Remove/install engine oil temperature sensor

AR18.40-P-4124OID

Remove/install engine oil temperature sensor

16.10.2018

Engine

656 in model 167

1

Electrical connector

B1

Engine oil temperature sensor

 Caution

Risk of injury to skin and eyes due to handling of engine oil. Risk of poisoning caused by swallowing engine oil

Wear protective gloves, protective clothing and safety glasses.
Do not fill engine oil into beverage containers.

AS18.00-Z-0001-01A

 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

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

 

Remove/install

1

Remove the alternator (G2).

AR15.40-P-5032OID

 Installation: Only install upper engine cover after the leak test.

2

Release and disconnect electrical connector (1) from engine oil temperature sensor (B1).

3

Remove engine oil temperature sensor (B1) and collect escaping engine oil using a rag.

 Temperature sensor to oil filter housing

*BA07.04-P-1012-02A

4

Check sealing ring of the engine oil temperature sensor (B1) for damage.

If damage is present,



Install new engine oil temperature sensor (B1).

5

Install in the reverse order.



Check

6

Check engine oil level and correct if necessary.



AP18.00-P-1812SKI

 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

7

Carry out engine test run and check engine for proper leaktightness and leaktightness.

8

Install upper engine cover.

AR01.10-P-2405OID

 Sensors

Number

Designation

Engine 656

BA07.04-P-1012-02A

Temperature sensor to oil filter housing

Nm

20