Remove/install left or right rear axle speed sensor - AR42.40-P-0820A

MODEL 209 except CODE P98 Black Series 

Shown on model 202 

Fig 1: Identifying Left Or Right Rear Axle Speed Sensor Components - Shown On Model 202

Courtesy of MERCEDES-BENZ USA

	Remove/install
a	Self-locking hexagon socket bolts, rear axle speed sensor	Installation:  Replace bolts in order to prevent them from becoming loose.
			*BA42.30-P-1001-02A
L6/3, L6/4	Left/right rear axle RPM sensor	Installation:  Check rotor on wheel hub for damage. Pay attention to cleanliness of magnetic tip.
		Lightly grease bore in wheel carrier.	*BR00.45-Z-1001-06A

REAR AXLE RPM SENSOR

Number	Designation		Model 209
BA42.30-P-1001-02A	Self-locking bolt of rear axle RPM sensor to wheel carrier	Nm	8

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1001-06A	Long-life grease	A 000 989 63 51