Removing and installing gas line for solenoid valve for liquid phase to evaporator pressure regulator

AR47.25-D-0012A

Removing and installing gas line for solenoid valve for liquid phase to evaporator pressure regulator

01.12.2016

Engine

111.984 in model 902, 903, 904

with code MY9 (Liquefied Gas Technology (LGT))

1

Gas line

2

Liquid phase solenoid valve

3

Evaporator pressure regulator

 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



Note on calculation of tightening torque when using insertion or socket tools with various effective lengths

AH00.00-P-0015-01CW

 

Remove/install

1

Empty lines after solenoid valve liquid phase

AR47.25-D-0019A

2

Unfasten gas line (1) on liquid phase solenoid valve (2) and on evaporator pressure regulator (3) and close off connections using suitable stop plugs

 Gas line to reducer

*BA47.25-N-1006-01K

 Record plug

*129589009100

3

Remove gas line (1)

 Installation: Fabricate a new gas line according to the removed line (1).

4

Install in the reverse order

5

Perform a GAP

 Fuel lines/hoses

Number

Designation

Engine 111.984

BA47.25-N-1006-01K

Gas line to reducer

Nm

16