™OWNER’S MANUALSafety, Assembly, Operating, and Maintenance Instructionsand ILLUSTRATED PARTS MANUALModel MB (18 HP)Please Read and Save These Instruc
Component Identification8Front View and Right Side ViewNOTE: Control Identificationshown in OperatingInstructions section.Fuel Pickup LineForward Spee
Component Identification 9Rear View and Left Side ViewOil FillOil DipstickMufflerTailwheel Forkand WheelPTO BeltProtective CoverLeft HandTransaxleLeft
Component Identification10Top View (Body Raised)Parking Brake LinkageFuel Tank CapFuel TankAir Cleaner CoverParking BrakeFlexible PTO Spider Couplin
Safety Instructions11Pay particular attention to any information labeledDANGER, WARNING, CAUTION, IMPORTANT,and NOTE in this manual.When you see the S
Safety Instructions126. Do not wear loose fitting clothing that could getcaught in moving parts. Do not operate thismachine while wearing shorts; al
Safety Instructions139. Watch for holes, rocks, and roots in the terrainand for other hidden hazards. When mowingtall grass, mow higher than desire
Safety Instructions145. If the engine must be running to perform a main-tenance adjustment, keep hands, feet, andclothing away from moving parts. Do
Safety Instructions 15SAFETY, CONTROL, AND INSTRUCTION DECALSSafety, Control, and Instruction Decals are installed on the machine;if any are miss
Safety Instructions16SAFETY, CONTROL, AND INSTRUCTION DECALSSafety, Control, and Instruction Decals are installed on the machine;if any are missing, i
Assembly Instructions17SETUP INSTRUCTIONSWalker Mowers are shipped partially assembled toour distribution network, and are typically assembledby the s
ForewordThank you. . .for purchasing a Walker mower. Every effort has been made to provide you with themost reliable mower on the market, and we are
Assembly Instructions18PTO Shaft Guard InstallationPosition the shaft guard as shown and mount withtwo 1/4-20 x 1/2 in. bolts.PTO Shaft Guard Installa
Assembly Instructions19Deck Counterweight Spring Installation5. Raise mower body (instead of lifting the front ofdeck) and clip the counterweight spr
Assembly Instructions20Deck Leveling1. Position mower on a smooth, level surface. Setthe cutting height to the highest position - 4 in.(102 mm) - fo
Assembly Instructions21PREOPERATING CHECKLISTBefore operating the mower for the first time, and asa routine before daily operations, it is important t
Assembly Instructions22IMPORTANT: DO NOT permit dirt or other foreignmatter to enter the fuel tank. Wipe dirt from aroundthe filler cap before removi
Assembly Instructions23Deck Secured in Tilt-Up Position CHECK MOWER BLADE CONDITION, SHARP-NESS, AND SECURITY OF MOUNTINGThe blade mounting nut shoul
Operating Instructions24CONTROL IDENTIFICATION, LOCATION, AND FUNCTION Ignition SwitchThe ignition switch is located on the right front of thebody and
Operating Instructions25Engine ChokeThe choke control lever (black knob) is located onthe left side of the seat. To start a cold engine, movethe chok
Operating Instructions26Parking BrakeThe parking brake functions by locking a detent arminto the transaxle outer control gear teeth. Movingthe lever
Operating Instructions27THROTTLEBLADE CLUTCH(PTO)PARKINGBRAKELEFT WHEELSTEERING LEVERForward Position(No Control Change)RIGHT WHEELSTEERING LEVERFORWA
Table of Contents1Owner’s ManualGeneral Information ________________ 3 HIGHLIGHTED INFORMATION _____________ 3GLOSSARY ____________________________
Operating Instructions28STARTING THE ENGINE1. Before attempting to start the engine, makesure the operator is in the seat, the ForwardSpeed Control is
Operating Instructions291. Move the FSC out of NEUTRAL-PARK positionto the desired forward speed. DO NOT hold for-ward on steering levers. It is not
Operating Instructions303. Reverse direction of the mower by pulling bothlevers backward.NOTE: Smooth action on the steering leverswill produce smooth
Operating Instructions31STOPPING THE MACHINE1. Slow the engine to idle; put the throttle in theIDLE position.2. Pull the steering levers to the NEUTRA
Operating Instructions32TRANSAXLE LOCKOUTSIMPORTANT: DO NOT TOW this mower with thetransmission lockout engaged. Towing can produceexcessive internal
Operating Instructions33• Make sure the mower is leveled properly for asmooth cut. Refer to Deck Leveling in AssemblyInstructions.• Use an alternatin
Maintenance Instructions34MAINTENANCE SCHEDULE CHART - RECOMMENDED SERVICE INTERVALS - MODEL MBService ItemDaily25 Hours50 Hours100Hours YearlyRef.Pag
Maintenance Instructions BRIGGS & STRATTON TIPS35IMPORTANT TIPS FOR CARE OF THEBRIGGS & STRATTON ENGINEFuel System• Fuel must be clean - free
Maintenance Instructions LUBRICATION36LUBRICATIONProper lubrication is an important maintenance pro-cedure. It reduces wear and makes the machinequie
Maintenance Instructions LUBRICATION373. Remove the dipstick and oil drain plug, and drainoil into a suitable container. Be sure to allowample time
