Remove/install solenoid camshaft - AR05.20-P-7295MCU

ENGINE 132.910 in MODEL 451.3/4 

Fig 1: Identifying Camshaft Solenoid Remove/Install Components

Courtesy of MERCEDES-BENZ USA

	Remove/install
1	Remove interior flap above engine		AR88.40-P-1100-03MCC
2	Disconnect electrical connector (1) on adjustable camshaft timing solenoid (Y49)
3	Unscrew bolt (2)		*BA05.20-P-1006-01M
4	Pull adjustable camshaft timing solenoid (Y49) out of cylinder head	Ensure that no dirt can find its way into oil holes on the adjustable camshaft timing solenoid (Y49) or in the bore in the cylinder head otherwise damage can occur on the engine. : Check sealing ring on the adjustable camshaft timing solenoid (Y49); replace if necessary.
5	Install in the reverse order
6	Read out fault memory, erase if necessary	When replacing the adjustable camshaft timing solenoid (Y49).
	Connect STAR DIAGNOSIS and read out fault memory		AD00.00-P-2000-04MCC
	Risk of accident  caused by vehicle starting off by itself when engine is running. Risk of injury  caused by contusions and burns during starting procedure or when working near the engine as it is running	Secure vehicle to prevent it from moving 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 and check leaktightness of adjustable camshaft timing solenoid (Y49)

CAMSHAFT

Number	Designation		ENGINE 132.9
BA05.20-P-1006-01M	Bolt, camshaft solenoid to cylinder head	Nm	11