Inspection Procedure 5: Noise
INSPECTION PROCEDURE 5: NoiseDIAGNOSIS
STEP 1. Check for lack of lubrication.
Q: Is lubrication inadequate?
YES: Lubricate it, then go to Step 5.
NO: Go to Step 2.
STEP 2. Check the tightened parts for looseness as well as the bushings for wear.
Q: Are the tightened parts and bushings in good condition?
YES: Go to Step 3.
NO: Replace it, then go to Step 5.
STEP 3. Check for broken coil spring.
Q: Is the coil spring broken?
YES: Replace it, then go to Step 5.
NO: Go to Step 4.
STEP 4. Check for strut assembly damage.
Q: Is the strut assembly damaged?
YES: Replace it, then go to Step 5.
NO: Go to Step 5.
STEP 5. Retest the system.
Q: Is the malfunction eliminated?
YES: The procedure is complete.
NO: Return to Step 1.