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ECK-124 < BASIC INSPECTION > [K9K] BASIC INSPECTION BASIC INSPECTION BASIC INSPECTION Work Procedure INFOID:0000000010289679 1. INSPECTION START 1. Check service records for any recent repairs that may indicate a related incident. 2. Check the current need for scheduled maintenance, especially for fuel filter and air cleaner filter. Refer to MA-29, "K9K : Periodic Maintenance" 3. Open engine hood and check the following: - Harness connectors for improper connections - Vacuum hoses for splits, kinks, or improper connections - Wiring for improper connections, pinches, or cuts 4. Start engine and warm it up to the normal operating tempera- >> GO TO 2. 2. CHECK IDLE SPEED Check idle speed. For specification, refer to . Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 3. 3. CHECK FOR INTAKE AIR LEAK 1. Stop engine. 2. Listen for an intake air leak after the mass air flow sensor. Is the inspection result normal? YES >> GO TO 4. NO >> Repair or replace. Refer to 4. BLEED AIR FROM FUEL SYSTEM Use priming pump to bleed air from fuel system. Refer to >> GO TO 5. 5. CHECK IDLE SPEED AGAIN Check idle speed. For specification, refer to . Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 6. 6. DRAIN WATER FROM FUEL FILTER 1. Stop engine. 2. Drain water from fuel filter. Refer to SEF142I |