ar2610t0023u

Remove/install transmission upwards

Tip ar · temă 26.10 · versiune 0100 · 2015-06-23

Valabil pentru: Transmission 718.841 in model NMB436.330

Nu este disponibil în „ro”; afișat în Engleză.

Încadrare

Grupă funcțională 2 Sistem de rulare › 26 Cutie de viteze mecanică › 26.10 Cutie de viteze completă — Seria 436 (modele 330)

EinPAS 17 Grup motopropulsor/Punte › 17.20 Cutie de viteze › 17.20.80 Cutie de viteze completă — Seria 436 (modele 330)

Valabil și pentru motoare/cutii de viteze: 718 841

AR26.10-T-0023U

Remove/install transmission upwards

17.6.15

Transmission

718.841 in model NMB436.330

Remove/install transmission upwards

G26.10-3173-09

1

Compressed-air line

6

Screw

11

Bolts

2

Pressure limiting valve

7

Screw

12

Propeller shaft

3

Shield

8

Torque tube

13

Transfer case housing

4

Drive shaft

9

Torque tube

5

Transmission wiring harness

10

Bolts

Remove/install transmission upwards

14

Compressed-air line

15

Bracket

16

Bolts

17

Bolts

18

Right transmission bracket

19

Left transmission bracket

20

Bolts

21

Bolts

22

Right transmission bearing

23

Left transmission mount

G26.10-3178-06

Remove/install transmission upwards

24

Bracket

25

Gear cylinder

27

Bracket

G26.00-3168-11

Notes on self-locking nuts and bolts

AH00.00-N-0001-01A

Remove/install

1

Remove structure over transmission

2

Remove spare tire

3

Depress brake pedal several times in order to depressurize compressed air system

4

Tilt cab into repair position

AR60.80-T-0010U

5

Disconnect compressed air line (1) from pressure limiting valve (2)

6

Remove shield (3)

7

Detach drive shaft (4) from transmission

Screw/bolt, drive shaft to transmission flange

*BA26.10-N-1001-01H

8

Remove transmission wiring harness (5) from transmission

Installation: Replace cable tie.

9

Mark and disconnect all electrical connections on the transmission wiring harness (5)

Installation: Pay attention to the markings on the electrical connectors.

10

Mark and detach all air lines on the transmission wiring harness (5)

Installation: Note markings on air lines.

11

Loosen vent lines of front and rear axle at transmission

12

Detach compressed air line (14) from transmission

Danger !

Risk of poisoning from swallowing brake fluid. Risk of injury from skin and eye contact with brake fluid

Only pour brake fluid into suitable and appropriately marked containers. Wear protective clothing and eye protection when handling brake fluid.

AS42.50-Z-0001-01A

13

Completely remove the brake lines mounted to the bracket (15) and seal the fitting for the brake lines using suitable stop plug

Notes on repairs to brake system

AH42.00-P-0003-01A

Brake fluid notes

AH42.50-P-0001-01A

Collect escaping brake fluid.

14

Mark installation position of torque ball housing on rear axle to transfer case housing (13)

15

Remove bolts (7) from torque ball housing

Bolt, torque ball housing to transfer case

*BA35.30-N-1013-02C

16

Secure torque tube (9) at top of frame using a tensioning strap


The torque tube (9) must be fixed into place in the installation position.
Otherwise the brake lines may be damaged.

17

Using chain hoist, pull rear axle away from transfer case housing (13) until the bolts (11) of the drive shaft are accessible

Installation: Note marked installation position on torque ball housing.
Clean sealing surfaces on torque ball housing and transfer case housing (13) and coat with sealant.

Loctite 5203 sealant

*BR00.45-Z-1015-01A

18

Remove torque ball shell halves in torque ball housing on rear axle and mark installation location of torque ball shell halves

Installation: The torque ball shell halves must be installed again at the same position.
Clean the torque ball shell halves and coat with long-life grease.

Long-life grease

*BR00.45-Z-1001-06A

19

Insert a wooden block between torque tube (9) and transfer case housing (13)

20

Remove screws/bolts (11)

Bolt, propeller shaft to rear axle output shaft flange

*BA41.10-N-1002-01J

21

Mark installation position of torque ball housing on front axle to transfer case housing (13)

22

Remove bolts (6) from torque ball housing

Bolt, torque ball housing to transfer case

*BA33.30-N-1008-01F

23

Secure torque tube (8) at top of frame using a tensioning strap


The torque tube (8) must be fixed into place in the installation position.
Otherwise the brake lines may be damaged.

24

Using chain hoist pull front axle away from transfer case housing (13) until bolts (10) of drive shaft (12) are accessible

Installation: Clean sealing surfaces on torque ball housing and coat with sealant.
Note marked installation position of torque ball housing.

