a Keep children out of the work area and under the watchful eye of a responsible adult other than the operator Be alert and turn the unit off if a child enters the area Never allow children under the age of 14 to operate the tiller SERVICE Use extreme care in handling gasoline and other fuels They are extremely flammable and the vapors are explosive a Store fuel and oil in approved containers away from heat and open flame and out of the reach of children Check and add fuel before starting the engine Never rem
11. 0 grease Assemble the left half to it This grease can be obtained at your nearest authorized dealer Order part number 737 0300 Clutch Handle Lubricate the pivot point on the clutch handle and the cable at least once a season with light oil The control must operate freely in both directions Pivot Points Lubricate all pivot points and linkages at least once a season with light oil Tine Shaft Remove tines and tubricate tine shaft at least once a season with light oil MAINTENANCE WARNING Disconnect the spark plug wire and ground it against the engine before performing any repairs or mainte nance ENGINE Refer to the separate engine manual for engine maintenance instructions Maintain engine oil as instructed in the separate engine manual packed with your unit Read and follow instructions carefully Service air cleaner every ten hours under normal con ditions Clean every hour under extremely dusty condi tions Poor engine performance and flooding usually indicates that the air cleaner should be serviced To service the air cleaner refer to the separate engine manual packed with your unit IMPORTANT Never run your engine without air cleaner completely assembled The spark plug should be cleaned and the gap reset every 25 hours of engine operation Spark plug replacement is recommended at the start of each tiller season check engine manual for correct plug type and gap specification Clean the e
12. Clutch Cable 6 786 0117 Shift Cover Bracket 28 734 0255 Air Valve 7 786 0100 0662 Belt Cover 29 714 0104 Hairpin Clip 8 736 0142 Fl Wash 281 1 D x 5 O D 30 711 1017 Clevis Pin 9 1712 0392 Hex 1 4 28 Thd 31 634 0108 0662 Rim Only 10 756 0634 Flat Pulley 8 O D 32 634 0106 Wheel Ass y Comp R H 11 736 0105 Bell Wash 38 1 0 x 88 O D 634 0107 Wheel Ass y Comp L H 12 712 0379 Hex Flange L Nut 3 8 16 Thd 734 0808 Tire Only 13 754 0438 V Belt 34 619 0009 Frame Counterweight 14 686 0031 Belt Keeper Brkt 35 710 1007 Hex L Wash TT Tap Scr 3 8 16 15 736 0119 L Wash 5 16 I D Thd 16 710 0237 Hex Bolt 5 16 24 x 62 Lg 36 710 3002 Hex Bolt 5 16 18 x 1 Lg Gr 5 17 738 0876 Shld Nut 37 712 3004A Hex Flange L Nut 5 16 18 Thd 18 712 0266 Hex Jam L Nut 3 8 16 Thd 38 Engine 19 756 0405 Fl idler w Flanges 41 686 0043A Tine Shield Brkt Ass y 20 710 0152 Hex Bolt 3 8 24 x 1 Lg 42 710 3038 Hex Bolt 5 16 18 x 7 8 Lg PARTS LIST FOR MODEL 400 REAR TINE TILLER 15 THE WHITE OUTDOOR PRODUCTS CUSTOMER CARE TWO YEAR LIMITED WARRANTY For two years from the date of retail purchase within the United States of America its possessions and territories White Outdoor Products Company will at its option repair or replace for the original pur chaser free of charge any part or parts found to be defective in material or workmanship This warr
13. PRINTED IN U S A OUTDOOR PRODUCT ROTO BOSS 530 Rear Tine Tiller Model No 21A 400 190 Thank you for purchasing an American built product 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 of White Outdoor Products PO Box 361 131 Cleveland Ohio 44136 0019 FORM NO 770 8785M IMPORTANT A DANGER I 1 10 11 12 13 14 15 WHEN YOU SEE THIS SYMBOL AUF ITS WARNING result in serious injury or death GENERAL OPERATION Read this owner s guide carefully in its entirety before attempt ing to assemble this machine Read understand and follow all instructions on the machine and in the manual s before opera tion Be completely familiar with the controls and the proper use of the machine before operating it Keep this manual in a safe place for future a
