Assemble transmission

AR26.10-B-0010TG

Assemble transmission

16.03.2020

Transmission

712.63 in model 368, 382, 384, 685

Transmission

712.63 in model 693, 695

Transmission

712.63 in model 958

Transmission

712.630/639, 715.06

Transmission

715.06 in model 382, 384, 685

Transmission

715.06 in model 695

Modification notes

13.06.2017

Sealing product changed (steps 25, 35.1, 35.2, 41)

1

Safety lock

14

Selection bars

26

Reverse gear axle

2

Cover (countershaft)

15

Secondary shaft

27

Retaining pin

3

Lock-ring

16

Cover (only gearbox with number ending 0041837)

28

Control unit (only with code (GS1) transmission with "manual" actuation)

4

Lock-ring

17

Rear housing cover

29

Front housing

5

Ball bearing

18

Spacer ring

30

Reverse gear switch

6

Fork pin

19

Pulse gear

31

Radial seal

7

Fork pin

20

Radial seal

32.1

Guide tube

8

Intermediate shaft

21

Output flange

32.2

Hydraulic declutching device

9

Drive shaft

22

Pressure washer

B3

Countershaft speed sender unit (only with code (GE1 automatic shift control (AGS))

10

Lock-ring

23

Bolt of the flange

B17

Speed sensor

11

Drive shaft bearing

24

Holder

B47

Transmission oil temperature sensor (only with code (EX3) Preparation for Fleetboard)

12

Compensating washer

25

Rear housing

B57

Speed sender unit of transmission output speed (only with code (GE1) automatic shift control (AGS))

13

Coupling fork

8

Intermediate shaft

15

Secondary shaft

36

Retaining plate

37

Synchronizer assembly of 5th/ 6th gear

8

Intermediate shaft

14

Selection bars

15

Secondary shaft

40

Support plate

41

Holder

8

Intermediate shaft

21

Output flange

25

Rear housing

40

Support plate

42

Bolt

43

Lever



Assemble

1

Assemble the counter-shaft (8)

.

AR26.50-B-4775TE

2

Assemble the main shaft (15)

.

AR26.50-B-0426TJ

3

Assemble the drive shaft (9)

.

AR26.50-B-4744TI

4

Assemble the drive shaft (9) in the front housing (29)

5

Assemble the lock-ring (10)

.

AR26.50-B-4743-01TA

 The pre-tension of the snap ring (10) must be applied on the housing with the assembly tool.

 Assembly tool

*715589006300

If the manufacturing date of the assembly tool is prior to 07.2007:



Rework the snap ring special tool



.

WF58.50-B-2610-05A

6

Check the clearance between the drive shaft ball bearing (9) and the snap ring (10) in the front housing (29)

.

AR26.50-B-4743-03A

.Axial play of the radial bearing on the front part of the gearbox

*BE26.50-B-1002-01E

7

Assembling the rear case (25)

.

AR26.40-B-2476TB

8

Put the secondary shaft (15) and the counter-shaft (8) on the support plate (40)

 Mounting plate

*715589016300

If the manufacturing date of the assembly tool is prior to 10.2006:



Modify supporting plate for gearboxes



WF58.50-B-2610-04A

9

Fix the reverse gear in the neutral position

10

Assemble the selection bars (14) and the coupling fork (13) in main shaft (15)

 Bracket

*715589106300

11

Install the reverse gearwheel (30) in the rear case (25)

12

Assemble the rear housing (23)

.

AR26.40-B-2475-08TA

 Hand pump

*652589003321

 Hydraulic hose (complete)

*652589003323

 Hydraulic cylinder

*715589153400

 Adapter

*715589123400

 Adapter

*715589113400

 Pulling device

*715589123300

 Sleeve

*715589021400

13

Assemble the reverse gear axle (26)

 Grease the reverse gear axle (26).

 The reverse gear gearwheel (30) and the needle bearing are to be positioned precisely. Position manually 2/3 of the reverse gear axle (26), with the threaded face out, and insert it with a plastic hammer up to the stopper.

Long-life grease

*BR00.45-Z-1001-06A

14

Assemble the control blocking

Gearbox with FZ up to 041837

AR26.60-B-6570TA

15

Install the cover (16)

 .Control bar cover

*BA26.40-B-1015-01D

16

Assemble the pulse wheel (19) and the radial retainer (20)

 Grease the radial retainer sealing lip (20).

Synthetic grease 50 g

*BR00.45-Z-1027-06A

 Drift

*715589061500

17

Position the rear housing (25) in the horizontal position and remove the support plate (40)

18

Install the output flange (21), the pressure washer (22) with the bolt (23)

 .Central power outlet flange on primary shaft screw

*BA26.50-B-1001-01E

 Retainer wrench

*717589003100

19

Assemble the support plate (40) on the output flange (21)

 Mounting plate

*715589016300

20

Position the gearbox at vertical on the installed support plate (40)

21

Install the retaining pins (27) approx. 4 turns

22

Check the main shaft (15) clearance

.

