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.
Key features include: 21-inch cutting deck, 3-in-1 capability (mulching, bagging, side discharge), adjustable handle height, and easy-start engine.
| Feature | Description |
|---|---|
| Cutting Deck | 21-inch steel deck for durability and performance |
| Engine | Powerful 140cc engine for efficient grass cutting |
| Cutting Height Adjustment | 7-position height adjustment for customized cutting |
| 3-in-1 Capability | Mulch, bag, or side discharge grass clippings |
| Ergonomic Handle | Adjustable handle for comfort during operation |
Read all safety instructions before operating the mower. Always wear appropriate footwear and eye protection. Keep hands and feet away from moving parts.
To operate the mower, follow these steps:
WARNING! Do not operate on wet grass to avoid slipping.
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.
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | No fuel | Check fuel level and refill if necessary. |
| Uneven cutting | Blades dull | Sharpen or replace blades. |
| Excessive vibration | Loose parts | Tighten all screws and bolts. |
| Grass clippings not bagging | Clogged chute | Clear any debris from the chute. |
Service: For further assistance, contact MTD customer service.