1997 AUDI A4 oil filter

17-7


Part II - Oil filter bracket components

1 -
Screw plug - 40 Nm
2 -
Sealing ring
Always replace
3 -
Spring For pressure relief valve, approx. 4 bar
4 -
Piston For pressure relief valve, approx. 4 bar
5 -
Gasket Always replace
6 -
Oil retention valve Tighten to 8 NmBuilt into oil filter bracket
7 -
O-ring Always replaceSlide on until flush with collar on pipe -Item
9 -
Pa
ge 7 of 35 Lubrication s
ystem com
ponents, removin
g and installin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
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pair&id=AUDI.B5.GE06.17.1

17-9


Repair Manual, Maintenance
17 -
Oil pressure switch -F1-, 1.4 bar - 25 Nm
Black insulationChecking Page 17
-30
18 -
Sealing ring
If seal is leaking, cut open and replace
19 -
15 Nm +
1/4 turn (90 ) further
Always replace
20 -
Gasket Always replaceEngage in projections on oil cooler
21 -
Oil filter Observe change intervalsObserve installation instructions on oil filterTighten to 20 Nm
Pa
ge 9 of 35 Lubrication s
ystem com
ponents, removin
g and installin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE06.17.1

17-10


22 -
25 Nm
23 -
Oil cooler
See note Page 17
-1
Ensure clearance to adjacent componentsCoolant hose connection diagram Page 19
-2
24 -
Oil filter bracket
With pressure relief valve, approx. 4 bar
Pa
ge 10 of 35 Lubrication s
ystem com
ponents, removin
g and installin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.GE06.17.1