TROUBLESHOOTING CHART
PROBLEMCAUSE
Loss_power | 1. |
| Cuffingtoo muchgras_oo |
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| fast. |
| 2. |
| Throttle in =CHOKE" |
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| position. |
| 3. | ||
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| and trash under mower. |
| 4. |
| Dirty air filter. |
| 5. | Low oil level/dirty oil. | |
| 6. |
| Faulty spark plug. |
| 7. |
| Dirty fuel filter. |
| 8. | Stale or dirtyfuel. | |
| 9. |
| Water in fuel. |
| 10.Spark plug wire loose. | ||
| 11. Dirty engine air screen/fins. | ||
| : 12.Dirty/clogged muffler. | ||
| 13. Loose or damaged wiring. | ||
| 14.Carburetor out of | ||
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| adjustment. |
| 15.Engine valves out of | ||
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| adjustment. |
Excessive | 1. | Worn, bent or loose blade. | |
_bratlon | 2. | Bent blade mandrel. | |
| |||
| 3. | Loose/damaged part(s). | |
Englnecontlnues | 1. Faulty | ||
to run |
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| presence control system. |
when operator |
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|
leaves seat |
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with attachment |
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clutch engaged |
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1. | Worn, bent or loose blade. | ||
| 2. | Mower deck not level. | |
| 3. | Buildup of grass, leaves, | |
|
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| and trash under mower. |
| 4. | Bent blade mandrel. | |
| 5. Clogged mower deck vent | ||
|
|
| holes from buildup of |
grass, leaves, and trash around mandrels.
CORRECTION
1.Set in "Higher Cut" position/ reduce speed.
2.Adjust throttle control.
3.Clean underside of mower housing.
4.Clean/replace air filter.
5.Check oil level/change oil.
6.Clean and regap or change spark plug.
7.Replace fuel filter.
8.Drain fuel tank and refill with fresh gasoline.
9.Drain fuel tank and carbure- tor, refill tank with fresh gasoline and replace fuel filter.
10.Connect and tighten spark plug wire.
11.Clean engine air screen/fins. 12.Clean/replace muffler. 13.Check all wiring.
14. See "To Adjust Carburetor"
in Service Adjustments section.
15.Contact a Sears or other qualified service center.
1.Replace blade. Tighten blade bolt.
2.Replace blade mandrel.
3.Tighten loose part(s). Replace damaged parts.
1.Check wiring, switches and connections. If not corrected, contact a
Sears or other qualified service center.
1.Replace blade. Tighten blade bolt.
2.Level mower deck.
3.Clean underside of mower housing.
4.Replace blade mandrel.
5.Ctean around mandrels to open vent holes.
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