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Inspection Procedure 21

Dieseling.

COMMENT
- Fuel leakage from injectors is suspected, or carbon build up

TROUBLESHOOTING HINTS (The most likely causes for this case:)
- Fuel leakage from injectors.

DIAGNOSIS

STEP 1. Check the injectors for fuel leakage.
Replace the leaking injector. Then confirm that the malfunction symptom is eliminated.