Renewing Crankshaft Oil Seal (Timing Chain End) - Audi A8 2003 Workshop Manual

Audi A8 2003 ➤
8-cylinder TDI engine (4.2 ltr. 4-valve common rail), mechanics - Edition 12.2013
♦ Counterhold tool - 10 - 201-
Removing
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• Engine/gearbox removed.
with respect to the correctness of information in this document. Copyright by AUDI AG.
– Attach counterhold tool - 10 - 201- in order to loosen bolts.
– Mark installation position of drive plate on crankshaft, as well
as position of washers with a felt-tip pen.
– Unbolt drive plate.
Installing
Installation is carried out in the reverse order; note the following:
– Install drive plate with washers according to markings made
previously.
– Use new securing bolts.
– Reverse position of counterhold tool - 10 - 201- in order to
tighten bolts.
Tightening torque
Component
Drive plate to crankshaft
• 1)
Renew bolts.
• 2)
90° = one quarter turn.
3.3 Renewing crankshaft oil seal (timing
chain end)
Special tools and workshop equipment required
♦ Fitting tool - T10122-
72
Rep. gr.13 - Crankshaft group
Nm
1)2)
30 + 90°