Remove/Install Wheel Bearing - AR35.20-P-0302SR

MODEL 453 

Shown on left side of vehicle with removed rear axle shaft, MODEL 453.3 

Courtesy of MERCEDES-BENZ USA

Shown on left side of vehicle 

Courtesy of MERCEDES-BENZ USA

	Notes on self-locking nuts and bolts		AH00.00-N-0001-01A
	Remove
1	Remove left or right brake drum		AR42.10-P-1010SR
2	Remove screw (5)	To release the bolt (5) screw two wheel bolts into the wheel hub and counterhold wheel hub using suitable tool.
3	Unscrew bolts (2) of wheel bearing (1)	Secure brake cover plate (3) against moving. Otherwise, the brake line (4) may bend and it will have to be replaced.
4	Position commercially available puller (7) on wheel hub to match the hole circle and secure by screwing-in the threaded rods (7.1)
5	Screwing in the spindle (7.2) detaches the wheel hub with wheel bearing (1) from the rear axle shaft (6)
	Install
6	Slide wheel bearing (1) onto rear axle shaft (6)	The gearing of the rear axle shaft (6) must line up with that of the wheel bearing (1).
7	Align brake cover plate (3) and wheel bearing (1) to match hole pattern on axle tube and screw-in bolts (2) by several turns
8	Tighten screw/bolts (2)	Bolt, wheel bearing to rear axle tube	*BA35.20-P-1001-07E
9	Tighten bolt (5)	To tighten the bolt (5) screw two wheel bolts into wheel hub and secure wheel hub using suitable tool. Bolt, rear axle shaft to wheel bearing	*BA35.30-P-1001-01O
10	Install left or right brake drum		AR42.10-P-1010SR