1.36 | FAULT FINDING | 1.36 |
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FAULT FINDING
Continued.
PROBLEM | POSSIBLE FAULT | REMEDY |
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Engine will not start | Engine under load | Raise height of cut |
| Fuel starvation | Fill fuel tank |
| Engine cold | Set throttle to ‘choke’ position |
| Incorrect/contaminated fuel | Drain fuel tank and fill with |
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| correct fuel |
| Spark plug lead disconnected | Connect spark plug lead |
| Throttle setting incorrect | Set throttle to ‘fast’ position |
| Engine brake not released | Operate engine brake lever |
| Faulty spark plug | Clean and adjust gap or replace |
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Engine runs rough | Spark plug lead becoming | Connect spark plug lead |
| disconnected in use |
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| Faulty spark plug | Clean and adjust gap or replace |
| Air cleaner blocked | Service air cleaner |
| Incorrect/contaminated fuel | Drain fuel tank and fill with |
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| correct fuel |
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Engine vibrates excessively | Mounting bolts loose | Tighten bolts |
| Cutterbar screws loose | Tighten screws |
| Cutterbar out of balance | Balance cutterbar |
| Bent crankshaft | Consult your dealer |
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Cutterbar drive will not | Faulty blade brake clutch | Consult your dealer |
engage / disengage |
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485101MT210999A
