Removing and installing multiple valve on compressed-gas tank

AR47.10-D-0013B

Removing and installing multiple valve on compressed-gas tank

01.12.2016

Engine

111.984 in model 902, 903, 904

with code KL9 (Underfloor gas pressure container)

with code MY9 (Liquefied Gas Technology (LGT))

except code KL8 (Gas pressure container in load space)

1

Gas cylinder

2

Sealing ring

3

Multiple valve

4

Screw/bolt

5

Rubber support

6

Fuel level indicator

 Danger !

Risk of explosion due to escaping combustible gas or overheating of gas cylinders.Risk of injury caused by burns to skin and eyes. Risk of frostbite to body parts caused by escaping gas and by touching components near the valves when emptying gas cylinders. Risk of poisoning or suffocation caused by inhaling gas.

Remove any sources of ignition.
Protective clothing, safety gloves and safety glasses must always be worn.
Ensure that the work area is adequately ventilated.
When working on vehicles at ambient temperatures over 60 °C, all gas cylinders must be removed.

AS00.00-Z-0018-01A

 Danger !

Risk of accident from vehicle starting off by itself when engine running. Risk of injury (bruises and burns) resulting from working on the engine while it is being started or when it is running.

Secure vehicle to prevent it from starting off by itself. Wear closed and snug-fitting work clothes. Do not touch hot or rotating parts.

AS00.00-Z-0005-01A

 

Remove/install

1

Empty drain line

AR47.25-D-0018B

2

Remove gas cylinder (1)

AR47.10-D-0003C

3

Remove the rubber support (5)

4

Remove screw/bolts (4)

 Screw/bolt, multiple valve to gas reservoir

*BA47.10-N-1001-02B

5

Remove multiple valve (3) with sealing ring (2) upwards

 Installation: Replace sealing ring (2).

6

Modify fuel level indicator (6)

When replacing the multiple valve (3).

7

Install in the reverse order

8

Perform GAP

 Compressed-gas tank, gas shutoff valve

Number

Designation

Engine 111.984

BA47.10-N-1001-02B

Screw/bolt, multiple valve to gas reservoir

Nm

4