Remove/install low-pressure fuel pressure sensor · ar0704d2000tsv · Mercedes-Benz WIS

AR07.04-D-2000TSV

Remove/install low-pressure fuel pressure sensor

22.05.2019

Engine

642 in model 907

Remove/install low-pressure fuel pressure sensor

1	Electrical connector
2	Fuel pressure sensor
3	Fuel line
4	Bracket

D07.04-1245-06

 Danger	Risk of explosion caused by fuel igniting. Risk of injury to skin and eyes caused by fuel spraying out at high pressure	Keep all ignition sources out of hazard area. Do not carry out any work on system when it is pressurized.	AS07.16-Z-0001-01A
 Danger	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.	No fires, sparks, open flames or smoking. Pour fuels into suitable and appropriately marked containers only. Wear protective clothing when handling fuel.	AS47.00-Z-0001-01A
Topical note	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
	Notes about Common-Rail components		AH07.16-P-0002-01TX
	Remove
1	Remove air filter housing.		AR09.10-D-1150TSV
2	Disconnect electrical connector (1).
3	Remove fuel pressure sensor (2).	 In this connection, counterhold fuel line (3) and bracket (4) using suitable tool. Fuel line (3) and bracket (4) will otherwise be damaged.
	Install
4	Replace sealing ring of fuel pressure sensor (2).	Where fuel pressure sensor (2) is reused.
5	Coat sealing ring of fuel pressure sensor (2) with antiseize paste.	Antifriction paste, rubber parts 2.5 kg, DBL 6867.00	*BR00.45-Z-1002-06A
6	Install fuel pressure sensor (2).	 In this connection, counterhold fuel line (3) and bracket (4) using suitable tool. Fuel line (3) and bracket (4) will otherwise be damaged.
		 Low pressure fuel pressure sensor to fuel line	*BA07.04-N-1010-02TSV
7	Connect electrical connector (1).
8	Install air filter housing.		AR09.10-D-1150TSV
9	Read out fault memory using vehicle diagnosis system.
	Connect/disconnect diagnostic unit		AD00.00-D-2000-06TS
		If faults are present,
		
		Erase the fault memory.
	Check
 Warning	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
10	Check for leaktightness when engine is running.	 Visual inspection only.

 Sensors

Number	Designation		Engine 642 in model 907
BA07.04-N-1010-02TSV	Low pressure fuel pressure sensor to fuel line	Nm	12

Repair materials

Number	Designation	Order number
BR00.45-Z-1002-06A	Antifriction paste, rubber parts 2.5 kg, DBL 6867.00	A 000 989 01 60

Referenced documents

ad0000d200006ts Connect/disconnect diagnostic unit
ah0000p500001a Notes on avoiding damage through contamination and foreign objects
ah0716p000201tx Notes about Common-Rail components
ar0910d1150tsv Remove/install air filter housing
as0000z000501a 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.
as0716z000101a Risk of explosion caused by fuel igniting. Risk of injury to skin and eyes caused by fuel spraying out at high pressure
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.