Gravely 915146 ZT 34 Lawn Mower User Manual
Contents
1. Protect eyes face and head from objects that may be thrown from unit Wear appropriate hearing protection Always wear safety goggles or safety glasses with side shields when operating mower Avoid sharp edges Sharp edges can cut Moving parts can cut off fingers or a hand ALWAYS keep hands and feet away from all rotating parts during operation Rotating parts can cut off body parts ALWAYS keep hands away from all pinch points Start and operate unit only when seated in operator s position Steering control levers must be in neutral PTO disengaged and parking brake set when starting engine ALWAYS keep body and hands away from pin holes or nozzles which eject hydraulic fluid under pressure DO NOT touch unit parts which might be hot from operation Allow parts to cool before attempting to maintain adjust or service NEVER place your hands or any part of your body or clothing inside or near any moving part while unit is running NEVER direct discharge towards persons or property Thrown objects may ricochet back towards operator ALWAYS stand clear of the discharge area ALWAYS disengage attachment stop unit and engine place control levers in neutral remove key engage parking brake and allow moving parts to stop before leaving operator s position Use extreme caution on gravel surfaces Disengage PTO when attachment is not in use and when crossing gravel surfaces DO NOT operate unit if safety interlock system is2. 2 Start 3 See started 2 STARTING AND SHUTTING OFF ENGINE on page 18 for 3 detailed instructions on how to start engine 1 Fast 2 Increases engine speed Slow 3 Decreases engine speed EN 14 Throttle Choke Lever 915146 168 NI Choke 1 Use to start a cold engine Push throttle lever past detent for choke to start a cold engine Pull throttle lever back past detent to close choke for a warm 2 engine Fast 2 Increases engine speed Slow 3 speed Decreases engine Parking Brake Lever Engages 2 and disengages 1 parking O0 E 2 v Power Take Off PTO Switch Engages 2 and disengages 1 mower blades Steering Levers Reverse 1 backward e Forward 2 Push both steering levers forward e Left 3 Pull left steering lever back or push right steering lever forward or a combination of both e Right 4 Pull right steering lever back or push left steering lever forward or a combination of both Seat Adjustment 915148 150 170 Figure 6 Push lever back and slide seat forward or backward to the desired position Release lever to lock seat in position Pull both steering levers eu i NOTE To stop return both steering levers to neutral NOTE The steering levers must be in the neutral position to sta
3. alcohols or ethers can damage the fuel system or cause performance problems If any undesirable operating problems occur use a gasoline with a lower percentage of alcohol or ether EN 17 Fuel Stabilizer Gasoline left in the fuel system for extended periods without a stabilizer will deteriorate resulting in gum deposits in the system These deposits can damage the carburetor and the fuel hoses filter and tank Prevent deposits from forming in the fuel system during storage by adding a quality fuel stabilizer to the fuel Follow the recommended mix ratio found on the fuel stabilizer container STOPPING IN AN EMERGENCY WARNING Operating unit on slopes may lead to loss of steering control When operating on slopes be prepared to react to an emergency situation 1 Return steering levers to neutral position 2 Immediately set parking brake 3 Turn off PTO and engine NOTE This unit is equipped with the return to neutral function The control arms will automatically return gradually to neutral when released from the forward position STARTING AND SHUTTING OFF ENGINE Starting the Engine NOTE Disengage the PTO place the steering levers in neutral and engage the parking brake prior to starting the engine 1 If the engine is cold apply choke If the engine is warm or hot do not use choke See Throttle Choke Lever on page 14 2 Put the ignition key in the switch and turn it to the Start po
4. 07200524 50 Inch Deck Belt TS PR Er EN 33 SPECIFICATIONS Model Number 915146 915148 915150 Model ZT 34 ZT 42 ZT 50 Engine Type Briggs amp Stratton Kawasaki Engine Displacement in cc 30 51 500 44 3 726 Governed RPM May be different 3600 0 from maximum RPM 3600 100 Drive Forward Max m p h km h 6 0 9 6 Reverse Max m p h km h 3 0 4 8 Turning Radius Zero Brakes Internal Transmission Transmission Hydrostatic Drive Electrical Starter Electric Battery 12V Maintenance Free 190 CCA PTO Power Take Off Electric Clutch Fuel Fuel Type Refer to Engine Manual Fuel Tank Capacity gal L 1 97 7 49 Size and Weight Length in cm 65 165 1 Width in cm 45 114 3 54 137 2 62 157 5 Weight Ibs kg 438 199 495 225 506 230 Height in cm 40 102 42 106 7 Tires Front Tire Size in 4x11 Rear Tire Size in 18x6 5x8 18 x 8 5 x 8 18 x 9 5 x 8 Front Tire Pressure psi kPa 46 317 Rear Tire Pressure psi kPa 10 68 95 Mower Deck Cutting Height in cm 1 5 4 5 3 8 11 4 Cutting width in cm 34 86 42 106 7 50 127 Max Towing Capacity Ibs kg 300 136 Max Tongue Weight Ibs kg 30 13 6 EN 34 SPECIFICATIONS Model Number 915168 915170 Mo
5. Clean grass and debris from unit especially from around muffler and engine to help prevent fires For extended storage clean unit thoroughly See storage section and Engine Manual for proper storage Use only attachments or accessories designed for your unit Check attachment components frequently If worn or damaged replace with manufacturer s recommended parts ASSEMBLY WARNING AVOID INJURY Read and understand the entire Safety section before proceeding Tools Required e Adjustable wrench Petroleum jelly or dielectric grease Unpack Unit Remove unit and all other components from the shipping container Engage transmission bypass lever See MOVING UNIT MANUALLY on page 19 Push unit from container onto a level surface Disengage transmission bypass lever Connect Battery See Install Factory Installed Battery on page 26 and perform steps 5 and 6 in the installation section Place Unit in Operating Position Figure 3 NOTE The seat is shipped with the seat positioned as far back as possible 1 Push steering levers aside and tip seat up 2 Adjust the seat as needed See Seat Adjustment on page 15 3 Remove hardware from top hole of the steering lever Figure 3 Slide steering lever back to align slot with hole at the top of the steering pivot arm NOTE Do not tighten hardware before reviewing See ADJUSTING STEERING LEVERS on page 28 If no adjustment is desired ti
6. Garden Hose Figure 7 1 2 3 4 5 1 Park the unit on a level surface within reach of hose and in a location where the dispersal of wet grass clippings is acceptable 2 Disengage the PTO switch shut off the engine remove key engage parking brake and allow unit to cool for at least 30 minutes IMPORTANT Do not wash the unit with water when the unit is warm from operation Water can seep into bearings and cause damage 3 Attach the hose coupling to a standard garden hose connected to a water supply 4 Pull back the lock collar of the hose coupling and push the coupling onto the deck port until the coupling it tightly in place Release the lock collar to lock the coupling to the deck port NOTE Apply petroleum jelly to washout fitting O ring to allow the coupling to slide on easier and to protect the O ring NOTE The coupling contains a valve that will not allow water flow unless coupling is attached to washout fitting Water supply should be turned off before attaching coupling to the fitting 5 Lower deck to lowest cutting height 6 Turn the water supply on high EN 16 NOTE If water leaks excessively from hose coupling onto top of deck coupling may not be fully seated onto washout port Turn off water supply and repeat steps 4 through 6 Use firm pressure while installing coupling onto washout port WARNING When using the deck wash system NEVER engage the deck from any positio
