Remove/Install Hall Sensor Of Camshaft - AR15.10-P-1999MRD

Engine 274.9 in model 213 

Engine 274.9 in model 238 

Shown on engine 274.910 in model 213.040 

Fig 1: Hall Sensor Of Camshaft Components Location - Engine 274.9 In Model 213

Courtesy of MERCEDES-BENZ USA

	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
	Notes on avoiding damage through contamination and foreign objects		AH00.00-P-5000-01A
	Information on preventing damage to electronic components due to electrostatic discharge		AH54.00-P-0001-01A
	Remove/install
1	Remove upper engine cover.	Only install upper engine cover after the leak test.
2	Release and disconnect electrical connector of the intake or exhaust camshaft Hall sensor (B6/15 or B6/16).
3	Remove respective screw (1).	Screw/bolt, camshaft position sensor to cylinder head cover	*BA15.10-P-1002-03I
4	Remove intake or exhaust camshaft Hall sensor (B6/15 or B6/16).
5	Install in the reverse order.
	Check
6	Read out and delete fault memory.	If a new intake or exhaust camshaft Hall sensor (B6/15 or B6/16) was installed.
		Engine 274.9 in model 238	AD00.00-P-2000-06LWO
		Engine 274.9 in model 213	AD00.00-P-2000-04B
	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 operation and leak tightness.
8	Install upper engine cover.