belt AUDI A4 1999 B5 / 1.G AFC Engine Lubrication System Components Workshop Manual

17-4

Oil pump, removing


Note:
If irregular valvetrain noises occur and disappear
after a lengthy drive, but always re-occur on
short drives, replace the oil retention valves.

- Remove oil dipstick and drain engine oil.

- Remove upper and lower parts of oil pan.

Note:
When installing the oil pump check alignment of oil pump drive
Tightening torques - Remove toothed belt page 13
-11
.
- Remove toothed-belt tensioner and guide pulley at oil pump.
- Remove screw plug.
- Remove oil pump.
Oil pump10 Nm (7 ft lb) Guide pulley20 Nm (15 ft lb)
30 Nm (22 ft lb)
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11/21/2002 htt
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Screw plugToothed belt tensioner 45 Nm (33 ft lb)
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11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE01.17.1