Remove/install boost pressure sensor - AR09.41-P-2006OGR

ENGINE 642 in MODEL 166 

Fig 1: Identifying Boost Pressure Sensor Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
	Risk of injury  caused by fingers being jammed or pinched when removing, installing or aligning hoods, doors, trunk lid/rear-end door or sliding roof.	No parts of the body or limbs should be within the operating area when the components are moving.	AS00.00-Z-0011-01A
1	Remove upper engine cover	Ensure correct seating of the engine cover.
2	Remove right engine intake air duct upstream of left air filter
3	Unclip pipework for Active Roll Stabilization on impact plate	Vehicles with code 468 (ACTIVE CURVE SYSTEM) The impact plate is installed in front of the belt drive.
4	Remove impact plate
5	Disconnect electrical connector on boost pressure sensor (B5/1)
6	Remove boost pressure sensor (B5/1)	Replace seal.
7	Install in the reverse order
8	Read out fault memory with STAR DIAGNOSIS and erase if necessary	When replacing the boost pressure sensor (B5/1)
			AD00.00-P-2000-04A