7. blades are sharp and can cut you Wrap the blades or wear gloves and use extra caution when servicing them A 1 Block mower blades to prevent rotation 2 Remove mounting hardware and mower blades from spindles Install Figure 15 1 Install mower blades on spindles with mounting hardware 2 Torque 5 8 nut to 100 to 120 Ibf ft 136 to 163 Nem Spindle Blade Washer 5 8 Nut 1 2 3 4 Figure 15 SHARPENING MOWER BLADE CAUTION DO NOT sharpen mower blade while on unit An unbalanced mower blade will cause excessive vibration and eventual damage to unit Check mower blade balance prior to reinstalling mower blades NEVER weld or straighten mower blades A EN 24 1 Remove mower blade from unit See REPLACING MOWER BLADE on page 24 Gravely recommends having mower blades sharpened by a professional Contact your Gravely dealer Discard mower blade if Figure 16 e more than 1 2 1 27 cm of metal is removed e the air lift erosion area is eroded the mower blade is bent or broken Do not change angle of cutting edge or round the corner at the end of mower blade 2 Sharpen mower blade by removing an equal amount of material from each end of mower blade 3 Check mower blade balance by sliding mower blade on an unthreaded bolt If blade is balanced it should remain in a horizontal position If either end of mower blade moves downward sharpe
8. e 3 4 Service Hazard Before servicing unit do the following Read owners manual before servicing or making Proceed off slope slowly adjustments to unit Do not try to turn or speed Set parking brake up Remove key and 4 DANGER disconnect spark plug i before servicing or making adjustments to unit To avoid dismemberment hazard do not put hands 3 5 Bystander Hazard fo near moving belts DO NOT operate the unit in the presence of bystanders D Keep hands away from all AD rotating or moving parts Do not carry passengers oa i gt zZ O m a I r Look behind when DANGER operating the unit in gt reverse ALWAYS Keep hands and feet away from discharge chute If loss of traction is experienced do the following PAES Dismemberment Hazard NEVER put hands or feet beneath guards and or shields Led for T fe a 7 e LA el a e lt d N Q Disengage PTO EN 7 6 DANGER DO NOT touch parts which are hot from operation ALWAYS allow parts to cool 7 CAUTION No smoking IMPORTANT DO NOT overfill Fill fuel tank to below bottom of filler neck JO WARNING Overfilling may cause severe damage to evaporative system LA Never fill fuel tank when engine is running hot or unit is indoors Ne
9. limitation may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from region to region EN 37 Consumer 2013 Ariens Company GRAVELY Gravely 655 West Ryan Street Brillion WI 54110 920 756 4688 Fax 920 756 2407 www gravely com www ariens com au WARNING The engine exhaust from this product contains chemicals known to the State of California to cause cancer birth defects or other reproductive harm An Ariens Company Brand
10. the need for warranty service EN 36 Consumer 2013 Ariens Company nee Transport the product to and from the place of warranty service at owner s expense e Have the warranty service performed by an authorized Ariens Gravely or Countax service representative To Find an Authorized Service Representative In the U S and Canada Use the dealer locator on our websites www ariens com www gravely com Or contact us by mail or by phone In the U S Canada Mexico Caribbean In Europe Asia Africa or In Australia or New Zealand Central and South America the Middle East Ariens Company Ariens Company Countax Ltd Countax House Building 2 655 W Ryan Street Great Haseley Oxfordshire 6 Wedgewood Rd Brillion WI 54110 OX44 7PF Hallam Victoria 3803 Australia Phone 920 756 4688 Phone 0800 597 7777 Phone 03 9796 4244 www ariens com www countax com 1800 335 489 www ariens com au Exclusions Items Not Covered by This Warranty e Parts that are not genuine Ariens Gravely or Countax service parts are not covered by this warranty and may void the warranty Damages resulting from the installation or use of any part accessory or attachment which is not approved by the Ariens Company for use with product s identified herein are not covered by this war ranty The following maintenance service and replacement items are not covered by this warranty unless they are noted in the Limitat
11. trailer with a portable container rather than from a gasoline dispenser nozzle Keep the nozzle in contact with the rim of the fuel tank or container opening at all times until fueling is complete Do not use a nozzle lock open device If fuel is spilled on clothing change clothing immediately Avoid Electric Shock Objects contacting both battery terminals at the same time may result in injury and unit damage DO NOT reverse battery connections Explosive Gases from battery can cause death or serious injury Poisonous battery fluid contains sulfuric acid and its contact with skin eyes or clothing can cause severe chemical burns NO flames NO sparks NO smoking near battery ALWAYS wear safety glasses and protective gear near battery Use insulated tools DO NOT TIP battery beyond a 45 angle in any direction ALWAYS keep batteries out of reach of children Battery posts terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and reproductive harm Wash hands after handling Reverse connections may result in sparks which can cause serious injury Always connect positive lead of charger to positive terminal and negative lead to negative terminal ALWAYS disconnect negative cable FIRST and positive cable SECOND ALWAYS connect positive cable FIRST and negative cable SECOND A frozen battery can explode and result i
12. ATION OF REMEDY AND DAMAGES Ariens Company s liability under this warranty and under any implied warranty that may exist is limited to repair of any defect in workmanship and repair or replacement of any defective part Ariens Company shall not be liable for incidental special or consequential damages including lost profits Some states do not allow the exclusion of incidental or consequential damages so the above limitation or exclusion may not apply to you AUSTRALIAN CONSUMER LAW The following applies solely to warranties subject to Subsection 102 1 of the Australian Consumer Law Our goods come with guarantees that cannot be excluded by the Australian Consumer Law You are entitled to a replacement or refund for a major failure and for compensation for any other reasonably foreseeable loss or damage You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and failure does not amount to a major failure DISCLAIMER OF FURTHER WARRANTY Ariens Company makes no warranty express or implied other than what is expressly made in this warranty If the law of your state provides that an implied warranty of merchantability or an implied warranty of fitness for particular purpose or any other implied warranty applies to Ariens Company then any such implied warranty is limited to the duration of this warranty Some states do not allow limitations on how long an implied warranty lasts so the above
13. GRAVELY ZT Owner Operator Manual Manuel du Propri taire Utilisateur Models 915146 ZT 34 SN 030000 915148 ZT 42 SN 030000 915150 ZT 50 SN 030000 915168 ZT 34 CARB SN 030000 915170 ZT 42 CARB SN 030000 The use of any gasoline exceeding 10 ethanol E10 or Se 10 MTBE will void the product warranty a L utilisation d une essence contenant plus de 10 d thanol E10 ou de 10 de MTBE annulent la garantie EN ENGLISH i FRAN AIS 04699200A 1 14 Printed in USA TABLE OF CONTENTS SAFETY 24 24 d cent Dose masse 4 ASSEMBLY 11 CONTROLS AND FEATURES 13 OPERATION 14 MAINTENANCE SCHEDULE 20 SERVICE AND ADJUSTMENTS 22 STORAGE 30 TROUBLESHOOTING 32 SERVICE PARTS 33 ACCESSORIES 33 SPECIFICATIONS 34 WARRANTY 36 INTRODUCTION MANUALES EN IDIOMAS DIFERENTES DEL INGLES Puede obtener manuales en idiomas diferentes del ingl s en su distribuidor Visite a su distribuidor o vaya a www ariensgravely com para obtener una lista de idiomas disponibles para su equipo Tambi n puede imprimir manuales en idiomas diferentes del ingl s descargandolos gratuitamente de nuestra pagina Web http www gravely com THE MANUAL Before operation of unit carefully and com
