Remove/install transmission downwards

AR26.10-W-0022B

Remove/install transmission downwards

7.8.08

24.8.07

Remove air filter, added.

Step 3

Teach in gear control (GS) control unit, added.

Step 26

AR54.21-W-0009A

 

Remove/install



Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

 Danger!

Risk of injury caused by body parts being pinched or crushed as cab is tilted

Ensure that no one is within the tilting range of the cab as it is being tilted. Always tilt the cab all the way to the end position and secure with the safety strut.

AS60.80-Z-0001-01A

1

Tilt cab



Notes on tilting the cab

AH60.80-N-0003-01A

2

Remove soundproofing in the top right and left

3

Remove air filter

 Only on vehicles with code (M62) Round filter under cab with rear air intake.

4

Remove cover above transmission

5

Unpressurized circuit 4 of compressed-air system

 Undo union nut (24) on clutch booster (3) or on clutch actuator approx. 2 revolutions, counterholding the banjo bolt (22) in the process.

6

Disconnect connectors for electrical center (1) on transmission

7

Disconnect electrical connector (9) from gear control (GS) control unit

8

Release clamp (5) and slide downwards

9

Remove frame crossmember (13) under the transmission



*BA31.30-N-1006-01A

10

Disconnect adapter or connections on PTO

11

Detach propeller shaft and fasten to frame



*BA41.10-N-1002-01F

12

Remove retarder

 Applies to vehicles equipped with retarder only.

Vehicles with code (BA9) Voith secondary retarder R 115.

AR43.30-W-0002A

Vehicles with code (BA1) Performance-optimized Voith retarder

AR43.30-W-0002HV

13

Remove complete coolant lines (10)

 Only vehicles with code (BA9) Voith secondary retarder R 115 or with code (BA1) Performance-optimized Voith retarder.

14

Detach wiring harness of battery (18) on transmission and place to one side

15

Detach compressed air line (20) at clutch booster (3) or at clutch actuator (21) and place to one side



*BA25.20-N-1010-01J

16

Detach connector (19) for compressed air line on the clutch booster (3)

 Only for vehicles without code (GE2) Electronic drive control II or without code (GE3) Mercedes PowerShift or without code (GE7) Mercedes PowerShift 2.

 Installation: Install new O-rings at banjo bolt (22).



*BA25.20-N-1003-01J

17

Disconnect electrical connector on clutch travel sensor (B2) and place to one side

 Only for vehicles without code (GE2) Electronic drive control II or without code (GE3) Mercedes PowerShift or without code (GE7) Mercedes PowerShift 2.

18.1

Detach clutch booster (3) and place to one side

Vehicles without code (GE2) Electronic drive control II or without code (GE3) Mercedes PowerShift or without code (GE7) Mercedes PowerShift 2.

Do not loosen hydraulic line (23).



*BA25.20-N-1001-01J

 Danger!

Risk of injury caused by body parts being trapped or crushed when working on the pressurized clutch actuator

Always remove ignition key and open bleed screw before removing clutch actuator.

AS25.00-Z-0001-01A

18.2

Remove clutch actuator

Vehicles with code (GE2) Electronic drive control II or with code (GE3) Mercedes PowerShift or with code (GE7) Mercedes PowerShift 2

AR25.20-W-3000A

19

Detach oil cooler lines (12) from transmission and fasten to longitudinal frame member

 Catch escaping oil.

Plug connection (11) using suitable plugs.

20

Loosen the compressor line (14) at connection fitting (15) and detach from the brackets

 When loosening, counterhold union nut on connection fitting (15). Fasten compressor line (14) to longitudinal frame member.

21

Unscrew bolt (2) on left and right carrying arm

 Transmission 715.370/380/515/525

*BA26.10-N-1003-01KL

 Transmission 715.500/507/510/513/
520/540

*BA26.10-N-1003-01C

22

Raise transmission approx. 30 mm and insert a wooden wedge on both sides between the frame and exhaust manifold

23

Unscrew bolts around circumference of transmission and lift out transmission

 Installation: When installing the transmission the rollers on the release lever (4) must engage in the guide groove of the clutch operator (6) past the rear flange of the clutch operator (6) to ensure proper function.

 Installation: Rotate the clutch operator (6) until the roll pin (6.1) is in the installation position (A).

 Transmission 715.370/380/515/525

*BA26.10-N-1001-01KL

 Transmission 715.500/507/510/513/
520/540

*BA26.10-N-1001-01C

24

Install in the reverse order

25

Check transmission oil level, correct if necessary

Vehicles without code (G02) Torque converter clutch (WSK)

AR26.00-W-0100A

Vehicles with code (G02) Torque converter clutch (WSK)

AR26.00-W-0100G

26

Teach in gear control (GS) control unit

AR54.21-W-0009A

Number

Designation

Model
930, 932,
933, 934

BA25.20-N-1001-01J

Bolt, clutch booster to transmission housing

Nm

50

BA25.20-N-1003-01J

Banjo bolt (compressed-air line) to clutch booster

Nm

40

BA25.20-N-1010-01J

Union nut (compressed-air line) at clutch booster

Nm

40

Number

Designation

Trans-mission 715.500/
507/510/
513/517/
520/527/
540/561/
567/568

BA26.10-N-1001-01C

Transmission to flywheel housing

Nm

50

BA26.10-N-1003-01C

Supporting arm to frame

Nm

330

Number

Designation

Transmissions
715.370/380

Transmission 715.515/525

BA26.10-N-1001-01KL

Transmission to engine

Nm

50

50

BA26.10-N-1003-01KL

Supporting arm to frame

Nm

330

330

Number

Designation

Model
930, 932, 933, 934

BA31.30-N-1006-01A

Bolt, crossmember (below transmission) to frame

Stage 1

Nm

150

Stage 2

°

45

Number

Designation

Model
930, 932, 933, 934

BA41.10-N-1002-01F

Bolt/nut, propeller shaft to flange connection

M10

Nm

60

M12

Nm

100

M14

Nm

160

M16

Nm

200