ar2645b0020e

Remove/install shift cylinder

Type ar · topic 26.45 · version 0202 · 2020-08-14

Applies to: Transmission 712.62/63 in model 368, 382 with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N) Transmission 712.62/63 in model 693, 694 with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N) Transmission 712.62/63 in model 958 with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N) Transmission 715.054 in model 382 with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N) Transmission 715.054 in model 693, 694 with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N) Transmission 715.064 in model 382 with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N) Transmission 715.064 in model 695 with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N)

Where it sits

Function group 2 Chassis › 26 Manual transmission › 26.45 Power take-off, PTO transmission — Series 368 · Series 382 · Series 693 · Series 694 · Series 695 · Series 958

EinPAS 17 Drivetrain/axle › 17.35 Shift mechanism/gear control › 17.35.31 Shift cylinder/shift piston — Series 368 · Series 382 · Series 693 · Series 694 · Series 695 · Series 958

Also applies to engines/gearboxes: 712 62*, 712 63*, 715 054, 715 064

AR26.45-B-0020E

Remove/install shift cylinder

04.08.2020

Transmission

712.62/63 in model 368, 382

with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N)

Transmission

712.62/63 in model 693, 694

with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N)

Transmission

712.62/63 in model 958

with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N)

Transmission

715.054 in model 382

with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N)

Transmission

715.054 in model 693, 694

with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N)

Transmission

715.064 in model 382

with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N)

Transmission

715.064 in model 695

with CODE NN2 (MB-NA 60 2c with MPA, low position, low rpm) with CODE NM4 (MB-NA 60 2b with flange, low position, N)

Remove/install shift cylinder

1

Gasket

2

Washer

3

Toroidal sealing ring

4

Control plunger

5

Control cylinder

6

Cylinder fastening bolts

S23

Power take-off switch

W26.45-0082-11

Remove/install

1

Disconnect the pneumatic pipe at the banjo connection

.Pneumatic piping connection in the control cylinder

*BA26.45-B-1002-01D

2

Remove the power take-off switch S23

.Pressure switch in control case

*BA26.45-B-1007-01D

3

Remove the bolts (6) and lift out the shifting cylinder (5)

.Bolts attaching the control cylinder to the takeoff case

*BA26.45-B-1006-01D

4

Remove from the shifting cylinder (5) the shifting piston (4) with the ring (3)

Replace the gasket (1) and the sealing ring (3). Lubricate the sealing ring with synthetic grease

Lubricate with specified grease the running surfaces of the shifting piston.

Synthetic grease 50 g

*BR00.45-Z-1027-06A

Grease, DB supply specification 6811.00.20 - Class 266.2

*BR00.45-Z-1106-06A

5

Remove the washer (2)

Check, adjust stroke of shift piston
.

AR26.45-B-0020-01A

.Control piston travel

*BE26.45-B-1004-01C

6

Install in reverse order

Power take-off test values

Number

Designation

Gearboxes 715.054/064

Gearbox 712.623/631/632

BE26.45-B-1004-01C

Control piston travel

mm

10

10

Power take-off

Number

Designation

Gearboxes: 715.054/064

BA26.45-B-1002-01D

Pneumatic piping connection in the control cylinder

Nm

15

Power take-off

Number

Designation

Gearboxes: 715.054/064

BA26.45-B-1006-01D

Bolts attaching the control cylinder to the takeoff case

Nm

20

Power take-off

Number

Designation

Gearboxes: 715.054/064

BA26.45-B-1007-01D

Pressure switch in control case

Pneumatic drive

Nm

50

Actuation

Nm

15

Repair materials

Number

Designation

Order number

BR00.45-Z-1027-06A

Synthetic grease 50 g

A 001 989 32 51 10

BR00.45-Z-1106-06A

Grease, DB supply specification 6811.00.20 - Class 266.2

Use corresponding commercially available repair materials.

Referenced documents