AUDI A4 1997 B5 / 1.G AWM Engine Exhaust System Components User Guide
Manufacturer: AUDI, Model Year: 1997,
Model line: A4,
Model: AUDI A4 1997 B5 / 1.G
Pages: 41, PDF Size: 0.7 MB
AUDI A4 1997 B5 / 1.G AWM Engine Exhaust System Components User Guide
A4 1997 B5 / 1.G
AUDI
AUDI
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AUDI A4 1997 B5 / 1.G AWM Engine Exhaust System Components User Guide
Trending: torque, sensor, wheel, automatic transmission, engine coolant, stop start, air filter
Page 11 of 41
26-11
Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Fuel
Injection & Ignition, Engine Code(s): AWM, Repair Group 24
11 -
Oxygen sensor - 55 Nm Downstream of catalytic converterGrease only the threads with high-
temperature lubricant G 052 112 A3. The
lubricant must not get into the slots on the
sensor body. Checking:
12 -
Gasket
Always replace
13 -
Front exhaust pipe With flexible connection (de coupling
element) Do not bend flexible connection more than
10 - otherwise it can be damaged. Removing and installing Page 26
-32
Align exhaust system so it is free of stress
before tightening clamp Page 26
-37
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Page 12 of 41
26-12
14 -
Mounting
Individual parts of mounting for manual
transmission Fig. 3
, Page 26
-16
Individual parts of mounting for automatic
transmission Fig. 4
, Page 26
-17
15 -
Front clamp
Align exhaust system so it is free of stress
before tightening clamp Page 26
-37
Installation position Fig. 1
, Page
26
-15
Tighten bolted connections evenly
16 -
40 Nm
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Page 13 of 41
26-13
17 -
Rear muffler
Rear and center mufflers are one unit as
original equipment. In cases of repair
replace individually Cutting point Page 26
-20
Align exhaust system so it is free of stress
before tightening clamp Page 26
-37
18 -
Mounting
19 -
25 Nm
20 -
25 Nm
21 -
Mounting
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pair&id=AUDI.B5.GE06.26.1
Page 14 of 41
26-14
22 -
Rear clamp
For separate replacement of center and
rear mufflers Align exhaust system so it is free of stress
before tightening clamp Page 26
-37
Installation position Fig. 2
, Page
26
-15
Tighten bolted connections evenly
23 -
40 Nm
24 -
Mounting
25 -
25 Nm
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Page 15 of 41
26-15
Fig. 1 Installation position of front clamp
- Install clamp in horizontal position.
Bolted connection facing to the left
Fig. 2 Installation position of rear clamp
- Install clamp in horizontal position.
Bolted connection facing to the left
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e=re
pair&id=AUDI.B5.GE06.26.1
Page 16 of 41
26-16
Fig. 3 Individual parts of mounting for vehicles with manual
transmission
1 - Buffer
2 - Spacer pipe
3 - Washer
4 - Lug, right
5 - Disc
6 - Bolt - 25 Nm
7 - Spacer
8 - Lug, left
9 - Compression spring
10 - Bolt - 25 Nm
11 - Nut, self-locking - 25 Nm
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pair&id=AUDI.B5.GE06.26.1
Page 17 of 41
26-17
Fig. 4 Individual parts of mounting for vehicles with automatic
transmission
1 - Disc
2 - Buffer
3 - Link
4 - Spacer
5 - Bolt - 25 Nm
6 - Bolt
7 - Disc
8 - Compression spring
9 - Spacer
10 - Nut, self-locking - 25 Nm
Pa
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pair&id=AUDI.B5.GE06.26.1
Page 18 of 41
26-18
Center and rear mufflers, separating
For individual replacement of the center or rear
muffler, a cutting point is marked on the
connecting pipe.
The cutting point is marked with an indentation
on the outside of the exhaust pipe.
Special tools and equipment
Body saw VAG 1523 AProtective goggles
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Page 19 of 41
26-19
Vehicles with front wheel drive:
WARNING!
Wear protective goggles. - Cut exhaust pipe at right angles using body saw, e.g. VAG 1523 A, at
position marked -arrow-.
- When installing, position clamp centrally over saw cut.
Installation position of clamp -1-: Horizontally, bolted connections
face rear left wheel Fig. 2
, Page 26
-8
- Ensure exhaust system is aligned stress-free Page 26
-34
.
- Tighten bolted connections on clamp evenly to 40 Nm.
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11/21/2002 htt
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pair&id=AUDI.B5.GE06.26.1
Page 20 of 41
26-20
Vehicles with all-wheel drive:
WARNING!
Wear protective goggles. - Cut exhaust pipe at right angles using body saw, e.g. VAG 1523 A, at
position marked -arrow-.
- When installing, position clamp centrally over saw cut.
Installation position of clamp -1-: Horizontally, bolted connections
face rear left wheel Fig. 2
, Page 26
-15
- Ensure exhaust system is aligned stress-free Page 26
-37
.
- Tighten bolted connections on clamp evenly to 40 Nm.
Pa
ge 20 of 41 Exhaust 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.GE06.26.1
Trending: tow, wheel alignment, air filter, oil temperature, manual transmission, ignition, torque