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