Table of Contents
Related Manuals for Walker H27i
Summary of Contents for Walker H27i
- Page 1 Operator’s Manual Safety, Assembly, Operating, and Maintenance Instructions Please Read and Save These Instructions For Safety, Read All Safety and Operation Beginning S/N: 155013 Instructions Prior to Operating Machine P/N 2000-27...
- Page 2 Foreword Thank you. . .for purchasing a Walker mower. Every effort has been made to provide you with the most reliable mower on the market, and we are sure you will be among our many satisfied custom ers. If for any reason this product does not perform to your expectations, please contact your local dealer.
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Page 3: Table Of Contents
Table of Contents General Information Operating Instructions ________________ 1 _____________ 28 HIGHLIGHTED INFORMATION _____________ 1 CONTROL IDENTIFICATION, GLOSSARY ____________________________ 1 LOCATION, AND FUNCTION _____________ 28 IDENTIFYING NUMBER LOCATIONS ________ 1 Ignition Switch _______________________ 28 ENGINE SERIAL NUMBER LOCATION _______ 2 Engine Throttle _______________________ 29 SERVICING OF ENGINE AND Body Latch __________________________ 29... - Page 4 Table of Contents Maintenance Instructions REPLACING/REPAIRING _________________ 64 __________ 45 Drive Belts ___________________________ 64 MAINTENANCE SCHEDULE CHART _______ 45 Engine/PTO Belt _____________________ 65 IMPORTANT TIPS FOR CARE Ground Drive Belt ____________________ 66 OF THE KOHLER ENGINE ________________ 46 Deck Drive Belt ______________________ 67 Fuel System _________________________ 46 Fuel Filter ___________________________ 68 Starting/Stopping _____________________ 46...
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Page 5: General Information
Most accidents associated with the opera ● STEERING LEVERS steer the tractor by con tion or maintenance of a Walker Mower are caused trolling the two transaxles. by disregarding basic safety precautions or specific warnings. Such accidents, in most cases, can be ●... -
Page 6: Engine Serial Number Location
If you have any dif ficulty finding an authorized outlet or obtaining warranty service, please contact our Service Depart ment for assistance: Tractor Serial Number Location Walker Manufacturing Company 5925 E. Harmony Road Fort Collins, CO 80528 19702215614 www.walker.com... -
Page 7: Specifications
9.4 (35.6), Two Independent 4.7 Gallon Tanks with Selector Valve Fuel Regular Grade Unleaded Gasoline (87 Octane Minimum, 10% Ethanol Maximum) Air Cleaner Remote Mounted Cummins/Fleetguard OptiAir (Walker P/N 20901 Primary/20903 Safety Filter) ELECTRICAL SYSTEM Battery 12 Volt, 350 CCA Charging System Flywheel Alternator... -
Page 8: Blade Drive
Drive 15 (103) Tailwheel 20 (137) DRIVE BELTS Engine PTO Walker P/N 2230 (Set of 3) Ground Drive Walker P/N 22481 SEAT Full Spring Suspension with Dampening and Adjustments for Back Angle, Lumbar Support, and Operator Weight. Standard with Ad... -
Page 9: Dimensions (Tractor And Mower)
Specifications MODEL H27i DIMENSIONS (Tractor and Mower) Length in. (cm) Tractor Only 69 (175) Tractor Wheel Base 45 (115) Tractor with Tilted Deck 87.75 (223) (Approximate) Tractor with 64" Rear Discharge 107.75 (274) Deck (DR643) Width in. (cm) Tractor Only (Outside Tire) 46.5 (118) -
Page 10: Component Identification
Component Identification NOTE: Control Identification shown in Operating Instructions section. Deck Support Arm Body Lift (Not Visible) Handle Body TiltUp Latch TiltUp Latch Counterweight Springs and Protective Covers Deck Support Arm Adjustable Footrests Deck TiltUp Bar Forward Speed Control (FSC) Friction Adjustment Cutting Height Release... - Page 11 Component Identification Body Lift Handle Fuel Gauge Muffler Heat Shield Oil Fill Dipstick Adjustable Tailpipe Footrest Spread Axle (Tail Wheel) Fuel Pickup Line Fuel Tank Left Hand Cylinder Head and Cap Drive Wheel Cooling Fins Muffler Tail Wheel Rear View and Left Side View...
