ar4710b4100mb

Remove/install fuel tank

Type ar · topic 47.10 · version 0100 · 2020-02-28

Applies to: Model 934.241/251 Model 938.142

Where it sits

Function group 1 Engine › 47 Fuel system, powertrain energy supply › 47.10 Fuel tank — Series 934 (models 241, 251) · Series 938 (models 142)

EinPAS 16 Fuel/power supply to engine › 16.10 Fuel supply › 16.10.40 Fuel tank/filling fixture — Series 934 (models 241, 251) · Series 938 (models 142)

AR47.10-B-4100MB

Remove/install fuel tank

12.02.2020

Model

934.241/251

Model

938.142

Remove/install fuel tank

1

Fuel tank

3

End cover

4

Fastening strap

B39

Fuel level sensor

B47.10-A004-06

Remove/install fuel tank

2

Fuel lines

5

Electrical connector

B39

Fuel level sensor

B47.10-A005-11

Danger

Risk of explosion caused by fuel igniting, risk of poisoning caused by inhaling and swallowing fuel as well as risk of injury to eyes and skin caused by contactwith fuel.

No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only.
Wear protective clothing when handling fuel.

AS47.00-Z-0001-01A

Remove/install

1

Park the vehicle on a flat road, apply the parking brake and shim the wheels

2

Clean the fuel tank externally (1)

3

Open the filler neck cap (3) and close again

This will relieve the internal residual pressure in the fuel tank (1).

4

Drain the fuel tank (1)


Be careful when handling fuel.
Fuel vapors are easily flammable and can cause serious accidents. In contact with the skin, it can cause injuries and are poisonous when inhaled.

Collect the fuel in an appropriate recipient.

5

Remove the electric connector (5) from fuel level sensor (B39)

6

Remove the fuel pipings (2) in the fuel level sensor (B39)

Mark the position of each fuel line (2) to facilitate installation.

7

Remove the fuel line below the fuel tank (1)

Installation: Replace sealing rings.

8

Remove the nuts in the fastening strap (4)

 Clamping band in the support

*BA47.10-B-1001-01F

9

Lift the fastening strap (4) and remove the fuel tank (1)

Use a proper lifting gear to lift the fuel tank (1).

In case of disposal of the fuel tank (1).

Internal cleaning and disposal must be carried out in accordance with current legislation.

10

Remove the fuel level sensor (B39) from the fuel tank (1)

Turn the fuel level sensor (B39) counterclockwise. Be careful not to damage it.

Installation: Replace the sealing ring.

11

Install in reverse order

Check

12

Check if there are fuel leakages after installation and during vehicle operation

Fuel tank

Number

Designation

Model 934.241/251, 938.14

BA47.10-B-1001-01F

Clamping band in the support

M10

Nm

_

NutM12

Nm

40

BoltsM12

Nm

_

Referenced documents