Remove/Install Rear Wheel Hub - AR35.20-P-0310XG

Model 463 

as of model year 2019 

Fig 1: Rear Wheel Hub Components Location - Model 463 As Of Model Year 2019

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

	Notes on threaded connections fastened using a tightening angle-based tightening process		AH00.00-P-0020-01A
	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
	Notes on repair work on suspension components		AH00.00-P-0100-01A
	Remove/install
1	Remove brake disk (1) from rear axle on left or right.		AR42.10-P-0220XG
2	Remove left rear axle RPM sensor (L6/3) or right rear axle RPM sensor (L6/4).		AR42.40-P-0820XG
3	Remove screws (2) from rear axle wheel hub (3) on left or right.	Bolt, hub to rear axle tube	*BA35.30-P-1013-02A
4	Pull rear axle wheel hub (3) out of axle tube together with left or right rear axle shaft (4).	The faces on the rear axle wheel hub (3) and the rear axle shaft (4) must be clean, dry and free of corrosion and grease. Otherwise the function and the leaktightness of the rear axle will be impaired.
5	Detach rear axle shaft (4) from rear axle wheel hub (3).	Replace O-ring (5).
6	Remove seal (6) and clean axle tube in cross hatched area.	The faces on the rear axle wheel hub (3) and on the axle tube must be clean, dry and free of corrosion and grease. Otherwise the leaktightness of the rear axle will be impaired.
		Replace gasket (6).
7	Install in reverse order.

REAR AXLE DRIVE

Number	Designation			Model 463 as of model year 2019
BA35.30-P-1013-02A	Bolt, hub to rear axle tube	Stage 1	Nm	80
		Stage 2	∠°	60