The document provides disassembly instructions for a 330D2 and 330D2 L excavator travel motor in 28 steps. It begins by having the technician thoroughly clean and secure the travel motor vertically before disassembling. The steps then carefully describe removing components like the head, brake piston, plates, seals, bearings, and more. Pictures accompany each step to illustrate the proper procedure. Safety notices are included to handle fluids and springs carefully.
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Upgrading the brakes of your car? Keep these things in mind before doing so. Additionally, start using an OBD 2 GPS tracker so that you never miss a vehicle maintenance appointment. On top of this, a car GPS tracker will also let you master good driving habits that will let you increase the operational life of your car’s brakes.
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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: Develop collaborations with automotive service providers to improve service quality and business operations.
• Target Areas: Polokwane, Lephalale, Mokopane, Phalaborwa, and Bela-Bela.
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• Scope: Provide business support support and training to women-owned businesses, promoting economic inclusion.
• Target Areas: Polokwane, Thohoyandou, Musina, Burgersfort, and Louis Trichardt.
We will also prioritize Industrial Economic Zone areas and their priorities.
Sign up on https://profilesmes.online/welcome/
To be eligible:
1. You must have a registered business and operate in Limpopo
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3. Sectors : Agriculture ( primary and secondary) and Automative
Women and Youth are encouraged to apply even if you don't fall in those sectors.
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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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2. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 330D2 EXCAVATOR EBP
Configuration: 330D2 L Excavator EBP00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
326D2, 329D2 and 330D2 Excavators Machine Systems
Media Number -UENR6134-08 Publication Date -01/09/2018 Date Updated -12/09/2018
i01219550
Travel Motor - Disassemble
SMCS - 4351-015
S/N - DTG1-UP
S/N - EBP1-UP
S/N - EX71-UP
S/N - FEX1-UP
S/N - HSP1-UP
S/N - JFG1-UP
S/N - KER1-UP
S/N - LJE1-UP
Disassembly Procedure
Start By:
a. Remove the travel motor.
Reference: Refer to Disassembly and Assembly, "Travel Motor - Remove" in this manual.
NOTICE
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.
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3. Refer to Special Publication, NENG2500, "Caterpillar Dealer Service
Tool Catalog" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
1. Thoroughly clean the outside of the travel motor prior to disassembly.
2. Fasten the travel motor to a suitable holding fixture in a vertical position. The weight of the
travel motor is 60 kg (132 lb).
3. Put an alignment mark across the head and the body of the travel motor for assembly
purposes. The head must be reinstalled in the head's original position on the body of the
travel motor.
Illustration 1 g00510326
Note: During the removal of head (2) from the body of the travel motor, be careful not to
scratch or damage the mating surfaces of the components.
4. Remove socket head bolts (1).
5. Remove head (2) from the body of the travel motor.
Illustration 2 g00510341
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4. Illustration 3 g00510349
6. Turn over head (2).
7. Remove O-ring seal (6), shims (5), port plate (4), and bearing (3) from the head.
8. Remove the two check valve assemblies from the head.
Note: There is a retainer under spring (9). This retainer is a press fit in head (2). Do not
remove the retainer.
9. Insert a dowel rod with a small diameter into hole (X). Tap the dowel rod with a plastic
hammer in order to remove spring (9), poppet (8) and seat (7) from the head.
Illustration 4 g00510351
10. Remove three fittings (10) and plugs (11) from the head. Remove the O-ring seal from each
fitting.
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5. Illustration 5 g00510352
11. Remove three O-ring seals (12) and washer set (13) from the body of the travel motor.
12. Place a shop towel over brake piston (14). Retain brake piston (14) by hand, and 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 (14) will move up the piston guide,
and out of the piston guide. Remove brake piston (14) from the body of the travel motor.
Illustration 6 g00510353
13. Remove O-ring seal (15) from the brake piston. Remove backup ring (16) from the brake
piston.
14. Remove O-ring seal (17) from the brake piston. Remove backup ring (18) from the brake
piston.
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6. Illustration 7 g00510356
15. Remove piston guide (19), five friction plates (20) and the four steel plates from the body of
the travel motor.
