Walker MBSSD (27 HP) Owner's Manual
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Walker MBSSD (27 HP) Owner's Manual

27hp rider lawn mower
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OWNER'S MANUAL
Safety, Assembly, Operating, and Maintenance Instructions
and ILLUSTRATED PARTS MANUAL
Model MBSSD (27 HP)
™
Please Read and Save These Instructions
Effective Date: 03-31-08
For Safety, Read All Safety and Operation
P/N 2000-1
Instructions Prior to Operating Machine

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Summary of Contents for Walker MBSSD (27 HP)

  • Page 1 OWNER’S MANUAL Safety, Assembly, Operating, and Maintenance Instructions and ILLUSTRATED PARTS MANUAL Model MBSSD (27 HP) ™ Please Read and Save These Instructions Effective Date: 03-31-08 For Safety, Read All Safety and Operation P/N 2000-1 Instructions Prior to Operating Machine...
  • 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.

  • Page 3: Table Of Contents

    Table of Contents Owner’s Manual General Information HIGHLIGHTED INFORMATION _____________ 1 GLOSSARY ____________________________ 1 IDENTIFYING NUMBER LOCATIONS________ 1 ENGINE SERIAL NUMBER LOCATION ______ 2 SERVICING OF ENGINE AND DRIVETRAIN COMPONENTS ______________ 2 Specifications _______________________ 3 Component Identification Safety Instructions __________________ 9 BEFORE OPERATING ____________________ 9 OPERATING ___________________________ 10 MAINTENANCE ________________________ 12...
  • Page 4 Table of Contents CHECKING/SERVICING _________________ 47 Security of Air Filtration Components ____ 47 Battery______________________________ 47 Cleaning the Terminals _______________ 47 Charging the Battery _________________ 47 Tire Pressure ________________________ 47 Wheel Nuts Torque ___________________ 47 Sharpen Mower Blades ________________ 47 Drive Belts __________________________ 49 Spark Plugs _________________________ 49 Fuel Lines and Clamps ________________ 49 Blade Brake Action ___________________ 49...

  • Page 5: General Information

    Walker Manufacturing recommends that any ser- vice requiring special training or tools be performed by an authorized Walker Mower Dealer. There are several general practices to be aware of in the area of safety. Most accidents associated with the oper-...

  • 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: Walker Manufacturing Company 5925 E. Harmony Road Fort Collins, CO 80528 1-970-221-5614 Service manuals are available for each of these...

  • Page 7: Specifications

    Specifications MODEL ENGINE Manufacturer/Model Displacement HP (@ 3600 RPM) Max. RPM (No Load) Governed RPM · Max. Torque [ft-lb (N m) @ RPM] Idle RPM Spark Plug Type Spark Plug Gap Crankcase Capacity Crankcase Lubricant Oil Filter Fuel Tank Capacity Fuel Cooling System ELECTRICAL SYSTEM...
  • Page 8 Specifications MODEL TRANSMISSION (continued) Service Brake Parking Brake Neutral Final Drive Transmission Fluid Factory Service Transmission Fluid Capacity Transmission Cooling Ground Travel Speed Forward m.p.h. (km/h) Reverse m.p.h. (km/h) BLADE DRIVE PTO Shaft Blade Spindle Blade Drive Clutch and Brake Max.
  • Page 9 20-1/2 in. (52 cm) Three (3) Clockwise-Rotating Blades Torsion-Flex Frame with Caster Wheels and Counterweight Springs 730 lb (331 kg) 1110 lb (503 kg) Walker P/N 2230 Walker P/N 2248 Contour-Molded, with Nylon Backed Vinyl Cover and Integral Foam Cushion (Suspension) 3/16 Plate Steel/14 Gauge Sheet Steel...