- Page 12 Component Identification LH Transmission Steering Lever RH Transmission Parking Brake Control Rod Spring/Dampeners Control Rod Safety Switch LH Transaxle RH Transaxle LH Transaxle Lockout Arm RH Transaxle Lockout Arm Parking Brake Linkage Clutch Parking Brake Linkage Lever PTO Clutch Battery Lever Cummins/Fleetguard Transaxle Oil...
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Page 13: Safety Instructions
Manufacturing must take full responsibility for safety. comply with safety instructions may result in per sonal injury. The Walker Rider Lawnmower has been designed with many safety features to protect the operator The seriousness or degree of importance of each from personal harm or injury. - Page 14 Safety Instructions - Before Operating Do not wear loose fitting clothing that could get Replace the machine fuel cap(s) and con caught in moving parts. Do not operate this ma tainer cap securely and clean up any spilled chine while wearing shorts; always wear ade- fuel before starting the engine.
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Page 15: Operating
Safety Instructions - Operating In case the transmission drive belt breaks dur WARNING ing operation, and if the machine is on a slope, the machine will freewheel down the slope. To maintain control, immediately (1) Release the If Equipped With ROPS: steering levers and simultaneously (2) Move the FSC to the NEUTRAL-PARK position. - Page 16 Safety Instructions - Operating 12. When moving forward, do not suddenly put the 18. In case of a clogged or plugged mower deck: tractor in reverse by rapidly pulling on the steer Disengage the blade clutch (PTO), engage ing levers, especially when going downhill, as the parking brake, and turn the engine off this can lift the tractor tail wheel off the ground before leaving the seat.
- Page 17 For ser vice of the pressurized fuel system, including the fuel pump, fuel lines, and fuel injectors, con tact your Walker dealer authorized Kohler service dealer. Altering the equipment or engine in any manner which adversely affects its operation, perfor...
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Page 18: Safety, Control
Safety Instructions SAFETY, CONTROL, AND INSTRUCTION DECALS Safety, Control, and Instruction Decals are installed on the machine; if any are missing, illegible, or damaged, a replacement should be ordered and installed before putting the machine into operation. The Decal Part Number is listed below and in the Parts Manual. 8600-12 Location: Engine Part Number: 8600-12... - Page 19 Safety Instructions SAFETY, CONTROL, AND INSTRUCTION DECALS Safety, Control, and Instruction Decals are installed on the machine; if any are missing, illegible, or damaged, a replacement should be ordered and installed before putting the machine into operation. The Decal Part Number is listed below and in the Parts Manual. BELT ROUTING BELT TWIST BELT TWIST...
- Page 20 Safety Instructions SAFETY, CONTROL, AND INSTRUCTION DECALS Safety, Control, and Instruction Decals are installed on the machine; if any are missing, illegible, or damaged, a replacement should be ordered and installed before putting the machine into operation. The Decal Part Number is listed below and in the Parts Manual. 5685-3 Location: ROPS Roll Bar (If Equipped) Part Number: 5685-3...
