Remove/install transmission output flange

AR26.50-B-2000DT

Remove/install transmission output flange

02.09.2019

Transmission

712.820/830 in model 963

1

Bolt

2

Pressure washer

3

O-Ring

4

Output flange

 Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

Topical note

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

Notes on safety-relevant components

AH00.00-Z-0019-01A

 

Remove/install

1

Remove the propeller shaft from the output flange (4) and lay it aside

 Coupling flanges

*BA41.10-B-1003-01H

2

Loosen the screw (1) and remove the pressure disk (2) with the O-Ring (3)

 Installation: Replace the O-Ring (3).

 Output flange screw

*BA26.30-B-1001-01DT

 Retainer wrench

*717589003100

3

Extract the output flange (4) from the propeller shaft

 Installation: Heat the output flange (4) to approximately 80 0C.

 Puller

*000589893300

4

Check the wear of the retainer

Remove/install radial shaft sealing ring at output side

AR26.40-B-3841DT

If the retainer is damaged or worn:



Replace the retainer

5

Installation in reverse order

 Cover

Number

Designation

Gearbox 712.820/830

BA26.30-B-1001-01DT

Output flange screw

Nm

460

 Propeller shaft

Number

Designation

Type 963.4

BA41.10-B-1003-01H

Coupling flanges

M8

Nm

-

M10

Nm

-

M12

Nm

100

M14

Nm

154

M14(with collar)

Nm

-

M16

Nm

233

M20

Nm

467