  • Page 10: Component Identification

    Component Identification Body Lift Handle Forward Speed Control (FSC) Friction Adjustment Deck Height Adjustment Trigger Deck Support Arm Height Adjustment Arm (Cutting Height Adjustment) Deck Discharge Shield Tilt-Up Latch Counterweight Spring and Protective Cover Tilt-Up Hook (not visible) Deck Height Lift Chain Front View and Right Side View NOTE: Control Identification...
  • Page 11 Component Identification Footrests Tailpipe Footrest Catch Assembly Left Hand Drive Wheel Fuel Pickup Fuel Tank Line and Cap Muffler Spread Tail Wheel Battery (not visible) Rear View and Left Side View...
  • Page 12 Component Identification LH Transmission LH Transaxle Expansion Reservoir LH Transaxle LH Transaxle Lockout Rod Parking Brake Cummins/Fleetguard OptiAir™ Air Cleaner Air Filter Cover Fuel Pickup Line Fuel Tank Fuel Tank Cap Oil Fill/ Dipstick Steering Levers Dampeners Control Arm Rubber Bumpers (Body Support) Top View (Body Raised) RH Transmission...

  • Page 13: Safety Instructions

    Any person using procedures, tools, or control techniques not recommended by Walker Manufacturing must take full responsibility for safety. The Walker Rider Lawnmower has been designed with many safety features to protect the operator from personal harm or injury. However, it is necessary for the operator to use safe operating procedures at all times.

  • Page 14: Operating

    Safety Instructions Do not wear loose fitting clothing that could get caught in moving parts. Do not operate this machine while wearing shorts; always wear adequate protective clothing, including long pants. Wearing safety glasses, safety shoes, and a helmet is advisable and required by some local ordinances and insurance regulations.
  • Page 15 Safety Instructions Disengage the blade clutch and put the FSC in the NEUTRAL-PARK position before starting the engine (an ignition interlock switch normally prevents starting of the machine if these controls are in the OPERATING position). Do not run the engine in a confined area without adequate ventilation.

  • Page 16: Maintenance

    Safety Instructions MAINTENANCE To prevent accidental starting of the engine when servicing or adjusting the machine, remove the key from the ignition switch and disconnect the spark plug wires. To reduce fire hazards, keep the engine free of grass, leaves, excessive grease, and dirt. Keep all nuts, bolts, and screws tight to ensure the machine is in a safe, working condition.

  • Page 17: Safety, Control, And Instruction Decals

    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 Section. Each End of Mower Deck (5808) SD Deck Discharge Shield (5848) Engine Shroud (5855)

  • Page 18: Belt Routing

    The Decal Part Number is listed below and in the Parts Section. BELT ROUTING DRIVE BELT DRIVE BELT WALKER P/N 2731 WALKER P/N 2731 CARLISLE P/N R3VX1250-2 CARLISLE P/N R3VX1250-2 On Precleaner Mount (4107-1)

  • Page 19: Assembly Instructions

    Assembly Instructions SETUP INSTRUCTIONS Walker Mowers are shipped partially assembled to our distribution network, and are typically assembled by the selling dealer. For any additional assembly besides the following, contact your Walker dealer. Battery Service Raise mower body up for battery access. Check the battery for electrolyte level and charge.

  • Page 20: Battery Charging

    Assembly Instructions Battery Charging DANGER BATTERIES PRODUCE EXPLOSIVE GASES • Charge the battery in a well-ventilated area, so that gases produced while charg- ing can dissipate. • Keep sparks, flames, and smoking mate- rials away from the battery at all times. •...

  • Page 21: Pto Shaft Guard Installation

    Assembly Instructions PTO Shaft Guard Installation Position the shaft guard as shown and mount with two 1/4-20 x 1/2 in. bolts. Carrier Frame Tube Sockets PTO Shaft Guard Installation Tilt-Up Roller Wheel Installation Mount the two (2) tilt-up roller wheels on the brackets on the rear skirt of the deck housing using the P/N 8490 axle bolt, 3/8 in.
  • Page 22 Assembly Instructions Reaching under the tractor, join the PTO tube to the PTO shaft (align arrow decals). Slide the PTO tube onto the spline shaft on the tractor PTO drive shaft. Arrows on Shaft and Tube (used to align when sliding together) Grease Deck Support Arms Mower Deck Installation...

  • Page 23: Deck Leveling

    Assembly Instructions Deck Leveling Position mower on a smooth, level surface. Set the cutting height to the highest position - 5 in. (127 mm) - for easy access under the deck to measure blade height. Refer to ADJUSTING CUTTING HEIGHT in Operating Instructions. NOTE: A block of wood cut 5 in.

