ar2650s4800a

Disassembling, assembling reverse gear shaft

Type ar · topic 26.50 · version 0104 · 2006-07-25

Applies to: ENGINE 111.948 /978, 601.942 /970 in MODEL 638 except CODE (G40) Automatic transmission

Where it sits

Function group 2 Chassis › 26 Manual transmission › 26.50 Gear assembly, shafts, differential — Series 601 (models 942, 970) · Series 638

EinPAS 17 Drivetrain/axle › 17.20 Transmission › 17.20.50 Shaft/gear/synchronization — Series 601 (models 942, 970) · Series 638

Also applies to engines/gearboxes: 111 948, 111 978

AR26.50-S-4800A

Disassembling, assembling reverse gear shaft

25.7.96

ENGINE 111.948 /978, 601.942 /970 in MODEL 638 except CODE (G40) Automatic transmission

Disassembling, assembling reverse gear shaft

S26.50-3020-05

1 Stop washer

2 Reverse ring gear

3 Needle bearing

4 Sliding sleeve

5 Safety ring

6 Synchroniser body

7 Reverse shaft

Disassembling, assembling

A press with a capacity of at least 25t is required to disassemble the shafts

*WE58.40-Z-1001-12A

1

Disassemble transmission

AR26.10-S-0001A

2

Remove thrust washer (1), reverse gear wheel (2) and needle bearing (3)

3

Remove shift sleeve (4)

Installation: The groove (arrow) must point towards the reverse gear wheel (2)

4

Remove locking ring (5)

5

Press shift body (6) off reverse gear shaft (7)

Pressure sleeve

*638589003500

Pressing-in sleeve

*638589043500

Puller plate

WF58.50-N-2650-02A

6

Assemble in reverse order

Disassembling, assembling reverse gear shaft
Disassembling, assembling reverse gear shaft

638 589 04 35 00

638 589 00 35 00

Pressure sleeve

Pressure sleeve

Workshop equipment

WE58.40-Z-1001-12A

Stationary workshop press 65 t

Referenced documents