ar2660t0010a

Remove/install shift forks and shift rails

Type ar · topic 26.60 · version 0101 · 2006-10-17

Applies to: TRANSMISSION 714.669 in MODEL NMB671

Where it sits

Function group 2 Chassis › 26 Manual transmission › 26.60 Gearshift — Series 671

EinPAS 17 Drivetrain/axle › 17.20 Transmission › 17.20.34 Gearshift — Series 671

Also applies to engines/gearboxes: 714 669

AR26.60-T-0010A

Remove/install shift forks and shift rails

9.10.06

TRANSMISSION 714.669 in MODEL NMB671

Remove/install shift forks and shift rails

T26.60-0003-06

1 Retainer

2 Reverse gear shift fork

3 1st/2nd gear shift fork

4 Shift fork, 3rd/4th gears

5 5th/6th gear shift fork

6 Reverse gear shift rail

7 1st/2nd gear shift rail

8 3rd/4th gear shift rail

9 5th/6th gear shift rail

10 Sliders

Remove/install

1

Remove rear section of transmission housing

AR26.40-T-2475A

2

Pull out retainer (1) of reverse gear shift fork (2)

3

Remove shift forks for reverse gear (2), 1st/2nd gear (3) and 3rd/4th gear (4)

- Pull shift forks and shift rails slightly out of main shaft.

- Unhook shift fork from shift rail and remove.

- Pull sliders (10) out of shift forks (2, 3,
4, 5).

Installation:

- ensure correct location of sliders in shift forks.

- Lightly oil sliders.

4

Unhook shift rails (6, 7, 8, 9) and remove

Removal sequence:

- Reverse gear shift rail (6)

- 1st/2nd gear shift rail (7)

- 3rd/4th gear shift rail (8)

- 5th/6th gear shift rail (9)

5

Pull out 5th/6th gears shift fork (5)

6

Install in the reverse order

Before installation, clean all parts and check them for damage and wear. Replace damaged or worn parts if necessary.

Referenced documents