  • Page 24: Preoperating Checklist

    Assembly Instructions PREOPERATING CHECKLIST Before operating the mower for the first time, and as a routine before daily operations, it is important to make sure the mower is properly prepared and ready for operation. The following is a list of items to be checked.
  • Page 25 Assembly Instructions CHECK FUNCTION OF SAFETY INTERLOCK SWITCHES Refer to Operating Instructions to check for proper operation of safety switches, both during engine starting and with the operator leaving the seat with tractor moving forward or with mower blades en- gaged.

  • Page 26: Operating Instructions

    Operating Instructions CONTROL IDENTIFICATION, LOCATION, AND FUNCTION CAUTION Before operating the mower, become fa- miliar with the location and function of all operator controls. Knowing the location, function, and operation of these controls is important for safe and efficient opera- tion of the mower.

  • Page 27: Engine Choke

    Operating Instructions Engine Choke The choke control lever (black knob) is located on the left side of the seat. To start a cold engine, move the choke control forward to the ON position. After engine starts, move choke control toward the OFF position, keeping enough choke to allow the engine to run smoothly as it warms up.

  • Page 28: Parking Brake

    (one hour prior to and one hour after the recommended interval). This reminder is only used one time. 100-hour intervals are acceptable. Walker and the engine manufacturers recommend engine oil changes every 50 hours in extremely dirty or dusty conditions or for units with less than 100 hours annual use.
  • Page 29 Operating Instructions The Forward Speed Control also Establishes the Neutral-Park Position of the Steering Levers LEFT WHEEL STEERING LEVER Forward Position (No Control Change) Neutral-Park Position Reverse Drive Wheel Motion Position Fast Throttle Position Idle Position THROTTLE Engaged Position Disengaged Position PARKING BRAKE ON Position...

  • Page 30: Starting The Engine

    Operating Instructions STARTING THE ENGINE CAUTION Before operating the mower, read and un- derstand all Safety Instructions and Operat- ing Instructions. WARNING NEVER run the engine in an enclosed or poorly ventilated area. Engine exhaust contains carbon monoxide, an odorless and deadly gas.
  • Page 31 Control setting until familiar with all operat- ing characteristics. ♦ Remember it is not necessary to hold the steering levers forward (a unique Walker feature); always PULL on the levers for steering or for reverse motion of the mower. ♦ Learn to operate the mower with your left hand on the steering levers and right hand on Forward Speed Control.

  • Page 32: Engaging The Mower

    FSC lever to the NEUTRAL-PARK position. NOTE: If the tractor creeps forward or back- ward with the FSC lever in the NEUTRAL-PARK position, the transmission control needs to be adjusted. Contact your Walker Dealer. ENGAGING THE MOWER Pull Steering Levers with...

  • Page 33: Stopping The Machine

    (5) seconds, the brake should be repaired or replaced before operating the mower. Contact your Walker Dealer. 4. Turn the ignition switch OFF. Remove the key from the ignition switch when leaving the mower unattended. This will prevent children and inexperienced operators from starting the engine.

  • Page 34: Adjusting Cutting Height

    Operating Instructions ADJUSTING CUTTING HEIGHT WARNING Never adjust cutting height while the mower is moving. cutting height or servicing, move the Forward Speed Control (FSC) into the NEUTRAL-PARK position, engage the parking brake, and disengage the blade clutch (PTO). Tractor should not be moving while adjusting cutting height.

  • Page 35: Transaxle Lockouts

    Operating Instructions TRANSAXLE LOCKOUTS IMPORTANT: DO NOT TOW this mower with the transmission lockout engaged. Towing can produce excessive internal pressure and damage the transaxle(s). To move the mower with the engine NOT running (dead battery, maintenance, etc.), the transaxles are unlocked (released).

  • Page 36: Recommendations For Tilt-Up Deck Operation/Transport

    Operating Instructions • 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.

