Remove/install crankshaft Hall sensor

AR15.12-P-2136MFC

Remove/install crankshaft Hall sensor

31.10.2019

Engine

260 in model 118, 177, 247

Modification notes

31.10.2019

Document completely revised.

1

Electrical connector

B70

Crankshaft Hall sensor

2

Screw

 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 caused by scraping or cutting body parts on sharp vehicle parts

Always wear protective gloves when working on or near sharp and non-deburred vehicle parts.
Deburr repair panels.

AS00.00-Z-0017-01A

Topical note

Notes on avoiding damage through contamination and foreign objects

AH00.00-P-5000-01A

 

Remove/install

1

Remove right front axle shaft.

AR33.30-P-0620MFC

2

Remove heat shield of front axle shaft.

AR49.00-P-1000-05MFC

 Bolt, heat shield to engine carrier/crankcase/oil pan/cylinder head

*BA22.10-P-1002-02E

3

Release and disconnect electrical connector (1) from crankshaft Hall sensor (B70).

4

Remove screw (2) and remove crankshaft Hall sensor (B70).

 Bolt, position sensor for crankshaft to crankcase/oil pan

*BA15.10-P-1001-03I

5

Install in the reverse order.

6

Read out and delete fault memory.



AD00.00-P-2000-06MFA

 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

Conduct engine test run while checking for proper operation of the engine.

 Position sensor

Number

Designation

Engine 260

BA15.10-P-1001-03I

Bolt, position sensor for crankshaft to crankcase/oil pan

Nm

8

 Engine support (engine side)

Number

Designation

Engine 260

BA22.10-P-1002-02E

Bolt, heat shield to engine carrier/crankcase/oil pan/cylinder head

M6

Nm

8