This document provides instructions for disassembling and assembling the travel motor on a 335F excavator. The disassembly process involves removing 27 parts from the travel motor housing including the head, springs, plates, seals and bearing races. The assembly process reverses the disassembly steps and includes lubricating parts and tightening bolts to the specified torques. Special tools are required for removing and installing certain components like retaining rings and bearings. Marks must be made on matching parts to ensure proper reinstallation.
𝘼𝙣𝙩𝙞𝙦𝙪𝙚 𝙋𝙡𝙖𝙨𝙩𝙞𝙘 𝙏𝙧𝙖𝙙𝙚𝙧𝙨 𝙞𝙨 𝙫𝙚𝙧𝙮 𝙛𝙖𝙢𝙤𝙪𝙨 𝙛𝙤𝙧 𝙢𝙖𝙣𝙪𝙛𝙖𝙘𝙩𝙪𝙧𝙞𝙣𝙜 𝙩𝙝𝙚𝙞𝙧 𝙥𝙧𝙤𝙙𝙪𝙘𝙩𝙨. 𝙒𝙚 𝙝𝙖𝙫𝙚 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙥𝙡𝙖𝙨𝙩𝙞𝙘 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙪𝙨𝙚𝙙 𝙞𝙣 𝙖𝙪𝙩𝙤𝙢𝙤𝙩𝙞𝙫𝙚 𝙖𝙣𝙙 𝙖𝙪𝙩𝙤 𝙥𝙖𝙧𝙩𝙨 𝙖𝙣𝙙 𝙖𝙡𝙡 𝙩𝙝𝙚 𝙛𝙖𝙢𝙤𝙪𝙨 𝙘𝙤𝙢𝙥𝙖𝙣𝙞𝙚𝙨 𝙗𝙪𝙮 𝙩𝙝𝙚 𝙜𝙧𝙖𝙣𝙪𝙡𝙚𝙨 𝙛𝙧𝙤𝙢 𝙪𝙨.
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.
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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.:
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• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
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Women and Youth are encouraged to apply even if you don't fall in those sectors.
The Octavia range embodies the design trend of the Škoda brand: a fusion of
aesthetics, safety and practicality. Whether you see the car as a whole or step
closer and explore its unique features, the Octavia range radiates with the
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5 Warning Signs Your BMW's Intelligent Battery Sensor Needs AttentionBertini's German Motors
IBS monitors and manages your BMW’s 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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Here’s a handy guide to dashboard symbols so that you’ll never be confused again!
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Fleet management these days is next to impossible without connected vehicle solutions. Why? Well, fleet trackers and accompanying connected vehicle management solutions tend to offer quite a few hard-to-ignore benefits to fleet managers and businesses alike. Let’s check them out!
In this presentation, we have discussed a very important feature of BMW X5 cars… the Comfort Access. Things that can significantly limit its functionality. And things that you can try to restore the functionality of such a convenient feature of your vehicle.
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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.
2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 335F EXCAVATOR SGJ
Configuration: 335F L Excavator SGJ00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
335F CR Excavator Machine Systems
Media Number -UENR0161-02 Publication Date -01/01/2015 Date Updated -11/01/2018
i05984324
Travel Motor - Disassemble
SMCS - 4351-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
1U-7506 Adapter 1
8T-4244 Nut 6
8T-4223 Hard Washer 6
- Threaded Rod M12 -1.75 by 250 mm (10 inch) 1
B
8T-0651 Bolt 1
8T-4167 Hard Washer 1
C 3E-3882 Eyebolt 1
D 1P-1859 Retaining Ring Pliers 1
E
1P-0510 Driver Gp 1
9S-9152 Bearing Puller Gp 1
F 1P-1861 Retaining Ring Pliers 1
Start By:
a. Remove the travel motor.
1. Fasten the travel motor in Tooling (A) in a vertical position. The weight of the travel motor
is approximately 60 kg (132 lb).
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3. 2. Put an alignment mark across the head and the body of the travel motor for assembly
purposes. The head must be reinstalled to the original orientation on the body of the travel
motor.
Illustration 1 g00887295
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.