Illustration 8 g00510359
16. Remove O-ring seal (21) from the piston guide. Remove backup ring (22) from the piston
guide.
Illustration 9 g00510365
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7. Note: Do not allow the components of barrel assembly (23) to come apart during the
removal from the travel motor. All of the components in the barrel assembly must be
reinstalled in the component's original location.
17. Use two large screwdrivers, as shown. Slowly remove barrel assembly (23) from the body
of the travel motor. Do not allow the components to fall apart.
Illustration 10 g00510502
Note: Shoe retainer (24) and piston shoe assemblies (25) are not serviced separately. Prior
to the removal of the shoe retainer and the piston shoe assemblies from barrel (26), put
identification marks on piston shoe assemblies (25) for assembly purposes. Identification
marks are used to identify the piston shoe assembly's location in shoe retainer (24) and
barrel (26). The piston shoe assemblies must be reinstalled in the piston shoe assembly's
original bores in the shoe retainer and the barrel.
18. Remove shoe retainer (24) and piston shoe assemblies (25) from barrel (26). Separate the
piston shoe assemblies from the shoe retainer.
Illustration 11 g00510504
19. Remove guide (27), spacer (28) and springs (29) from the barrel.
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8. Illustration 12 g00510547
20. Remove cam plate (30) from the body of the travel motor.
Illustration 13 g00510550
21. Remove two keys (31) and the two locating pins (not shown) from the body of the travel
motor.
Illustration 14 g00510551
22. Remove O-ring seal (33) from the body of the travel motor.
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9. 23. Use a soft faced hammer to remove shaft assembly (34) from the body of the travel motor.
Remove the shaft assembly in the direction that is indicated by the arrow. Refer to
Illustration 14.
Illustration 15 g00510595
24. Remove retaining rings (35) from each side of bearing (36). Push shaft (34) out of bearing
(36) with a press.
Illustration 16 g00510598
25. Remove inner race (37) from shaft (34).
Illustration 17 g00510599
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10. 26. Remove lip seal (38) from the body of the travel motor.
Illustration 18 g00510605
27. Remove two stoppers (39) and the two pistons from the body of the travel motor.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jul 20 21:38:35 UTC+0800 2020
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11. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 330D2 EXCAVATOR EBP
Configuration: 330D2 L Excavator EBP00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
326D2, 329D2 and 330D2 Excavators Machine Systems
Media Number -UENR6134-08 Publication Date -01/09/2018 Date Updated -12/09/2018
i03124522
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 RodM12 x 1.75 by 250 mm (10 in) long 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. Refer to Disassembly and Assembly, "Travel Motor - Remove".
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12. NOTICE
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, "Caterpillar Dealer Service
Tool Catalog" for tools and supplies suitable to collect and contain
fluids on Caterpillar products.
Dispose of all fluids according to local regulations and mandates.
1. Thoroughly clean the outside of the travel motor prior to disassembly.
2. Fasten the travel motor in Tooling (A) in a vertical position. The weight of the travel motor
is approximately 60 kg (132 lb).
3. Put an alignment mark across the head and the body of the travel motor for assembly
purposes. The head must be reinstalled in the head's original position on the body of the
travel motor.
Illustration 1 g00887295
Note: During the removal of head (2) from the travel motor, be careful not to damage the
mating surfaces of the components.
Spring force can cause personal injury or death.
Do not repair until you have read the Operation and Maintenance
Manual.
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13. 4. Remove bolts (1) .
5. Remove head (2) from the body of the travel motor.
Illustration 2 g00887302
6. Remove O-ring seal (3) , port plate (4) , and bearing (5) .
Illustration 3 g00887311
7. Remove O-ring seals (6) . Remove springs (7) .
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14. Illustration 4 g00887331
Illustration 5 g00890074
This is an example of the use of Tooling (B) .
8. 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.
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15. Illustration 6 g00887336
9. Remove seal (9) and backup ring (10) from the brake piston.
10. Remove seal (11) and backup ring (12) from the brake piston.
Illustration 7 g00887355
11. Remove plates (13) and friction discs (14) .
Illustration 8 g00887401
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16. Illustration 9 g00887405
12. Install Tooling (C) into shaft (15) . Use a prybar to remove the rotating assembly (16) from
the housing.
