NOTE: After carefully checking the previous steps, attempt to start the engine. If it does not start, contact your authorized Exmark service dealer.
ENGINE TROUBLESHOOTING
When a problem occurs, do not overlook the simple causes. For example, starting problems could be caused by an empty fuel tank, key switch not "ON" etc. The following tables list some common causes of troubles. Do not attempt to service or replace major items or any items that call for special timing or adjustment procedures (governor, valves, etc.). Have this work done by your Engine Service Dealer.
ENGINE TROUBLESHOOTING TABLE
PROBLEM | NO | IMPROPER | DIRT | DIRTY AIR | FAULTY | ENGINE | BLOCKED | INCORRECT | DIRTY |
| FUEL | FUEL | IN FUEL | FILTER | SPARK | OVER- | FUEL | OIL | AIR |
|
|
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|
| PLUG | LOADED | FILTER | LEVEL | SCREEN |
Will not start | X |
| X | X | X | X | X |
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Hard starting | X | X | X | X | X | X | X |
|
|
Stops suddenly | X |
| X | X |
| X | X | X | X |
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Lacks power |
| X | X | X | X | X | X | X | X |
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Operates erratically |
| X | X | X | X | X | X |
| X |
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Knocks or pings |
| X |
| X |
| X |
|
| X |
Skips or misfires |
| X | X | X | X |
|
|
| X |
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Backfires |
|
| X | X | X | X |
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Overheats |
|
| X | X |
| X |
| X | X |
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High fuel consumption |
|
|
| X | X | X |
|
| X |
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7. MOWER DECK BELT ROUTING
FIG. 22 | FIG. 23 |
32" and 36" MOWER DECK | 48” MOWER DECK |
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