Removing and installing output flange

AR27.50-P-0620-02W

Removing and installing output flange

Transmission

722.6/9, 724.2

Transmission

725.0/1

 Automatic transmission complete

Number

Designation

Transmission 725.0/1

BA27.10-P-1012-04H

Collar nut, output flange to output shaft

Nm

200

 Automatic transmission complete

Number

Designation

Transmission 724.2

BA27.10-P-1014-04G

Collar nut, output flange to output shaft

Nm

200

 Gear assembly

Number

Designation

Transmission 722.55/6/9

BA27.50-P-1001-01A

Collar nut, output flange to output shaft

Nm

200

1

Counter-hold output flange (1) with  socket wrench (07).

2

Unscrew twelve-point collar nut (2) from output shaft (3) with  socket.

3

Remove output flange (1).

 If output flange (1) is too firmly attached, use  two-armed puller (08).

4

Slide output flange (1) onto output shaft (3).

5

Counterhold output flange (1) using  pin wrench (07) and tighten twelve-point nut (2) using  socket wrench bit. Transmission 725.0/1
  Transmission 722.6/9
  Transmission 724.2 

 Replace twelve-point collar nut (2).

Shown on transmission 722.9 except code M005 (4MATIC)

6

Secure twelve-point collar nut (2); to do so, hammer collar into grooves of output shaft (3) using a punch (arrow).

 On the output shaft (3), there are two grooves, into which the collar of the twelve-point collar nut (2) must be hammered (arrow).