14. PORTANT Proper maintenance can prolong the life of unit The following chart shows the recommended service schedule Refer to the maintenance instructions in the Engine Manual for additional information Interval Task Action Safety operation of unit can result in death or serious injury Test Interlock this system each time the unit is operated If this system System does not function as described do not operate until repairs are made Safety Interlock System on page 14 Each Use Check WARNING Safety interlock system failure and improper Check Engage parking brake and engage transmission bypass lever See Parking MOVING UNIT MANUALLY on page 19 Push unit If unit rolls Brake contact your Gravely dealer Clean Clean engine battery seat etc of all dirt and debris Do not use Unit solvents hard cleaners or abrasives For deck cleaning instructions see Washout Port on page 16 NOTE Protect painted surfaces with automotive type wax IMPORTANT Do not spray the unit with water especially when the unit is warm from operation Check See SPECIFICATIONS on page 34 for correct tire pressure Tires CAUTION Avoid injury Explosive separation of tire and rim parts is possible when they are serviced incorrectly Do not attempt to mount a tire without the proper equipment and experience to perform the job Do not inflate the tires above the recommended pressure Do not weld or heat a wheel
15. PTO belt 4 Remove PTO belt from left mower deck pulley 5 Slowly release idler arm until tension is removed from idler spring 6 Remove PTO belt from mower deck and engine drive pulley 915146 168 Engine Drive Pulley Deck Idler PTO Belt 1 2 3 4 Figure 24 915148 150 170 Deck Spindle Engine Drive Pulley Deck Idler PTO Belt PON gt Figure 25 EN 29 Install Figure 24 NOTE Do not install PTO belt on left mower deck pulley in step 1 1 Install PTO belt on engine drive pulley and mower deck 2 Rotate idler arm clockwise until PTO belt can be routed around left mower deck pulley 3 Slowly release idler arm until idler pulley rests firmly against PTO belt 4 Install belt covers on mower deck NOTE Ensure that belt is still positioned in the groove of the sheaves after belt covers are installed REPLACING HYDROSTATIC BELT Remove Figure 26 1 Remove PTO belt See REPLACING PTO BELT on page 29 A CAUTION Use care when releasing idler spring tension Keep body parts well away from idler when performing this operation 2 Disconnect idler spring 3 Remove hydrostatic belt from hydrostatic transmission pulleys drive pulley and idler Install Figure 26 1 Install hydrostatic belt on idler drive pulley and hydrostatic transmission pulleys 2 Connect idle
16. aged Faulty hydrostatic belt Faulty transmission Disengage transmission bypass lever See MOVING UNIT MANUALLY on page 19 Replace hydrostatic belt See REPLACING HYDROSTATIC BELT on page 30 Contact your Gravely dealer PTO or mower blades do not engage or shut off Operator presence switch not depressed Faulty operator presence switch Faulty PTO belt Faulty PTO switch wires connectors or clutch Depress operator presence switch by sitting on seat Contact your Gravely dealer Replace PTO belt See REPLACING PTO BELT on page 29 Contact your Gravely dealer Engine overheats Engine oil level low Cooling system plugged Faulty engine Add engine oil Refer to Engine Manual for detailed instructions Clean cooling system Refer to Engine Manual for detailed instructions Contact your Gravely dealer EN 32 need adjustment 3 Hydrostatic transmission and or linkage needs adjustment PROBLEM PROBABLE CORRECTION CAUSE Unit moves with 1 The parking brake Contact your Gravely dealer engine off and needs parking brake adjustment engaged 2 Faulty parking Contact your Gravely dealer brake Unit does not 1 Incorrect tire Check tire pressure See travel ina pressure SPECIFICATIONS on page 34 straight line 2 Steering levers Adjust steering levers See Forward Speed Adjustment on page 28 Con
17. and all Safety Precautions provided in the manuals 3 Review control functions and operation of the unit Do not operate the unit unless all controls function as described in this manual 4 Review recommended lubrication maintenance and adjustments 5 Review Limited Warranty Policy 6 Fill out a product registration card and return the card to the Ariens Company or go to www gravely com DISCLAIMER Gravely reserves the right to discontinue change and improve its products at any time without notice or obligation to the purchaser The descriptions and specifications contained in this manual were in effect at printing Equipment described within this manual may be optional Some illustrations may not be applicable to your unit EN 3 SAFETY A WARNING This cutting machine is capable of amputating hands and feet and throwing objects Failure to observe the safety instructions in the manuals and on decals could result in serious injury or death Slopes are a major factor related to loss of control and tip over accidents Operation on all slopes requires extra caution Tragic accidents can occur if the operator is not alert to the presence of children Never assume that children will remain where you last saw them Gasoline is extremely flammable and the vapors are explosive handle with care Disengage attachment stop unit and engine remove key engage parking brake and allow moving parts to st
18. and tire assembly Heat can cause an increase in air pressure resulting in an explosion Welding can structurally weaken or deform the wheel Do not stand in front or over the tire assembly when inflating Use a clip on chuck and extension hose long enough to allow you to stand to one side Check Check for worn or damaged mower blades See SHARPENING Mower MOWER BLADE on page 24 Blades EN 20 Interval Task Action Each Use Follow Perform scheduled engine maintenance Engine Refer to Engine Manual for detailed PEPE Manual instructions Mainten NOTE To drain the oil remove oil drain ance cap and attach the oil drain hose Schedule supplied in the lit pack to the drain plug Rotate the drain to the left to allow oil to drain Turn the drain to the right to close White a Oil Drain Plug 25 Hours Check Keep battery and battery terminals clean See Cleaning Battery and or Every Battery Battery Cables on page 27 Season Lubricate 1 Apply grease to zerk 1 on each front wheel Unit 2 Apply grease to quick adjust seat mechanism through slots 2 on bottom side of seat plate Work grease into mechanism by sliding seat back and forth repeatedly 50 Hours Check Check mower blade mounting hardware and all other fasteners or Every Fasteners Replace fasteners that are missing or damaged Tighten all nuts and Season bolts to th
19. bolts NOTE Tighten upper bolt first Forward Speed Adjustment Figure 23 NOTE Reverse speed cannot be adjusted If unit tracks excessively left or right in reverse see your dealer for repair IMPORTANT The unit should track within 2 feet 0 61 m of a straight line for 30 feet 9 14 m The travel of the steering levers may need adjustment if the unit turns to the right or left when both steering levers are pushed as far forward as possible NOTE The side the unit turns toward indicates that the drive wheel on that side is turning slower than the opposite drive wheel Either the wheel that is turning faster needs to slow down or the wheel that is turning slower needs to speed up to allow the unit to travel in a straight line 1 Determine which way the unit turns 2 Loosen jam nut on the adjustment bolt 3 Adjust speed by Turning adjustment bolt clockwise to decrease steering lever travel e Turning adjustment bolt counterclockwise to increase steering lever travel 4 Tighten the jam nut EN 28 1 1 Forward Travel Adjustment Bolt 2 Lower Control Arm Figure 23 REPLACING PTO BELT Remove Figure 24 1 Lower mower deck to the ground 2 Remove belt covers from mower deck CAUTION Use care when releasing idler spring tension Keep body parts well away from idler when performing this operation 3 Rotate idler arm clockwise until tension is removed from
20. damaged or disabled Check safety interlock before each use ALWAYS remove key to prevent unauthorized use DO NOT operate at too fast a rate Slow down before turning Stop engine before removing grass catcher or unclogging chute DO NOT mow on wet grass Reduced traction could cause sliding DO NOT try to stabilize the machine by putting your foot on the ground Know the weight of loads Limit loads to those you can safely control and the unit can safely handle ALWAYS keep protective structures guards and panels in good repair in place and securely fastened Do not operate without either entire grass catcher or the discharge guard in place DO NOT operate in reverse unless absolutely necessary ALWAYS look down and behind before and while backing especially for children Follow the manufacturer s recommendations for wheel weights or counterweights to improve stability when using attachments NEVER carry passengers especially children even with blades off Use extra care when approaching blind corners or objects that may obscure vision of hidden obstacles and children If you cannot back up a slope or you feel uneasy on it do not mow it Operation on slopes may lead to loss of steering control When operating on slopes be prepared to react to an emergency situation e Return steering levers to neutral position Immediately set parking brake e Turn off PTO and engine Mow up and down slopes not acro
