Walker MT User Manual
Owner’s manual
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OWNER’S MANUAL
Safety, Assembly, Operating, and Maintenance Instructions
Model MT (20.0 / 25.0 HP)
(Covers Serial Numbers 95-21329 and on)
Please Read and Save These Instructions
Effective Date: 08-14-98
For Safety, Read All Safety and Operation
P/N 8000-1
Instructions Prior to Operating Machine
Price $5.00
™
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Table of contents
Document Outline
- OWNER’S MANUAL
- MODEL
- MT 20.0 HP
- MT 25.0 HP
- MODEL
- MT 20.0 HP
- MT 25.0 HP
- MODEL
- MT 20.0 HP
- MT 25.0 HP
- MODEL
- MT 20.0 HP
- MT 25.0 HP
- Front View and Right Side View
- Footrests
- Deck Caster Wheels
- Deck Lift Handle (Cutting Height Adjustment)
- Transmission Control Rod Adjustment Nut (RH)
- Catcher Lift / Dump Handle
- Spring Clip
- Deck Support Arms
- Grass Handling System 7.0 Bushel Catcher
- Anti-Scuff Roller
- Counterweight Spring and Protective Cover
- Deck Support Pins and Height Adjustment Hitch Pins
- Transmission Control Rod Adjustment Nut (LH)
- Fuel Tank and Cap
- Tilt-Up Deck Handle
- Catcher Door Safety Latch
- Tilt-Up Latch
- Tilt-Up Hook
- Turbine Precleaner
- Catcher Door Handle
- Catcher Exhaust Deflector
- Rear View and Left Side View
- Catcher Door
- Dump Plate
- Instrument Panel Box (Shock Mounted)
- Deck Lift Rod
- Left Hand Drive Wheel
- Instrument Panel Guard
- Catcher Door Gas Spring
- Removable Grass Catcher Screen (Not Visible)
- Anti-Scuff Roller
- Tailwheel Fork and Wheels
- Oil Filter
- Oil Drain Plug
- Muffler
- Tailpipe
- Catcher Lift / Dump Handle
- Air Cleaner Base Plate
- Engine Air Cleaner (Secondary)
- RH Hydrostatic Transmission
- Top View (Engine Compartment)
- Muffler Heat Shield
- Fuel Pump
- Neutral Safety Switch
- PTO Gearbox Dipstick
- Positive (+) Battery Cable
- Fuel Tank
- 30 Amp Circuit Breaker
- Oil Dipstick/Oil Fill
- 20 Amp Fuse (Starter Solenoid)
- Rubber Bumper (Catcher Support)
- RH Transmission Lockout Lever
- GHS Blower
- Muffler
- Muffler Grass Shield
- Fuel Filter
- Air Cleaner Cover
- Precleaner Tube
- Donaldson Air Cleaner (Primary Air Cleaner)
- Throttle and Choke Linkage
- Air Intake Hose (Primary to Secondary)
- Air Restriction Indicator (Not Visible)
- Jackshaft
- Turbine Precleaner
- Negative (-) Battery Cable
- LH Transmission Lockout Lever
- LH Hydrostatic Transmission
- Battery
- PTO Clutch Lever
- Front View and Right Side View
- Walker Manufacturing cannot predict every potentially dangerous situation. Therefore, items label...
- 5. Do not operate the machine barefoot or wearing sandals, sneakers, tennis shoes, or similar lig...
- a. Use an approved fuel container.
- b. Never add fuel to a running engine or hot engine (allow hot engine to cool several minutes).
- c. Keep matches, cigarettes, cigars, pipes, open flames, or sparks away from the fuel tank and fu...
- d. Always fill the fuel tank outdoors using care. Fill to about one inch from the top of the tank...
- e. Replace the machine fuel cap and container cap securely and clean up any spilled fuel before s...
- a. Disengage the blade clutch (PTO) and turn the engine off before leaving the seat.
- b. LOOK to make sure blade drive shaft and blower drive pulley movement has stopped before trying...
- c. Disconnect the spark plug wires.
