Remove/install exhaust gas temperature probe

AR07.04-P-0071OLB

Remove/install exhaust gas temperature probe

02.12.2013

ENGINE

651 in MODEL 117, 156, 176, 246

Shown on MODEL 246

1

Electrical connection

B19/11

Temperature sensor upstream of

2

Rear lifting eye

Turbocharger

 Danger !

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

 

Remove/install

1

Remove cylinder head cover trim

AR01.20-P-5014-02OLB

2

Disconnect electrical connection (1) and expose electrical line

 Ensure that electrical line is routed correctly.

3

Remove temperature sensor upstream of turbocharger (B19/11)

 Observe assembly position for temperature sensor upstream of turbocharger (B19/11).

 Installation: Coat thread of the temperature sensor upstream of turbocharger (B19/11) with heat-resistant lubricant.

 Exhaust temperature sensor in manifold

*BA15.60-P-1002-01D

Paste, hot lubrication 1 kg, DB supply specification 6879.20

*BR00.45-Z-1005-06A

4

Install in the reverse order

5

Connect the diagnostic system, read out the fault memory and delete if necessary



AD00.00-P-2000-04A

 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

6

Carry out an engine test run and check exhaust system for leaktightness

 Temperature sensor

Number

Designation

ENGINE 651

BA15.60-P-1002-01D

Exhaust temperature sensor in manifold

Nm

45

Repair materials

Number

Designation

Order number

BR00.45-Z-1005-06A

Paste, hot lubrication 1 kg, DB supply specification 6879.20

A 000 989 76 51