21. del ZT 34 CARB ZT 42 CARB Engine Type Briggs amp Stratton Kawasaki Engine Displacement in cc 30 51 500 44 3 726 Governed RPM May be different from 3600 0 maximum RPM 3600 100 Drive Forward Max m p h km h 6 0 9 6 Reverse Max m p h km h 3 0 4 8 Turning Radius Zero Brakes Internal Transmission Transmission Hydrostatic Drive Electrical Starter Electric Battery 12V Maintenance Free 190 CCA PTO Power Take Off Electric Clutch Fuel Fuel Type Refer to Engine Manual Fuel Tank Capacity gal L 1 97 7 49 Size and Weight Length in cm 65 165 1 Width in cm 45 114 3 54 137 2 Weight Ibs kg 439 199 496 225 Height in cm 40 102 Tires Front Tire Size in 4x11 Rear Tire Size in 18x6 5x8 18x8 5x8 Front Tire Pressure psi kPa 46 317 Rear Tire Pressure psi kPa 10 68 95 Mower Deck Cutting Height in cm 1 5 4 5 3 8 11 4 Cutting width in cm 34 86 42 106 7 Max Towing Capacity Ibs kg 300 136 Max Tongue Weight Ibs kg 30 13 6 EN 35 ALCIA Consumer Mowing Equipment Limited Warranty COMPANY Ariens Company Ariens warrants to the original purchaser that Ariens Gravely and Countax brand lawn and garden consumer products purchased on or after 1 1 2013 will be free from defects in material and work
22. ders vear Consumer Additional 2 years parts only Main Frame on 3 years parts and labor PASHE Zero Turn Riders eae Consumer Additional 2 years parts only HA Batteries for AMP Rider 2 Years Consumer 100 first year prorated second year Exceptions and Limitations The chart below details special exceptions to this warranty warranty Warranty Exception rany Use Detail All Batteries 1 Year Consumer Prorated All Belts Muffler Tires None Commercial Le covered Cloth Plastic and Warranty is limited to 2 years for All Rubber Components Maximum All consumer use Except as noted above Including Belts and 2 Years these components are covered for Cables defect not for wear Engines are covered by engine See Engine manufacturer s warranty Refer to A Engines Manufacturer gt All engine manufacturer s warranty y statement Customer Responsibilities Register the product immediately at the time of sale If the dealer does not register the product the customer must complete the product registration card in the literature package and return it to the Ariens Company or register the unit online at www ariens com www gravely com www countax com To obtain warranty service the original purchaser must Perform the maintenance and adjustments explained in the owner s manual Promptly notify Ariens or an authorized Ariens Gravely or Countax service representative of
23. e correct torque values 100 Hours Check All Replace worn or deteriorated belts 2 Every Belts Check hydrostatic belt See REPLACING HYDROSTATIC eason BELT on page 30 for hydrostatic belt location Check PTO belt See REPLACING PTO BELT on page 29 for PTO belt location EN 21 SERVICE AND ADJUSTMENTS WARNING AVOID INJURY Read and understand the entire Safety section before proceeding TIPPING SEAT FORWARD Figure 9 Move steering levers to neutral position and rotate handles outward Tip seat forward 1 Seat Tipped Forward 2 Mounting Hardware 3 Steering Levers Figure 9 MOWER DECK REMOVAL AND INSTALLATION Remove Figure 10 1 Remove PTO belt from the engine drive pulley See REPLACING PTO BELT on page 29 2 Disconnect drag link from the front deck bracket 3 Disconnect front and rear trunnions from the lift arms on both sides of the unit by removing the 3 8 nuts Keep hardware for reinstallation 4 Slide mower deck out from under unit Install Figure 10 1 Slide mower deck under unit 2 Connect drag link to front deck bracket 3 Connect front and rear trunnions to the lift arms on both sides of the unit using 3 8 nuts 4 Install PTO belt on the engine drive pulley See REPLACING PTO BELT on page 29 5 Level and adjust pitch of mower deck See LEVELING AND ADJUSTING PITCH OF MOWER DECK on page 23 1 6 R
24. e mower blade ends point left and right 4 1 2 1 4 10 795 cm 0 635 cm 1 Mower Deck 2 Mower Blade 3 Ground Figure 11 Side to Side Pitch Le 1 4 0 635 cm from Side to Side 1 Mower Deck 2 Mower Blade 3 Ground Figure 13 EN 23 Adjusting The Mower Deck To Adjust Mower Blade Height And Pitch Figure 14 NOTE Adjusting the mower deck will adjust the height and pitch of the mower blades 1 Adjust the trunnions first and re take the three measurements required to level and adjust the pitch of the mower deck These measurements are a The distance from the mower blades to the ground b The forward pitch of the mower blades c The pitch of the mower blades from side to side Adjust Trunnions 1 Using an adjustable or open ended wrench tighten or loosen the lock nut on top NOTE To avoid over adjustment note which nuts have been adjusted and the amount each has been loosened or tightened 2 Using the same tool tighten the bottom hex nut to raise the deck OR loosen the bottom hex nut to lower the deck 3 Tighten the lock nut on top to secure the link in the desired location 4 Repeat step 1 as needed until all three measurements a b and c are within the tolerances specified Trunnion Mower Deck Lock Nut Hex Nut SON Figure 14 REPLACING MOWER BLADE Remove Figure 15 CAUTION Mower
25. e unit chassis to transport vehicle NEVER secure from rods or linkages that could be damaged DO NOT transport machine while engine is running ALWAYS turn off power to attachment and properly drain fuel when transporting unit Keep unit free of grass clippings leaves and other debris Clean up oil or fuel spills This product is equipped with an internal combustion type engine DO NOT use unit on or near any unimproved forest covered or brush covered land unless exhaust system is equipped with a spark arrester meeting applicable local state or federal laws A spark arrester if it is used must be maintained in effective working order by operator Fuel is highly flammable and its vapors are explosive Handle with care Use only an approved gasoline container with an appropriately sized dispensing spout NO smoking NO sparks NO flames ALWAYS allow engine to cool before servicing NEVER fill fuel tank when engine is running or hot from operation NEVER fill or drain fuel tank indoors NEVER overfill fuel tank Properly remove fuel before tipping unit Replace fuel cap securely and clean up spilled fuel NEVER fill containers inside a vehicle or ona truck or trailer bed with a plastic liner Always place containers on the ground away from your vehicle before filling When practical remove gas powered equipment from the truck or trailer and refuel it on the ground If this is not possible then refuel such equipment on a
26. ear Trunnion PTO Belt Mower Deck Drag Link Front Trunnion Lift Arms Nuts NEED Figure 10 EN 22 LEVELING AND ADJUSTING PITCH OF MOWER DECK NOTE Adjust on a level surface with the tires inflated to the correct air pressure See SPECIFICATIONS on page 34 Three measurements are required to level and adjust the pitch of the mower deck 1 The distance from the mower blades to the ground 2 The forward pitch of the mower blades 3 The pitch of the mower blades from side to side The Distance From The Mower Blades To The Ground Figure 11 Inthe lowest cutting position should be 1 1 2 1 4 3 175 cm 635 cm e In the highest cutting position should be 4 1 2 1 4 10 795 cm 635 cm Lowest Cutting Position 3 1 2 1 1 2 1 4 3 175 cm 0 635 cm Highest Cutting Position 3 1 2 The Forward Pitch Of The Mower Blades Figure 12 Should be 0 0 cm to 1 4 0 635 cm pitched forward NOTE This measurement must be taken when the mower blades ends point forward Forward Pitch of Mower Blades Forward Pitch 0 0 cm to 1 4 0 635 cm Front of Mower Deck 1 Mower Deck 2 Mower Blade 3 Ground Figure 12 The Pitch Of The Mower Blades From Side To Side Figure 13 e Should be within 1 4 0 635 cm as measured on each side of the mower deck NOTE This measurement must be taken when th
