The MTD 133-395 is a reliable lawn mower designed for efficient grass cutting with a powerful engine, adjustable cutting height, and easy maneuverability. This manual provides essential information on safety, features, operation, maintenance, and troubleshooting.
Key features include: 21-inch cutting deck, 3-in-1 capability (mulch, bag, side discharge), adjustable handle height, and easy-start engine.
| Feature | Description |
|---|---|
| Cutting Deck | 21 inches for efficient grass cutting |
| Engine | Powerful 140cc engine for reliable performance |
| Height Adjustment | 6 height settings for customized cutting |
| 3-in-1 Capability | Mulch, bag, or side discharge clippings |
| Easy Start | Simple pull-start mechanism |
Read and understand all safety instructions before operating the mower. Always wear appropriate footwear and eye protection.
WARNING! Keep hands and feet away from the cutting area while the engine is running.
To operate the mower, follow these steps:
CAUTION! Do not operate on wet grass or slopes greater than 15 degrees.
Regular maintenance is essential for optimal performance. Follow these guidelines:
| Symptom | Possible Cause | Corrective Action |
|---|---|---|
| Engine won't start | No fuel | Check fuel level and refill if necessary. |
| Uneven cut | Blades dull | Sharpen or replace blades. |
| Excessive vibration | Loose parts | Tighten all screws and bolts. |
| Grass clippings not mulching | Clogged deck | Clean the underside of the deck. |
Service: For further assistance, contact MTD customer service.