Remove/Install Crankshaft Position Sensor - AR15.12-P-2134MRH

Engine 264 in model 213, 238, 257 

Fig 1: Crankshaft Position Sensor Components Location - Engine 264 in model 213

Courtesy of MERCEDES-BENZ USA

	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
	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
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Remove center and rear sections of lower engine compartment lining.	Engine 264 in model 213, 238	AR61.20-P-1105LWE
		Engine 264 in model 257	AR61.20-P-1105FR
2	Unscrew nut (1) and remove heat shield (2).	M8X1.25	*BA00.10-P-1005-04A
3	Release and disconnect electrical connection (3).
4	Remove screw (4) and pull out crankshaft Hall sensor (B70).	Screw/bolt, crankshaft position sensor to crankcase	*BA15.10-P-1001-07A
5	Install in the reverse order.
6	Read out and delete fault memory.
		Engine 264 in model 238	AD00.00-P-2000-06LWO
		Engine 264 in model 213	AD00.00-P-2000-04B
		Engine 264 in model 257	AD00.00-P-2000-06FR
	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	Perform an engine test run and check the engine for proper function.

METRIC SCREWS/BOLTS AND NUTS AS PER MBN 10 105, 10 143

Number	Designation		8.8	10.9
BA00.10-P-1005-04A	M8 X1.25	Nm	22	32

POSITION SENSOR

Number	Designation		Engine 264
BA15.10-P-1001-07A	Screw/bolt, crankshaft position sensor to crankcase	Nm	9