27. ed whether or not the product registration card is returned Keep a proof of purchase if you do not register your unit Customer Note If the dealer does not register your product please fill out sign and return the product registration card to Gravely or go to www gravely com on the Internet UNAUTHORIZED REPLACEMENT PARTS Use only Gravely replacement parts The replacement of any part on this unit with anything other than a Gravely authorized replacement part may adversely affect the performance durability and safety of this unit and may void the warranty Gravely disclaims liability for any claims or damages whether warranty property damage personal injury or death arising out of the use of unauthorized replacement parts NOTE A complete Parts manual may be downloaded from www gravely com on the Internet DELIVERY Customer Note If you have purchased this product without complete assembly and instruction by your retailer it is your responsibility to e Read and understand all assembly instructions in this manual If you do not understand or have difficulty following the instructions contact your nearest Gravely dealer for assistance NOTE To locate your nearest Gravely dealer go to www gravely com on the Internet WARNING Improper assembly or adjustments can cause serious injury A Before Attempting to Operate Your Unit 1 Make sure all assembly has been properly completed 2 Underst
28. fuel Remove any buildup 2 Clean or replace the carbon canister filter whenever the engine air filter is cleaned or replaced EN 27 ADJUSTING STEERING LEVERS Figure 21 Adjustment 3 Adjustment 1 Adjustment 2 W Handlebar Upper Control Arm Adjustment Holes Eccentric Spacer Mounting Hardware Lower Control Arm DOT uO Figure 21 IMPORTANT Adjust each steering lever equally NOTE When adjusting steering levers for the first time it is recommended that you make adjustments in the following order 1 Adjust Steering Lever Height 1 Remove mounting hardware that attaches the handlebars to the upper control arm Move handlebar up or down until the handlebar mounting holes are aligned with the prefered adjustment holes 2 Install mounting hardware and tighten 2 Adjust Steering Lever Width 1 Loosen hardware at the base of the lower control arm item 5 2 Rotate eccentric spacer to move the levers away from or closer to the operators position figure 22 3 Tighten hardware Rotate this end away from the operator position to move the steering levers in Rotate this end away from the operator position to move the steering levers out Figure 22 3 Adjust Steering Lever Forward or Backward 1 Loosen do not remove the bolts securing the handlebar to the upper control arm 2 Rotate steering lever forward or backward to desired position and tighten
29. ghten hardware 1 Steering Lever 2 Steering Pivot Arm 3 Steering Lever Hardware Figure 3 Check Engine Oil Level Refer to Engine Manual EN 11 Check Tire Pressure CAUTION Avoid injury Explosive separation of tire and rim parts is possible when they are serviced incorrectly Do not attempt to mount a tire without the proper equipment and experience to perform the job Do not inflate the tires above the recommended pressure Do not weld or heat a wheel and tire assembly Heat can cause an increase in air pressure resulting in an explosion Welding can structurally weaken or deform the wheel Do not stand in front or over the tire assembly when inflating Use a clip on chuck and extension hose long enough to allow you to stand to one side See SPECIFICATIONS on page 34 Level Mower Deck See LEVELING AND ADJUSTING PITCH OF MOWER DECK on page 23 Fill Fuel Tank Fill fuel tank DO NOT OVERFILL See FILLING FUEL TANK on page 17 Check Safety Interlock System A WARNING Safety interlock failure and improper operation of unit can result in death or serious injury Check system before each use to make sure it is functioning properly See Safety Interlock System on page 14 Check function of all controls See OPERATION on page 14 EN 12 CONTROLS AND FEATURES TO CHOKE Nu ue Discharge C
30. hute Parking Brake Lever Figure 4 1 Ignition Switch 11 Throttle Choke Lever 2 PTO Switch 12 Seat Adjustment Lever 915148 150 3 Seat 170 4 Fuel Level 13 Height of Cut Selector Lever 5 Steering Levers 14 Washout Port 915148 150 170 6 Fuel Tank 7 Mower Lift Pedal 8 Mower Deck 9 0 EN 13 OPERATION Safety Interlock System WARNING AVOID INJURY Read and understand the entire Safety section before proceeding 1 a ee result in death or serious injury CONTROLS AND FEATURES Check system before each use to See Figure 4 for all controls and features make sure it is functioning locations properly Perform the following tests to ensure the safety interlock system is working properly If the unit does not perform as stated contact your Gravely dealer for repairs Test Steering Lever PTO Parking Brake Engine 1 Neutral Position Off Engaged Starts 2 Neutral Position On Engaged Doesn t Start 3 Neutral Position Off Disengaged Doesn t Start 4 Out of Neutral Position Off Disengaged Shuts Off 5 Neutral Position On Engaged Shuts Off Test with engine running Operator lifts off seat Ignition Switch Throttle Choke Lever Operate ignition switch 915148 150 170 with a removable key Choke 1 Use to start a cold Ignition switch has three engine Pull lever up for choke positions Stop 1 Push lever down once unit is Run
31. ions section above lubricants spark plugs oil oil filters air filters fuel filters brake linings brake arms brake shoes skid shoes scraper blades shear bolts mower blades mower vanes brushes headlights light bulbs knives cutters e Any misuse alteration improper assembly improper adjustment neglect or accident which requires repair is not covered by this warranty Use of gasoline blends exceeding 10 ethanol voids any and all warranties Products are designed to the specifications in the area that the product was originally distributed Dif ferent areas may have significantly different legal and design requirements This warranty is limited to the requirements in the area in which the unit was originally distributed Ariens Company does not warrant this product to the requirements of any other area Warranty service is limited to service within the area originally distributed e In countries other than the United States and Canada contact the Ariens Company dealer for warranty policies that govern within your country Rights may vary from country to country and within any one country Disclaimer Ariens Company may from time to time change the design of its products Nothing contained in this warranty shall be construed as obligating the Ariens Company to incorporate such design changes into previously manufactured products nor shall such changes be construed as an admission that previous designs were defective LIMIT
32. level Overfilling may cause permanent damage to evaporative emissions control system components Filling to the recommended level ensures a vapor gap required to allow for fuel expansion Pay close attention while filling the fuel tank to ensure that the recommended fuel level inside the tank is not exceeded Use a portable gasoline container with an appropriately sized dispensing spout when filling the tank Do not use a funnel or other device that obstructs the view of the tank filling process 4 Replace fuel cap and tighten 5 ALWAYS clean up spilled fuel GASOLINE IMPORTANT ALWAYS use gasoline that meets the following guidelines Clean fresh gasoline A minimum of 87 octane 87 AKI 91 RON High altitude use may require a different octane Consult your engine manual e Gasoline with up to 10 ethanol gasohol or up to 10 MTBE methyl tertiary butyl ether is acceptable Use of any gasoline other than those approved above will void the engine warranty If the pumps are not marked for the content of alcohol or ethers check ethanol and MTBE levels with the fuel supplier e Do not modify the fuel system to use different fuels e Never mix oil and gasoline NOTE All gasoline is not the same If the engine experiences starting or performance problems after using a new gasoline switch to a different fuel provider or fuel brand IMPORTANT Excessively oxygenated or reformulated fuels fuels blended with
