Removing and installing rubber hose from gas distributor to injection fitting

AR07.03-D-0006A

Removing and installing rubber hose from gas distributor to injection fitting

30.08.2016

Engine

111.984 in model 902, 903, 904

with code MY9 (Liquefied Gas Technology (LGT))

Modification notes

24.08.2016

Safety notice replaced

Note block before the work description

24.08.2016

Special tool 000 589 10 99 00 Tool kit added

Operation steps 1, 2

1

Hose

2

Gas distributor

3

Injection fitting

4

Screw/bolt

 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 lines after solenoid valve liquid phase

AR47.25-D-0019A

2

Remove intake manifold

AR09.20-D-1310G

3

Remove respective hose (1) on valve cover of the gas distributor (2)

 Hose on injection fitting to valve cap

*BA47.25-N-1012-01K

 Tool kit

*000589109900

4

Remove respective hose (1) on the respective injection fitting (3)

 Hold the respective injection fitting (3) with a counter wrench.

 Installation: For installation of the hose (1) on cylinder 4 first insert the outer screw/bolt (4) and then fasten the hose (1).

 Hose on injection fitting

*BA47.25-N-1013-01K

 Tool kit

*000589109900

5

Install in the reverse order



Check

6

Check valve cover of the gas distributor (2) with hoses (1) and the injection fitting (3) for leaktightness

AR07.54-D-0002A

7

Document the work in an inspection logbook

 Fuel lines/hoses

Number

Designation

Engine 111.984

BA47.25-N-1012-01K

Hose on injection fitting to valve cap

Nm

5,5

 Fuel lines/hoses

Number

Designation

Engine 111.984

BA47.25-N-1013-01K

Hose on injection fitting

Nm

10