and ILLUSTRATED PARTS MANUAL
Please Read and Save These Instructions
Safety, Assembly, Operating, and Maintenance Instructions
OWNER’S MANUAL
Foreword
Maintenance Instructions
Table of Contents
Component Identification Safety Instructions
Assembly Instructions
STEERING CONTROL ASSEMBLIES ELECTRICAL ASSEMBLY
Illustrated Parts Manual
Table of Contents
BODY / CHASSIS ASSEMBLY MAIN COMPONENT POWER TRANSMISSION
GLOSSARY
General Information
POWER TAKE-OFF PTO transmits engine power to run the cutter blades
HIGHLIGHTED INFORMATION
Engine Serial Number Location
General Information
Tractor Serial Number Location
Mower Deck Serial Number Location ENGINE SERIAL NUMBER LOCATION
ELECTRICAL SYSTEM
Specifications
MODEL
ENGINE
TRANSMISSION continued
Specifications
DIMENSIONS Tractor and Mower
MODEL
MODEL
Specifications
DIMENSIONS continued
CURB WEIGHT Approximate
Front View and Right Side View
Component Identification
Rear View and Left Side View
Component Identification
Top View Body Raised
Component Identification
BEFORE OPERATING
Safety Instructions
DANGER
DANGER, WARNING, CAUTION, IMPORTANT, and NOTE in this manual
OPERATING
Safety Instructions
8. Do not carry passengers - maximum seating capacity is one 1 person
MAINTENANCE
Safety Instructions
16. In case of a clogged or plugged mower deck
6. Always use the proper engine service manual when working on the engine. Unauthorized maintenance operations or modifications to the engine may result in unsafe operating conditions
Safety Instructions
Safety Instructions
SAFETY, CONTROL, AND INSTRUCTION DECALS
Safety Instructions
SAFETY, CONTROL, AND INSTRUCTION DECALS
Blade Clutch on Front Body
Mower Deck Assembly
Assembly Instructions
SETUP INSTRUCTIONS
Battery Service
Mower Deck Installation on Tractor
Assembly Instructions
PTO Shaft Guard Installation
Roller Wheel Installation
Deck Counterweight Spring Installation
Assembly Instructions
The machine must be shut off during this
Assembly Instructions
procedure
CUTTING HEIGHT in Operating Instructions
Body Rod in Stowed Position
Assembly Instructions
PREOPERATING CHECKLIST
Body Rod in Engaged Position
DO NOT fill fuel tank with the engine run- ning
DANGER
Assembly Instructions
DANGER
Do not operate machine with deck tilt-up pivot joint unlocked
Assembly Instructions
DANGER
Deck Secured in Tilt-Up Position
CONTROL IDENTIFICATION, LOCATION, AND FUNCTION
Operating Instructions
Ignition Switch
Ignition Switch
Engine Throttle
PTO Switch
Operating Instructions
Engine Choke
Hydro Lockout Rod Location
Operating Instructions
Parking Brake
Transaxle Lockout Rods
Operating Controls Top View from Drivers Point of View
Operating Instructions
DANGER
ADJUSTING GROUND SPEED AND STEERING
Keep feet on footrest at all times when the machine is moving
Operating Instructions
Beginning Recommendations are
Operating Instructions
Correct Operator Hand Position on the Controls
ENGAGING THE MOWER
Operating Instructions
Blade Clutch Engaged Blade Clutch Disengaged
STOPPING THE MACHINE
ADJUSTING CUTTING HEIGHT
Cutting Height Adjustment
Operating Instructions
Hydro Lockout Rod - Normal Operating Position
Operating Instructions
TRANSAXLE LOCKOUTS
Hydro Lockout Rod - Freewheel Position
Maximum Recommended Side Slope
Operating Instructions
Instructions
Side Discharge Shield in Lowest Position
Daily
Maintenance Instructions
MAINTENANCE SCHEDULE CHART - RECOMMENDED SERVICE INTERVALS - MODEL MB
Service Item
IMPORTANT TIPS FOR CARE OF THE BRIGGS & STRATTON ENGINE Fuel System
BRIGGS & STRATTON TIPS
Maintenance Instructions
Air Cleaner
Engine Oil
LUBRICATION
Maintenance Instructions
LUBRICATION
Oil Drain and Oil Filter Locations
Maintenance Instructions
LUBRICATION
Dipstick and Oil Fill view from above left side of tractor
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LUBRICATION
Maintenance Instructions
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LUBRICATION
Maintenance Instructions
Chassis and Deck Lubrication Points
Mower Deck Gearboxes shown with gearbox cover removed for clarity
Maintenance Instructions
LUBRICATION
Mower Deck Gearbox Lubrication
Keep Engine Screen Clean
LUBRICATION/CLEANING
Maintenance Instructions
Transaxle Drain Plugs view from underside of tractor CLEANING
Air Cleaner Components Grass Buildup in Mower Housing
CLEANING
Maintenance Instructions
Clean Cooling Fins and Fan Air Cleaner System
Deck Secured in Tilt-Up Position
CLEANING CHECKING/SERVICING
Maintenance Instructions
DANGER
Battery
CHECKING/SERVICING
Maintenance Instructions
Security of Air Cleaner System
Mower Blade Profile For Sharpening
Maintenance Instructions
ALWAYS wear eye protection and gloves when sharpening a blade
CHECKING/SERVICING
DANGER
CHECKING/SERVICING REPLACING/REPAIRING
Maintenance Instructions
REPLACING/REPAIRING
Engine/PTO Belt Disengaged
REPLACING/REPAIRING
Maintenance Instructions
Remove Belt Guard
Ground Drive Belt Assembly Engaged
REPLACING/REPAIRING
Maintenance Instructions
Ground Drive Belt Assembly Disengaged
Fuel Filter
Maintenance Instructions
REPLACING/REPAIRING
DANGER
PTO Shear Pin
Maintenance Instructions
REPLACING/REPAIRING
DANGER
Stop Bolt Location Stop Bolt Adjustment
ADJUSTMENTS
Maintenance Instructions
ADJUSTMENTS Transmission Control
Steering Adjustment
Maintenance Instructions
ADJUSTMENTS
Steering Lever Adjustment
Neutral Travel End
Maintenance Instructions
ADJUSTMENTS
Neutral Window
FSC Switch Location
Maintenance Instructions
ADJUSTMENTS
Neutral Travel End Adjust
Tilt-Up Deck Adjustable Stop
ADJUSTMENTS/ ELECTRICAL SYSTEM
Maintenance Instructions
Tilt-Up Deck Adjustable Stop
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Beginning S/N
3. HOW TO OBTAIN SERVICE UNDER THIS WARRANTY
LIMITED WARRANTY FOR WALKER MODEL MB RIDER MOWER
1. WHAT THIS WARRANTY COVERS, AND FOR HOW LONG
2. WHAT THIS WARRANTY DOES NOT COVER
Vibration - Model MB
WALKER MFG. CO. 5925 E. HARMONY ROAD, FORT COLLINS, CO 80528 970
0.6g
Sound - Model MB