33. manship for the time period noted in the chart below Equipment put to personal use around a single household or residence is considered Consumer Use equipment put to any business use agricultural commercial or industrial or used at multiple locations is considered Commercial Use If any product is rented or leased then the duration of these warranties shall be 90 days after the date of purchase An authorized Ariens dealer Ariens brand products Gravely dealer Gravely brand products or Countax dealer Countax brand products will repair any defect in material or workmanship and repair or replace any defective part subject to the conditions limitations and exclusions set forth herein Such repair or replacement will be free of charge labor and parts to the original purchaser except as noted below Warranty Warranty Period Warranty Period Code Product Group Consumer Use Commercial Use HA de Riders 3 Years 90 Days HB Max Zoom amp ZT HD Zero Turn Riders 3 Years 1 Year Tractors 961 Series Walk Behind HC Mowers 2 Years 90 Days Classic LM Series Mowers Wide Area HD Walk Mowers Razor XD3 3 Years 90 Days N A Service replacement Parts 90 Days no labor 90 Days no labor Special Extensions The chart below details special extensions to this warranty Warranty Warranty Code Warranty Exception Period Use Detail Mower Deck Shell on 3 years parts and labor HA HE Zero Turn Ri
34. manufacturer s instructions 4 Pour fuel into the tank Re start engine 6 Run the engine outdoors for 1 to 2 minutes to be sure that treated gasoline has replaced the untreated gasoline in the carburetor 7 Slow the engine to an idle speed 8 Repeat step 2 oa EN 31 TROUBLESHOOTING PROBLEM PROBABLE CAUSE CORRECTION Engine will not Safety interlock system is not engaged or is faulty Fuel tank is empty Discharged battery Poor connection Check safety interlock system See Safety Interlock System on page 14 Fill fuel tank See FILLING FUEL TANK on page 17 Charge battery See Charging the Battery on page 27 Tighten battery cables and or clean battery Faulty engine crank start between battery and battery cables See Cleaning Battery and battery and Battery Cables on page 27 cables Spark plug wire s Connect spark plug wire s or replace spark loose or spark plug s Refer to Engine Manual for detailed plug s faulty instructions Faulty electrical Contact your Gravely dealer system Faulty engine Contact your Gravely dealer Choke engaged Disengage choke Engine runs Air filter cartridge Clean or replace air filter cartridge Refer to rough plugged Engine Manual for detailed instructions Contact your Gravely dealer Unit does not move with engine running when using steering levers The transmission bypass lever is eng
35. me Figure 18 4 Position bolt through the mounting hole nearest to the battery and through mounting bracket Secure with nut IMPORTANT Tighten nut until battery is secure and will not move or rattle in the frame Positive Terminal Positive Cable Battery Hold Down Bracket Battery Negative Terminal Negative Cable Nut Bolt 1 2 3 4 5 6 7 8 Figure 19 5 Connect positive cable first then negative cable 6 Apply petroleum jelly or dielectric grease to battery cable ends and terminals 7 Tip seat back See TIPPING SEAT FORWARD on page 22 EN 26 Cleaning Battery and Battery Cables Figure 17 1 Tip seat forward See TIPPING SEAT FORWARD on page 22 2 Disconnect negative cable first then positive cable 3 Clean battery cable ends negative terminal and positive terminal with a wire brush and rinse with a weak baking soda solution 4 Connect positive cable first then negative cable 5 Apply petroleum jelly or dielectric grease to battery cable ends and terminals 6 Tip seat back See TIPPING SEAT FORWARD on page 22 Charging the Battery Figure 17 WARNING FROZEN BATTERIES CAN EXPLODE and result in death or serious injury DO NOT charge a frozen battery Let the battery thaw before charging Follow First Aid directions for contact with battery fluid e External Co
36. me to catch loose bolt 5 Remove battery from unit Install Factory Installed Battery Figure 17 1 Tip seat forward See TIPPING SEAT FORWARD on page 22 2 Set battery inside the frame underneath the seat with battery terminals positioned as shown Figure 17 3 Place battery hold down bracket on top of the battery Hook the curved end of the bracket in the lower mounting hole in the wall of the frame Figure 18 4 Position bolt through the mounting hole nearest to the battery and through mounting bracket Secure with nut IMPORTANT Tighten nut until battery is secure and will not move or rattle during operation DO NOT overtighten a gt a 1 Factory Battery Mounting Hole 2 U1 Battery Mounting Hole Figure 18 5 Connect positive cable first then negative cable 6 Apply petroleum jelly or dielectric grease to battery cable ends and terminals 7 Tip seat back See TIPPING SEAT FORWARD on page 22 U1 Battery Installation Figures 18 and 19 1 Remove factory battery See Remove Factory Installed Battery on page 25 NOTE Be sure to cut cable tie connecting positive battery cable to battery hold down bracket 2 Set battery inside the frame underneath the seat with terminals positioned as shown Figure 19 3 Place battery hold down bracket on top of the battery Attach the curved end of the bracket in the upper mounting hole in the wall of the fra
37. n death or serious injury DO NOT charge or jump start a battery containing frozen fluid Thaw the battery before putting on a charger or jump starting ALWAYS keep protective structures guards and panels in good repair in place and securely fastened NEVER modify or remove safety devices DO NOT change engine governor settings or over speed engine Fumes from engine exhaust can cause injury or death DO NOT run engine in an enclosed area Always provide good ventilation ALWAYS maintain unit in safe operating condition Damaged or worn out muffler can cause fire or explosion EN 10 Stop and inspect equipment if you strike an object or if there is an unusual vibration Repair if necessary before restarting Never make adjustments or repairs with the engine running Mower blades are sharp and can cut you Wrap the blade s or wear gloves and use extra caution when servicing them NEVER weld or straighten mower blades Rotation of one blade may cause rotation of the other blades Check brake operation frequently Adjust and service as required Keep all hardware properly tightened Stored energy in springs can cause injury Maintain or replace safety and instruction labels as necessary Never store the machine or fuel container inside a building where there is an open flame such as a water heater Shut off fuel if provided and allow engine to cool completely before storing in closed area or covering unit
38. n the heavy end until mower blade is balanced 4 Install mower blade on unit See REPLACING MOWER BLADE on page 24 DO NOT Sharpen to this Pattern Sharpen to this Pattern Discard if more than 1 2 1 27 cm 2 1 1 Air Lift Erosion 2 Cutting Edge Figure 16 SERVICING THE BATTERY NOTE Unit comes equipped with a maintenance free battery that requires no regular maintenance except cleaning the terminals WARNING Battery posts A terminals and related accessories contain lead and lead compounds chemicals known to the State of California to cause cancer and reproductive harm Wash hands after handling Factory Installed Battery Removal and Installation Remove Factory Installed Battery Figure 17 1 Lower deck to the lowest cutting height 2 Tip seat forward See TIPPING SEAT FORWARD on page 22 3 Disconnect negative cable first then positive cable NOTE Do not cut cable tie securing positive cable to battery hold down bracket unless installing U1 battery 3 2 5 Positive Terminal Positive Cable Battery Hold Down Bracket Battery Negative Terminal Negative Cable Nut Bolt DEN ONE GN Figure 17 EN 25 4 Remove nut and bolt securing battery hold down bracket Save for reinstallation NOTE The bolt securing the battery is mounted through the underside of the frame Place hand beneath fra
39. n other than the operator s seat DO NOT engage deck in the presence of ANY bystander 7 From the operators seat start the engine and engage the PTO Allow unit to run as needed typically 2 to 3 minutes NOTE Water spraying from discharge chute should change from green to clear when deck is clean 8 Disengage the PTO turn off engine remove key and wait for all moving parts to stop 9 Turn the water supply off and remove coupling from the washout fitting NOTE If the mower deck is not clean after one washing soak it and let stand for 30 minutes Then repeat process 10 After cleaning the mower deck run the unit again for 2 to 3 minutes to remove access water Fuel Level Slot in seat plate shows the fuel level in the tank Refill when level reaches bottom of slot FILLING FUEL TANK IMPORTANT DO NOT OVERFILL To add fuel to the fuel tank 1 Clean fuel caps and surrounding area to prevent dust dirt and debris from entering fuel tanks 2 Remove fuel caps IMPORTANT Refer to Engine Manual for correct type and grade of fuel 3 Fill fuel tank to the bottom of filler neck See SPECIFICATIONS on page 34 for fuel tank capacity IMPORTANT DO NOT OVERFILL This equipment and or its engine may include evaporative emissions control system components required to meet EPA and or CARB regulations that will only function properly when the fuel tank has been filled to the recommended