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Page 21: Maintenance
Safety Instructions SAFETY, CONTROL, AND INSTRUCTION DECALS Safety, Control, and Instruction Decals are installed on the machine; if any are missing, illegible, or damaged, a replacement should be ordered and installed before putting the machine into operation. The Decal Part Number is listed below and in the Parts Manual. Throttle ●... -
Page 22: Assembly Instructions
Raise mower body up for battery access. Check the battery for electrolyte level and charge. The electro Walker Mowers are shipped partially assembled to lyte level should be at the bottom of the vent wells our distribution network, and are typically assem... -
Page 23: Dry Battery Service
Assembly Instructions Dry Battery Service Battery Charging DANGER DANGER BATTERIES PRODUCE EXPLOSIVE GASES Activating a battery can be dangerous. The battery should be taken to a reliable ● Charge the battery in a well-ventilated service station, battery store, or power area, so that gases produced while equipment dealer where a trained techni- charg ing can dissipate. -
Page 24: Battery Installation
Assembly Instructions Battery Installation IMPORTANT: Make sure battery is securely mount ed in the frame. A loose battery may cause damage to the case resulting in acid leakage and severe damage to the machine. A hazard may be created by damage to critical working parts and safety sys tems. -
Page 25: Pto Shaft Guard Installation
Assembly Instructions Mower Deck Installation on Tractor PTO Shaft Guard Installation Position the shaft guard as shown and mount with Deck Installation two (2) 1/420 x 1/2 in. bolts. 1. Lightly grease each deck support arm (2) on the tractor. Refer to Mower Deck Installation photo for location of deck support arm. - Page 26 Assembly Instructions Coupler Installation Tool PTO Coupler Tube Coupler Installation Tool Removal Retract SpringLoaded (Shown with Debris Guard Removed for Clarity) Quick Disconnect Ring IMPORTANT: DO NOT operate tractor with Coupler Installation Tool installed. PTO Coupler Installation Tool IMPORTANT: To prevent damage to the mow 4.
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Page 27: Deck Leveling
Assembly Instructions Deck Leveling Internal Balls PTO Drive Locked on Shaft Shaft The mower deck and support frame are jig welded and the deck support linkage is factory adjusted. Within normal tolerances, very little, if any, adjust ment should be required to level the deck. Tire size and pressure will affect the levelness of the deck. -
Page 28: Deck Leveling Procedure
Assembly Instructions Deck Leveling Procedure Measure the sidetoside level of the deck by measuring from the ground to the top of the Position the mower on a smooth, level surface, deck housing at the front corners of the deck as and set the deck height to the most common shown in the Deck Leveling illustration. -
Page 29: Preoperating Checklist
Assembly Instructions PREOPERATING CHECKLIST CHECK ENGINE CRANKCASE OIL LEVEL Before operating the mower for the first time, and as Check the engine crankcase oil level before use and a routine before daily operations, it is important to after each 8 hours of continuous operation. Refer make sure the mower is properly prepared and to LUBRICATION for Checking Engine Crankcase ready for operation. - Page 30 Assembly Instructions Use the tilt bar to release the two (2) deck lock CHECK FUNCTIONS OF WARNING LIGHTS ing arms as shown in the Unlock Deck Arms AND WARNING HORN for Deck Tilt-Up illustration. Turn the ignition key to the ON (RUN) position. Oil Pressure Warning Light, Engine Service Light, and Tilt Bar Warning Horn should all operate, indicating normal...
- Page 31 Assembly Instructions CHECK MOWER BLADE CONDITION, SHARPNESS, AND SECURITY OF MOUNT Hitch Pin Tilt Bar TiltUp Hook and Latch Connected The blade mounting nuts on gear driven decks · · should be torqued to 60 lb ft (81 N m), and the blade mounting bolts on belt driven decks torqued to ·...