Loctite 5203 sealant

*BR00.45-Z-1015-01A

25

Remove torque ball shell halves in torque ball housing on front axle and mark installation location of torque ball shell halves

Installation: The torque ball shell halves must be installed again at the same position.
Clean the torque ball shell halves and coat with long-life grease.

Long-life grease

*BR00.45-Z-1001-06A

26

Insert a wooden block between torque tube (8) and transfer case

27

Remove bolts (10)

Bolt, propeller shaft to front axle output flange

*BA41.10-N-1001-01J

28

Mount bracket (27) to gear cylinder (25)

AR26.10-T-0020-07U

Bolt, gear cylinder to cover

*BA26.30-N-1001-01F

Transmission removal fixture

*718589016100

29

Mount hoisting crane with hoist cable onto bracket (24, 27)

30

Use hoisting crane to raise transmission slightly

31

Remove bolts (16, 20) from right transmission bracket (18)

Screw/bolt, right transmission bracket to transmission

*BA26.10-N-1006-01H

32

Remove spacer between right transmission bracket (18) and transmission

33

Remove bolts (17, 21) from left transmission bracket (19)

Screw/bolt, left transmission bracket to transmission

*BA26.10-N-1007-01H

34

Remove spacer between left transmission bracket (19) and transmission

35

Remove transmission

Adjust preload of torque tube to torque ball housing

AR41.10-T-0020-03U


During the lifting operation, check that all lines and components between the transmission and frame are free of tension.
Otherwise damage could occur to the lines or components.

Installation: Before installation of the transmission, the pre-tensions on the torque tubes (8, 9) must be set to the torque ball housings.

Installation flange

*425589005900

Check

36

Check bolts on right transmission mount (22) and left transmission mount (23) are firmly seated on the frame

Screw/bolt, right transmission mount to frame

*BA26.10-N-1008-01H

Screw/bolt, left transmission mount to frame

*BA26.10-N-1009-01H

37

Install in the reverse order

38

Check transmission oil level

AP26.00-T-2601D

39

Bleed brake system

AR42.10-T-0010U

40

Perform long initialization sequence

AR54.21-T-0007-02U

41

Conduct a road test

Update Vehicle Documentation (VeDoc)

42

Document transmission number in Vehicle Documentation (VeDoc)

Only when transmission has been replaced.

Manual transmission, complete

Number

Designation

Transmission 718.841 in model 436.330

BA26.10-N-1001-01H

Screw/bolt, drive shaft to transmission flange

Nm

57

Manual transmission, complete

Number

Designation

Transmission 718.841 in model 436.330

BA26.10-N-1006-01H

Screw/bolt, right transmission bracket to transmission

Nm

150

Manual transmission, complete

Number

Designation

Transmission 718.841 in model 436.330

BA26.10-N-1007-01H

Screw/bolt, left transmission bracket to transmission

M16x1.5

Nm

340

M18x1.5

Nm

Manual transmission, complete

Number

Designation

Transmission 718.841 in model 436.330

BA26.10-N-1008-01H

Screw/bolt, right transmission mount to frame

Nm

180

Manual transmission, complete

Number

Designation

Transmission 718.841 in model 436.330

BA26.10-N-1009-01H

Screw/bolt, left transmission mount to frame

Nm

180

Cover

Number

Designation

Transmission 718.840/841

BA26.30-N-1001-01F

Bolt, gear cylinder to cover

Nm

80

Front axle drive

Number

Designation

Front axle 737.365/375 with transmission 718.841

Front axle 737.366/376 with transmission 718.841

BA33.30-N-1008-01F

Bolt, torque ball housing to transfer case

Nm

60

60

Rear axle drive

Number

Designation

Rear axle 747.366

Rear axle 747.375

BA35.30-N-1013-02C

Bolt, torque ball housing to transfer case

Nm

60

60

Rear axle drive

Number

Designation

Rear axle 747.376

BA35.30-N-1013-02C

Bolt, torque ball housing to transfer case

Nm

60

Propeller shaft

Number

Designation

Model 436

BA41.10-N-1001-01J

Bolt, propeller shaft to front axle output flange

Nm

100

Propeller shaft

Number

Designation

Model 436

BA41.10-N-1002-01J

Bolt, propeller shaft to rear axle output shaft flange

Nm

100

Remove/install transmission upwards
Remove/install transmission upwards

718 589 01 61 00

Transmission removal fixture

425 589 00 59 00

Installation flange

Repair materials

Number

Designation

Order number

BR00.45-Z-1001-06A

Long-life grease

A 000 989 63 51 11

BR00.45-Z-1015-01A

Loctite 5203 sealant

A 002 989 71 20 10

Documente menționate