Note: During the removal of head (2) from the travel motor, be careful not to damage the
mating surfaces of the components.
3. Remove bolts (1).
4. Remove head (2) from the body of the travel motor.
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4. Illustration 2 g00887302
5. Remove O-ring seal (3), port plate (4), and bearing (5).
Illustration 3 g00887311
6. Remove O-ring seals (6). Remove springs (7).
Illustration 4 g00887331
Illustration 5 g00890074
Example of the use of Tooling (B).
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5. 7. Place a shop towel over brake piston (8). Retain brake piston (8) with Tooling (B). Apply
approximately 525 kPa (75 psi) of shop air pressure to brake release Port (Y). Make sure
that the shop air pressure is free of water. Brake piston (8) will move up the piston guide,
and out of the piston guide. Remove brake piston (8) from the body of the travel motor.
Illustration 6 g00887336
8. Remove seal (9) and backup ring (10) from the brake piston.
9. Remove seal (11) and backup ring (12) from the brake piston.
Illustration 7 g00887355
10. Remove plates (13) and friction discs (14).
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6. Illustration 8 g02107957
Illustration 9 g00887405
Illustration 10 g00887424
11. Install Tooling (C) into shaft (15). Use a prybar to remove the rotating assembly (16) from
the housing.
12. Remove Tooling (C) from shaft (15).
13. Remove shaft (15) from rotating assembly (16).
Illustration 11 g00887426
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7. 14. Use Tooling (D) in order to remove retaining ring (17) from shaft (15).
Illustration 12 g00887445
Illustration 13 g00887463
15. Use a suitable press in order to remove bearing race (18) from shaft (15).
16. Rotate shaft (15). Use a suitable press and tooling (E) in order to remove bearing race (19)
from shaft (15).
Illustration 14 g00887501
17. Remove cam plate (20) from barrel assembly (21).
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8. Illustration 15 g00887520
18. Remove piston assemblies and retainer plate (22) from barrel assembly (21).
Note: Place marks on the pistons and the barrel assembly. The pistons must be returned to
the original position.
Illustration 16 g00887558
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.
19. Remove ball (23) and springs (24).
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9. Illustration 17 g02107975
20. Remove bearing (25).
21. Remove keys (26) and locating pins (not shown) from the body of the travel motor.
Illustration 18 g00887589
22. Rotate the housing. Use Tooling (F) in order to remove retaining ring (27).
23. Remove lip seal (28).
Illustration 19 g00887619
24. Remove bolts (29) and cover (30).
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10. Illustration 20 g00887729
25. Remove seal (31) and backup ring (32).
Illustration 21 g00887754
26. Remove piston actuator (33) and seal (34).
Illustration 22 g00887762
27. Remove O-ring seal (35) from the housing of the travel motor.
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11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 335F EXCAVATOR SGJ
Configuration: 335F L Excavator SGJ00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
335F CR Excavator Machine Systems
Media Number -UENR0161-02 Publication Date -01/01/2015 Date Updated -11/01/2018
i05984353
Travel Motor - Assemble
SMCS - 4351-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
1U-7506 Adapter 1
8T-4244 Nut 6
8T-4223 Hard Washer 6
- Threaded Rod M12 -1.75 X 250 mm (10 inch) 1
C 3E-3882 Eyebolt 1
D 1P-1859 Retaining Ring Pliers 1
E
1P-0510 Driver Gp 1
9S-9152 Bearing Puller Gp 1
F 1P-1861 Retaining Ring Pliers 1
G - Loctite 242 -
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12. Illustration 1 g00887762
1. Install O-ring seal (35) onto the housing of the travel motor.
Illustration 2 g00887754
2. Install seal (34) and piston actuator (33). Lubricate the surfaces of piston actuator (33) with
lubricant.
Illustration 3 g00887729
3. Install backup ring (32) and seal (31).
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13. Illustration 4 g00887619
4. Install cover (30) and bolts (29). Tighten bolts (29) to a torque of 28 ± 7 N·m
(248 ± 62 lb in).
Illustration 5 g00887589
5. Apply Tooling (G) to the mating surface of lip seal (28). Use Tooling (E) in order to install
lip seal (28). Lubricate the sealing lip of lip seal (28) with lubricant.