14. Remove the belt cover from the left side of the tiller as follows a Remove two torx head screws from the top of belt cover b Remove two hex cap nuts and flat washers from front side of the belt cover Remove the hex cap nut and flat washer at the back of the cover 3 Remove the belt keeper assembly located behind the engine pulley by removing two hex bolts and lock washers See figure 11 4 Remove belt Reassemble new belt following instructions in reverse order NOTE Upon reassembly make certain the belt is routed over the idler pulley and inside of belt keepers by engine pulley See figure 11 Engine Belt Keeper Pulley z Belt dler Keeper Pulley FIGURE 11 OFF SEASON STORAGE If the tiller will not be used for a period longer than 30 days the following steps should be taken to prepare the tiller for storage 1 Clean the exterior of engine and the entire tiller thoroughly Lubricate the tiller as described in the lubrication instructions 2 Refer to the engine manual for correct engine storage instructions 3 Wipe tines with oiled rag to prevent rust 4 Store tiller in a clean dry area Do not store next to corrosive materials such as fertilizer NOTE When storing any type of power equipment in an unventilated or metal storage shed care should be taken to rustproof the equipment Using a light oil or silicone coat the equipment especially any springs bearings and cables TROUBLE SHOO
15. TING GUIDE Possible Cause s Corrective Action Cold engine not choked 1 Move choke lever to CHOKE position Fill tank with clean fresh gasoline Move throttle lever to FAST position Engine fails to start ES Fuel tank empty or stale fuel Throttle control lever not in starting position 4 Spark plug wire disconnected Connect wire to spark plug 5 Faulty spark plug 5 Clean adjust gap or replace 6 Engine flooded 6 Crank engine with throttle in FAST position Engine runs erratic Unit running on CHOKE Spark plug wire loose Stale fuel Vent in gas cap plugged Water or dirt in fuel system Dirty air cleaner 1 Move choke lever to OFF position 2 Connect and tighten spark plug wire 3 Fill tank with clean fresh gasoline 4 Clear vent 5 6 Drain fuel tank Refill with fresh fuel Clean air cleaner as instructed in separate engine manual 7 Adjust carburetor as instructed in separate engine manual Carburetor out of adjustment 1 Fill crankcase with proper oil 2 Remove blower housing and clean as instructed in separate engine manual 3 Adjust carburetor as instructed in separate engine manual Engine overheats 1 Engine oil tevel low 2 Air flow restricted 3 Carburetor not adjusted properly 1 Dislodge foreign
16. anty covers units which have been operated and main tained in accordance with the owner s instructions furnished with the unit and which have not been subject to misuse abuse neglect accident improper maintenance d Normal wear components there ject to separate s as noted below in ninety day consq warranty clause q use is subject to erms listed above a covered for a pe bf 90 days from the purchase Two YEAR CONSU PARTS WITH NINETY normal wear part fal product for a period cause After ninety d warranty period norm covered if caused by d manship Normal wea blades blade adapte efined as belts rider deck hoes shaveg your area please check the Yellow Pa the customer service department of W Products Company PO Box 361131 Cleveland Ohio 44136 0019 phone 1 800 800 9448 The return of a complete unit will not be accepted by the factory unless prior written permission has been extended by the service department of White Outdoor Products Company TRANSPORTATION CHARGES Transportation charges for the movement of any power equipment unit or attachment are the responsibility of the purchaser Transportation charges for any parts submitted for replacement under this warranty must be paid by the purchaser unless such return is requested by White Outdoor Products Company A WARNING UNITS EXPORTED OUT OF THE UNITED STATES White Outdoor Products Company does not extend any warranty for products sold or
17. asing on the end of the t cable See figure 6 2 Slip the wire through the stot on the cable bracket underneath the handie Push the end of the cas ing up through the cable bracket Rethread the Lock YN A hex nut on the end of the cable Do not tighten at Washer Tr this time gt 3 Pull the cable upwards to obtain slack and hook the Z end of the cable into the bracket on the clutch control beneath the handle panel as shown in figure 6 from right to left Tighten the Sibt in of Cable nut against the cable bracket Cable NOTE Do not overtighten control wire Too much Bracket tension may cause it to break FIGURE 6 Viewed beneath handle panel FINAL CLUTCH ADJUSTMENT