Inspection Procedure 5

INSPECTION PROCEDURE 5: Squealing Noise

DIAGNOSIS
STEP 1. Check the drive belt tension.

Testing and Inspection.

Q. Is the drive belt tension incorrect?

YES Adjust the belt tension Testing and Inspection). Then go to Step 3.

NO Go to Step 2.

STEP 2. Check for seizure in the oil pump.

Q. Is there seizure?

YES Replace the part (Refer to Service and Repair). Then go to Step 3 .

NO Go to Step 3.

STEP 3. Retest the system.

Confirm that no noise is generated.

Q. Is there noise?

YES Repeat from Step 1.

NO The procedure is complete.