subaru Workshop Repair Guides

Subaru Workshop Service and Repair Manuals

Gear, Transfer Case|Service and Repair > < Gear, Transfer Case|Specifications
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Gear: Testing and Inspection

INSPECTION 

1. Bearings

Replace bearings in the following cases:
^

Broken or rusty bearings

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Worn or damaged

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Bearings that fail to turn smoothly or make abnormal noise when turned after gear oil lubrication. 

2. Drive gear 

Replace drive gear in the following cases:
^

If their tooth surfaces and shaft are excessively broken or damaged.

3. Measure clearance between snap ring and inner race of ball bearing with a thickness gauge.

Clearance: 0.01 - 0.15 mm (0.0004 - 0.0059 inch)

If the measurement is not within the specification, select suitable snap ring.

Gear, Transfer Case|Service and Repair > < Gear, Transfer Case|Specifications