ar2650t0001b

Remove/install main shaft and countershaft

Type ar · topic 26.50 · version 0103 · 2006-10-16

Applies to: TRANSMISSION 714.668 /690 /691 /692 in MODEL NMB613 TRANSMISSION 714.692 in MODEL NMB671

Where it sits

Function group 2 Chassis › 26 Manual transmission › 26.50 Gear assembly, shafts, differential — Series 613 · Series 671

EinPAS 17 Drivetrain/axle › 17.20 Transmission › 17.20.50 Shaft/gear/synchronization — Series 613 · Series 671

Also applies to engines/gearboxes: 714 668, 714 690, 714 691, 714 692

AR26.50-T-0001B

Remove/install main shaft and countershaft

9.10.06

TRANSMISSION 714.668 /690 /691 /692 in MODEL NMB613

TRANSMISSION 714.692 in MODEL NMB671

Remove/install main shaft and countershaft
Remove/install main shaft and countershaft
Remove/install main shaft and countershaft

T26.50-0009-01

T26.50-0010-01

T26.55-0002-01

1 Separator

2 Cross member

3 Oil guide tube

Remove/install

1

Remove transmission

Transmission 714.690 in model 613.365

Transmission 714.692 in
model 671.005/010/322/327

Transmission 714.692 in model 613.365 without Voith retarder R115 (integral), code B10

Transmission 714.692 in model 613.365 with Voith retarder R120, code B11

Transmission 714.692 in model 613.365 without Voith retarder R120 code B11

Transmission 714.668 in model 613.355,
transmission 714.690/691 in
model 613.355/455/485

AR26.10-T-0020B

Transmission 714.692 in model 613.365 with Voith retarder R115 (integral),
code B10

AR26.10-T-0020C

2

Detach clutch housing from transmission

Only perform on transmission without integrated clutch housing.

AR26.30-T-0330B

3

Attach transmission to assembly device

4

Remove shift mechanism

Transmission 714.668/690/692 with "Manual" gearshift, code G62

Transmission 714.691/692 with electronic power shift (EPS), code G61

AR26.60-T-0001C

Transmission 714.692 with "Control cable" gearshift, code G63

AR26.60-T-0001B

5

Remove rear transmission housing

AR26.40-T-2475B

6

Remove shift forks and shift rails

AR26.60-T-0010B

7

Install separator (1) under inner race of tapered roller bearing of countershaft

*000589453300

8

Bolt crossmember (2) to main shaft using the stretch bolt of the output flange

*000589453300

9

Connect separator (1) and crossmember (2) using spindle

*000589453300

10

Lift countershaft and main shaft together out of front transmission housing

Use suitable lifting gear.

11

Pull out oil guide tube (3)

Only on transmission 714.690/691/692

12

Install in the reverse order

Remove/install main shaft and countershaft

Puller

000 589 45 33 00

Referenced documents