Remove/install engine oil fill level sensor

AR18.40-P-5116MFF

Remove/install engine oil fill level sensor

29.11.2019

Engine

654 in model 118, 177, 247

1

Electrical connector

B40/6

Engine oil fill level sensor

2

Bolts

 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

 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

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

Topical note

Information on preventing damage to electronic components due to electrostatic discharge

AH54.00-P-0001-01A

 

Remove/install

1

Drain engine oil.



AP18.00-P-0101FA

 Installation: Only install lower engine compartment paneling after leak test.

2

Release electrical connector(1) and disconnect.

3

Remove screws (2).

 Bolt, mounting for fill level sensor

*BA18.40-P-1001-01O

4

Remove engine oil fill level sensor(B40/6).

 Installation: Replace sealing ring.

 Assembly tool

*000589936300

5

Install in the reverse order.



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

Carry out engine test run and check engine for proper leak tightness and leak tightness.

7

Install lower engine compartment lining.

AR61.20-P-1105MFE

 Oil level sensor, oil pressure sensor

Number

Designation

Engine 654

BA18.40-P-1001-01O

Bolt, mounting for fill level sensor

Nm

9