volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Main Bearing Cap Torque|Page 1266 > < Main Bearing Cap Torque|Page 1264
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Crankshaft Main Bearing: Testing and Inspection

Using suitable measurement tools, check the main bearings for the following dimensions:

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Main bearing thrust washers, axial clearance:

^

New: 0.07-0.23 mm (0.0027-0.0090 inch).

^

Wear limit: 0.30 mm (0.0118).

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Check radial clearance with Plastigage:

^

New: 0.02-0.06 mm (0.0008-0.0023 inch).

^

Wear limit: 0.10 mm (0.0039 inch).

NOTE:  Do not rotate the crankshaft when checking the radial clearance.

Main Bearing Cap Torque|Page 1266 > < Main Bearing Cap Torque|Page 1264