- d. Never place hands under the deck or in the GHS blower - use a stick or similar tool to remove ...
- d. Disconnect both battery cables before unplugging any wiring connectors or making repairs on th...
- Adjacent to Blower Discharge Chute through Body (5804)
- SD Deck Discharge Shield (5848)
- Front Body Adjacent to RH Steering Lever (7818)
- Hydrostat Oil Reservoir (5810)
- On Body Adjacent to Clutch Control Lever (5806)
- Right Side of Front Body, Below Front Body Latch Release (7820)
- Rear Cross Member of Front Body (8825)
- Rear of Grass Catcher Exhaust Screen (5869)
- Engine Shroud (5855)
- Safety, Control, and Instruction Decals are installed on the machine;
- Each End of Mower Deck (5808)
- Instrument Panel (8823)
- Fender, RH Side (7802)
- Catcher Door Hinge Bar, LH and RH Sides (5868)
- Left Side of Operator Seat (7819)
- Right Side, Below Operator Seat (7809)
- Top of Blower Housing (5819)
- Left Side of Operator Seat (8819)
- Catcher Safety Latch, RH Side (5874)
- Deck Carrier Frame (5865)
- Deck Carrier Frame (8647)
- Deck Carrier Frame (8653)
- Jackshaft Support Adjacent to Dipstick (7827)
- Gear Axle (5810-1)
- Safety, Control, and Instruction Decals are installed on the machine;
- Tire Installation (Tractor)
- Battery Service
- Battery Clamp Secured by Wing Nut(s)
- 5. Do not operate the machine barefoot or wearing sandals, sneakers, tennis shoes, or similar lig...
- Battery Installation
- Deck Caster Wheel Installation
- Discharge Chute and PTO Shaft Guard Installation on Rear Discharge Deck
- Discharge Shield Installation on Side Discharge Deck
- Installing PTO Quick Coupler
- Coupler Ring “Locked” Position
- Mower Deck Installation (PTO Shaft Connection)
- Deck Counterweight Spring Installation
- Deck Leveling
- Deck Secured in UP Position (Non-Tilting)
- Deck Secured in TILT-UP Position
- Operating Controls
- Choke and Throttle Location
- Front Body Latch Release
- Lockout Lever Location
- Optional Cold Start Lever Normal Operating Position
- Optional Cold Start Lever Cold Start Position
- Operating Controls (Top View from Drivers Point of View)
- CHOKE
- Disengaged Position
- THROTTLE
- BLADE CLUTCH (PTO) Pull Up to Engage
- Engaged Position
- PARKING BRAKE
- Engaged Position
- Disengaged Position
- OFF Position
- ON Position
- Neutral-Park Position
- Fast Throttle Position
- LEFT WHEEL STEERING LEVER
- RIGHT WHEEL STEERING LEVER
- The Forward Speed Control also Establishes the Neutral-Park Position of the Steering Levers
- FORWARD SPEED CONTROL LEVER (FSC)
- Full Forward Ground Speed Position
- Intermediate Ground Speed Position
- Neutral-Park Position
- Idle Position
- Forward Position (No Control Change)
- Reverse Drive Wheel Motion Position
- Instrument Panel
- Ignition Switch
- Optional Cold Start Lever
- Correct Operator Hand Position on the Controls
- Blade Clutch Engaged
- Blade Clutch Disengaged
- Cutting Height Adjustment
- Lockout Lever - Freewheel Position
- Lockout Lever - Normal Operating Position
- Side Discharge Shield in Lowest Position
- Maximum Recommended Side Slope
- GHS Flow and Components
- Exhaust Screen (Removable)
- Catcher Door
- Deck Discharge Chute
- Body Chute Assembly
- Grass Catcher
- Dump Handle
- Grass-Pak® Vane Switch
- Powerfil® Delivery Spout
- Catcher Door Spring
