MTD 138-395A Lawn Mower Manual

The MTD 138-395A is a reliable lawn mower designed for efficient grass cutting with a powerful engine, adjustable cutting height, and user-friendly controls. 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. Specifications 5. Maintenance 6. Troubleshooting

Features at a Glance

Key features include: 21-inch cutting deck, 3-in-1 capability (mulching, bagging, side discharge), adjustable handle height, and easy-start engine.

FeatureDescription
Cutting Deck21-inch steel deck for durability and performance
EnginePowerful 140cc engine for efficient grass cutting
Cutting Height Adjustment7-position height adjustment for customized cutting
3-in-1 CapabilityMulch, bag, or side discharge grass clippings
Ergonomic HandleAdjustable handle for comfort during operation

Safety Information

Read all safety instructions before operating the mower. Always wear appropriate footwear and eye protection. Keep hands and feet away from moving parts.

Operation Instructions

To operate the mower, follow these steps:

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

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

Specifications

Maintenance

Regular maintenance is crucial for optimal performance. Change the oil every 25 hours of use, clean the air filter, and sharpen the blades as needed.

Troubleshooting

SymptomPossible CauseCorrective Action
Engine won't startNo fuelCheck fuel level and refill if necessary.
Uneven cuttingBlades dullSharpen or replace blades.
Excessive vibrationLoose partsTighten all screws and bolts.
Grass clippings not baggingClogged chuteClear any debris from the chute.

Service: For further assistance, contact MTD customer service.

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