MTD 135-398-000 Lawn Mower Manual

The MTD 135-398-000 is a reliable lawn mower designed for efficient grass cutting and maintenance. This manual provides essential information on safety, features, operation, maintenance, and troubleshooting to ensure optimal performance.

1. Features at a Glance 2. Safety Information 3. Operation Instructions 4. Maintenance 5. Specifications 6. Troubleshooting

Features at a Glance

Key features include a powerful engine, adjustable cutting height, and easy-start mechanism. The mower is designed for durability and ease of use.

Feature	Description
Engine	Powerful 140cc engine for efficient cutting
Cutting Height Adjustment	5-position height adjustment for various grass lengths
Blade Type	Sharp steel blade for clean cuts
Weight	Lightweight design for easy maneuverability
Handle	Ergonomic handle for comfortable grip

Safety Information

Read all safety instructions before operating the mower. Always wear appropriate safety gear, including eye protection and sturdy footwear.

Keep hands and feet away from the cutting area.
Do not operate the mower in wet conditions.
Ensure all safety guards are in place before use.
Never bypass safety features.

WARNING! Failure to follow safety instructions may result in serious injury.

Operation Instructions

To operate the mower, follow these steps:

Check oil and fuel levels before starting.
Adjust the cutting height as needed.
Start the engine using the recoil starter.
Guide the mower in a straight line for even cutting.

CAUTION! Always ensure the area is clear of debris before mowing.

Maintenance

Regular maintenance is essential for optimal performance:

Change the oil every 25 hours of operation.
Sharpen the blade at least once a season.
Clean the air filter regularly.
Inspect the mower for loose or damaged parts.

Specifications

Engine Type: 140cc 4-stroke engine.
Cutting Width: 21 inches.
Cutting Height: Adjustable from 1 to 3 inches.
Weight: 50 lbs.
Fuel Capacity: 1.5 quarts.
Oil Capacity: 0.5 quarts.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	No fuel	Check fuel level and refill if necessary.
Uneven cutting	Blade dull	Sharpen or replace the blade.
Excessive vibration	Loose parts	Tighten all screws and bolts.
Smoke from engine	Overfilled oil	Drain excess oil.

Service: For further assistance, contact MTD customer support.