2. Shutdown SIS
Previous Screen
Product: MULTI TERRAIN LOADER
Model: 247B3 MULTI TERRAIN LOADER ESL
Configuration: 247B3 Multi Terrain Loader ESL00001-UP (MACHINE) POWERED BY C2.2 Engine
Disassembly and Assembly
247B, 247B2, 257B and 257B2 Multi Terrain Loaders Power Train
Media Number -RENR4874-05 Publication Date -01/07/2018 Date Updated -11/07/2018
i02061094
Piston Motor (Hydrostatic) - Disassemble
SMCS - 5058-015-H7
S/N - ESL1-UP
S/N - KB31-UP
S/N - MTL1-5074
S/N - SLK1-7299
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-0520 Driver Gp 1
B 1U-7280 Pin Punch 1
C 1P-0510 Driver Gp 1
D 2P-8312 Retaining Ring Pliers 1
E 1U-7276 Pin Punch 1
F 8B-5144 Bolts (5/8 inch by 18 NF by 3 inch) 2
G 8H-0663 Bearing Puller 1
H 6V-5839 Washers 4
6V-8214 Bolts (6 mm by 1.00 NC by 20 mm) 4
9M-1974 Hard Washers 4
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3. 9X-8267 Washers 4
Start By:
a. Remove track drive. Refer to Disassembly and Assembly, "Track Drive - Remove".
Note: The following procedure is intended for cleaning purposes only.
Illustration 1 g00882206
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
1. Mark the piston motor for assembly purposes. Remove bolts (1). Remove cover (2).
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4. Illustration 2 g00882212
2. Remove gasket (3).
Illustration 3 g00882214
3. Remove washer (4). Remove disc spring (5). Remove fitting (6).
Illustration 4 g00885378
4. Install Tooling (H). Use low pressure compressed air to remove piston (7).
Note: Low pressure air is required in order to allow the piston to release from the motor.
Note: Tooling (H) is required in order to prevent damage to the piston.
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5. Illustration 5 g00882222
5. Remove seal (8) from piston (7).
Illustration 6 g00882227
6. Remove bolts (9). Remove brake housing (10).
Illustration 7 g00882234
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6. Illustration 8 g00882240
7. Use Tooling (A) to remove seal (11) from brake housing (10).
Illustration 9 g00882243
8. Remove discs (12) from the outer spline. Remove discs (13) from the inner spline. Remove
shim (14). Remove O-ring seal (15).
Illustration 10 g00882248
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8. Illustration 14 g00882350
11. Use Tooling (B) to remove distributor (20) from rear case (17). Remove springs (21).
Remove pin (22). Remove O-ring seals (23).
Illustration 15 g00882353
Illustration 16 g00882358
12. Block distributor (20). Use Tooling (C) to remove bushing (24).
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9. Illustration 17 g00882374
13. Remove O-ring seal (25). Remove O-ring seal (26). Remove O-ring seal (27).
Illustration 18 g00886692
14. Remove plug (28). Remove O-ring seal (29).
Illustration 19 g00886645
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10. Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
15. Remove plug (34). Remove O-ring seal (33). Remove spring (32).
16. Remove washer (31). Remove spool (30).
Illustration 20 g00886642
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
17. Remove plug (38). Remove O-ring seal (37). Remove spring (36).
18. Remove washer (35).
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11. Illustration 21 g00883066
19. Remove cam ring (39).
Illustration 22 g00883099
20. Remove rotor (40). Remove O-ring seal (41).
Illustration 23 g00883103
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12. Illustration 24 g00883108
21. Use Tooling (D) to remove retaining ring (42). Remove washer (43). Repeat Step 21 for the
other side.
Illustration 25 g00883145
Illustration 26 g00883168
Note: Return the piston to the original bore.
22. Remove piston (44) from rotor (40). Remove O-ring seal (45) and roller (46) from piston
(44).
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13. Illustration 27 g00883170
23. Use Tooling (E) to remove split ring (47).
Illustration 28 g00883177
24. Remove washer (48).
Illustration 29 g00883179
25. Block front case (49). Use a suitable press to remove spindle (50).
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14. Illustration 30 g00883218
26. Block spindle (50). Use a suitable press to remove studs (51).
Illustration 31 g00883219
27. Remove seal (52) from spindle (50).
Illustration 32 g00883224
28. Use Tooling (F) and Tooling (G) to remove bearing cone (53).
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15. Illustration 33 g00883226
