Yard-Man 604G User Manual

Operator's Manual
Auto Drive
Lawn Tractors
Models 604G & 604H
IMPORTANT: Read safety rules and instructions carefully before operating equipment.
Warning: This unit is equipped with an internal combustion engine and should not be used on or near any unimproved forest-covered,
brush-covered or grass-covered land unless the engine's exhaust system is equipped with a spark arrester meeting applicable local or state
laws (if any). If a spark arrester is used, it should be maintained in effective working order by the operator. In the State of California the above
is required by law (Section 4442 of the California Public Resources Code). Other states may have similar laws. Federal laws apply on federal
lands. A spark arrester for the muffler is available through your nearest engine authorized service dealer or contact the service department,
P.O. Box 361131 Cleveland, Ohio 44136-0019.
MTDLLC, P.O.BOX361131CLEVELAND,OHIO44136-0019
PRINTED IN U.S.A.
FORM NO. 770-104481:;
(11/2003)

Yard-Man 604G Specifications

General

Deck Material	Steel
Engine	Briggs & Stratton
Engine Type	4-Cycle
Cutting Height Range	1.25 inches
Drive Type	Self-Propelled
Wheel Size - Front	8 inches
Grass Collection	Rear bag

Summary

SECTION 1: IMPORTANT SAFE OPERATION PRACTICES

General Operation and Safety

Slope Operation Safety

Guidelines for safe operation on inclines and slopes, including precautions.

Child Safety Precautions

Safety measures to prevent accidents involving children near operating machinery.

Gasoline Handling Safety

SECTION 2: SLOPE GAUGE

SECTION 3: TRACTOR SET-UP

Attaching Battery and Steering

Fueling and Brace Removal

SECTION 4: OPERATION

Tractor Control Identification

Diagram and list identifying all tractor controls and their functions.

Operating Key Controls and Systems

Procedures for operating essential controls like ignition, throttle, brake, drive, and PTO.

Tractor Features and Adjustments

Driving and Mowing Procedures

Step-by-step guide for starting, stopping, driving, mowing, and mulching operations.

SECTION 5: MAKING ADJUSTMENTS

Deck Leveling and Alignment

SECTION 6: MAINTAINING YOUR LAWN TRACTOR

Engine and Lubrication Procedures

Routine maintenance for the engine, including oil changes, air filter, spark plug, and lubrication.

Chassis and Battery Maintenance

Belt and Blade Service

SECTION 8: TROUBLESHOOTING

Diagnosing Engine and Mowing Problems

Identifies common engine and mowing issues and provides corrective actions for resolution.

WIRING DIAGRAM