Inspection Procedure 4

INSPECTION PROCEDURE 4: Gear Noise while Coasting [DIFFERENTIAL]

DIAGNOSIS

STEP 1. Check the drive pinion turning torque.

Q:Is the drive pinion turning torque correct?
YES : Go to Step 2.
NO : Adjust the turning torque. Then go to Step 3.

STEP 2. Check the gear for damage.

Q:Is the gear damaged?
YES : Replace the gear. Then go to Step 3.
NO : Go to Step 3.

STEP 3. Retest the system.

Q:Is the abnormal noise eliminated?
YES : The procedure is complete.
NO : Start over at Step 1.