  • Page 37: Maintenance Instructions

    Maintenance Instructions MAINTENANCE SCHEDULE CHART - RECOMMENDED SERVICE INTERVALS - MODEL MBSSD Service Item Check Engine Crankcase Oil Level Check/Clean Engine Air Cooling System* Check Air Filter Restriction Gauge Clean Grass Buildup Under Deck Service Mower Blades Check Security of Air Filtration Components Lubricate Grease Fittings and Oil Points*...

  • Page 38: Important Tips For Care Of The Kohler Engine

    Maintenance Instructions IMPORTANT TIPS FOR CARE OF THE KOHLER ENGINE Fuel System • Fuel must be clean - free from water, dirt, and or- ganic material. • Change fuel filter on a regular basis and when contamination is suspected or found in the fuel. Starting/Stopping •...

  • Page 39: Lubrication

    Maintenance Instructions LUBRICATION WARNING DO NOT attempt to lubricate the machine with the engine running. Disengage the PTO clutch, shut off the machine, and re- move the ignition key. Proper lubrication is an important maintenance pro- cedure. It reduces wear and makes the machine quieter and easier to operate.
  • Page 40 Maintenance Instructions Remove the dipstick and oil drain plug, and drain oil into a suitable container. Be sure to allow ample time for complete drainage. Before removing the oil filter, clean the area around the filter to keep dirt and debris out of the engine.

  • Page 41: Mower Deck Spindle Lubrication

    Maintenance Instructions Mower Deck Spindle Lubrication These spindles are permanently sealed and require no lubrication. DSD60 Mower Deck Lubrication Lubricate the U-Joint in the drive shaft every 8 hours with SAE general purpose lithium or molybdenum base grease. Transaxle Lubrication •...
  • Page 42 Maintenance Instructions Ident Location Deck Caster Wheel Fork Pivot Deck Caster Wheel Bearing Deck Belt Tensioner Pivot Front Deck Lift Pivot Rear Deck Lift Pivot Pivot Assembly, Tilt-Up Deck Deck Support Arm Socket Steering Lever Pivot Transaxle Oil Reservoir Deck-to-PTO Coupling (Grease Slide Area) Deck Support Arm Pivot Universal Joint Tube Assembly...
  • Page 43 Maintenance Instructions 18 & 26 19 & 25 Chassis and Deck Lubrication Points LUBRICATION...

  • Page 44: Transaxle Oil And Filter Change

    Maintenance Instructions Transaxle Oil and Filter Change Change the transaxle oil after the initial break-in period of 75-100 hours. Thereafter, change oil every 400 hours of operation as follows: Thoroughly clean the exterior of the transmis- sion housing before servicing. Using a 1/4 in. hex wrench, remove the plug on the lower inside of each transaxle allowing the oil to drain.

  • Page 45: Cleaning

    -- a red flag will appear when the filter is overly restricting airflow into the engine. IMPORTANT: Use only Cummins/Fleetguard air filter elements for replacement (Walker 2090-1 or 2090-3). Aftermarket filters may not seal properly or filter efficiently. Cummins/Fleetguard...
  • Page 46 Maintenance Instructions Air Restriction Gauge Push Button to Reset Indicator After Service Air Restriction Gauge Location Inspect the paper element after every 100 hours of service and replace the element and safety filter yearly (or when dirty or damaged). More frequent replacement may be required when operating in extremely dusty conditions as indicated by the air restriction gauge.

  • Page 47: Engine Cooling System

    Maintenance Instructions 10. Install the cover with the word “DOWN” properly oriented to the bottom of the canister. Twist the OptiAir™ cover to the right and put into the "closed" position. DOWN DOWN Dust Ejection Valve Proper Orientation of Air Cleaner Cover 11.

  • Page 48: Grass Buildup In Mower Housing

    Maintenance Instructions Every 100 hours, inspect and clean the cooling fins (more often when operating in extremely dusty, dirty conditions). Remove the two (2) cooling fin access panels in the engine shroud and clean the cooling fins and external surfaces using compressed air. Make sure to reinstall the access panels before oper- ating the engine.
  • Page 49 Maintenance Instructions Using the tilt bar, raise deck to the TILT-UP posi- tion and insert the deck hook into the tilt-up latch on the tractor body. Tilt-Up Latch Tilt-Up Hook on Deck Deck Secured in Tilt-Up Position Clean grass buildup underneath the deck using a pressure washer (and scraper if required).

