Audi A8 2003 Workshop Manual page 138

Audi A8 2003 ➤
Brake system - Edition 03.2013
– Attach vacuum pump to flange -arrows- and tighten bolts to
9 Nm.
– Slide new hose clip onto vacuum hose.
– Push vacuum hose -1- onto connection on vacuum pump.
Caution
Take care not to damage the vacuum hose. The vacuum hose
must be renewed if it is damaged.
– Use suitable pliers to fasten clip on vacuum hose.
Note
On some models the vacuum hose has to be secured at the vac‐
uum pump with a bolt.
Tightening torque
Component
Vacuum pump to cylinder head
132
Rep. gr.47 - Brakes - hydraulics
Nm
9
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