fuel tank removal AUDI A4 1999 B5 / 1.G AFC Engine Fuel Supply System Components Workshop Manual

20-6


Installing
_________________________________________________________
Front-wheel-drive vehicles:
All-wheel-drive vehicles:
_________________________________________________________ - Detach blue return line and feed line.
- Use special tool 3217 to loosen sealing ring.
- Carefully pull flange out and detach.
- Unclip fuel level sensor and remove.
- Installation is in reverse order of removal.
- Fuel level sensor wiring must be routed between return line and fuel
tank housing.
- Fuel level sensor wiring must be routed between line of fuel transfer
pump and fuel tank housing.

- When installing, make sure that arrows are aligned.
Note different alignment arrows for FRONT-wheel-drive and
QUATTRO
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20-7

Fuel pump, removing and installing


Observe safety measures page 20
-3

Pay attention to rules of cleanliness page 20
-2 .
Removing and installing sealing flange and fuel
level sensor page 20
-5

WARNING!

Fire hazard. DO NOT smoke or work near
heaters or have anything in the area that can
ignite fuel!

Removing

Installing
Installation is in reverse order of removal.
Note: - Insert fuel pump wrench 3307 through fuel tank opening and position at
inner part of fuel reservoir housing.
-
Turn inner part of reservoir housing about 15 to left as far as stop and
remove fuel pump along with inner part of reservoir housing.
Moisten the flange seal with fuel before installing.
Pa
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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.GE01.20.1