  • Page 50: Transaxle Cooling Fins

    Maintenance Instructions Transaxle Cooling Fins Keeping the cooling fins on the transaxles clean and free obstruction overheating the transmission fluid and shortening transmission life. The cooling fins should be checked every 100 hours; and cleaned if necessary. To clean the fins, use compressed air and/or a pres- sure washer.

  • Page 51: Checking/Servicing

    Maintenance Instructions CHECKING/SERVICING DANGER To prevent accidental starting of the en- gine when servicing or adjusting the ma- chine, remove the key from the ignition switch and disconnect the spark plug wires. Security of Air Filtration Components NOTE: The following inspection is only an external inspection and should be done without “disturb- ing”...
  • Page 52 Maintenance Instructions NOTE: Keep blades sharp - cutting with dull blades not only yields a poor mowing job but slows the cutting speed of the mower and causes extra wear on the engine and blade drive by pulling hard. Stop the engine, remove ignition key, and dis- connect the spark plug wires before raising the mower deck to service blades.

  • Page 53: Drive Belts

    Maintenance Instructions Drive Belts Raise the body and inspect the condition of the four (4) drive belts after every 25 hours of operation -- engine/PTO drive and ground drive. If the belts show signs of cracking or deteriorating, the belts should be replaced.

  • Page 54: Engine/Pto Belt

    Maintenance Instructions Engine/PTO Belt To remove the engine/PTO belt: Loosen and remove idler tension bolt and jam nut. Relax belt by depressing idler arm. Roll the belts off the pulley and remove the belts. Reverse the removal procedure to replace the engine belts.

  • Page 55: Ground Drive Belt

    Maintenance Instructions Ground Drive Belt To remove the ground drive belt: Raise the spring-loaded idler to relax belt. LH Transaxle Idler Pulley Reverse the procedure to install the ground drive belt. LH Transaxle Idler Pulley Tension Ground Drive Spring Belt Raise Idler Pulley to Hydro Idler Relax Belt...

  • Page 56: Fuel Filter

    Maintenance Instructions Fuel Filter Model MBSSD is equipped with in-line fuel filters. Visually inspect the filter periodically, and replace the filter yearly. In-Line Fuel Filter Fuel Filter Location IMPORTANT: Replace the fuel filter only in a clean area where the fuel line and connections will not be contaminated by any dust and dirt.

  • Page 57: Adjustments

    Maintenance Instructions Reinstall the blades following procedure from Sharp- en Mower Blades instructions. If blades are re- placed, always use Walker original equipment blades to ensure safety and optimum performance. The quality and performance of replacement blades offered by other manufacturers cannot be guar- anteed, they could be dangerous.

  • Page 58: Steering Handles Adjustment

    Maintenance Instructions Steering Handles Adjustment - Step 2 An adjustment range of approximately 3 in. (76.2 mm) is available on the steering handles - the handles can be adjusted forward or aft depending on the arm length of the operator. The handles can be adjusted by loosening the locknut at the pivot point and the locknut holding the handle in position in the adjustment...

  • Page 59: Full Forward Speed Adjustment

    Maintenance Instructions NOTE: If the engine will not start, check and ad- just the neutral safety switch (refer to Neutral Switch Adjustment - Step 6). With the FSC in the neutral position and the en- gine running, the wheels should not move. If a drive tire is moving, the Control Rod on that side is out of adjustment.

  • Page 60: Fsc Switch - Neutral Adjustment

    Maintenance Instructions Neutral Travel End Adjust FSC Switch - Neutral Adjustment - Step 6 Place the FSC in neutral position. Loosen mounting screws and adjust switch up or down accordingly. FSC Switch Location Switch Closed FSC Switch in Neutral Actuator Arm Loosen Screws FSC Switch Adjustment (Side View Through Chassis)

  • Page 61: Pto Clutch

    Maintenance Instructions PTO Clutch WARNING It is important to check and maintain blade brake action for safe operation of the machine. The declutched or disengaged position of the PTO clutch is adjustable and is set to completely release spring tension on the mechanical clutch. spring in the linkage that engages the clutch should not have any tension on it when the clutch is disengaged.

