The document provides step-by-step instructions to disassemble a travel motor on a 349F and 349F L excavator. It lists 27 steps to remove components like plugs, seals, springs, pistons, plates, and housing pieces. Tools required include lifting devices, bolts, nuts, and specialty pullers and presses. Safety precautions are provided to wear protective equipment when removing parts with stored spring energy.
๐ผ๐ฃ๐ฉ๐๐ฆ๐ช๐ ๐๐ก๐๐จ๐ฉ๐๐ ๐๐ง๐๐๐๐ง๐จ ๐๐จ ๐ซ๐๐ง๐ฎ ๐๐๐ข๐ค๐ช๐จ ๐๐ค๐ง ๐ข๐๐ฃ๐ช๐๐๐๐ฉ๐ช๐ง๐๐ฃ๐ ๐ฉ๐๐๐๐ง ๐ฅ๐ง๐ค๐๐ช๐๐ฉ๐จ. ๐๐ ๐๐๐ซ๐ ๐๐ก๐ก ๐ฉ๐๐ ๐ฅ๐ก๐๐จ๐ฉ๐๐ ๐๐ง๐๐ฃ๐ช๐ก๐๐จ ๐ช๐จ๐๐ ๐๐ฃ ๐๐ช๐ฉ๐ค๐ข๐ค๐ฉ๐๐ซ๐ ๐๐ฃ๐ ๐๐ช๐ฉ๐ค ๐ฅ๐๐ง๐ฉ๐จ ๐๐ฃ๐ ๐๐ก๐ก ๐ฉ๐๐ ๐๐๐ข๐ค๐ช๐จ ๐๐ค๐ข๐ฅ๐๐ฃ๐๐๐จ ๐๐ช๐ฎ ๐ฉ๐๐ ๐๐ง๐๐ฃ๐ช๐ก๐๐จ ๐๐ง๐ค๐ข ๐ช๐จ.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
๐ผ๐ฃ๐ฉ๐๐ฆ๐ช๐ ๐๐ก๐๐จ๐ฉ๐๐ ๐๐ง๐๐๐๐ง๐จ ๐๐จ ๐ซ๐๐ง๐ฎ ๐๐๐ข๐ค๐ช๐จ ๐๐ค๐ง ๐ข๐๐ฃ๐ช๐๐๐๐ฉ๐ช๐ง๐๐ฃ๐ ๐ฉ๐๐๐๐ง ๐ฅ๐ง๐ค๐๐ช๐๐ฉ๐จ. ๐๐ ๐๐๐ซ๐ ๐๐ก๐ก ๐ฉ๐๐ ๐ฅ๐ก๐๐จ๐ฉ๐๐ ๐๐ง๐๐ฃ๐ช๐ก๐๐จ ๐ช๐จ๐๐ ๐๐ฃ ๐๐ช๐ฉ๐ค๐ข๐ค๐ฉ๐๐ซ๐ ๐๐ฃ๐ ๐๐ช๐ฉ๐ค ๐ฅ๐๐ง๐ฉ๐จ ๐๐ฃ๐ ๐๐ก๐ก ๐ฉ๐๐ ๐๐๐ข๐ค๐ช๐จ ๐๐ค๐ข๐ฅ๐๐ฃ๐๐๐จ ๐๐ช๐ฎ ๐ฉ๐๐ ๐๐ง๐๐ฃ๐ช๐ก๐๐จ ๐๐ง๐ค๐ข ๐ช๐จ.
Over the 10 years, we have gained a strong foothold in the market due to our range's high quality, competitive prices, and time-lined delivery schedules.
Why Is Your BMW X3 Hood Not Responding To Release CommandsDart Auto
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Experiencing difficulty opening your BMW X3's hood? This guide explores potential issues like mechanical obstruction, hood release mechanism failure, electrical problems, and emergency release malfunctions. Troubleshooting tips include basic checks, clearing obstructions, applying pressure, and using the emergency release.
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Learn what "PARKTRONIC Inoperative, See Owner's Manual" means for your Mercedes-Benz. This message indicates a malfunction in the parking assistance system, potentially due to sensor issues or electrical faults. Prompt attention is crucial to ensure safety and functionality. Follow steps outlined for diagnosis and repair in the owner's manual.
Comprehensive program for Agricultural Finance, the Automotive Sector, and Empowerment . We will define the full scope and provide a detailed two-week plan for identifying strategic partners in each area within Limpopo, including target areas.:
1. Agricultural : Supporting Primary and Secondary Agriculture
โข Scope: Provide support solutions to enhance agricultural productivity and sustainability.
โข Target Areas: Polokwane, Tzaneen, Thohoyandou, Makhado, and Giyani.
