Remove/install exhaust pressure sensor · ar0704d0040tsv · Mercedes-Benz WIS

AR07.04-D-0040TSV

Remove/install exhaust pressure sensor

13.03.2018

Engine

642 in model 907

1	Electrical connector
2	Exhaust pressure sensor

D07.04-1244-06

 Warning	Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.	Wear protective gloves, protective clothing and safety glasses, if necessary.	AS00.00-Z-0002-01A
 Warning	Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust. Risk of poisoning caused by skin contact with solid components of the exhaust.	Wear protective clothing, safety glasses and respiratory protection. Use the extraction system. Move people out of the hazard area.	AS49.00-Z-0001-01A
Topical note	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
 	Remove/install
1	Remove air filter housing		AR09.10-D-1150TSV
2	Disconnect electrical connection (1)
3	Remove exhaust pressure sensor (2)	 Seal off opening.
		 Installation: Replace sealing ring.
		 Exhaust pressure sensor to bypass flap	*BA07.04-N-1007-02TSV
		 Record plug	*129589009100
4	Install in the reverse order
5	Read out fault memory with diagnostic 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
6	Perform engine test run and check exhaust pressure sensor (2) for leak tightness	 Visual inspection only.

 Sensors

Number	Designation		Engine 642 in model 907
BA07.04-N-1007-02TSV	Exhaust pressure sensor to bypass flap	Nm	25

129 589 00 91 00

Record plug

Referenced documents

ad0000d200006ts Connect/disconnect diagnostic unit
ah0000p500001a Notes on avoiding damage through contamination and foreign objects
ar0910d1150tsv Remove/install air filter housing
as0000z000201a Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.
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.
as4900z000101a Risk of burn injuries, suffocation and poisoning when working on the exhaust system and the components connected to it. Risk of suffocation and risk of poisoning caused by inhalation of gaseous and solid components of the exhaust.