MTD 122-940 Lawn Mower Manual

The MTD 122-940 is a reliable lawn mower designed for efficient grass cutting with a powerful engine, adjustable cutting heights, and easy maneuverability. This manual provides essential information on safety, features, operation, maintenance, and troubleshooting for 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 durable steel deck, adjustable cutting heights, and a powerful engine for efficient grass cutting.

Feature	Description
Engine	Powerful 140cc engine for reliable performance
Cutting Width	21 inches for efficient mowing
Cutting Heights	Adjustable from 1.5 to 4 inches
Deck Material	Durable steel for longevity
Wheels	Front and rear wheels for easy maneuverability

Safety Information

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

WARNING! Keep hands and feet away from the cutting area while the mower is running.

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.
Begin mowing by pushing the mower forward.

CAUTION! Do not operate on wet grass to avoid slipping.

Maintenance

Regular maintenance is essential for optimal performance:

Check and change the oil regularly.
Clean the air filter and replace if necessary.
Sharpen the blades at least once a season.
Inspect the mower for any loose or damaged parts.

Specifications

Engine Type: 4-stroke, air-cooled.
Displacement: 140cc.
Cutting Width: 21 inches.
Cutting Heights: 1.5 to 4 inches.
Weight: Approximately 60 lbs.
Fuel Type: Unleaded gasoline.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Engine won't start	No fuel or faulty spark plug	Check fuel level and replace spark plug if necessary.
Mower not cutting	Dull blades or incorrect height	Sharpen blades and adjust cutting height.
Excessive vibration	Loose parts or damaged blades	Inspect and tighten all parts; replace damaged blades.

Service: For further assistance, contact MTD customer support.