Remove/install differential assembly · ar3530l0432a · Mercedes-Benz WIS

AR35.30-L-0432A

Remove/install differential assembly

2.3.12

REAR AXLE 742.505

L35.30-0001-06

1 Screw

2 Rear axle shaft

3 Nut

4 Propeller shaft

5 Screw

6 Differential assembly

7 Screw

8 Axle housing

Modification notes

23.11.99	Value changed from 225 Nm to 205 Nm	Value changed in BA35.30-N-1001-01C for rear axle 742.50	*BA35.30-N-1001-01C
25.10.02	Value changed from 70 Nm to 76 Nm	Value in BA41.10-N-1002-01D changed for model 668, 670	*BA41.10-N-1002-01D

	Removing
1	Drain oil from rear axle
	Rear axle - oil change		AP35.00-D-3501A
2	Unscrew bolts (1) and pull out rear axle shafts (2)	 Pull out rear axle shafts by approx. 170 mm.
3	Remove propeller shaft (4)	 Disconnect propeller shaft from rear axle only. Support propeller shaft to prevent it dropping down.
4	Attach removal fixture to differential assembly (6)		AR35.30-W-0432-01B
	Removal fixture for differential assembly HL2	Lifter mounting adapter gotis://A_25/35/49_03.0
5	Lift out differential assembly (6)	Workshop device
	Install
6	Screw guide bolts into axle housing (8)		AR35.30-W-0432-02B
	Guide bolts for installing differential assembly		WF58.50-N-3530-06B
7	Insert differential assembly (6) into axle housing (8)	 Grease support of differential assembly in axle housing	*BR00.45-Z-1017-06A
	Removal fixture for differential assembly HL2	Lifter mounting adapter gotis://A_25/35/49_03.0
		Clean sealing surfaces on axle housing and on differential assembly and coat with sealing compound.	*BR00.45-Z-1092-02A
		 Pay attention to different length bolts	*BA35.30-N-1007-03C
8	Install rear axle shafts (2)	 Use new bolts (1).	*BA35.30-N-1001-01C
		Clean joint surfaces on the rear wheel hub and axle shaft, then apply sealant.	*BR00.45-Z-1092-02A
9	Install propeller shaft (4)		*BA41.10-N-1002-01D
10	Fill rear axle with oil
	Rear axle - oil change		AP35.00-D-3501A

 Differential assembly with differential

Number	Designation		Rear axle 742.5


BA35.30-N-1007-03C	Bolt, differential assembly at axle housing	Nm	155

 Rear axle shaft

Number	Designation			Rear axle 742.5


BA35.30-N-1001-01C	Screw/bolt, rear axle shaft to wheel hub	M181.5	Nm	-
		M141.5	Nm	205
		M161.5	Nm	-

 Propeller shaft

Number	Designation			Model 668.3, 670


BA41.10-N-1002-01D	Bolt, rear propeller shaft to rear axle	M101	Nm	-
		M121	Nm	76

Repair materials

Number	Designation	Order number
BR00.45-Z-1092-02A	Adhesive kit, body, 2-component adhesive	A 009 989 36 71
BR00.45-Z-1017-06A	MB multipurpose grease	A 001 989 34 51 11