Removing And Installing Vacuum Pump (4.2 Ltr. Tdi) - Audi A8 2003 Workshop Manual

11.6

Removing and installing vacuum pump (4.2 ltr. TDI)

Special tools and workshop
equipment required
♦ Torque wrench - V.A.G
1331-
♦ Ratchet - V.A.G 1331/1-
♦ Tool insert (19 mm) - V.A.G
1331/5-
♦ Tool insert (17 mm) - V.A.G
1331/6-
Removing
– Drain off coolant.
– Carefully pull engine cover panel off four mounting studs (one
at a time) -arrows-.
Caution
Observe rules for cleanliness when working on the injection
system.
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with respect to the correctness of information in this document. Copyright by AUDI AG.
Audi A8 2003 ➤
Brake system - Edition 03.2013
11. Vacuum pumps for brake servo
127