6. Use Tooling (F) in order to install retaining ring (27).
Illustration 6 g02107975
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14. 7. Rotate the housing.
8. Install keys (26) and locating pins (not shown) into the body of the travel motor.
9. Install bearing (25).
Illustration 7 g00887558
10. Install springs (24) into the barrel assembly. Install ball (23) onto springs (24). Lubricate
ball (23) with lubricant.
Illustration 8 g00887520
11. Lubricate the piston assemblies with lubricant. Install piston assemblies and retainer plate
(22) into barrel assembly (21).
Note: Take note of the mark on the piston assembly and the barrel assembly. The pistons
must be returned to the same position.
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15. Illustration 9 g00887501
12. Lubricate cam plate (20) with lubricant. Install cam plate (20) onto barrel assembly (21).
Illustration 10 g00888697
13. Install shaft (15) into a suitable press. Install bearing race (19) onto shaft (15).
Illustration 11 g00887426
14. Rotate shaft (15) in the suitable press. Use Tooling (D) to install retaining ring (17) onto
shaft (15).
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16. Illustration 12 g00888710
15. Install bearing race (18) onto shaft (15).
Note: Bearing race (18) must contact retaining ring (17).
Illustration 13 g00887405
16. Install Tooling (C) into shaft (15). Install shaft (15) into rotating assembly (16).
17. Place the pump housing into Tooling (A).
Illustration 14 g03748272
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17. 18. Use Tooling (C) in order to install rotating assembly (16) into the housing.
Illustration 15 g03748280
Illustration 16 g03748301
19. The notches in cam plate (20) must align with keys (26). The keys are located in the bottom
of the housing of the travel motor.
Illustration 17 g00887355
20. Install plates (13) and friction discs (14) into the housing.
Note: Install the plates and the discs alternately.
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18. Illustration 18 g00887336
21. Install backup ring (12) and seal (11) onto the brake piston.
22. Install backup ring (10) and seal (9) onto the brake piston.
Illustration 19 g00888967
23. Rotate brake piston (8).
24. Install brake piston (8) into the housing.
Note: Brake piston (8) must be level upon installation in order to prevent damage to the O-
ring seals.
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19. Illustration 20 g00887311
25. Install springs (7) and O-ring seals (6).
Illustration 21 g00887302
26. Lubricate port plate (4) with lubricant. Install O-ring seal (3), port plate (4) and bearing (5).
Illustration 22 g00887295
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20. Improper assembly of parts that are spring loaded can cause bodily
injury.
To prevent possible injury, follow the established assembly procedure
and wear protective equipment.
27. Install head (2) onto the body of the travel motor.
Note: During the installation of head (2) onto the travel motor, be careful not to damage the
mating surfaces of the components.
28. Install bolts (1). Tighten bolts (1) to a torque of 240 ± 40 N·m (177 ± 30 lb ft).
End By:
a. Install the travel motor.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sun Oct 4 11:18:56 UTC+0800 2020
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21. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 335F EXCAVATOR SGJ
Configuration: 335F L Excavator SGJ00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
335F CR Excavator Machine Systems
Media Number -UENR0161-02 Publication Date -01/01/2015 Date Updated -11/01/2018
i05984881
Final Drive - Disassemble
SMCS - 4050-015
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 439-3940 Bracket As 3
B 154-6183 Forcing Bolts 3
C 439-3941 Link Bracket As 3
Start By:
a. Remove the final drive and the travel motor.
Illustration 1 g02131413
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22. 1. Attach Tooling (A) and a suitable lifting device to cover (2). The weight of cover (2) is
approximately 20 kg (45 lb). Remove bolts (1) and cover (2).
Illustration 2 g02131414
2. Remove plate (3) from cover (2).
Illustration 3 g02131415
3. Remove sun gear (4), spacer (5), and planetary gear assembly (6).
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23. Illustration 4 g02131875
4. Remove retaining ring (7), washer (8), planetary gear (9), roller bearing (11), and washer
(12) from carrier assembly (13).