13. Remove Tooling (C) from shaft (15) .
Illustration 10 g00887424
14. Remove shaft (15) from rotating assembly (16) .
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17. Illustration 11 g00887426
15. Use Tooling (D) in order to remove retaining ring (17) from shaft (15) .
Illustration 12 g00887445
16. Install shaft (15) into a suitable press. Remove bearing race (18) from the shaft.
Illustration 13 g00887463
17. Rotate shaft (15) . Install shaft (15) into a suitable press. Install Tooling (E) . Remove
bearing race (19) from shaft (15) .
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18. Illustration 14 g00887501
18. Remove cam plate (20) from barrel assembly (21) .
Illustration 15 g00887520
19. 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.
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19. Illustration 16 g00887558
20. Remove ball (23) and springs (24) .
Illustration 17 g00887578
21. Remove bearing (25) .
22. Remove keys (26) and locating pins (not shown) from the body of the travel motor.
Illustration 18 g00887589
23. Rotate the housing. Use Tooling (F) in order to remove retaining ring (27) .
24. Remove seal (28) .
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20. Illustration 19 g00887619
25. Remove bolts (29) and cover (30) .
Illustration 20 g00887729
26. Remove seal (31) and backup ring (32) .
Illustration 21 g00887754
27. Remove piston actuator (33) and seal (34) .
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21. Illustration 22 g00887762
28. Remove O-ring seal (35) from the housing of the travel motor.
Copyright 1993 - 2020 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Mon Jul 20 21:39:31 UTC+0800 2020
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22. Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 330D2 EXCAVATOR EBP
Configuration: 330D2 L Excavator EBP00001-UP (MACHINE) POWERED BY C7.1 Engine
Disassembly and Assembly
326D2, 329D2 and 330D2 Excavators Machine Systems
Media Number -UENR6134-08 Publication Date -01/09/2018 Date Updated -12/09/2018
i07505849
Travel Motor - Disassemble
SMCS - 4351-015
S/N - DTG1-UP
S/N - EBP1-UP
S/N - FEX1-UP
S/N - HM41-UP
S/N - LCW1-UP
S/N - LJE1-UP
Disassembly Procedure
Table 1
Required Tools
Tool Part Number Part Description Qty
A
1P-2420 Transmission Repair Stand 1
FT-0957 Positioning Gp 4
B
- M16x2 Threaded Rod 3
8T-1757 Nut 6
9X-8268 Washer 6
C 421-5662 Lifting Eye Assembly 1
D 421-5663 Lifting Eye Assembly 2
E 1U-9895 Crossblock 1
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23. 3H-0465 Push-Puller Plate 2
8T-0298 Bolt 2
Start By:
a. Remove the travel motor.
Illustration 1 g06341880
1. Attach the travel motor to Tooling (A) and (B). The weight of the travel motor is
approximately 70 kg (154 lb).
2. Remove plugs (1) and the O-ring seals.
Illustration 2 g06344110
3. Remove plug (2) and the O-ring seal. Repeat for the opposite side.
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24. 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.
25. Illustration 3 g06341912
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.
4. Remove plug (2A) and the O-ring seal. Repeat for the opposite side.
Illustration 4 g06341915
5. Remove spring (3).
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26. Illustration 5 g06341917
6. Remove spool (4).
Illustration 6 g06341942
Illustration 7 g06342000
Personal injury can result from being struck by parts propelled by a
released spring force.
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27. Make sure to wear all necessary protective equipment.
Follow the recommended procedure and use all recommended tooling to
release the spring force.
7. Remove bolts (5) and cap (6). Repeat for the opposite side.
8. Remove O-ring seal (10) from cap (6). Remove guide (9), spring (8), and washer (7) from
the head assembly. Repeat for the opposite side.
Illustration 8 g06342005
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 plug (11), O-ring seal (12), spring (13), and ball (14) from cap (6). Repeat for the
other cap.
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