2. Automotive Sector: Partnerships with Mechanics and Panel Beater Shops
โข Scope: Develop collaborations with automotive service providers to improve service quality and business operations.
โข Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
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We will also prioritize Industrial Economic Zone areas and their priorities.
Sign up on https://profilesmes.online/welcome/
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2. Generate revenue
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IBS monitors and manages your BMWโs battery performance. If it malfunctions, you will have to deal with an array of electrical issues in your vehicle. Recognize warning signs like dimming headlights, frequent battery replacements, and electrical malfunctions to address potential IBS issues promptly.
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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 349F L EXCAVATOR BZ2
Configuration: 349F & 349F L Excavators BZ200001-UP (MACHINE) POWERED BY C13 Engine
Disassembly and Assembly
349F and 352F Excavators Machine Systems
Media Number -UENR0194-04 Publication Date -01/02/2018 Date Updated -21/02/2018
i04243909
Travel Motor - Disassemble
SMCS - 4351-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 138-7574 Link Bracket 1
B - Bolt M4 x 0.7 1
C 6V-3010 Puller Gp 1
D 3E-3879 Eyebolt 1
E 9S-9152 Bearing Puller Gp 1
Start By:
a. Remove the travel motor.
1. Drain the travel motor.
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3. Illustration 1 g02419258
2. Remove O-ring seal (1) from motor housing (2).
Illustration 2 g02419296
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. Attach Tooling (A) onto head assembly (3). Remove bolts (4). Use Tooling (A) and a
suitable lifting device to remove head (3). The weight of head assembly (3) is
approximately 40 kg (90 lb).
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4. Illustration 3 g02419358
4. Remove plate (5) from head (3).
Illustration 4 g02419359
5. Remove bearing (6) from head assembly (3).
6. Remove orifice (7), spring (8), and ball (9).
7. Remove O-ring seal (10) from head assembly (3).
Illustration 5 g02419416
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5. 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.
8. Remove adapter (11), spool (12), and spring (13) from head assembly (3).
Illustration 6 g02419439
9. Use Tooling (B) in order to remove retainers (14) from head assembly (3).
10. Remove O-ring seals (16) and backup rings (15) from adapters (14).
11. Remove balls (17) from head assembly (3).
Illustration 7 g02419577
12. Remove springs (18) from brake housing (20).
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6. 13. Remove O-ring seals (19) from motor housing (2).
Illustration 8 g02420880
14. Use Tooling (C) in order to remove brake housing (20) from motor housing (2).
Illustration 9 g02419659
15. Remove backup ring (21) and O-ring seal (22) from brake piston (20).
16. Remove O-ring seal (23) and backup ring (24) from brake piston (20).
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7. Illustration 10 g02419858
17. Attach Tooling (D) to shaft assembly (25).
18. Use Tooling (D) and a suitable lifting device in order to lift the rotating group from motor
housing (2). The weight of the rotating group is approximately 30 kg (65 lb).
Illustration 11 g02420501
19. Remove plates (26) and friction disks (27) from barrel assembly (28).
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8. Illustration 12 g02420544
20. Remove barrel assembly (28) and swashplate (29) from shaft assembly (25).
Illustration 13 g02420578
21. Remove plate (31) and pistons (30) from barrel assembly (28).
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9. Illustration 14 g02420596
22. Remove bearing (32), thin shim (33), Belleville washers (34), and barrel spacer (35) from
barrel assembly (28).
Illustration 15 g02420937
23. Use a suitable press in order to remove bearing (36) from shaft assembly (25).
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10. Illustration 16 g02421036
24. Use Tooling (E) and a suitable press in order to remove inner race (37) from shaft assembly
(25).
Illustration 17 g02420998
Illustration 18 g02421000
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11. 25. Remove keys (38) and pins (39) from motor housing (2).
Illustration 19 g02421056
26. Remove plug (40) and the O-ring seal. Remove actuator piston (41).
27. Remove retaining ring (42) and seal (43) from motor housing (2).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Sep 21 21:13:06 UTC+0800 2020
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12. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 349F L EXCAVATOR BZ2
Configuration: 349F & 349F L Excavators BZ200001-UP (MACHINE) POWERED BY C13 Engine
Disassembly and Assembly
349F and 352F Excavators Machine Systems
Media Number -UENR0194-04 Publication Date -01/02/2018 Date Updated -21/02/2018
i07203491
Travel Motor - Disassemble
SMCS - 4351-015
Disassemble Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 1P-2420 Transmission Repair Stand 1
B 421-5662 Lifting Eye Assembly 1
C
154-6182 M12x1.75 mm Forcing Bolt 2
6V-8149 M12x1.75 mm Nut 4
5P-8245 M12 Hard Washer 4
D
- M3x0.5 Threaded Rod 1
3K-3068 3 mm Thrust Washer 1
3C-6969 M3x0.5 Nut 2
E
8T-0276 M8x45mm Bolt 2
9M-1974 M8 Hard Washer 2
Start By:
a. Remove travel motor.
