warning AUDI A4 1997 B5 / 1.G AWM Engine Lubrication System Components Workshop Manual

17-22

Note:

Unscrew both rear oil pan bolts -1- and -2- with attachment 3249. Turn the
flywheel on vehicles with a manual transmission -3- until the notch -arrow-
is aligned with the bolt.
- Take off oil pan. If necessary loosen it by striking lightly with a rubber
hammer.
- Carefully remove sealant residues from cylinder block (remove baffle
plate).

WARNING!
Wear protective glasses. - Remove remaining sealant from oil pan, e.g. with a rotating plastic
brush.
- Clean sealing surfaces: they must be free of oil and grease.
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17-31

Test requirements:

Oil level OK.
Engine oil temperature approx. 80 C.

Oil pressure warning lamp -K3- must come
on when ignition is switched on.
In vehicles with auto check system the "OK"
display must appear (call up symbol).

Testing oil pressure switch

- Disconnect wire from oil pressure switch.

- Remove oil pressure switch and screw in oil pressure tester VAG 1342.
- Thread oil pressure switch -2- intoVAG 1342.
- Connect brown wire -1- of tester to Ground (-).
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11/21/2002 htt
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play?action=Goto&t
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e=re
pair&id=AUDI.B5.GE06.17.1