5. Remove retaining ring (10) and sun gear (14) from carrier assembly (13).
Illustration 5 g02131876
6. Remove spacer (16).
7. Attach Tooling (A) and a suitable lifting device to planetary gear assembly (15). The weight
of planetary gear assembly (15) is approximately 32 kg (70 lb). Remove planetary gear
assembly (15).
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24. Illustration 6 g02131877
8. Drive spring pin (17) into planetary shaft (18) with a suitable hammer and a suitable punch.
9. Remove planetary shaft (18), washer (20), roller bearing (22), planetary gear (23), and
washer (24) from the carrier assembly (21).
10. Remove spring pin (17) from planetary shaft (18) with a suitable hammer and a suitable
punch.
11. Remove retaining ring (19) and sun gear (25) from carrier assembly (21).
Illustration 7 g02131878
12. Remove spacer (26).
13. Attach Tooling (A) and a suitable lifting device to ring gear (27). The weight of ring gear
(27) is approximately 70 kg (155 lb). Remove bolts (28) and ring gear (27).
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25. Illustration 8 g02131879
14. Remove O-ring seal (29).
15. Attach Tooling (A) and a suitable lifting device to planetary gear assembly (30). The weight
of planetary gear assembly (30) is approximately 57 kg (125 lb). Remove planetary gear
assembly (30).
Illustration 9 g02131881
16. Drive spring pin (31) into planetary shaft (32) with a suitable hammer and a suitable punch.
17. Remove planetary shaft (32), washer (33), roller bearings (35), planetary gear (36), and
washer (36) from the carrier assembly (34).
18. Remove spring pin (31) from planetary shaft (32) with a suitable hammer and a suitable
punch.
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26. Illustration 10 g02131882
Illustration 11 g02131885
19. Remove bolts (38). Use Tooling (B) in order to remove gear (39).
Illustration 12 g02131886
20. Remove shims (40).
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27. Illustration 13 g02131887
21. Attach Tooling (C) and a suitable lifting device to sprocket housing (41). The weight of
sprocket housing (41) is approximately 107 kg (235 lb). Remove sprocket housing (41) and
roller bearing (42).
Illustration 14 g02131888
22. Remove bearing races (43) and Duo-Cone seal (44) from sprocket housing (41).
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28. Illustration 15 g02132155
23. Remove Duo-Cone seal (45) and roller bearing (47) from motor housing (48). The weight of
motor housing (48) is approximately 91 kg (200 lb).
24. If necessary, remove dowels (46) from motor housing (48).
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Sun Oct 4 11:19:52 UTC+0800 2020
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29. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 335F EXCAVATOR SGJ
Configuration: 335F L Excavator SGJ00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
335F CR Excavator Machine Systems
Media Number -UENR0161-02 Publication Date -01/01/2015 Date Updated -11/01/2018
i05984911
Final Drive - Assemble
SMCS - 4050-016
Assembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A 439-3940 Bracket As 3
B 154-6183 Forcing Bolts 3
C 439-3941 Link Bracket As 3
D - Loctite C5-A Copper Anti-Seize Lubricant -
E 1U-9895 Crossblock 1
F 6V-2012 Depth Micrometer 1
G 6V-7059 Micrometer 1
H - Loctite 242 -
J 6V-2055 Grease -
K - Loctite 17430 -
L 8T-9206 Seal Installer 1
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31. Illustration 1 g02132155
1. Apply Tooling (D) to the surface of dowels (46). Install dowels (46).
2. Raise the temperature of roller bearing (47). Install the roller bearing (47) on motor housing
(48).
3. Install Duo-Cone seal (45).
Illustration 2 g02131888
4. Lower the temperature of bearing races (43). Install bearing races (43) in sprocket housing
(41).
5. Install Duo-Cone seal (44).
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32. Illustration 3 g02131887
6. Attach Tooling (C) and a suitable lifting device to sprocket housing (41). The weight of
sprocket housing (41) is approximately 107 kg (235 lb). Install sprocket housing (41).
7. Raise the temperature of roller bearing (42). Install the roller bearing (42).
Illustration 4 g02135728
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335F L Excavator SGJ00001-UP (MACHINE) POWERED BY C7.1 Engine(M00861...
2020/10/4
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