Table of Contents2ADJUSTMENTS ________________________ 51Steering Levers ______________________ 51Tilt-Up Deck Adjustable Stop ___________ 51ELECTR
Maintenance Instructions LUBRICATION38Ident Lubrication No.No. Location Type PlacesIdent Lubrication No.No. Location Type Places 'HFN&DVWH
Maintenance Instructions LUBRICATION3934577891013161718612476791218 & 2321 & 24222019 15121112142120Chassis and Deck Lubrication Points
Maintenance Instructions LUBRICATION40Mower Deck Gearbox LubricationThe mower deck gearboxes (tee gearbox and bladedrive gearboxes) are connected as a
Maintenance Instructions CLEANING41CLEANINGEngine Air Cooling SystemTo prevent engine overheating and possible enginedamage, clean grass clippings, ch
Maintenance Instructions CLEANING42• Use a bright light inside the element to inspect fordamage. Check the element very carefully for pinholes or oth
43Maintenance InstructionsCLEANING/CHECKING/SERVICINGTransaxle Cooling FinsKeeping the cooling fins on the transaxles clean andfree of obstruction is
Maintenance Instructions CHECKING/SERVICING44Check the battery charge by measuring the specificgravity of electrolyte; if specific gravity is less tha
Maintenance Instructions CHECKING/SERVICING45Mower Blade Profile For SharpeningBlade Balanced on MagneticWall-Mounted Balancer7. Mount the blade with
Maintenance Instructions46CHECKING/SERVICING/REPLACING/REPAIRINGBlade Brake ActionCheck the function of the cutter blade brake byengaging the blade cl
Maintenance Instructions REPLACING/REPAIRING47Engine/PTO Belt1. To remove the engine/PTO belt:a. Remove belt guard from underneath muf-fler. Refer to
General Information3HIGHLIGHTED INFORMATIONWalker Manufacturing recommends that any ser-vice requiring special training or tools be performedby an aut
Maintenance Instructions REPLACING/REPAIRING48Ground Drive Belt1. To remove the ground drive belt:a. Raise the spring-loaded idler to relax belt.b. Sl
49Maintenance Instructions REPLACING/REPAIRINGFuel FilterModel MB is equipped with an in-line fuel filter.Visually inspect the filter periodically, an
50Maintenance Instructions REPLACING/REPAIRING2. Rotate U-joint on shaft to align the shear pin holewith the hole (and shear pin fragment) in theshaft
51Maintenance InstructionsADJUSTMENTS/ELECTRICAL SYSTEMADJUSTMENTSSteering LeversAn adjustment range of approximately 3 inches isavailable on the stee
IT E M P A R T DE S C R I P T I O N LO C AT I O N NO. NO. NO. REQ’D SDUse only genuine Walker® replacement p
Effective Date 10-01-04 Use only genuine Walker® replaceme
ITEM PART DESCRIPTIO N NO. NO. NO. REQ’DITEM PART DESC RIPTION NO. NO. NO. REQ’DUse only genuine Walker® replacement parts.
Effective Date 10-01-04 Use only genuine Walker® replaceme
ITEM PART DESCRIPTIO N NO. NO. NO. REQ’DITEM PART DESC RIPTION NO. NO. NO. REQ’DUse only genuine Walker® replacement parts.
Effective Date 10-01-04 Use only genuine Walker® replaceme
General Information4Tractor Serial Number LocationMower Deck Serial Number LocationENGINE SERIAL NUMBER LOCATIONThe Briggs & Stratton engine model
ITEM PART DESCRIPTIO N NO. NO. NO. REQ’DITEM PART DESC RIPTION NO. NO. NO. REQ’D8VHRQO\JHQXLQH:DONHU UHSODFHPHQWSDUWV
(IIHFWLYH'DWH 8VHRQO\JHQXLQH:DONHU UHSODFHPHQWSDUWV59(1*,1(*5283F164F050F201F002F002F025F005512182011F004F004F050F037F392F004F0
ITEM PART DESCRIPTIO N NO. NO. NO. REQ’DITEM PART DESC RIPTION NO. NO. NO. REQ’D8VHRQO\JHQXLQH:DONHU UHSODFHPHQWSDUWV
(IIHFWLYH'DWH 8VHRQO\JHQXLQH:DONHU UHSODFHPHQWSDUWV61+<'5267$7,&*5281''5,9($66(0%/,(63F004F02910F004F02
ITEM PART DE SCRIPTIO N NO. NO. NO. REQ’DITEM PART DESC RIPTION NO. NO. NO. REQ’DUse only genuine Walker® replacement parts.
Effective Date 10-01-04 Use only genuine Walker® replaceme
ITEM PART DE SCRIPTIO N NO. NO. NO. REQ’DITEM PART DESC RIPTION NO. NO. NO. REQ’DUse only genuine Walker® replacement parts.
Effective Date 10-01-04 Use only genuine Walker® replaceme
Use only genuine Walker® replacement parts. Effective Date 1
Effective Date 10-01-04 Use only genuine Walker® replaceme
Specifications5MODEL MBENGINEManufacturer/Model Briggs and Stratton Vanguard, 2 Cyl. OHV (Air-Cooled)Displacement 34.7 cu. in. (570 cc)HP (@ 3600 RPM)
DATE SERVICE ENGINEITEM HOURSUse only genuine Walker® replacement parts.
69LIMITED WARRANTYFORWALKER MODEL MBRIDER MOWER1. WHAT THIS WARRANTY COVERS, AND FOR HOW LONG:Walker Manufacturing company will, at its option, repair
WALKER MFG. CO. • 5925 E. HARMONY ROAD, FORT COLLINS, CO 80528 • (970) 221-5614FORM NO. 040104 PRINTED IN USA www.walkermowers.com ©2004 WALK
Specifications6MODEL MBTRANSMISSION (continued)Transmission FluidFactory Service 20W50 Multi-Viscosity Motor Oil (Minimum SL Grade Oil)Transmission Fl
Specifications7MODEL MBDIMENSIONS (continued)Height 39 in. (99 cm)Wheel Base (Tractor) 38-1/2 in. (98 cm)Tread Width (Tractor) 29-3/4 in. (76 cm)MOWER
Commentaires sur ces manuels