Honda Civic manuals

Subaru Legacy Service Manual: General diagnostic table inspection

Subaru Legacy Service Manual / Drive shaft system / General diagnostic table inspection

NOTE:

Vibration while cruising may be caused by an unbalanced tire, improper tire inflation pressure, improper wheel alignment, etc.

Symptoms

Possible cause

Corrective action

Noise or vibration from propeller shaft

Center bearing

Runout of propeller shaft

Loose or gap at connections

Inspect the propeller shaft. Propeller Shaft > INSPECTION

Abnormal wheel vibration

Wheel is out of balance.

Check the wheel balance. Tire and Wheel > INSPECTION

Front wheel alignment

Check the front wheel alignment. Wheel Alignment > INSPECTION

Rear wheel alignment

Check the rear wheel alignment. Wheel Alignment > INSPECTION

Front strut

Check the front strut. Front Strut > INSPECTION

Rear shock absorber

Check the rear shock absorber. Rear Shock Absorber > INSPECTION

Front drive shaft

Check the front drive shaft. Front Drive Shaft > INSPECTION

Rear drive shaft

Check the rear drive shaft. Rear Drive Shaft > INSPECTION

Hub unit COMPL - front axle

Check the hub unit COMPL - front axle. Front Hub Unit Bearing > INSPECTION

Hub unit COMPL - rear axle

Check the hub unit COMPL - rear axle. Rear Hub Unit Bearing > INSPECTION

Noise from the underbody

Wheel is out of balance.

Check the wheel balance. Tire and Wheel > INSPECTION

Front wheel alignment

Check the front wheel alignment. Wheel Alignment > INSPECTION

Rear wheel alignment

Check the rear wheel alignment. Wheel Alignment > INSPECTION

Front strut

Check the front strut. Front Strut > INSPECTION

Rear shock absorber

Check the rear shock absorber. Rear Shock Absorber > INSPECTION

Drive shaft system
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Front axle
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Other materials:

Removal
CAUTION:• Do not allow brake fluid to come in contact with the painted surface of the vehicle body. If it does, wash off with water and wipe away completely.• Prepare a container to catch grease or oil, etc. If any grease or oil spills, wipe it off and clean immediately to prevent from p ...

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