Remove/install threaded ring on through-drive input shaft

AR33.30-W-0476A

Remove/install threaded ring on through-drive input shaft

12.4.10

4.3.09

Sealant changed.

Step 4

*BR00.45-Z-1009-01A



Removing

1

Remove front axle drive coupling flange

AR33.30-W-0085E

2

Remove locking plate (4) on threaded ring (2)

3

Remove threaded ring (2)



*748589010700



Install

4

Clean thread in through-drive cover (1) and on threaded ring (2) thoroughly and coat with sealant

*BR00.45-Z-1009-01A

5

Screw threaded ring (2) all the way into the through-drive cover (1)



*748589010700

6

Adjust axial play of through-drive

 The installation depth of the threaded ring (2) determines the axial play of the through-drive shaft. For this reason, the threaded ring (2) must be tightened to the appropriate torque to match the special tool used.

AR33.30-W-0476-01A

 The higher tightening torque must be used when tightening with a puller directly at the threaded ring (2).

If the claw wrench is used the ring must be tightened with the lower tightening torque. The higher tightening torque is achieved at the threaded ring (2) due to the lever effect of the claw wrench.



*BA33.30-N-1008-06A



*748589010700

7

Secure threaded ring (2)

 When installing the locking plate (4), do not change the position of the threaded ring (2).

If the locking plate (4) cannot be attached, the threaded ring (2) must be tightened further by max. 5°.



*BA33.30-N-1013-06A



*748589010700

8

Install front axle drive coupling flange

AR33.30-W-0085E

Number

Designation

Front axle 730.116

BA33.30-N-1008-06A

Ring nut in through-drive cover

Stage 1

With claw-type wrench

Nm

215

Direct threaded ring

Nm

250

Stage 2

Release distance

°

-45 to -50

BA33.30-N-1013-06A

Bolt, locking plate to through-drive cover

Nm

35

Number

Designation

Order number

BR00.45-Z-1009-01A

Sealing compound Loctite 574, 50 ml

A 001 989 89 20 10