AUDI A4 1996 B5 / 1.G 01A Transmission Final Drive Flange Housing Remove User Guide

Page 39
-85

Pa
ge 11 of 21 Drive flan
ge housin
g, removin
g and installin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.11

39-94

Disassembling

- Clamp drive flange housing in vise using
protective jaws.

A- puller 30-37 mm, e.g. Kukko 21/5 extractor - Remove sleeve.
- Remove transmission support.

- Remove circlip -A-.
- Screw M8 bolt into thread bore of cap -B- and remove cap.
Pa
ge 12 of 21 Drive flan
ge housin
g, removin
g and installin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.11

39-95


- Expand circlip (arrow) on drive flange and slide in direction of notched
splining.

- Remove drive flange.
- Remove circlip from drive flange housing.
Pa
ge 13 of 21 Drive flan
ge housin
g, removin
g and installin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.11

39-96


- Pry out seal.

- Remove circlip.
Pa
ge 14 of 21 Drive flan
ge housin
g, removin
g and installin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.11

39-97


A- Puller 30-37 mm, e.g. Kukko 21/5 extractor
Note:
The bearing is damaged when removed.
Only if washer is damaged - Remove grooved ball bearing from drive flange.

- Push out damaged washer with drive flange.
- Install washer -A- until stop is reached.
Pa
ge 15 of 21 Drive flan
ge housin
g, removin
g and installin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.11

39-98

Assembly

- Press grooved ball bearing into drive flange housing.
- Insert circlip outside.

- Fill seal between sealing lip and dust lip with gear oil.
- Drive in O-ring until stop is reached.
Pa
ge 16 of 21 Drive flan
ge housin
g, removin
g and installin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.11

39-99


- Insert circlip into drive flange housing and hold with pliers.
- Press in drive flange.
- Insert circlip in groove.

- Press sleeve onto drive flange until stop is reached.
- Install cap with O-ring.
- Install circlip.
- Install transmission support.
- Place O-ring on drive flange housing.
Pa
ge 17 of 21 Drive flan
ge housin
g, removin
g and installin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.11

39-100

Drive flange seals, replacing


Final drive installed

- Refer to general repair instructions Page 00
-
14
.

Note:
The exhaust system needs to be removed only if
the left seal is replaced.

Special tools and equipment

2062 driver
3066 seal installer set
VAG1306 drip tray
VAG1359/2 universal mount
VAG1383A engine/transmission hoist
Pa
ge 18 of 21 Drive flan
ge housin
g, removin
g and installin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.11

39-101

Removing

- Remove rear section of exhaust system located
rearward of exhaust pipe clamp(s).
Repair Manual, Engine Mechanical, Repair
Group 26
- Unbolt driveaxles on left and right from rear final
drive and place to side.

Repair Manual, Suspension, Wheels, Brakes,
Steering, Repair Group 42


- To loosen mounting bolts, screw two bolts into drive flange and
counterhold using pry bar.
- Place VAG1306 drip tray underneath and drain oil.
- Remove drive flange using screwed in bolts.

- Pry out drive flange seal using pry bar.
Pa
ge 19 of 21 Drive flan
ge housin
g, removin
g and installin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.11

39-102

Installing
Installation is the reverse of removal, note the
following:

- Clean seat for O-ring.

- Lightly oil outer circumference of seal.

- Fill space between sealing lip and dust lip with
gear oil.

- Install seal for left drive flange using 2062 driver until stop is reached,
without canting seal.
Pa
ge 20 of 21 Drive flan
ge housin
g, removin
g and installin
g
11/20/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
play?action=Goto&t
yp
e=re
pair&id=AUDI.B5.TM02.39.11