|
|
DRIVE BELT RUMBLING AND VIBRATION DIAGNOSIS Diagnostic Aids The accessory drive components can have an affect on engine vibration. Vibration from the fasteners. Did you complete the repair? Go to Step 20 Go to Step 12 12 Inspect for a bent pulley. Go to Step 18 Go to Step 13 13 Inspect for an accessory drive component Go to Step 20 Go to Step 14 14 Test the drive belt tensioner for proper Go to Step 20 Go to Step 15 15 Inspect for the correct drive belt length. Go to Step 20 Go to Step 16 16 Inspect for misalignment of a pulley. Go to Step 20 Go to Step 17 17 Inspect for the correct pulley size. Go to Step 20 Go to Diagnostic 18 Replace the bent pulley. Go to Step 20 Go to Step 19 19 Replace the drive belt. Refer to Drive Belt Go to Step 20 Go to Diagnostic 20 Operate the system in order to verify the repair. System OK Go to Step 3
2008 Hummer H3 2008 ENGINE Engine Mechanical - 5.3L - H3
|