Adjust wheel bearing play

AR35.20-T-0300B

14.11.05

REAR AXLE 745.990 /996 /997 in MODEL 613

T35.20-0017-01

1 Inner slotted nut

2 Rear wheel hub

3 Thrust washer

4 Outer slotted nut

5 Locking plate

 	Remove/install
1	Remove rear wheels	 Removal: When removing the rear wheels, the vehicle must be supported at the jacking points provided.	AR40.10-T-1100B
2	Remove rear half shaft		AR35.30-T-0620B
	Adjust
3	Carry out basic adjustment on rear wheel hub (2)	 The inner and outer slotted nuts (1, 4) should not yet be secured with the locking plate (5) after the basic adjustment has been carried out. First, the wheel bearing play at the rear wheel hub (2) must be measured and adjusted if necessary (steps 4 and 5).	AR35.20-T-0301-02B
			*BA35.20-N-1002-06E
			*BA35.20-N-1003-06E
			*385589040700
			*000589392100
4	Measure wheel bearing play at the rear wheel hub (2)	If the desired value for the wheel bearing play at the rear wheel hub (2) is not achieved, it must be adjusted (step 5) and measured again. When the desired value has been achieved, the inner and outer slotted nuts (1, 4) must be secured with the locking plate (5).	AR35.20-T-0301B
5	Adjusting wheel bearing play at rear wheel hub		AR35.20-T-0301-01B
			*BE35.20-N-1001-02E
			*BA35.20-N-1003-06E
			*385589040700
			*000589392100
6	Install in the reverse order

Test values for wheel hub

 Hub

Number	Designation			Rear axle 745.990 with ring gear  368	Rear axle 745.996 with ring gear  485


BA35.20-N-1002-06E	Inner slotted nut, wheel hub to axle tube	Stage 1	Nm	300	550
		2nd stage Slacken	°	-45	-45
BA35.20-N-1003-06E	Outer slotted nut, wheel hub to axle tube		Nm	400	550

 Hub

Number	Designation			Rear axle 745.997 with ring gear  410


BA35.20-N-1002-06E	Inner slotted nut, wheel hub to axle tube	Stage 1	Nm	300
		2nd stage Slacken	°	-45
BA35.20-N-1003-06E	Outer slotted nut, wheel hub to axle tube		Nm	400

000 589 39 21 00

Torque wrench

Claw-type wrench

385 589 04 07 00