- Catcher Door Safety Latch
- Powerfil® Drive Motor
- Actuator Rod
- “Full” Signal Horn
- PTO Clutch
- PTO and Blade Gear Drive
- Rear Discharge Mower Deck
- Blower
- Delivery Chute
- Exhaust Deflector
- Blower Intake Cover
- Blower Intake Cover
- Blade Rotation for GHS Mower Deck (view from underneath)
- Grass Catcher Screen Removal for Cleaning
- Catcher Door Safety Latch
- Positioning Dump Bag on Catcher
- Dumping Catcher into Dump Bag
- Power Dump Components
- caution
- Dipstick Operating Range
- Oil Drain/Oil Filter Location
- Chassis and Deck Lubrication Points
- Mower Deck Gearboxes
- (shown with gearbox cover removed for clarity)
- Blade Spindle Lubrication
- Gearbox, Dolly Wheel, and U-Joint Lubrication
- Dipstick Location, Tractor PTO Gearbox
- Transmission Reservoir and Air Bleed Plug Location
- Engine Air Cleaner System Components
- Precleaner Tube
- Engine Air Cleaner (Secondary)
- Wing Nut
- Air Cleaner Cover
- Air Cleaner Cover Seal
- Seal
- Wing Nut
- Element Cover
- Paper Element
- Engine
- Air Cleaner Base Plate
- Air Restriction Gauge
- Hose Clamp
- Turbine Precleaner
- Air Intake Hose
- Foam Precleaner
- Donaldson Air Cleaner (Primary)
- Donaldson Air Cleaner Cover
- Vacuator™ Valve
- Air Cleaner Cartridge
- Canister
- Air Cleaner Components (shown with cover being removed)
- Air Restriction Gauge Location
- Air Filter Element Replacement
- Air Filter Reinstallation
- Engine Air Intake Screen and Cooling Fin Access Panels
- Cooling System Airflow
- Deck Secured in UP Position
- Deck Secured in TILT-UP Position
- Collapse Blower Belt Tightener to Remove GHS Blower Drive Belt
- Hydrostatic Transmission Cooling Fins
- Mower Blade Profile For Sharpening
- Blade Balanced on Magnetic Wall-MountedBalancer
- Belt Locations
- Engine PTO Drive Belt Removal
- Jackshaft Drive Belt (Engaged)
- Jackshaft Drive Belt (Disengaged)
- Idler Pulley
- Tension Spring
- Push Idler Pulley Down to Relax Belt
- Engine Pulley
- Jackshaft Drive Belt
- Jackshaft
- Jackshaft Drive Belt
- Engine Pulley
- Tension Spring
- Idler Arm
- Jackshaft
- Idler Pulley (Engaged)
- Spring Attached
- Spring Removed
- Chassis Frame Hook
- Blower Drive Pulley
- Blower Pulley
- GHS Blower Drive Belt
- Belt Tightener Idler Pulley (Disengaged)
- GHS Blower Drive Belt Assembly (Disengaged) Blower Drive Belt Spring Removal
- GHS Blower Drive Belt Assembly (Engaged)
- Hydrostatic Ground Drive Belt Assembly (Disengaged)
- Hydrostatic Ground Drive Belt Assembly (Engaged)
- Fuel Filter Location
- Fuel Shut-Off Valve and Filter
- Cutting Blade Shear Bolts
- Mower Deck Gearboxes
- (Shown with Gearbox Cover Removed for Clarity)
- Remove Skid Bar for GHS Blower Removal
- Pressing Blower Wheel Out of Housing
- PTO Clutch Engaged
- PTO Clutch Disengaged
- PTO Belt Tightener Stop Block Adjustments
- Clutch Idler Pulley Travel Adjustment
- Blade Brake Band Adjustment
- Blade Brake Band Adjustment
- Brake Actuator Rod Adjustment
- Forward Speed Control Stop and Steering Lever Adjustment
- Neutral Function Adjustment
- Straight Ground Travel Adjustment
- Forward Speed Control Friction Lock
- Tilt-Up Deck Adjustable Stop
- Carburetor Adjustment
- Checking the Grass-Pak® Switch
- Grass-Pak® Switch Vane Adjustment
- Circuit Breaker Location
- LIMITED WARRANTY