40. ntact Flush with water e Eyes Flush with water for at least 15 minutes and get medical attention immediately Internal Contact Drink large quantities of water Follow with Milk of Magnesia beaten egg or vegetable oil Get medical attention immediately e Incase of internal contact DO NOT induce vomiting IMPORTANT DO NOT fast charge Charging at a higher rate will damage or destroy battery IMPORTANT ALWAYS follow information provided on battery and battery charger Contact battery and battery charger manufacturers for detailed instructions 1 Remove battery from unit See Factory Installed Battery Removal and Installation on page 25 2 Place battery in a well ventilated area 3 Connect positive lead of charger to positive terminal and negative lead of charger to negative terminal 4 Charge battery according to battery charger and battery manufacturers instructions 5 Install battery on unit See Factory Installed Battery Removal and Installation on page 25 Jump Starting Gravely does not recommend jump starting your unit Jump starting can damage engine and electrical system components See your engine manual for more detailed information CARBON CANISTER FILTER If Equipped Figure 20 1 Carbon Canister 2 Carbon Canister Filter Figure 20 1 Check the carbon canister filter for debris accumulation every time the unit is filled with
41. op before leaving operator s position CAUTION POTENTIALLY A HAZARDOUS SITUATION If not avoided MAY RESULT in minor or moderate injury It may also be used to alert against unsafe practices NOTATIONS NOTE General reference information for proper operation and maintenance practices IMPORTANT Specific procedures or information required to prevent damage to unit or attachment SAFETY DECALS AND LOCATIONS ALWAYS replace missing or damaged Safety Decals Refer to for safety decal locations SAFETY ALERTS Look for these symbols to A point out important safety precautions They mean e Attention e Personal Safety Is Involved Become Alert Obey The Message The safety alert symbol is used in decals and with this manual Understand the safety message It contains important information about personal safety WARNING POTENTIALLY HAZARDOUS SITUATION If not avoided COULD RESULT in death or serious injury A DANGER IMMINENTLY HAZARDOUS SITUATION If not avoided WILL RESULT in death or serious injury EN 4 CAUTION PRUDENCE PRECAUCION E Tot Figure 2 1 DANGER Discharge Hazard NEVER operate unit without discharge chute in operating position Thrown objects can cause injury or damage Do not operate mow unless all guards are in operating position or bagger is attached 2 DANGER er or Di
42. pletely read your manuals The contents will provide you with an understanding of safety instructions and controls during normal operation and maintenance All reference to left right front or rear are given from operator seated in operation position and facing the direction of forward travel ENGINE MANUAL The engine on this unit is covered by a separate manual specific to the engine This manual is included in the literature package that shipped with the unit Refer to this manual for engine service recommendations If the engine manual is not available contact the engine manufacturer for a replacement manual MODEL AND SERIAL NUMBERS When ordering replacement parts or making service inquiries know the Model and Serial numbers of your unit and engine P Numbers are located on the product registration form in the unit literature package They are printed on a serial number label located on the frame of your unit under the seat Figure 1 A y Unit Serial Number Label Figure 1 e Record unit model and serial numbers here e Record engine model and serial numbers here EN 2 PRODUCT REGISTRATION The Gravely dealer must register the product at the time of purchase Registering the product will help the company process warranty claims or contact you with the latest service information All claims meeting requirements during the limited warranty period will be honor
43. r spring 3 Install PTO belt See REPLACING PTO BELT on page 29 Hydrostatic Belt Hydrostatic Transmission Pulley Idler Idler Spring PONS Figure 26 STORAGE Short Term Storage IMPORTANT NEVER clean unit with high pressure water or store unit outdoors Remove all dirt grease leaves etc Store in a clean dry area Inspect unit for signs of wear or damage Ensure all fasteners are properly tightened Long Term Storage Follow all instructions under Short Term Storage Remove and fully charge battery Store in a clean dry area Refer to Engine Manual for the proper engine storage procedures Touch up all scratched or chipped paint surfaces Fuel System Gasoline left in the fuel system for extended periods without a stabilizer will deteriorate resulting in gum deposits in the system These deposits can damage the carburetor and the fuel hoses filter and tank Prevent deposits from forming in the fuel system during storage by adding a quality fuel stabilizer to the fuel Follow the recommended mix ratio found on the fuel stabilizer container EN 30 IMPORTANT NEVER store the engine with fuel in the fuel tank inside of a building with potential sources of ignition Add Fuel Stabilizer 1 Drain fuel from fuel tank 2 Allow the engine to run until it stops Turn engine OFF when it begins surging to avoid engine damage 3 Add fuel stabilizer to fuel following the
44. rt the engine NOTE The parking brake must be disengaged prior to moving the steering levers from the neutral position Height of Cut Figure 5 1 Press the mower lift pedal to raise the deck 2 Position height of cut selector lever at the desired setting in the height of cut bracket 3 Release mower lift pedal 1 Mower Lift Pedal 2 Height of Cut Selector Lever 3 Height of Cut Bracket Figure 5 EN 15 Figure 6 Seat Adjustment 915146 168 1 Tip the seat forward See TIPPING SEAT FORWARD on page 22 2 Loosen mounting hardware and slide seat forward or backward to desired position Tighten mounting hardware figure 9 3 Tip seat back Towing Trailer Hitch 915148 150 170 IMPORTANT Tow only equipment rated for the correct tow and tongue weight Units equipped with trailer hitch are rated for 30 Ibs tongue weight and should not pull more than 300 Ibs Washout Port 915148 150 170 Figure 7 WARNING A broken or missing deck port can result in exposure to harmful thrown objects or blade contact Replace broken or missing deck port before using unit NEVER put your hands or feet under the mower or through openings in the mower A NOTE Wash the underside of the mower after each use to prevent grass buildup and improve mulch action and clipping dispersal Deck Port Hose Coupling Lock Collar Mower Deck Standard
45. scharge Hazard NEVER direct discharge toward people pets or property Thrown objects can cause injury or damage Dismemberment Hazard NEVER stick hands or feet under deck or shielded areas Shut off engine remove key and read manual before servicing or making adjustments to unit EN 5 83 Keep children and others away from unit while unit is in operation Keep feet and hands away from all rotating or moving parts DO NOT step or stand in this area D Keep all guards and a shields in place 3 2 Discharge Hazard Discharge Hazard NEVER direct discharge toward people pets or property Thrown objects can cause injury or damage Keep children and others away from unit while unit is in operation oo gt zZ O m 2 DANGER Read and understand the operator s manual before operating unit _ g an 3 i 3 oy iv 3 i I N a gt OO To avoid dismemberment hazard do not put hands near rotating blades To avoid dismemberment hazard do not put hands near moving belts Keep hands away from all rotating or moving parts operating position or bagger is attached Do not operate mower unless all guards are in a Ke 2 gt le I o N o x a Avoid tipping hazard lt 15 DO NOT operate on slopes over 15 o lt 15 DO NOT operate on slopes over 15 P ri