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Page 32: Operating Instructions
Operating Instructions CONTROL IDENTIFICATION, LOCATION, AND Do not hold the key in the “S” position longer than 10 FUNCTION seconds. If the engine does not start, return the key to the “O” position for at least 60 seconds before making a restart attempt. Prolonged cranking can CAUTION damage the starter motor and shorten battery life. -
Page 33: Engine Throttle
Operating Instructions Engine Throttle Forward Speed Control (FSC) The throttle control lever (red knob) is located on the Forward Speed Control (FSC) has two functions: left side of the seat and is used to control engine One is to set forward travel speed, and the other is speed. -
Page 34: Parking Brake
Operating Instructions Parking Brake The parking brake functions by locking a detent arm to a cog in the hydraulic motor rotor. Moving the le ver FOR WARD engages the parking brake; mov ing the lever BACKWARD releases the brake. IMPORTANT: Stop the tractor completely before engaging the parking brake. -
Page 35: Oil Pressure Warning Light/Horn
Operating Instructions Oil Pressure Warning Light/Horn IMPORTANT: Continued operation of the engine with an illuminated engine service light will result in The oil pressure warning light and horn signal indi substandard performance and MAY cause engine cate that engine oil pressure is below the safe oper damage if not corrected as soon as possible. -
Page 36: Transaxle Lockout Arms
NOTE: The transaxle lockout arms ends should be *** In normal operating conditions, oil changes in completely retracted against the chassis, otherwise 100hour intervals are acceptable. Walker and operation of the transaxle may be erratic. the engine manufacturers recommend engine... -
Page 37: Roll-Over Protection System (Rops, Optional)
Operating Instructions Roll-Over Protection System (ROPS, Optional) To Lower the ROPS Roll Bar: Loosen the two (2) tension knobs. WARNING Remove the two (2) hitch pins. The ROPS may offer enhanced operator Remove the two (2) locking pins. protection in the event of a roll-over type accident, but only if used correctly. -
Page 38: Suspension Seat
A fully adjustable suspension seat is standard on operation of the switch is checked by having the op Model H27i. This seat is adjustable for back pitch, erator lift off the seat with the tractor moving forward weight, lumbar support and armrest inclination. - Page 39 Operating Instructions For Backrest adjustment, moving the adjustment For adjusting the height of the armrest, pry out the handle upwards loosens the notching of the back round cap (arrow) of the cover and loosen the hexa rest adjustment. Refer to Figure 3. gon nut (size 13 mm) situated behind it.
- Page 40 Operating Instructions The Forward Speed Control also Establishes the Neutral-Park Position of the Steering Levers FORWARD SPEED LEFT WHEEL RIGHT WHEEL CONTROL LEVER (FSC) STEERING LEVER STEERING LEVER Forward Position Full Forward (No Control Change) Ground Speed Position NeutralPark Position Intermediate Ground Speed Position...
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Page 41: Starting The Engine
Before operating the mower, read and un- motor and shorten battery life. Contact your derstand all Safety Instructions and Operat- Walker dealer or authorized Kohler dealer for ing Instructions. additional help. ADJUSTING GROUND SPEED AND STEERING... - Page 42 Operating Instructions Move the FSC out of NEUTRAL-PARK position Steer by pulling the lever on the side of desired to the desired forward speed. DO NOT hold direction of turn, e.g., pull the LH lever to turn for ward on steering levers. It is not necessary left.
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Page 43: Engaging The Blade Drive
Remember it is not necessary to hold TRAL-PARK position. the steering levers forward (a unique Walker feature); always PULL on the le- vers for steering or for reverse motion The FSC may be adjusted forward for faster of the mower. -
Page 44: Stopping The Machine
An operator presence switch (seat switch) should be adjusted or repaired before op- will cause the engine to stop if the blade erating the mower. Contact your Walker clutch is engaged and the operator is not in dealer, or refer to ADJUSTMENTS of the seat. -
Page 45: Fuel Tank Selector Valve
Operating Instructions ADJUSTABLE FOOT RESTS Engage the parking brake by moving the lever forward. Some carrier frames are outfitted with adjustable IMPORTANT: The hydrostatic transmissions foot rests. To adjust, rotate the footrests upward and lock to prevent the mower from rolling freely slide to the desired position. -
Page 46: Transport Position
Operating Instructions The mower will “freewheel” with the arms in the Cutting Height LOCKOUT position. The levers must be in the Hitch Pin Release Lever highest position to completely unlock the trans axles. Deck Lift Pedal Transaxle Lockout Arm Height Adjustment Decal Cutting Height Adjustment Transaxle Lockout Arm - Freewheel Position... - Page 47 Operating Instructions ● Use a slow setting on the FSC for trimming operations. Make sure the mower is leveled properly for a ● smooth cut. Refer to Deck Leveling in Assembly Instructions. ● Use an alternating stripe mowing pattern for best appearance and vary the direction of the stripe each time the grass is mowed to avoid wear patterns in the grass.
