Removing and installing diaphragm pressure damper · ar0752p1480gs · Mercedes-Benz WIS

AR07.52-P-1480GS

Removing and installing diaphragm pressure damper

12.10.99

ENGINE 111.958 /983

P07.17-2039-06

1/1 Service valve

17 Fuel rail

40 Diaphragm pressure damper

40/1 O-ring
40/2 O-ring

40/3 Locking arm

 	Removing, installing
 Danger!	Risk of explosion as a result of fuel vapors igniting. Risk of poisoning as a result of inhaling fuel vapors. Risk of injury as a result of fuel coming into contact with skin and eyes.	No fire, naked flame or smoking. Pour fuels only into suitable and appropriate marked containers. Wear protective clothing when handling fuel.	AS47.00-Z-0001-01A
1	Remove trim panel of intake manifold/ fuel rail	 Pushed into rubber mounts (arrow) at intake manifold.
2	Release fuel pressure through service valve (1/1) at fuel rail (17)		*103589002100
			*119589046300
3	Pull out locking arm (40/3)
4	Take out diaphragm pressure damper (40) at fuel rail (17)
5	Install in the reverse order	 Installation: replace O-rings (40/1), oil to facilitate installation.
6	Read fault memory, erase	Stored faults which can result from cables being disconnected or from simulation during removal and installation or test work, have to be processed and erased in the fault memories after completing the work. See 
		 STAR DIAGNOSIS

103 589 00 21 00

Tester

Pressure hose

119 589 04 63 00

as4700z000101a 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.