IMPORTANT Service the engine with oil and gasoline before checking this adjustment Refer to the separate engine manual packed with your tiller 1 Position the tiller so the front counterweight is against a solid object such as a wall With the gear selection lever in NEUTRAL start the engine Refer to Operation section 2 Standing on the right side of the tiller visually examine the belt inside the belt cover It should not be turning NOTE Keep hands out of the belt area when unit is running If the belt turns with the unit in neutral adjust by moving the hex nut below the cable bracket down two complete turns See figure 6 Tighten the upper hex nut against the bracket 3 Now move the shift lever to FORWARD Wheels
18. for shallow cultivation use the setting which gives 1 1 2 of tilling depth second hole from the top Place the side shields in their lowest position For further depth raise the depth stake and side shields and make one or two more passes over the area 3 When tilling loose soil depth stake may be raised to its highest position use bottom adjustment hole to give the deepest tilling depth Raise the side shields to their highest position 4 To transport tiller lower the depth stake use top adjustment hole To adjust the depth stake remove the clevis pin and hairpin clip See figure 9 Move the depth stake to the desired setting To adjust the side shields remove the wing nuts See figure 10 Move the side shield to the desired position Replace wing nuts Tighten securely To operate the tiller 1 Select the depth stake setting 2 Start engine as instructed on pages 6 and 7 3 Move gear selection handle to one of the forward modes or reverse WARNING Do not move the gear selec A tion handle with the wheels or tines fully engaged Make certain the unit is stopped completely before changing the gear selection 4 Squeeze the clutch handle against the handle to engage the wheels and tines NOTE Make certain the gear selection indicator is correctly positioned before engaging the clutch handle If it is between gears the engine will stall To transport tiller do not engage the tines Select the whee
19. l drive only WARNING Do not push down on the han dies so that the wheels are lifted off the ground while using the tine drive or the tiller could move backward and cause personal injury For best results it is recommended the garden be tilled twice lengthwise then widthwise to pulverize the soil ADJUSTMENTS HANDLE ADJUSTMENT The handle height may be adjusted Refer to the Con trol section for details of handle adjustment BELT TENSION ADJUSTMENT Periodic adjustment of the belt tension may be required due to normal stretch and wear on the belt Adjustment is needed if the tines or wheels seem to hesitate while turning but the engine maintains the same speed To adjust the tension on the belt refer to final clutch adjustment in Assembly Instructions CARBURETOR ADJUSTMENT WARNING If any adjustments are made to the engine while the engine is running e g carburetor disengage all clutches and tines Keep clear of all moving parts Be careful of heated surfaces and muffler Never make unnecessary adjustments The factory settings are correct for most applications If adjust ments are needed refer to the separate engine manual packed with your tiller LUBRICATION Transmission The transmission is pre lubricated and sealed at the factory It requires no checking unless the transmission is disassembled To fill with grease lay the right half of the transmission on its side Add 40 ounces of Benalene 92
20. ld on the starter handle 6 Repeat steps 4 and 5 until engine starts 7 As engine warms up and begins to operate evenly move choke lever gradually to RUN position If engine falters return to choke position then slowly move to RUN position Refer to engine manual for additional engine infor mation TO STOP ENGINE 1 Move throttle control to OFF position 2 Disconnect spark plug wire and ground to prevent accidentally starting while equipment is unattended NOTE After the first ten hours of operation recheck the clutch adjustment Refer to final clutch adjustment in Assembly Instructions HOW TO USE YOUR TILLER WARNING When operating the titler for A the first time use the depth stake setting that gives 1 1 2 inches of tilling depth second hole from the top Refer to figure 9 Tilling depth is controlled by the depth stake which can be adjusted to five different settings See figure 9 Adjust the side shields as shown in figure 10 as you adjust the depth stake Be certain spark plug wire is disconnected and grounded against the engine 1 When using the tiller for the first time use the second adjustment hole from the top 1 1 2 of tilling depth See figure 9 Transport Use This Position Position First Time FIGURE 9 Side Shields Hole for _ Lowest Shallowest Position Use This Hole for Highest Deepest FIGURE 10 2 When breaking up sod and