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Page 48: Recommendations For Tilt-Up Deck Operation/Transport
Operating Instructions RECOMMENDATIONS FOR TILT-UP DECK OPERATION/TRANSPORT Maximum Recommended Slope Do Not Operate on Steep Slopes To avoid potential deck and/or tractor damage while using the tiltup deck, the following recommenda tions are offered: ● Do not move the tractor with the deck in the tiltup position since both the roller wheels (on the back of the deck) may be damaged by mov... -
Page 49: Maintenance Instructions
Change oil every 50 hours when operating in dry, dirty conditions Δ Change transaxle oil after the initial break-in period of 75-100 hours operation ΔΔ See your Walker dealer for this service or refer to the Walker Service Manual ΔΔΔ... -
Page 50: Important Tips For Care Of The Kohler Engine
Use only Cummins/Fleetguard air cleaner ele ing the fuel pump module, fuel lines, and fuel ments. Aftermarket elements may not seal in injectors, contact your Walker dealer or autho the air cleaner housing, allowing dirt to enter the rized Kohler service dealer. -
Page 51: Lubrication
Maintenance Instructions LUBRICATION LUBRICATION IMPORTANT: DO NOT operate engine without a sufficient oil supply in the crankcase. DO NOT operate with oil level below the “L” mark or WARNING above the “F” mark on the dipstick. If additional oil is needed, refer to Specifications DO NOT attempt to lubricate the machine for proper crankcase lubricant. - Page 52 Maintenance Instructions LUBRICATION Remove the dipstick, oil fill cap, and open oil Install the new oil filter on the engine. Turn the drain valve, and drain the oil into a suitable con filter clockwise until the rubber gasket con tacts tainer.
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Page 53: Mower Deck Spindle Lubrication
Maintenance Instructions LUBRICATION Mower Deck Spindle Lubrication Grease Fitting and Oil Point Lubrication Lubricate the grease fittings and oil points after ev- Lubricate each deck spindle grease fitting every 25 ery 25 hours of operation. Lubricate more often hours. Use SAE general purpose lithium or molyb when operating in dusty or dirty conditions. - Page 54 Maintenance Instructions LUBRICATION Ident Lubrication Ident Lubrication Location Type Places Location Type Places Deck Caster Wheel Fork Pivot Grease Tail Wheel Caster Fork Pivot Grease Deck Caster Wheel Bearing Grease Rear Axle Pivot Grease Front Deck Lift Pivot Grease Rear Wheel Bearing Grease Rear Deck Lift Pivot Grease...
- Page 55 Maintenance Instructions LUBRICATION 17 & 28 Chassis and Deck Lubrication Points...
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Page 56: Transaxle Oil And Filter Change
Maintenance Instructions LUBRICATION Transaxle Oil and Filter Change Screw Locking Elbow Change the transaxle oil after the initial break-in Nut Down period of 75-100 hours. Thereafter, change oil ev- ery 400 hours of operation as follows: Thoroughly clean the exterior of the transaxle housing before servicing. -
Page 57: Cleaning
Maintenance Instructions CLEANING CLEANING The only maintenance required is to check the operation of the internal fan every 100 hours. Verify operation: CAUTION Look into the exhaust vent while shining a light into the intake. If a pressure washer is used on the ex- Start the engine and watch the fan begin to spin posed working parts, avoid water on the as the throttle is advanced. - Page 58 CLEANING IMPORTANT: Use only Cummins/Fleetguard air Lift Mono Latch Twist Lock™ and twist the filter elements for replacement (Walker 20901 and OptiAir™ cover to the left into the “open” posi 20903). Aftermarket filters may not seal properly or tion to remove the air cleaner cover. Wash the filter efficiently.
