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

Model 461 with rear axle 741.1/5/6, 742.6

Model 463 (except 463.234/255/274) with rear axle 741.1/5, 742.6

up to model year 2013

Courtesy of MERCEDES-BENZ USA

Courtesy of MERCEDES-BENZ USA

	Remove
1	Remove rear axle shaft (17)	Model 461, 463 except model 463.234/255/270/271/274 with disk brakes on rear axle	AR35.30-P-0620F
		Model 461 with rear axle 741 except 741.171/52/53 with drum brakes on rear axle, model 463 with rear axle 741 except 741.52/53 with drum brakes on rear axle	AR35.30-P-0620G
		Model 461 with rear axle 741.171/52/53 with drum brakes on rear axle Model 463 with rear axle 741.52/53, 742.60 with drum brakes on rear axle Pull out transfer coupling (18) and rear halfshaft (17).	AR35.30-P-0620GL
2	Bend up locking plate (14)
3	Unscrew outer slotted nut (15)	Claw-type wrench	Fig 1
4	Remove locking plate (14)
5	Unscrew inner slotted nut (13)	Claw-type wrench	Fig 1
6	Remove pressure plate (12)
7	Remove wheel hub (9)	Ensure that the wheel bearings do not fall out of the wheel hub (9).
	Check
8	Check condition of wheel bearings and radial sealing ring	In the event of wear or damage, replace wheel bearing:
		↓
		Remove/install wheel bearing
			AR35.20-P-0302GL
9	Check thrust ring (4) and replace if necessary		AR35.20-P-0310-05GL
10	Check oil thrower (3) and replace if necessary
	Install
11	Fit on wheel hub (9)	Grease wheel bearing (9) thoroughly before installing.
		MB multipurpose grease, 5 kg	*BR00.45-Z-1034-06A
12	Install pressure plate (12)
13	Check and adjust wheel bearing play		AR35.20-P-0310-06GL
		Play of wheel bearings in wheel hub Play of wheel bearings in wheel hub	*BE35.20-N-1001-02B
		Slotted nut to rear axle shaft Slotted nut to rear axle shaft	*BA35.30-P-1002-01C
14	Install rear axle shaft (17).	Model 461, 463 except model 463.234/255/270/271/274 with disk brakes on rear axle	AR35.30-P-0620F
		Model 461 with rear axle 741 except 741.171/52/53 with drum brakes on rear axle, model 463 with rear axle 741 except 741.52/53 with drum brakes on rear axle	AR35.30-P-0620G
		Model 461 with rear axle 741.171/52/53 with drum brakes on rear axle, model 463 with rear axle 741.52/53, 742.60 with drum brakes on rear axle	AR35.30-P-0620GL

TEST VALUES FOR WHEEL HUB

Number	Designation		Rear axle 741.130/131/171, 741.52/53	Rear axle 741.691
BE35.20-N-1001-02B	Play of wheel bearings in wheel hub	mm	0, 02...0, 04	0, 02...0, 04

TEST VALUES FOR WHEEL HUB

Number	Designation		Rear axle 742.6
BE35.20-N-1001-02B	Play of wheel bearings in wheel hub	mm	0, 02...0, 04

REAR AXLE SHAFT

Number	Designation		Model 460, 461, 463 with drum brake	Model 461 with disk brake Model 463 up to model year 2019 with disk brake
BA35.30-P-1002-01C	Slotted nut to rear axle shaft	Nm	500	500

Fig 1: Identifying Claw-Type Wrench (309 589 01 07 00)

Courtesy of MERCEDES-BENZ USA

REPAIR MATERIALS

Number	Designation	Order number
BR00.45-Z-1034-06A	MB multipurpose grease, 5 kg	A 001 989 34 51 10