8-cylinder TDI engine (4.2 ltr. 4-valve common rail), mechanics - Edition 12.2013
2.2
Removing and installing exhaust gas re‐
circulation control motor 2 - V339- (left-
side)
Removing
– Carefully pull engine cover panel off four retaining pins one
after the other -arrows-.
– Unplug electrical connector -1-.
– Remove bolts -arrows- and take off control motor 2 for exhaust
gas recirculation - V339- (left-side).
Installing
Installation is carried out in the reverse order; note the following:
Note
Renew O-rings.
Tightening torque
Component
Control motor 2 for exhaust gas recirculation -
V339- to connection for exhaust gas recircula‐
tion (left-side)
2.3
Exhaust gas recirculation on cylinder bank (right-side) - exploded view
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Audi A8 2003 ➤
2. Servicing exhaust gas recirculation system
317