Removing/installing rail pressure sensor · ar0716s1050a · Mercedes-Benz WIS

AR07.16-S-1050A

Removing/installing rail pressure sensor

2.10.98

Engine 611.980 in model 638

S07.16-2521-11

1 Fuel filter

2 Connector

3 Rail

B66 Rail pressure sensor

Modification notes

10.4.01

Production number modified

Figure in line 1003 for engine 611.980 modified

 	Removing/installing
1	Ignition off
Danger!	Risk of explosion if ignition takes place, risk of poisoning caused by inhaling fuel vapors or swallowing fuel as well as risk of injury to skin and eyes exposed to fuel.	No fire, sparks, open flames or smoking allowed. Only pour fuels into suitable and appropriately marked containers. Wear protective clothing when handling fuel.	AS47.00-Z-0001-01A
2	Remove fuel filter (1)		AR47.20-S-5510B
3	Unplug connector (2) at rail pressure sensor (B66)
4	Unbolt rail pressure sensor (B66)	 Counter-hold threaded connection at rail (3). Replace gasket. Clean sealing surface.
		 Collect escaping fuel.
			*BA07.16-P-1003-01A
5	Install in reverse order
	Check
 Danger!	Risk of accident caused by vehicle starting off by itself when engine is running. Risk of injury caused by contusions and burns when working in engine during starting procedure	Secure vehicle to prevent it from moving. Wear closed and snug-fitting work clothes. Do not grasp hot or rotating parts.	AS00.00-Z-0005-01A
6	Inspect fuel system for leaks	 Run engine, switch off and inspect for leaks.

 Common rail diesel injection (CDI)

ar4720s5510b
as0000z000501a Nebezpečí úrazu při samovolném rozjetí vozidla při běžícím motoru. Nebezpečí poranění pohmožděním a popálením při výkonech prováděných během startování nebo při běžícím motoru
as4700z000101a Nebezpečí výbuchu při vznícení, nebezpečí otravy při vdechnutí a požití paliva inebezpečí úrazu v důsledku přímého doteku kůže a očí s palivem