NOTICE
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13. Care must be taken to ensure that fluids are contained during
performance of inspection, maintenance, testing, adjusting, and repair
of the product. Be prepared to collect the fluid with suitable containers
before opening any compartment or disassembling any component
containing fluids.
Refer to Special Publication, NENG2500, "Dealer Service Tool
Catalog" for tools and supplies suitable to collect and contain fluids on
Catยฎ
products.
Dispose of all fluids according to local regulations and mandates.
Illustration 1 g06252257
1. Use Tooling (B) and a suitable lifting device to position travel motor (1) in a vertical
position on Tooling (A). The weight of travel motor (1) is approximately 136 kg (300 lb).
Use Tooling (C) to attach travel motor (1) to Tooling (A).
Illustration 2 g06252275
2. Remove plugs (2), plug (3), plug (4), and the O-ring seals.
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14. 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.
Illustration 3 g06252280
Illustration 4 g06252989
3. Remove plug (6) and the O-ring seal.
4. Remove plug (5), stopper (7), and ball (8).
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15. Illustration 5 g06255756
Illustration 6 g06255791
5. Use Tooling (D) and a suitable washer to extract seat (8A).
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.
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16. Illustration 7 g06252992
Illustration 8 g06252996
6. Remove plugs (9) and the O-ring seals.
7. Remove plug (10), spool (11), spring (12), and the O-ring seal.
Illustration 9 g06253028
8. Remove plug (13), valve (14) , and the O-ring seals.
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17. Illustration 10 g06253047
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. Remove the top two nuts and washers from Tooling (C).
10. Remove bolts (15).
11. Use Tooling (B) and a suitable lifting device to remove motor head assembly (16). The
weight of motor head assembly (16) is approximately 45 kg (100 lb). Remove motor head
assembly (16).
Illustration 11 g06253060
12. Remove bearing (17) and O-ring seal (18).
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18. Illustration 12 g06253330
13. Reinstall the washers and nuts from Tooling (C) that were removed in a previous Step.
14. Remove springs (19), O-ring seal (20), port plate (21), O-ring seal (22), plug (23), and the O
-ring seal.
Note: Port plate (21) may still be adhered to the bottom of motor head assembly (16).
Illustration 13 g06253333
15. Remove orifice (24) and orifice (25).
Illustration 14 g06253335
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19. 16. Remove plug (26).
Illustration 15 g06253475
17. Use Tooling (E) and suitable prying devices to remove piston assembly (27).
Illustration 16 g06253502
Illustration 17 g06253508
Typical example.
18. Remove separator plates (28) and friction plates (29). Note the alternating order of separator
plates (28) and friction plates (29) for assembly purposes.
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20. Illustration 18 g06253734
19. Remove barrel assembly (30).
Note: Do not allow the components of barrel assembly (30) to come apart while you
remove barrel assembly (30). The components of barrel assembly (30) must be reinstalled
into the original positions.
Illustration 19 g06253741
20. Remove piston assemblies (31) and retainer (32).
Note: Mark the component locations for assembly purposes before you disassemble the
barrel assembly.
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.
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21. Illustration 20 g06253748
21. Remove guide (33).
Illustration 21 g06253755
22. Remove springs (34).
Illustration 22 g06254252
23. Put location marks on swashplate (35) for assembly purposes. Remove swashplate (35).
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22. Illustration 23 g06254282
24. Remove snap ring (37) and roller (36).
Illustration 24 g06254306
25. Remove keys (38).
Illustration 25 g06254363
26. Remove snap ring (40).
27. Use a soft faced hammer to remove shaft assembly (39).
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23. Illustration 26 g06254423
28. Remove snap ring (41).
29. Use a suitable press to remove bearing (42) from shaft assembly (39).
Illustration 27 g06254449
30. Remove O-ring seal (43) and O-ring seal (44).
Illustration 28 g06254465
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24. Suggest:
If the above button click is invalid.
Please download this document
first, and then click the above link
to download the complete manual.
Thank you so much for reading
25. Illustration 29 g06254467
31. Remove plug (45) and use compressed air to remove piston (46).
Illustration 30 g06254480
32. Remove lip seal (47).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Sep 21 21:14:02 UTC+0800 2020
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