AR26.50-B-0420-10TB

Vehicles 368, 382, 384, 685, 693, 958Secondary shaft clearance

*BE26.50-B-1005-01E

23

Calculate the compensating washer (12) and assemble on the main shaft (15)

24

Assemble the drive shaft bearing (11)

 Grease the primary shaft bearing (11).

Vaseline

*BR00.45-Z-1015-06A

25

Remove the retaining plate (36) from the synchronizer assembly of the 5th/ 6th gear (37)

 Retaining spring

*715589026300

26

Assemble the front housing (29) on the rear housing (25)

 Clean the sealing surfaces and apply sealing compound.

Loctite sealant 518

*BR00.45-Z-1038-01A

 .Front housing on the gearbox rear housing

*BA26.40-B-1003-01D

27

Assemble the fork pins (6, 7)

 .Guide pins in the front part of transmission

*BA26.60-B-1010-01E

28

Support the counter-shaft (8) on the outlet side (arrow) on the support plate (40)

 For the support a metal part has to be utilized with a length of 95 mm (for.ex. a bolt with a minimum of 14 mm Ø).

29

Install the ball bearing (5)

 Assemble the ball bearing (5) until it seats in the front housing inner stopper (29).

 Drift

*387589051500

30

Assemble the lock-ring (4) without clearance

.Axial play of input shaft radial bearing

*BE26.50-B-1001-01E

If the locking ring (4) have excessive clearance, wear and/or damage:



Replace the locking ring (4).

31

Remove the support between the counter-shaft (8) and the support plate (40)

32

Assemble the lock-ring (3) without clearance

.Axial play of the radial bearing on the front part of the gearbox

*BE26.50-B-1002-01E

If the locking ring (3) have excessive clearance, wear and/or damage:



Replace the locking ring (3).

33

Install a new cover (2)

 Drift

*715589021500

34

Install the safety lock (1)

35

Assemble a new radial retainer (31)

 Grease the sealing lip of the new radial retainer (31).

Synthetic grease 50 g

*BR00.45-Z-1027-06A

 Drift

*715589001500

36

Assemble the guide tube (32.1)

 Assemble the guide tube bolts (32.1) with sealing product.
Gearbox without hydraulic clutch device

Loctite sealant 518

*BR00.45-Z-1038-01A

 .Axial bearing cover of the primary axle on the gearbox

*BA26.40-B-1011-01D

37

Assemble the hydraulic clutch device (32.2)



BT25.20-B-0002-01A



BT25.20-B-0002-01B

 Assemble the bolts of the hydraulic clutch device (32.2) with sealing product.
Gearbox without hydraulic clutch device

Loctite sealant 518

*BR00.45-Z-1038-01A

 958.0/1Connection/ventilation nozzle in the central clutch device

*BA25.20-B-1004-01L

 .Connection/ventilation nozzle in the central clutch device

*BA25.20-B-1002-01M

 Type 958.0/1Central clutch device on the gearbox

*BA25.20-B-1005-01L

 .Central clutch device on the gearbox

*BA25.20-B-1003-01M

38

Position the gearbox in the horizontal and remove the support plate (40)

39

Tighten the retention pins (27)

 368, 382, 384, 685, 693, 695, 958Safety screws to the housing of the transmission rear part

*BA26.60-B-1001-01E

40

Assemble the control unit (28)

AR26.60-B-0001TAA

Remove and install gearshift system

AR26.60-W-0001L

41

Assemble the gearbox hydraulic positioning device with the control unit

Vehicles with code (GE1) automatic shift control (AGS)

42

Assemble the oil reservoir

Vehicles with code (GE1) automatic gears control (AGS).

43

Assemble the spacer ring (18)

44

Assemble the rear housing cover (17)

 Clean the sealing surfaces and apply sealing compound.
With gearbox without power take-off

Loctite sealant 518

*BR00.45-Z-1038-01A

 368, 382, 384, 685, 693, 695, 958Cover on the rear part of the gearbox (close to the transmission shaft)

*BA26.40-B-1002-01D

45

Assemble the power take-off

 Clean the sealing surfaces and apply sealing compound.
With gearbox with power take-off

Loctite sealant 518

*BR00.45-Z-1038-01A

46

Install the transmission output speed sender unit (B57)

Vehicles with code (GE1) automatic gears control (AGS).

 .Rpm. sensor, transmission output shaft

*BA26.19-B-1003-01C

47

Install the speed sensor (B17)

 .Speed sensor in the gearbox cover

*BA26.19-B-1001-01C

48

Install the countershaft speed sender unit (B3)

Vehicles with code (GE1) automatic gears control (AGS).

 .Rpm. sensor (countershaft)

*BA26.19-B-1002-01C

49

Install the oil temperature sensor (B47)

Vehicles with Code (EX3) Preparation for Fleetboard.

 .Oil temperature sensor

*BA26.19-B-1004-01C

50

Install the disengagement lever

Gearbox without hydraulic declutching device.

 For vehicles 958Gearbox fork

*BA25.20-B-1001-01L

 For vehicles 368/382/384/685/693/695Gearbox fork

*BA25.20-B-1004-01M

51

Install the electric wires on the connectors and fastenings

Vehicles with code (GE1) automatic gears control (AGS).

