ar2618g3100b

Remove/install range group shift cylinder

Type ar · topic 26.18 · version 0101 · 2010-03-11

Applies to: MODEL 000.001 with TRANSMISSION 715.521 /560

Where it sits

Function group 2 Chassis › 26 Manual transmission › 26.18 Transmission - pneumatic system — Series 000 (models 001)

EinPAS 17 Drivetrain/axle › 17.35 Shift mechanism/gear control › 17.35.31 Shift cylinder/shift piston — Series 000 (models 001)

Also applies to engines/gearboxes: 715 521, 715 560

AR26.18-G-3100B

Remove/install range group shift cylinder

9.3.10

MODEL 000.001 with TRANSMISSION 715.521 /560

Remove/install range group shift cylinder

G26.31-3100-06

1 Sealing ring

2 O-ring

3 Shift cylinder

4 O-ring

5 Shift piston

44 Connection (crawler gear engaged in range group)

45 Connection, "high speed" range group setting

Remove

1

Disconnect compressed-air lines from shift cylinder (3)

2

Remove shift cylinder (3)

Unscrew bolts on shift cylinder (3) until held by only three threads and press out shift cylinder (3) using compressed air at connection (45).

3

Remove O-rings (2, 4)

4

Detach sealing ring (1) from shift piston (5)

Attach the shift cylinder (3) to the transmission with 2 bolts in a cross pattern and press out the shift piston using compressed air at connection (44). Detach shift cylinder (3) again.

Install

5

Place sealing ring (1) on shift piston (5)

Replace sealing ring (1).
Pack space between the two sealing lips with synthetic grease.

*BR00.45-Z-1027-06A

6

Insert O-ring (4) in transmission

Replace O-ring (4).
Coat O-ring (4) with synthetic grease.

*BR00.45-Z-1027-06A

7

Place O-ring (2) on shift cylinder (3)

Replace O-ring (2).
Coat O-ring (2) with synthetic grease.

*BR00.45-Z-1027-06A

8

Install shift cylinder (3)

*BA26.18-N-1001-01C

9

Install air lines on shift cylinder (3)

Transmission pneumatic system

Number

Designation

Transmission
715.521/560
in model 000.001

BA26.18-N-1001-01C

Range group shift cylinder at transmission

M10

Nm

60

M12

Nm

70

Repair materials

Number

Designation

Order number

BR00.45-Z-1027-06A

Synthetic grease 50 g

A 001 989 32 51 10