  • Page 62: Tractor And Deck Decals

    ITEM PART DESCRIPTION Walker Product and Operation Decals 2802-2 RH Fender 2010-4 Fuel Transfer 5800-6 Decal, Walker 6-3/4" 2802-1 LH Fender 9804 Axle Lockout 5856 Made in USA 5803 Walker Manufacturing Logo 2748 Cutting Height Adjustment 5800-5 Decal, Walker 8"...
  • Page 63 TRACTOR AND DECK DECALS ® Effective Date 03-31-08 Use only genuine Walker replacement parts.

  • Page 64: Body / Chassis Assembly

    Lynch Pin (5/16 x 1-1/4) 2431 Deck Support Arm, LH (Includes Item # 21) 2430 Deck Support Arm, RH (Includes Item # 21) ® Use only genuine Walker replacement parts. BODY / CHASSIS ASSEMBLY ITEM PART REQ’D Deck Arm Adapter Kit 2431-1...
  • Page 65 15 16 16 15 F005 F236 F183 F002 F009 F009 F009 F009 F009 F009 F034 F430 F446 F025 26 F256 F219 F151 F013 F219 F218 F205 F034 ® Use only genuine Walker replacement parts. F218 F344 F348 F347 F218 F219...

  • Page 66: Main Component Power Transmission

    Tensioner Bolt 5830-3 Grease Fitting (45 Deg.) 2325 Idler Arm (Includes Item # 33) 5841 Retainer Washer (3/8 x 1-1/4) 2410 Mechanical Clutch ® Use only genuine Walker replacement parts. ITEM PART DESCRIPTION REQ’D Fasteners F004 1/4-20 Keps Nut F008...
  • Page 67 F185 F034 F020 22 F013 Refer to Hydrostatic Ground Drive Assemblies F034 F009 F093 F114 F163 F435 F009 F034 F031 F004 F009 F009 Refer to Body / Chassis Assembly ® Use only genuine Walker replacement parts. Refer to Engine Group...

  • Page 68: Engine Group

    Safety Filter Insert 2090-1 Air Cleaner Cartridge 2088-2 Air Cleaner Cap 2090-2 Vacuator Valve 2010 Pre Cleaner / Guard Mount ® Use only genuine Walker replacement parts. ENGINE GROUP ITEM PART DESCRIPTION REQ’D Choke and Throttle Assemblies 2109-4 Control Cable (65-1/4") 2108-4 Control Cable (71")

  • Page 69: Replacement Parts

    Refer to Body / Chassis Assembly Effective Date 03-31-08 ENGINE GROUP F034 F009 F034 F026 F004 F002 F025 F009 F002 F002 To Engine F031 F184 F185 F026 F002 F175 F439 ® Use only genuine Walker replacement parts. F025 F185 F184...

  • Page 70: Hydrostatic Ground Drive Assemblies

    Grease Fitting (45 Deg.) 7201-5 Inner Race (2-1/4) 7201-3 DU Bearing 2028-3 Hydro Lockout Rod, LH Hydro-Gear W/Charge Pump, LH ® Use only genuine Walker replacement parts. ITEM PART DESCRIPTION REQ’D 2024-5 Oil Expansion Reservoir 2024-7 Oil Reservoir Mount, LH...
  • Page 71 F173 F211 F004 F043 F012 37 36 F013 F171 F014 F054 28 27 27 28 F171 26 F054 F051 F040 F171 F014 F054 Refer to Body / Chassis Assembly F015 ® Use only genuine Walker replacement parts. F054 F171 F014...

  • Page 72: Steering Control Assemblies

    (1-1/2 x 3/8 x 1/16) 4142-2 FSC Friction Washer (1-1/2 x 1-1/32 x 1/16) 9704-3 Pivot Rod Bushing, Plastic 2451-4 Steering Shaft Spacer ® Use only genuine Walker replacement parts. STEERING CONTROL ASSEMBLIES ITEM PART REQ’D Transmission Spring Assemblies 4199 4552...
  • Page 73 F192 F407 F211 Refer to Hydrostatic Ground Drive Assemblies F146 F391 F024 F008 F320 F352 F003 F032 F004 F121 ® Use only genuine Walker Refer to Hydrostatic Ground Drive Assemblies F146 F391 Refer to Body / Chassis Assembly replacement parts.

