ar2631g0100h

Removing and installing range group shift piston

Type ar · emne 26.31 · version 0300 · 2018-03-08

Gælder for: Transmission 715.536 in model 800.2/3

Ikke tilgængelig på “da”; vises på Engelsk.

Placering

Funktionsgruppe 2 Chassis › 26 Manuel gearkasse › 26.31 Områdegruppe — Serie 800 (modeller 2**, 3**)

EinPAS 17 Drivstreng/aksel › 17.35 Gearskifte/gearstyring › 17.35.31 Skiftecylinder/skiftestempel — Serie 800 (modeller 2**, 3**)

Gælder også for motorer/gearkasser: 715 536

AR26.31-G-0100H

Removing and installing range group shift piston

21.02.2018

Transmission

715.536 in model 800.2/3

Modification notes

05.02.2018

Document completely revised

Removing and installing range group shift piston

G26.31-3121-09

1

Shift piston

3

Transmission housing

5

Shift rod

2

Tappet

4

Holding device

Warning

Risk of injury. Skin or eye injuries may result when handling hot or glowing objects.

Wear protective gloves, protective clothing and safety glasses, if necessary.

AS00.00-Z-0002-01A

Remove

1

Remove range group cylinder

AR26.18-G-3100H

2

Block shift rod (5) with holding device (4)

AR26.31-G-0100-02OH

Holding device

*715589014000

3

Heat up shift piston (1) to approx. 80 °C and remove from shift rod (5)

Heat shift piston (1) up to approx. 80°C so that the quick-acting adhesive is released.

Claw wrench

*715589050700

4

Remove tappet (2) with spring from shift rod (5)

5

Clean thread of shift rod (5)

Install

6

Insert tappet (2) and spring into shift rod (5)

7

Coat surface between the two sealing lips with grease and attach shift piston (1)

For a brown sealing lip, use synthetic grease and for a black sealing lip, use Klueber grease.

Synthetic grease 50 g

*BR00.45-Z-1027-06A

Klueber Polylub GLY 801 grease

*BR00.45-Z-1046-06A

8

Tighten shift piston (1) to shift rod (5)

Shift piston to range group shift rod

*BA26.31-N-1002-01HA

Quick-acting adhesive, Loctite 270

*BR00.45-Z-1008-02A

Claw wrench

*715589050700

9

Remove holding device (4)

Holding device

*715589014000

10

Install range group cylinder

AR26.18-G-3100H

11

Connect diagnostic system

See information from body manufacturer.

12

Teach in transmission control unit using diagnostic system

The teach-in process is completely menu-assisted under:
TCM - transmission control unit (A5) 
Adaptations

13

Detach diagnostic system

Range group

Number

Designation

Transmission 715.536

BA26.31-N-1002-01HA

Shift piston to range group shift rod

Nm

90

Removing and installing range group shift piston
Removing and installing range group shift piston

715 589 01 40 00

Holding device

715 589 05 07 00

Claw wrench

Repair materials

Number

Designation

Order number

BR00.45-Z-1008-02A

Quick-acting adhesive, Loctite 270

A 002 989 93 71

BR00.45-Z-1027-06A

Synthetic grease 50 g

A 001 989 32 51 10

BR00.45-Z-1046-06A

Klueber Polylub GLY 801 grease

A 001 989 84 51

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