46. sition IMPORTANT DO NOT operate starter for more than 10 seconds per minute as damage can occur 3 As soon as the engine starts release the key NOTE Do not turn off the choke immediately after engine starts If the engine is cold or the ambient temperature is low the engine may stall 4 After starting the engine gradually set choke to off position See Throttle Choke Lever on page 14 IMPORTANT Be sure choke control is fully disengaged Engine will not run smoothly and will smell like fuel if operating unit with partial choke 5 Wait until the engine is running smoothly before operation IMPORTANT Allow the engine to warm up several seconds to several minutes depending on ambient temperature Stopping the Engine 1 Stop unit 2 Disengage PTO 3 Set throttle lever to slow 4 Turn ignition switch to off position and remove key 5 Set parking brake OPERATING MOWER 1 Start engine 2 Set throttle lever to fast IMPORTANT Never engage PTO if mower is plugged with grass or other material 3 Engage PTO to start mower blades It will take 2 3 seconds for the blades to engage NOTE The parking brake must be disengaged prior to moving the steering levers from the neutral lockout position 4 Release parking brake 5 Use steering levers to move the unit 6 Disengage PTO to stop mower blades TRANSPORTING UNIT ALWAYS shut off engine set parking brake remove key and properl
47. ss them Use slow speed on any slope Tires may lose traction on slopes even though the brakes are functioning properly Keep all movements on the slope s ow and gradual DO NOT make sudden changes in speed or direction Use extra care while operating machines with grass catcher or other attachments They can affect stability of the machine Avoid starting stopping or turning ona slope If tires lose traction disengage the blades and proceed slowly straight down the slope DO NOT operate on slopes over 15 DO NOT park on slopes unless necessary If unit is parked on a slope ALWAYS chock or block wheels and set parking brake DO NOT disengage or bypass transmission and coast downhill Tow only with a machine that has a hitch designed for towing Do not attach towed equipment except at the hitch point Follow the manufacturer s recommendations for weight limits for towed equipment and towing on slopes Maximum Tongue weight 30 Ibs Maximum Trailer weight 300 Ibs EN 9 Do not use hitch with bagger attached Do not use on steep hills or slopes Do not park on hills when trailer is attached Do not use with any ground engaging equipment NEVER allow children or others in or on towed equipment On slopes the weight of the towed equipment may cause loss of traction and loss of control Travel slowly and allow extra distance to stop Use extra care when loading or unloading unit onto trailer or truck Secur
48. tact your Gravely dealer Unit creeps with 1 Hydrostatic steering levers transmission Contact your Gravely dealer pitch is incorrect 2 Dull or faulty mower blades in neutral and or linkage iti needs position adjustment Poor cutting 1 Mower deck not Level and adjust pitch of mower deck See quality level or mower LEVELING AND ADJUSTING PITCH OF MOWER DECK on page 23 Sharpen mower blades see SHARPENING MOWER BLADE on page 24 or replace mower blades see REPLACING MOWER BLADE on page 24 Be sure to always use genuine Gravely parts to keep your unit running like new SERVICE PARTS ACCESSORIES See your authorized Gravely dealer to add these optional accessories to your unit Part No Description Part No Description 51519500 34 and 50 Inch Spindle 71503300 36 Inch Roller Assambiy 71503400 48 Inch Dethatcher 51520900 42 Inch Spindle Assembly AE 97100124 Front Wheel 71508200 48 Inch Aerator eA a eet 71510800 34 Inch Mulch Kit 07200010 midi k Belte 71510900 Trailer Hitch Kit 915146 168 03971900 34 Inch Mower Blade 71513000 ene Heo 0397309 ee me Mulching Blade 81513400 34 Inch Non Powered Bagger 04205400 Ae INR Mower Blade 81514200 42 Inch Non Powered Bagger 07290573 Wise INCM Deck Belt 81515000 50 Inch Non Powered Bagger 03971900 50 Inch Mower Blade 71513100 42 Inch Mulch Kit
49. ver overfill fuel tank Replace fuel cap securely and clean up spilled fuel EMISSION CONTROL SYSTEM This equipment and or its engine may include exhaust and evaporative emissions control system components required to meet U S Environmental Protection Agency EPA and or California Air Resources Board CARB regulations Tampering with emission controls and components by unauthorized personnel may result in severe fines or penalties Emission controls and components can only be adjusted by an Ariens Company dealer or an authorized engine manufacturer s service center Contact your Ariens Company Equipment Retailer concerning emission controls and component questions SAFETY RULES If unit is to be used by someone other than original purchaser loaned rented or sold ALWAYS provide this manual and any needed safety training before operation Only the user can prevent and is responsible for accidents or injuries occurring to themselves other people or property Read understand and follow all safety practices in Owner Operator Manual before assembling using or working on this mower ALWAYS remove key from ignition and wire from spark plug before assembly or working on this unit Inspect unit before each use for missing or damaged decals and shields correctly operating safety interlock system and deterioration of grass catchers Replace or repair as needed ALWAYS check overhead and side clearances carefull
50. y before operation ALWAYS be aware of traffic when crossing or operating along streets or curbs Keep children people and pets away Be alert and shut off unit if anyone enters work area Keep children under watchful care of a responsible adult NEVER allow children to operate or play on or near unit Keep area of operation clear of all toys and debris Thrown objects can cause injury Stay alert for hidden hazards holes and ruts Avoid uneven or rough terrain DO NOT operate near drop offs ditches or embankments Unit can suddenly turn over if a wheel is over the edge of a cliff or ditch or if an edge caves in Dust fog etc can reduce vision and cause an accident Operate unit only when there is good visibility and light Data indicates that operators age 60 and above are involved in a larger percentage of riding mower related injuries These operators should evaluate their ability to operate the riding mower safely enough to protect themselves and others from serious injury Only trained adults may operate unit Training includes being familiar with controls and actual operation NEVER operate unit after or during the use of medication drugs or alcohol NEVER allow anyone to operate this unit when their alertness or coordination is impaired Wear adequate safety gear sturdy shoes and protective gloves DO NOT wear loose clothing or jewelry and tie back hair that may get caught in rotating parts EN 8
51. y remove fuel when transporting unit on a truck or trailer Tie unit down securely Do not tie down by linkages guards cables or other parts that may be damaged FOR BEST PERFORMANCE Cut grass when it is dry Keep mower blades sharp Keep mower deck properly leveled Do not set height of cut too low For very tall grass mow twice Do not travel too fast Mow with the engine set at full throttle When mulching only remove one third of grass length per cutting Discharge clippings into areas already cut Vary cutting pattern with each mowing Do not allow grass or debris to collect inside of mower deck Clean after each use EN 18 MOVING UNIT MANUALLY Figure 8 WARNING DO NOT disengage or bypass transmission and coast downhill Pull the bypass lever out and lock it in place and then release the parking brake to push the unit by hand Push the bypass lever in to drive the unit normally NOTE There are two bypass levers one on each side of the unit 1 Bypass lever pulled out to push the unit by hand 2 Bypass lever pushed in to drive the unit Figure 8 EN 19 MAINTENANCE SCHEDULE NOTE To have full access to the engine the WARNING AVOID INJURY Read seat must be tipped forward TIPPING SEAT and understand the entire Safety FORWARD on page 22 and the hood section before proceeding opened MOWER DECK REMOVAL AND INSTALLATION on page 22 IM
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