21. nd regular reference and for ordering replacement parts Your tiller is a powerful tool not a plaything Therefore exercise extreme caution at all times Your unit has been designed to perform one job to till soil Do not use it for any other purpose Never allow children under age 14 to operate the unit Children 14 years and older should only operate the unit under close parental supervision Only responsible individuals who are familiar with these rules of safe operation should be allowed to use your unit Do not operate tiller while under the influence of alcohol or drugs Keep the area of operation clear of all persons particularly small children and pets Stop the engine when they are in the vicinity of your tiller Wear sturdy rough soled work shoes and close fitting slacks and shirt Shirt and slacks that cover the arms and legs and steel toed shoes are recommended Do not wear loose fitting clothes or jewelry and secure hair so it is above shoulder length They can be caught in moving parts Never operate a unit in bare feet sandals or sneakers Operate tiller only in daylight or good artificial light Do not start tiller unless the shift lever if provided is in the neutrat N position Do not allow anyone to stand or walk in front of tiller when starting or running engine Do not place feet or hands on or near the tines when starting the engine or while the engine is running Never attempt to make dep
22. ngine regularly with a cloth or brush Keep the cooling system blower housing area clean to per mit proper air circulation which is essential to engine performance and life Be certain to remove all dirt and combustible debris from muffler area CLEANING THE TINE AREA Clean the underside of the tine shield after each use The dirt washes off the tines easier if washed off immediately instead of after it dries TIRES Recommended operating tire pressure is approxi mately 12 p s i check sidewall of tire for tire manufac turers recommended pressure Maximum tire pressure under any circumstances is 30 p s i Equal tire pressure should be maintained on both tires When installing a tire to the rim be certain rim is clean and free of rust Lubricate both the tire and rim generously Never inflate to over 30 p s i to seat beads WARNING Excessive pressure over 30 p s i when seating beads may cause tire rim assembly to burst with force sufficient to cause serious injury BELT REPLACEMENT A CAUTION Do not use an off the shelf belt Your tiller has been engineered with a belt made of special material Kevlar Tensile for longer life and bet ter performance It should not be replaced with an off the shelf belt if belt replacement is required order belt or belts by part number from your nearest authorized dealer Part No 754 0438 V Belt 1 Disconnect and ground the spark plug wire against the engine 2
23. ove gas cap or add fuel while the engine is running Allow engine to cool at least two minutes before refueling Replace gasoline cap securely and wipe off any spilled gaso line before starting the engine as it may cause a fire or explosion Extinguish all cigarettes cigars pipes and other sources of ignition Never refuel unit indoors because flammable vapors will accumulate in the area Never store the machine or fuel container inside where there is an open flame or spark such as a gas hot water heater space heater clothes dryer or furnace Never run your machine in an enclosed area as the exhaust from the engine contains carbon monoxide which is a odorless tasteless and deadly poisonous gas To reduce fire hazard keep engine and muffler free of leaves grass and other debris build up Clean up fuel and oil spillage Allow unit to coo at least 5 minutes before storing Before cleaning repairing or inspecting make certain the tines and all moving parts have stopped Disconnect the spark plug wire and keep wire away from spark plug to prevent accidental starting Do not use flammable solutions to clean air filter Keep all nuts bolts and screws tight to be sure the equipment is in safe working condition 6 Never tamper with safety devices Check their proper operation regularly 7 Do not alter or tamper with the engine s governor setting The governor controls the maximum safe operating speed of the
