1997 AUDI A6 lock

34-81


- Drive on inner race for 5th speed sliding gear free of axial play.
- Oil needle bearing with gear oil and fit.
- Place synchro-ring for 5th gear in locking collar.
- Slide on 5th speed sliding gear with spring.

-
Heat 1st inner race for ball bearing for input shaft to approx. 100 C, fit
onto input shaft and drive onto stop; ensure there is no play. - Check 5th speed sliding gear for axial clearance.
Permissible axial clearance: 0.15-0.35 mm
- Insert dowel sleeves into bearing plate.
- Fit new gasket for end cover.
Pa
ge 30 of 38 Bearin
g housin
g, Torsen differential, end cover, internal selector mechanism, in
put shaft, drive
pinion and hollow shaft, rem...
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM03.34.5

34-83


- Lock input shaft by engaging 2 gears (e.g. reverse and 2nd gear), do
this by moving two selector plates (arrows).
- Tighten multi-point socket head bolt to 150 Nm.

- Unclip cover -3- for oil collector from oil collector -1- at longer end with
a screwdriver and remove magnet -2-.
4 - O-ring
5 - Positioning segment
- Clean oil collector.
- Assemble oil collector.
Pa
ge 32 of 38 Bearin
g housin
g, Torsen differential, end cover, internal selector mechanism, in
put shaft, drive
pinion and hollow shaft, rem...
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM03.34.5

34-85

- Install complete selector shaft.

- Screw locking bolts -A- for selector shaft into transmission housing.
- Aluminium and steel bolts must not be interchanged when installing.
Tightening torques: for aluminium locking bolts = 50 Nm, and for steel
locking bolts = 70 Nm.
- Lightly oil new O-ring for cover for selector shaft and fit.
- Fit cover for selector shaft.
- Apply sealing paste AMV 188 000 02 to bolts -B- (Qty. 3) before
installing and tighten.
- Slide Torsen differential onto splines of hollow shaft.

Parts catalog - Press Torsen differential in direction of arrow, and measure distance
between top edge of bolted end cover and front edge of outer race of
ball bearing for Torsen differential.
- Determine required shim(s) from following table.
Pa
ge 34 of 38 Bearin
g housin
g, Torsen differential, end cover, internal selector mechanism, in
put shaft, drive
pinion and hollow shaft, rem...
11/19/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM03.34.5