  • Page 74: Electrical Assembly

    2941-5 Safety Switch (NO) 7203-6 Riser Plate, Seat Switch 2940-3 Battery Cable (14") 7910 Battery (12V/340CCA/Dry) 5975-1 Cable Tie (18# x 3-3/4") ® Use only genuine Walker replacement parts. ELECTRICAL ASSEMBLY ITEM PART REQ’D 5932 5933 5844 2910-1 5839 7938...

  • Page 75: Replacement Parts

    F050 F004 F031 F004 F002 F031 F026 Refer to Body / Chassis Assembly DETAIL E PUR/RED PUR/RED DETAIL K DETAIL L PUR/RED PUR/RED PUR/RED PUR/RED PUR/RED ® Use only genuine Walker replacement parts. F019 F050 Refer to Body / Chassis Assembly...

  • Page 76: Inch Complete Carrier Frame Assembly

    (.750 x ID x 1.125 OD) 8039 Nut, Tail Wheel Axle Deck Lift Components 2722-1 Deck Height Adjustment, LH (Includes Item # 8) ® Use only genuine Walker replacement parts. ITEM PART DESCRIPTION REQ’D 2214-10 Rod End, Female (3/8-24) 2722-3...
  • Page 77 F009 F298 F226 F039 F004 F298 F013 F241 F241 F241 F013 F241 F038 F009 F040 F009 F040 F241 F040 F241 F013 F437 ® Use only genuine Walker replacement parts. F166 F117 F014 F013 F241 F241 F241 F040 F241 F013 F013...

  • Page 78: Dsd60 Deck Assembly

    2245-1 Idler Pulley 2245 Idler Pulley Assembly (Includes Items # 33, 34, 43 & F445) 5830 Grease Fitting 7201-3 DU Bearing ® Use only genuine Walker replacement parts. DSD60 DECK ASSEMBLY (P/N 2910) ITEM PART REQ’D 7201-5 2724-4 2350-4 2725-3...
  • Page 79 F002 F445 F034 F013 F075 F041 F041 F276 F051 F055 F067 F013 F013 F045 F059 F025 F236 F050 F004 F059 F013 F009 F009 F002 F408 F009 F268 F013 ® Use only genuine Walker replacement parts. F048 F265 F029 F318 F206...

  • Page 80: Mulch Kit

    Mulch Kit 2691-4 Baffle, RH 2691-2 Vee, RH 2691-5 Center Skirt 2691-1 Vee, LH 2691-3 Skirt, LH ® Use only genuine Walker replacement parts. MULCH KIT ITEM PART DESCRIPTION REQ’D Fasteners F004 1/4-20 Keps Nut F029 1/4-20 x 1/2 Hex Bolt REQ’D...
  • Page 81 MULCH KIT Refer to DSD60 Deck Assembly F029 F029 F029 F029 F004 F004 F004 F004 F029 F029 F029 F029 F004 F004 F029 F029 F004 F004 F029 F004 F004 ® Effective Date 03-31-08 Use only genuine Walker replacement parts.

  • Page 82: Wiring Schematic

    RELAY - B PUR/RED PUR/RED RELAY - C PUR/RED PUR/RED OPTIONAL LIGHTS OPTIONAL LIGHTS BLK/ NEUTRAL INTERLOCK SWITCH ® Use only genuine Walker replacement parts. WIRING SCHEMATIC ITEM REQ’D BATTERY SWITCH BLK/ SEAT SWITCH PUR/ 15 AMP CIRCUIT BREAKER PUR/RED...

  • Page 83: Warranty

    (1) year after date of sale to the original retail purchaser 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 Wind Speed: < 5 mph (< 8 kmh) Humidity: Barometric Pressure: 83.8 kPA WALKER MFG. CO. • 5925 E. HARMONY ROAD, FORT COLLINS, CO 80528 • (970) 221-5614 FORM NO. 033108 PRINTED IN USA 0.2g Tests were performed on 6 July 07 under the...

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