24. th bar tine width cable handle or wheel adjustments while the engine is running Do not leave the tiller unattended with the engine running Before attempting to remove rocks bricks and other objects from tines stop the engine and be sure the tines have stopped completely Disconnect the spark plug wire and move it away from the spark plug If your machine should start making an unusual noise or vibra tion immediately stop the engine and allow the machine to come to a complete stop Disconnect the spark plug wire and move it away from the spark plug Take the following steps Inspect for damage Repair or replace any damaged parts Check for any loose parts and tighten to assure continued safe operation Muffler and engine become hot and can cause a burn Do not touch 16 17 18 19 20 A SAFE OPERATION PRACTICES 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 OPERATE YOUR TILLER FAILURE TO COMPLY WITH THESE INSTRUCTIONS MAY RESULT IN PERSONAL INJURY A DANGER Your tiller 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 This tiller is capable of amputating hands and feet Failure
25. the engine is running It will be diffi cult to obtain all four positions with the engine off Pull or push the handle so that the indicator on top of shift cover points to the area of the operating mode desired See figure 7 NOTE f difficulty is encountered in moving the gear selection handle refer to the following helpful hints To shift into forward or reverse wheel drive move tiller forward slightly then backward to allow the gears to synchronize To shift into forward wheels and tine drive engage the clutch handle about halfway while pushing forward on the gear selection handle which allows the gears necessary for both drive operations to synchronize Release the clutch handle as the gear selector moves into the proper position Care must be taken not to fully engage the clutch REVERSE Reverse wheel drive only NEUTRAL Transmission is in neutral FORWARD Modes Wheels Forward Tines Reverse Forward whee drive only Forward wheel drive and reverse tine drive A WARNING Make certain unit is in NEUTRAL when starting the engine CLUTCH HANDLE The clutch handle is located beneath the handle See figure 7 Squeezing the clutch handle against the han die engages the wheel and tine drive mechanisms THROTTLE CONTROL The throttle control lever is located on the engine It controls the engine speed and stops the engine See figure 8 CHOKE LEVER The choke lever is located above the throttle control
26. to the loose parts or the tiller ATTACHING THE DEPTH STAKE ASSEMBLY 1 Tip the tiller forward so it rests on front counter weight 2 Unthread the T knob from the top of the depth Stake and remove the flat washer and hex bolt Remove the hairpin clip from the clevis pin See figure 1 3 Raise the tine shield hinge flap assembly Insert the depth stake assembly in the slot under the tine shield and up through the tine shield assembly as shown in figure 1 4 Insert clevis pin through the tine shield and depth stake assemblies Secure with hairpin clip 5 Insert hex bolt into the top hole of the depth stake assembly Place flat washer onto the hex bolt and thread T knob onto the hex bolt See figure 1 Tighten securely 6 Tip the tiller back down so it rests on the tines Handle Adjustment Lock Hex Nut Retainer Bracket Hex Bolt Handle Pivot Bracket Remove FIGURE 2 Handle Adjustment Lock Flange Lock Nut Gear FIGURE 4 Shift Cover Gear Shift Rod o Opening Rubber Washer Flat Washer Hairpin Clip FIGURE 5 Viewed from Right Hand Side ATTACHING THE HANDLE ASSEMBLY 1 Remove the handle mounting hardware from the handle pivot bracket Do not remove the lower rear hex boit and flanged lock nut See figure 2 Place the hex nut retainer bracket on the hex bolt using the round hole in the retainer bracket Place handle assembly in position
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