29. Remove bearing cone (54).
Illustration 34 g00883228
30. Remove seal (56). Remove bearing cup (55).
Illustration 35 g00883230
31. Remove seal (58). Remove bearing cup (57). Remove plug (59).
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Thu Nov 7 20:16:41 UTC+0800 2019
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16. Shutdown SIS
Previous Screen
Product: MULTI TERRAIN LOADER
Model: 247B3 MULTI TERRAIN LOADER ESL
Configuration: 247B3 Multi Terrain Loader ESL00001-UP (MACHINE) POWERED BY C2.2 Engine
Disassembly and Assembly
247B, 247B2, 257B and 257B2 Multi Terrain Loaders Power Train
Media Number -RENR4874-05 Publication Date -01/07/2018 Date Updated -11/07/2018
i04590116
Piston Motor (Hydrostatic) - Disassemble - Two Speed
SMCS - 5058-015-H7
S/N - ESL1-UP
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-1854 Retaining Ring Pliers 1
B 7S-8469 Bushing 1
C 1P-0510 Driver Gp 1
D 1P-1863 Retaining Ring Pliers 1
Start By:
a. Remove the motor.
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17. Illustration 1 g02744218
1. Remove nut (1) and valve (2)
Illustration 2 g02744356
2. Remove O-ring seal (3), backup ring (4), O-ring seal (5), backup ring (6), O-ring seal (7),
and O-ring seal (8) from valve (2).
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18. Illustration 3 g02744358
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
3. Use a suitable press in order to remove retaining ring (9) and lock (10).
4. Remove housing (11).
5. Remove the O-ring seal from housing (11).
Illustration 4 g02744436
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
6. Remove springs (12).
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19. 7. Use Tooling (A) in order to remove retaining ring (13).
8. Remove piston (14).
Illustration 5 g02744439
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
9. Use Tooling (A) in order to remove retaining ring (15).
10. Remove piston (16).
Illustration 6 g02744457
11. Remove spring (17).
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20. Illustration 7 g02745158
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
12. Use a suitable press in order to remove pin (18).
13. Remove valve (19).
14. Remove the spring from valve (19).
Illustration 8 g02745161
15. Remove seals (20).
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22. Illustration 12 g02745180
19. Use a suitable press, Tooling (B), Tooling (C), and Tooling (D) in order to remove retaining
ring (24).
20. Remove shim (25).
Illustration 13 g02745196
21. Use a suitable press and Tooling (C) in order to remove shaft (26).
22. Remove bearing cone (27).
Illustration 14 g02745200
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23. Thank you very much for
your reading. Please Click
Here. Then Get COMPLETE
MANUAL. NO WAITING
NOTE:
If there is no response to
click on the link above,
please download the PDF
document first and then
click on it.
24. 23. Remove bearing cone (28) and seal (29).
Illustration 15 g02745202
24. Remove bearing cup (30) and lip seal (31).
Illustration 16 g02745204
25. Remove bearing cup (32).
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Thu Nov 7 20:17:37 UTC+0800 2019
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25. Shutdown SIS
Previous Screen
Product: MULTI TERRAIN LOADER
Model: 247B3 MULTI TERRAIN LOADER ESL
Configuration: 247B3 Multi Terrain Loader ESL00001-UP (MACHINE) POWERED BY C2.2 Engine
Disassembly and Assembly
247B, 247B2, 257B and 257B2 Multi Terrain Loaders Power Train
Media Number -RENR4874-05 Publication Date -01/07/2018 Date Updated -11/07/2018
i05269920
Piston Motor (Hydrostatic) - Disassemble - Final Drive Bench
Method
SMCS - 5058-015-H7
S/N - ESL1-UP
Disassembly Procedure
Table 1
Required Tools
Tools Part Number Part Description Qty
A 1P-1861 Retaining Ring Pliers 1
B 136-1452 Retaining Ring Pliers As 1
C 1P-0074 Slide Hammer Puller Gp 1
D 5F-7339 Adapter 1
E 1P-1859 Retaining Ring Pliers 1
F 5P-5197 Retaining Ring Pliers As 1
G FT-3081 Adapter Plate 1
H
308-5676 Spanner Wrench Assembly(1)
1
329-1669 Spanner Wrench Assembly(2)
1
308-5675 Driver Assembly 1
J 127-8458 Final Drive Bench Ar 1
K 1H-3110 Bearing Puller Gp 1
(1)
6 Pin
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26. (2)
7 Pin
Start By:
a. Remove the piston motor.
Illustration 1 g01509813
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
1. Remove bolts (1) and head (2).
Illustration 2 g01510048
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27. 2. Remove bearing (3) and seal (4).
Illustration 3 g01510076
Personal injury can result from being struck by parts propelled by a
released spring force.
Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
3. Remove plug (5).
Illustration 4 g01510154
4. Remove O-ring seal (8) from plug (5).
5. Remove spring (7) and spool (6).
6. Repeat Step 4 for opposite side.
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