Brand: SEARS
Category: Lawn Mower
Document Type: Manual
Language: EN
Available Languages: EN , ES
Uploaded: Sept. 12, 2025, 4:17 a.m.
Manual Publish Date: 2015-11-04
Limited warranty covers non-expendable parts for two years, battery for 90 days, frame for five years, and front axle for ten years.
| Problem | Cause | Remedy |
|---|---|---|
| Engine won't start |
1. PTO Lever engaged 2. Parking brake not set 3. Spark plug wire disconnected 4. Throttle control in wrong position 5. Choke not engaged 6. Fuel tank empty or fuel stale 7. Fuel line blocked 8. Spark plugs faulty 9. Engine flooded 10. Fuse blown 11. Safety interlock switch not engaged |
1. Place PTO Lever in OFF. 2. Set parking brake. 3. Connect spark plug wire. 4. Move throttle to FAST. 5. Pull choke control out. 6. Fill tank with fresh fuel. 7. Clean fuel line, replace filter. 8. Clean/gap or replace spark plugs. 9. Start with throttle in FAST. 10. Replace fuse(s). 11. Ensure operator is seated, deck chute/cover is installed correctly. |
| Engine runs erratically |
1. Unit running with choke on 2. Spark plug wires loose 3. Fuel line clogged or fuel stale 4. Fuel cap vent obstructed 5. Water/dirt in fuel system 6. Air filter dirty |
1. Push choke control in. 2. Connect spark plug wires. 3. Clean fuel line, fill tank with fresh fuel, replace filter. 4. Unclog vent or replace cap. 5. Drain tank, fill with fresh fuel. 6. Replace or clean air filter element. |
| Engine overheats |
1. Low oil level 2. Restricted airflow |
1. Fill oil to correct level. 2. Clean cooling fins and blower housing. |
| Engine stalls at high RPM |
1. Spark plug gap too small 2. Spark plug fouled, worn, or incorrect gap |
1. Re-gap or replace spark plugs. |
| Engine idles poorly |
1. Spark plug fouled, worn, or incorrect gap 2. Air filter dirty |
1. Replace spark plugs, set gap. 2. Replace or clean air filter. |
| Excessive vibration |
1. Loose or off-center blade 2. Damaged or bent blade |
1. Tighten blade and spindle. 2. Replace blade. |
| Mower not bagging clippings | 1. Engine speed too slow | 1. Move throttle to FAST position. |
| Uneven cut |
1. Mower deck not level 2. Blade not sharp 3. Uneven tire pressure |
1. Adjust deck side-to-side. 2. Sharpen or replace blade. 3. Check tire pressure. |