Remove/install left front or right rpm sensor - AR42.30-P-0712GX

MODEL 463.270/ 271 

Shown on left front axle 

Fig 1: Identifying Left Front Rpm Sensor

Courtesy of MERCEDES-BENZ USA

Fig 2: Identifying Left Front ABS Rpm Sensor Connector

Courtesy of MERCEDES-BENZ USA

Fig 3: Identifying Right Front ABS Rpm Sensor Connector

Courtesy of MERCEDES-BENZ USA

	Remove/Install
1	Remove the appropriate wheel
	Remove/install wheels, rotate if necessary		AP40.10-P-4050G
2	Remove left front rpm sensor (L6/1) from axle housing	Installation:  Replace bolt.
			*BA42.30-P-1001-01B
3	Detach electrical line of left front rpm sensor (L6/1) from vehicle body and from the wiring harness	Detach the electrical line up to the left front ABS rpm sensor connector (X62/26) or right front ABS rpm sensor connector (X62/27) in the engine compartment. Installation:  Ensure installation is scuff free.
4	Detach left front ABS rpm sensor connector (X62/26) or right front ABS rpm sensor connector (X62/27)
5	Install in the reverse order

FRONT AXLE RPM SENSOR

Number	Designation		Model 461, 463
BA42.30-P-1001-01B	Self-locking bolt, rpm sensor to steering knuckle	Nm	8