A8 Quattro Sedan V8-4.2L (BVJ) (2008)
Crankshaft: Testing and Inspection
Axial Clearance, Measuring
Special tools, testers and auxiliary items required
‹› Dial Gauge Holder (VW 387)
‹› Dial Gauge (VAS 6079)
Procedure
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Secure Dial Gauge (VAS 6079) with Dial Gauge Holder (VW 387) to cylinder block as shown in illustration.
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Position dial gauge against crankshaft counterweight.
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Press crankshaft by hand against gauge and set gauge to "0".
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Press crankshaft off gauge and read value.
‹› Axial clearance: 0.090 to 0.251 mm.