TROUBLESHOOTING | CHART |
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PROBLEM | CAUSE |
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Mower blades will • | Obstruction in clutch | • | Remove | obstruction. | |||
not rotate | mechanism. |
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• | Worn/damaged | mower | • | Replace | mower | drive belt. | |
| drive belt. |
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• | Frozen | idler pulley. | • | Replace | idler pulley. | ||
• | Frozen | blade | mandrel. | • | Replace | blade | mandrel. |
Poor grass• Engine speed too slow. discharge
•Travel speed too fast.
•Wet grass.
•Mower deck not level.
•Low/uneven tire air pressure.
•Worn, bent or loose blade.
•Buildup of grass, leaves and trash under mower.
•Mower drive belt worn.
•Blades improperly installed.
•Improper blades used.
Clogged mower deck vent holes from buildup of
grass, leaves, and trash around mandrels.
•Place throttle control in "FAST" position.
•Shift to slower speed.
•Allow grass to dry before mowing.
•Level mower deck.
•Check tires for proper air pressure.
•Replace/sharpen blade. Tighten blade bolt.
•Clean underside of mower housing.
•Replace mower drive belt.
•Reinstall blades sharp edge down.
Replace with blades listed in this manual.
•Clean around mandrels to open vent holes.
Headlight(s) | not | I: | Switch |
| is "OFF". |
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| • | Turn switch"ON". |
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Bulb(s) | burned | out. |
| • | Replace | bulb(s). |
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working |
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(if so equipped) | • | Faulty | light | switch. |
| • | Check/replace | light switch. | |||||||||
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| Loose |
| or | damaged | wiring. | • | Check | wiring | and connec | ||||||
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| tions. |
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| Blown |
| fuse. |
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| • | Replace | fuse. |
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Battery will | not | • | Bad battery | cell(s). |
| • | Replace | battery. |
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charge |
| • | Poor | cable | connections. | • | Check/clean | all | connections. | ||||||||
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| Faulty |
| regulator |
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| • | Replace | regulator. |
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| (if so | equipped). |
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| Faulty |
| alternator. |
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| • | Replace | alternator. |
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Loss of drive | • | Freewheel | control | in | • | Place | freewheel | control in | |||||||||
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| "disengaged" |
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| "engaged" | position. |
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| Motion | drive | belt worn, | • | Replace | motion | drive | belt. | |||||||
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| damaged, | or | broken. |
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| Air trapped | in transmission | I• | Purge | transmission. |
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| during |
| shipment | or |
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| servicing. |
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Engine "backfires" | • | Engine | throttle | control not |
| Move throttle | control to | ||||||||||
whenturning |
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| set at "SLOW" |
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| "SLOW" | position and | allow | |||||||
engine |
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| position | for | 30 | seconds |
| to idle for 30 seconds | before | ||||||||
"OFF" |
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| stopping | engine. |
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| stopping | engine. |
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30