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Page 59: Engine Cooling System
Maintenance Instructions CLEANING IMPORTANT: Prior to removing the safety filter, Mono Latch make sure the inside surface of the air cleaner Twist Lock™ canister is clean. This will minimize the risk of dirt entering the outlet tube which can cause pre mature engine wear. -
Page 60: Cylinder Head Cooling Fins
Maintenance Instructions CLEANING Every 100 hours, inspect and clean the cooling fins Rotating Engine Cooling (more often when operating in extremely dusty, dirty Air Intake Screen conditions). Remove the two (2) cooling fin access panels in the engine shroud and clean the cooling fins and external surfaces using compressed air. -
Page 61: Grass Buildup In Mower Deck Housing
Maintenance Instructions CLEANING Grass Buildup in Mower Deck Housing DANGER Before raising or removing the mower deck for cleaning, stop the engine, re- move the ignition key, and disconnect the spark plug wires. Remove the tilt bar from the stowed position on Full Forward/ the carrier frame. -
Page 62: Transaxle Housing
To clean the housing, use compressed air and/or a pressure washer. Pay close attention to any oily dirt buildup on the transaxle housings. This may be the result of an oil leak. If an oil leak is noticed, contact your local Walker dealer. -
Page 63: Checking/Servicing
Maintenance Instructions CHECKING/SERVICING CHECKING/SERVICING CAUTION DANGER Important Battery Service, Installation, and Charging Tips for Electronic Fuel Injection To prevent accidental starting of the en- Engines: gine when servicing or adjusting the ma- chine, remove the key from the ignition ● Do not allow the battery cables to touch switch and disconnect the spark plug opposing terminals. -
Page 64: Cleaning The Terminals
Maintenance Instructions CHECKING/SERVICING Wheel Nut Torque Cleaning the Terminals If battery terminals are corroded, remove battery Check the eight (8) nuts that mount the drive tires. from the mower. Using a wire brush, remove corro Every 100 hours they should be torqued to 75 to 85 sion with a solution of one part baking soda and ·... -
Page 65: Drive Belts
NOTE: The engine fuel injection system is pressur material from each end of the blade when ized and should only be serviced by a Walker dealer sharpening. or authorized Kohler service dealer. -
Page 66: Transmission Control Setting
If any of the following conditions occur during start WARNING ing or operating, a safety interlock switch may be malfunctioning. Contact your Walker dealer for trou bleshooting and/or replacement. It is important to check and maintain blade brake action for safe operation of the ma- ●... -
Page 67: Forward Speed Control Friction Lock
Maintenance Instructions CHECKING/SERVICING Forward Speed Control Friction Lock The FSC friction lock is designed to hold the se- lected forward travel speed when the steering le vers are moved and yet the friction is not too heavy to make moving the FSC control difficult (too much friction). -
Page 68: Replacing/Repairing
Maintenance Instructions REPLACING/REPAIRING REPLACING/REPAIRING Drive Belts There are five (5) individual drive belts on the ma DANGER chine: ● Engine/PTO Belt (Matched Set of 3) To prevent accidental starting of the en- gine when replacing parts or repairing the ● Ground Drive Belt machine, remove the key from the ignition ●... -
Page 69: Engine/Pto Belt
Maintenance Instructions REPLACING/REPAIRING Engine/PTO Belt b. Remove two (2) wire lock pins and open To remove the engine/PTO belt: Lower LH Belt Guard and PTO Belt Guard. a. Remove Upper LH Belt Guard and RH Belt c. Roll the belt off the pulley(s) and remove Guard by removing two (2) wing nuts. -
Page 70: Ground Drive Belt
Maintenance Instructions REPLACING/REPAIRING Ground Drive Belt To remove the ground drive belt: Slide belt off pulleys, then release the idler Remove belt tension by raising the spring pulley. loaded idler pulley with the deck tilt bar. Deck Tilt LH Transaxle Ground Drive Belt RH Transaxle... -
Page 71: Deck Drive Belt
Maintenance Instructions REPLACING/REPAIRING Deck Drive Belt From a position on the LH side of the deck, grasp belt midsection and pull to compress To remove the deck drive belt: the belt tensioner springs and move the tensioning pulley inward. The belt will then Remove deck footrest and two (2) covers slip off the LH spindle pulley and can be over the RH and LH blade spindles. -
