Crankshaft, Measuring Radial Clearance

WARNING: This page is about a different car, the 2014 Volkswagen Beetle and 2013 Volkswagen Beetle. However, it is still accessible from the selected car via links, so may be relevant.

Special tools and workshop equipment required

Plastigage®

Conditions

Do not turn the crankshaft when checking the radial clearance.

Test Sequence

NOTE:

Do not interchange used bearings

Bearing shells that are worn down to the nickel layer must be replaced.

-- Remove main bearing cap and clean bearing cap and pins.

-- Place Plastigage® over entire width of bearing journal or into bearing shells.

Plastigage® must rest in center of bearing shell.

-- Install and tighten the main bearing cover. Do not turn the crankshaft while doing this.

-- Remove the main bearing cover again.

-- Compare width of Plastigage® with measuring scale.

Radial clearance:

New: 0.023 to 0.043 mm
Wear limit: 0.07 mm