fuel AUDI A4 1998 B5 / 1.G AWM Engine Cylinder Head Remove And Install Workshop Manual

15-5


Part II - Intake manifold components

1 -
Gasket
Note installation positionAlways replace
2 -
10 Nm
3 -
10 Nm
4 -
O-ring For injectorAlways replace
5 -
Fuel rail With injectors
6 -
Top coolant line
7 -
10 Nm
8 -
10 Nm
Pa
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ylinder head, removin
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15-11


- Disconnect connector for Camshaft Position sensor -arrow-.

Note:
Carefully protect the removed injectors from contamination. - Remove retaining bolts for fuel manifold and disconnect vacuum line
from fuel pressure regulator -arrows-.
- Remove fuel manifold together with injectors from intake manifold and
place it on a clean cloth at back of engine compartment.
Pa
ge 12 of 42 C
ylinder head, removin
g and installin
g
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15-14

- Actuate all power window switches again for at
least one second in the "close" direction to
activate automatic open/close function.

- Set clock to correct time.

- Perform throttle-valve control module
adaption:

Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Fuel
Injection & Ignition, Engine Code(s): AWM , Repair Group 24


Tightening torques

Component

Nm
Intake manifold to cylinder head 10
Support for intake
manifold to intake
manifold 20
to bracket 20
Fuel manifold to intake manifold 10
Coolant line to coolant flange 10
Coolant line on intake line 10
Hose clamps for coolant hoses
Pa
ge 16 of 42 C
ylinder head, removin
g and installin
g
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15-31

- Install ribbed belt and tensioner for ribbed belt
Page 13
-20
.

- Install intake line Page 15
-13
.

- Replace coolant Page 19
-7 .

- After connecting battery, enter anti theft code for
radio.

Radio operating instructions
- Close windows fully using window switches.

- Actuate all power window switches again for at
least one second in the "close" direction to
activate the automatic open/close function.

- Set clock to correct time.

- Perform throttle-valve control module
adaption:

Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Fuel
Pa
ge 35 of 42 C
ylinder head, removin
g and installin
g
11/21/2002 htt
p://127.0.0.1:8080/audi/servlet/Dis
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pair&id=AUDI.B5.GE06.15.1

15-36

- Install spark plugs and ignition coils.

Note:
Replace gaskets for ignition coils if damaged.

- Check Diagnostic Trouble Code (DTC)
memory:

Repair Manual, 1.8 Liter 4
-Cyl. 5V Turbo Fuel
Injection & Ignition, Engine Code(s): AWM , Repair Group 01


Note:
DTCs will have been recorded in the DTC
memory because the connectors have been
unplugged. Check and, if necessary, erase the
DTC memory after completing the test.

Tightening torques

Component
Nm
Spark plugs in cylinder head 30
Pa
ge 42 of 42 C
ylinder head, 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.GE06.15.1