Page 72: Fuel Filter
● Wipe up spilled gasoline immediately and completely. Model H27i is equipped with a 10 micron inline fuel filter between the fuel tank and the fuel pump (low pressure pump). Replacement of this filter is recom mended every 200 hours of operation or when con... -
Page 73: Mower Blades
ING/SERVICING in this section. If blades are re the blade is sharpened. Replace the blade placed, always use Walker original equipment when less than a 3/4 in. (19 mm) flat section blades to ensure safety and optimum performance. remains at the blade tip. -
Page 74: Adjustments
Maintenance Instructions ADJUSTMENTS ADJUSTMENTS Adjust the position of the RH lever by turning the stop bolt in the Speed Control Actuator in or Transmission Control out. Turning the stop bolt in will make the RH lever move back, and turning it out will make it IMPORTANT: The proper adjustment of the move forward. -
Page 75: Neutral Function Adjustment
Maintenance Instructions ADJUSTMENTS Step 3 - Neutral Function Adjustment Control Arm Control Rods With the Forward Speed Control (FSC) in NEU- TRAL-PARK, the lever should be straight up. Adjust by loosening the jam nuts on the FSC Rod and turn the rod to attain the straight up position. -
Page 76: Full Forward Speed Adjustment
Maintenance Instructions ADJUSTMENTS With the body lowered and the FSC in NEU- Step 5 - Straight Tracking Adjustment TRAL-PARK, start the engine. With the engine Sit in the seat, start the engine, set throttle at full at normal operating speed, check for movement speed, and with the FSC in the NEUTRAL- of the drive wheels. -
Page 77: Forward Speed Control Friction Adjustment
Maintenance Instructions ADJUSTMENTS Step 7 - Forward Speed Control Friction Adjustment FSC Full Forward Position Pull Steering Levers Back to Check Friction Lock FSC Switch FSC Neutral Switch Location Switch Closed FSC Switch FSC Friction Adjustment Test in Neutral Actuator Arm (Checking Friction Lock) Place the FSC lever in the full FORWARD position, and pull both steering levers fully back;... -
Page 78: Blade Clutch (Pto)
Maintenance Instructions ADJUSTMENTS Blade Clutch (PTO) Adjust the length of the clutch actuator link to achieve a clutch spring assembly bolt head clearance of Clutch Engagement/Belt Tension 1/4 in. to 5/16 in. (6 mm to 8 mm) with the clutch engaged. -
Page 79: Clutch Disengagement/Brake Action
Maintenance Instructions ADJUSTMENTS Use the following procedures to check and adjust clutch disengagement and brake action: Step 1 - Idler Pulley Maximum Travel Adjustment Loosen the brake band adjustment nut allowing clutch pivot stop arm and stop bolt to make contact (refer to Blade Brake Band Adjustment illustra... -
Page 80: Blade Brake Band Adjustment
Maintenance Instructions ADJUSTMENTS Step 2 - Blade Brake Band Adjustment After the maximum pulley travel is set, adjust the working travel of the clutch idler pulley by adjusting the brake band nut and make the following adjust ment as needed: Blade Brake Adjust the blade brake band, using the adjust... -
Page 81: Maintenance And Service Record Sheet
MAINTENANCE AND SERVICE RECORD SHEET DATE SERVICE ENGINE ITEM HOURS ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________... - Page 82 MAINTENANCE AND SERVICE RECORD SHEET DATE SERVICE ENGINE ITEM HOURS ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________ ___________________________________________________________________________________________________________________...
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Page 83: Warranty
(2) years* after the date of sale to the original retail pur chaser unless the product is used for rental purposes, in which case this warranty is limited to ninety (90) days. At Walker’s request, customer will make the defective part available for inspection by Walker and/or return the defective part to Walker, transportation charges prepaid. - Page 84 WALKER MFG. CO. • 5925 E. HARMONY ROAD, FORT COLLINS, CO 80528 • (970) 221-5614 FORM NO. 112019 PRINTED IN USA www.walker.com ©2019 WALKER MFG. CO...
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