ar2650d0420e

Disassembling and assembling main shaft

Type ar · topic 26.50 · version 0100 · 2006-07-26

Applies to: TRANSMISSION 716.643 in MODEL 901.6##, 902.6##, 903.6##, 904.6## ## as of 159193

Where it sits

Function group 2 Chassis › 26 Manual transmission › 26.50 Gear assembly, shafts, differential — Series 901 (models 6**) · Series 902 (models 6**) · Series 903 (models 6**) · Series 904 (models 6**)

EinPAS 17 Drivetrain/axle › 17.20 Transmission › 17.20.50 Shaft/gear/synchronization — Series 901 (models 6**) · Series 902 (models 6**) · Series 903 (models 6**) · Series 904 (models 6**)

Also applies to engines/gearboxes: 716 643

AR26.50-D-0420E

Disassembling and assembling main shaft

11.3.02

TRANSMISSION 716.643 in MODEL 901.6##, 902.6##, 903.6##, 904.6## ## as of 159193

Disassembling and assembling main shaft

D26.50-1195-09

1 Sliding sleeve

2 Reverse gear synchronizer body

3 Compression spring

4 Slider (narrow)

5 Ball

6 Synchronizer ring

7 Idler gear for reverse gear

8 Reverse gear needle bearing

9 Sleeve

10 Thrust washer

11 Idler gear for 1st gear

12 1st gear needle bearing

13 Friction ring

27 Main shaft

28 6th gear needle bearing

29 Idler gear for 6th gear

30 Clutch body

31 Synchronizer ring

32 5th/6th gear synchronizer body

33 Compression spring

34 Slider (narrow)

35 Ball

36 Sliding sleeve

37 Synchronizer ring

38 Clutch body

39 Locking ring

14 Cone ring

15 Synchronizer ring

16 Locking ring

17 Sliding sleeve

18 1st/2nd gear synchronizer body

19 Compression spring

20 Slider (wide)

21 Ball

22 Synchronizer ring

23 Cone ring

24 Friction ring

25 Idler gear for 2nd gear

26 2nd gear needle bearing

Disassembling

1

Disassemble transmission housing

AR26.40-D-2002B

2

Disassemble main shaft

The synchronizer bodies, sliders, shift sleeves, synchronizer rings, cone rings and friction rings must not be mixed up. Note correlation and installation position carefully to avoid mixing up.

AR26.50-D-0420-14F

Puller

*000589653300

Jaw

*000589873300

Pliers for outer locking ring

*WH58.30-Z-1008-02A

Checking

3

Check all parts for damage and wear

Assembling

4

Oil all parts prior to installation

5

Assemble main shaft

The synchronizer bodies, sliders, shift sleeves, synchronizer rings, cone rings and friction rings must not be mixed up. Note correlation and installation position carefully to avoid mixing up.

Replace locking rings and synchronizer units.

AR26.50-D-0420-15F

Sleeve

*716589023300

Sleeve

*716589013300

Drift

*711589071500

Pliers for outer locking ring

*WH58.30-Z-1008-02A

Feeler gauge

*WH58.30-Z-1004-12A

6

Assemble transmission housing

AR26.40-D-2002B

Disassembling and assembling main shaft
Disassembling and assembling main shaft
Disassembling and assembling main shaft
Disassembling and assembling main shaft

000 589 87 33 00

Sleeve

Jaw

Puller

Sleeve

000 589 65 33 00

716 589 02 33 00

716 589 01 33 00

Disassembling and assembling main shaft

Drift

711 589 07 15 00

Commercially available tools

Number

Designation

WH58.30-Z-1008-02A

Circlip pliers for external circlip

WH58.30-Z-1004-12A

Feeler gauge

Referenced documents