A6 Quattro Sedan V8-4.2L (BVJ) (2007)
‹› Radial clearance, measuring => [ Radial Clearance, Measuring ] See: Testing and Inspection/Radial Clearance, Measuring
‹› Do not turn crankshaft when measuring radial play
‹› Crankshaft dimensions => [ Crankshaft Dimensions ] See: Specifications/Crankshaft Dimensions
16
Thrust washer
‹› Only at 4th crankshaft bearing
‹› Lubricating grooves face outward
‹› Measuring crankshaft axial clearance => [ Axial Clearance, Measuring ] See: Testing and Inspection/Axial Clearance, Measuring
17
Bearing shell
‹› For cylinder block with oil groove
‹› Mark used bearing shells
‹› Insert new bearing shells for cylinder block with proper color marking: New crankshafts => [ Allocation of Main Bearing Shells for New
Crankshafts ] See: Service and Repair/Allocation of Main Bearing Shells for New Crankshafts, used and reworked crankshafts => [ Allocation
of Main Bearing Shells for Used and Reworked Crankshafts ] See: Service and Repair/Allocation of Main Bearing Shells for Used and
Reworked Crankshafts
18
Seals
‹› Replace
Baffle plate tightening sequence
-
Tighten bolts - 1 to 16 - in sequence.
‹› 9 Nm
Sealant applied on cylinder block (for guide frame)