52

Assemble the left gearbox support (24)

 .Supporting bracket in the gearbox

*BA26.10-B-1002-01B

Gear set

Number

Designation

Gearbox 712.62/63/64, 715.054/064

BE26.50-B-1001-01E

Axial play of input shaft radial bearing

mm

0,00...0,07

Gear set

Number

Designation

Gearbox 712.62/63/64, 715.054/064

BE26.50-B-1002-01E

Axial play of the radial bearing on the front part of the gearbox

mm

0,00...0,07

Gear set

Number

Designation

Gearbox 712.62/63/64, 715.054/064

BE26.50-B-1005-01E

Secondary shaft clearance

mm

1,14...1,16

 Clutch drive

Number

Designation

Type 958.0/1 with engine 904.9, 906.9, 924.9, 926.9

BA25.20-B-1001-01L

Gearbox fork

M12

Nm

90

M10

Nm

60

 Clutch drive

Number

Designation

Type 368/382/384/685.282/284/290 with engine 904.977/978/981, 906.933/974/975/977/994/998/999, 924.913/925/929/981/982/994/995/996, 926.910/926/950/996/999

BA25.20-B-1002-01M

Connection/ventilation nozzle in the central clutch device

M18

Nm

50

M20

Nm

80

 Clutch drive

Number

Designation

Type 368/382/384/685.282/284/290 with engine 904.977/978/981, 906.933/974/975/977/994/998/999, 924.913/925/929/981/982/994/995/996, 926.910/926/950/996/999

BA25.20-B-1003-01M

Central clutch device on the gearbox

Nm

25

 Clutch drive

Number

Designation

Type 958.0/1 with engine 904.9, 906.9, 924.9, 926.9

BA25.20-B-1004-01L

Connection/ventilation nozzle in the central clutch device

M18

Nm

50

M20

Nm

80

 Clutch drive

Number

Designation

Type 368/382/384/685.282/284/290 with engine 904.977/978/981, 906.933/974/975/977/994/998/999, 924.913/925/929/981/982/994/995/996, 926.910/926/950/996/999

BA25.20-B-1004-01M

Gearbox fork

M10

Nm

60

M12

Nm

90

 Clutch drive

Number

Designation

Type 958.0/1 with engine 904.9, 906.9, 924.9, 926.9

BA25.20-B-1005-01L

Central clutch device on the gearbox

Nm

25

 Complete manual transmission

Number

Designation

Transmissions 712.62/63

Transmissions 715.054/062/064

BA26.10-B-1002-01B

Supporting bracket in the gearbox

Nm

190

190

 Sensors/transmitters

Number

Designation

Transmission 712.6, 715.054/064

BA26.19-B-1001-01C

Speed sensor in the gearbox cover

Nm

40

 Sensors/transmitters

Number

Designation

Transmission 712.6, 715.054/064

BA26.19-B-1002-01C

Rpm. sensor (countershaft)

Nm

40

 Sensors/transmitters

Number

Designation

Transmission 712.6, 715.054/064

BA26.19-B-1003-01C

Rpm. sensor, transmission output shaft

Nm

40

 Sensors/transmitters

Number

Designation

Transmission 712.6, 715.054/064

BA26.19-B-1004-01C

Oil temperature sensor

Nm

40

 Housing

Number

Designation

Transmission 712.62/63/65, 715.054/06

BA26.40-B-1002-01D

Cover on the rear part of the gearbox (close to the transmission shaft)

Nm

60

 Housing

Number

Designation

Transmission 712.62/63/65, 715.054/06

BA26.40-B-1003-01D

Front housing on the gearbox rear housing

Hexagonal

Nm

60

Torx

Nm

30

 Housing

Number

Designation

Transmission 712.62/63/65, 715.054/06

BA26.40-B-1011-01D

Axial bearing cover of the primary axle on the gearbox

Nm

25

 Housing

Number

Designation

Transmission 712.62/63/65, 715.054/06

BA26.40-B-1015-01D

Control bar cover

Hexagonal

Nm

40

Torx

Nm

60

 Gears, shafts

Number

Designation

Transmission 712.62/63/65, 715.054/062/064

BA26.50-B-1001-01E

Central power outlet flange on primary shaft screw

Nm

239...281

 Command

Number

Designation

Gearbox 712.61/62/63/64/65, 715.054/062/064

BA26.60-B-1001-01E

Safety screws to the housing of the transmission rear part

Nm

30

 Command

Number

Designation

Gearbox 712.61/62/63/64/65, 715.054/062/064

BA26.60-B-1010-01E

Guide pins in the front part of transmission

Nm

120

Repair materials

Number

Designation

Order number

BR00.45-Z-1001-06A

Long-life grease

A 000 989 63 51 11

BR00.45-Z-1015-06A

Vaseline

Friedrich Scharr KG
Liebknechtstr. 50
70565 Stuttgart, Germany
Tel. +49 711 7868-481
Fax +49 711 7868-489
www.scharr.de

BR00.45-Z-1027-06A

Synthetic grease 50 g

A 001 989 32 51 10

BR00.45-Z-1038-01A

Loctite sealant 518

A 004 989 06 20