ar4710s7541a

Remove/install filler neck of fuel tank

Typ ar · temat 47.10 · wersja 0109 · 2009-12-07

Dotyczy: MODEL 638

Niedostępne w języku „pl”; wyświetlono w języku Angielski.

Umiejscowienie

Grupa funkcyjna 1 Silnik › 47 Układ paliwowy, zasilanie energią zespołu napędowego › 47.10 Zbiornik paliwa — Seria 638

EinPAS 16 Zasilanie paliwem/ energią silnika › 16.10 Zasilanie paliwem › 16.10.40 Zbiornik paliwa/wlew — Seria 638

AR47.10-S-7541A

Remove/install filler neck of fuel tank

23.11.09

MODEL 638

Remove/install filler neck of fuel tank

S47.10-3001-09

1 Filler neck hose

2 Grommet (vent tube)

3 Vent pipe

4 Grommet (filler neck hose)

5 Securing clamp

6 Gasket

7 Fuel tank

8 Shield

9 Cap

10 Bolts

11 Cover (with code T19)

Remove/install

1

Disconnecting the battery

AR54.10-S-0005A

Danger!

Risk of explosion caused by ignition of flammable products, risk of poisoning caused by inhaling fuel vapors or swallowing fuel as well as risk of injury to skin and eyes exposed to fuel.

No fire, sparks, open flames or smoking.
Only pour fuels into suitable and appropriately marked containers.

Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

2

Drain fuel tank.

AR47.10-S-4001A

3

Use vent tube (3) on shield (8)

4

Remove protective shield (8)

Engine 601, 611

*BA47.25-N-1002-01A

Engine 111, 104.900

*BA47.25-N-1002-01D

5

Loosen mounting clamp (5) on filler neck hose (1) and detach filler neck hose (1) on fuel tank (7)

Installation: Check condition of seal (6); replace if necessary. An excessively high tightening torque for the mounting clamp (5) leads to clamping of the non-return throttle valve in the fuel tank fitting (7).

Collect escaping fuel.

6

Unlock and unplug connector on vent tube (3) (arrow)

Only for vehicles up to VIN 407'850.

7

Unscrew cover (11) in left rear wheel arch and detach clamp on vent tube (3)

Only for vehicles with code T19 (left load compartment sliding door)

8

Unscrew bolts (10)

Installation: Observe electrical conductivity of the threaded connection. The thread must be kept free of oil and grease.

Engine 601, 611

*BA47.25-N-1001-01A

Engine 111, 104.900

*BA47.25-N-1001-01D

9

Remove mounting frame bow and lower fuel tank (7) slowly until the vent tube is accessible

Only for vehicles from VIN 407'851.

Secure fuel tank (1) using a suitable jack stand against falling down. Install new self-locking bolts (3). Do not damage radiator-mounted components.

Observe installation position of shims (4).

*BA47.10-N-1001-01A

10

Cut off clamp from vent tube (3) on fuel tank (7) and detach vent tube (3)

Only for vehicles from VIN 407'851.

Collect escaping fuel.

Fit a new hose clamp.

11

Lead vent tube (3) through the longitudinal member frame

The protective hose can fall down.

12

Remove grommets (2, 4) and take out filler neck hose (1) or vent tube (3)

The grommets (2, 4) must be installed correctly.

13

Take out filler neck hose (1) with vent tube (3) upwards

14

Install in the reverse order

Checking

15

Check fuel system in the area of the fuel tank (7) for leaktightness

Fuel tank

Number

Designation

Model
638

BA47.10-N-1001-01A

Clamp attaching fuel tank to longitudinal member

Nm

28

Fuel pipes/hoses

Number

Designation

Engine 601.942/
970

Engine 611.980

BA47.25-N-1001-01A

Filler neck on body

Nm

5

5

BA47.25-N-1002-01A

Cover for filler line, vent line to body/longitudinal member

Nm

8

8

Fuel pipes/hoses

Number

Designation

Engine 104.900

Engine
111

BA47.25-N-1001-01D

Filler neck on body

Nm

5

5

BA47.25-N-1002-01D

Cover for filler line, vent line to body/longitudinal member

Nm

8

8

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