Caterpillar Cat 320 GC Excavator (Prefix BR4) Service Repair Manual Instant Download.pdf

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This document provides instructions for assembling and disassembling parts of a 320 GC Excavator model BR4, including the travel motor and final drive. It lists the required tools and parts and includes illustrations of the assembly and disassembly procedures. The travel motor assembly instructions involve positioning the excavator, installing nuts and bolts, and attaching lifting eyes and plugs. The final drive disassembly instructions specify removing the final drive and separating the sprocket after removing the travel motor.

Automotive

Service Repair Manual
Models
320 GC Excavator

Shutdown SIS
Previous Screen
Product: EXCAVATOR
Model: 320 GC EXCAVATOR BR4
Configuration: 320 GC Excavator BR400001-UP (MACHINE) POWERED BY C4.4 Engine
Disassembly and Assembly
320GC, 320 and 323 Excavators Machine Systems
Media Number -M0080364-08 Publication Date -01/09/2018 Date Updated -12/09/2018
i07505833
Travel Motor - Assemble
SMCS - 4351-016
Assembly Procedure
Reference: Special Instruction, "Visual Service Procedures - Colors and Symbols" M0066576
Table 1
Required Tools
Tool Part Number Part Description Qty
A
1P-2420 Transmission Repair Stand 1
FT-0957 Positioning Gp 3
B
- M16x2 Threaded Rod 3
8T-1757 Nut 9
9X-8268 Washer 9
C 421-5662 Lifting Eye Assembly 1
D 421-5663 Lifting Eye Assembly 2
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Illustration 1 g06345358
Illustration 2 g06345368
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Illustration 3 g06345370
Illustration 4 g06345375
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Illustration 5 g06345377
Illustration 6 g06345395
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Illustration 7 g06345399
Illustration 8 g06345414
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Illustration 9 g06345418
Illustration 10 g06345601
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Illustration 11 g06345615
Illustration 12 g06345648
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Illustration 13 g06345657
Illustration 14 g06345663
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Illustration 15 g06345669
Illustration 16 g06346148
Invert the head group.
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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.
Illustration 17 g06345699
Install the nuts of Tooling (B).
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Illustration 18 g06345702
Repeat for the opposite side.
Illustration 19 g06345713
Repeat for the opposite side.
Illustration 20 g06345718
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Illustration 22 g06345742
Repeat for the opposite side.
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.
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Illustration 23 g06345748
Illustration 24 g06345802
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Illustration 25 g06345807
Illustration 26 g06345811
Install the plug and the O-ring seal. Repeat for the opposite side.
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Illustration 27 g06345829
Install the plug and the O-ring seal. Repeat for the other side.
Illustration 28 g06345833
Install the plugs and the O-ring seals. Repeat for the other side.
End By:
a. Install the travel motor.
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Illustration 2 g06191104
Note: Mark the orientation of the bolt holes for the travel motor for installation purposes.
Illustration 3 g06191106
Installation Procedure
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1. Install the final drive in the reverse order of removal.
Illustration 4 g06191109
Copyright 1993 - 2019 Caterpillar Inc.
All Rights Reserved.
Private Network For SIS Licensees.
Wed Dec 11 23:08:24 UTC+0800 2019
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https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

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

Caterpillar Cat 320 GC Excavator (Prefix BR4) Service Repair Manual Instant Download.pdf

1. Service Repair Manual Models 320 GC Excavator

2. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 320 GC EXCAVATOR BR4 Configuration: 320 GC Excavator BR400001-UP (MACHINE) POWERED BY C4.4 Engine Disassembly and Assembly 320GC, 320 and 323 Excavators Machine Systems Media Number -M0080364-08 Publication Date -01/09/2018 Date Updated -12/09/2018 i07505833 Travel Motor - Assemble SMCS - 4351-016 Assembly Procedure Reference: Special Instruction, "Visual Service Procedures - Colors and Symbols" M0066576 Table 1 Required Tools Tool Part Number Part Description Qty A 1P-2420 Transmission Repair Stand 1 FT-0957 Positioning Gp 3 B - M16x2 Threaded Rod 3 8T-1757 Nut 9 9X-8268 Washer 9 C 421-5662 Lifting Eye Assembly 1 D 421-5663 Lifting Eye Assembly 2 1/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

3. Illustration 1 g06345358 Illustration 2 g06345368 2/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

4. Illustration 3 g06345370 Illustration 4 g06345375 3/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

5. Illustration 5 g06345377 Illustration 6 g06345395 4/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

6. Illustration 7 g06345399 Illustration 8 g06345414 5/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

7. Illustration 9 g06345418 Illustration 10 g06345601 6/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

8. Illustration 11 g06345615 Illustration 12 g06345648 7/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

9. Illustration 13 g06345657 Illustration 14 g06345663 8/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

10. Illustration 15 g06345669 Illustration 16 g06346148 Invert the head group. 9/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

11. 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. Illustration 17 g06345699 Install the nuts of Tooling (B). 10/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

12. Illustration 18 g06345702 Repeat for the opposite side. Illustration 19 g06345713 Repeat for the opposite side. Illustration 20 g06345718 11/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

13. 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. Illustration 21 g06345732 Repeat for the opposite side. 12/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

14. Illustration 22 g06345742 Repeat for the opposite side. 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. 13/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

15. Illustration 23 g06345748 Illustration 24 g06345802 14/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

16. Illustration 25 g06345807 Illustration 26 g06345811 Install the plug and the O-ring seal. Repeat for the opposite side. 15/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

17. Illustration 27 g06345829 Install the plug and the O-ring seal. Repeat for the other side. Illustration 28 g06345833 Install the plugs and the O-ring seals. Repeat for the other side. End By: a. Install the travel motor. 16/17(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

18. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 320 GC EXCAVATOR BR4 Configuration: 320 GC Excavator BR400001-UP (MACHINE) POWERED BY C4.4 Engine Disassembly and Assembly 320GC, 320 and 323 Excavators Machine Systems Media Number -M0080364-08 Publication Date -01/09/2018 Date Updated -12/09/2018 i06991648 Final Drive - Remove and Install SMCS - 4050-010 Removal Procedure Reference: Special Instruction, "Visual Service Procedures - Colors and Symbols" M0066576 Start By: a. Separate the sprocket. b. Remove the travel motor. Illustration 1 g06191103 1/3(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

19. Illustration 2 g06191104 Note: Mark the orientation of the bolt holes for the travel motor for installation purposes. Illustration 3 g06191106 Installation Procedure 2/3(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

20. 1. Install the final drive in the reverse order of removal. Illustration 4 g06191109 Copyright 1993 - 2019 Caterpillar Inc. All Rights Reserved. Private Network For SIS Licensees. Wed Dec 11 23:08:24 UTC+0800 2019 3/3(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

21. 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

22. Shutdown SIS Previous Screen Product: EXCAVATOR Model: 320 GC EXCAVATOR BR4 Configuration: 320 GC Excavator BR400001-UP (MACHINE) POWERED BY C4.4 Engine Disassembly and Assembly 320GC, 320 and 323 Excavators Machine Systems Media Number -M0080364-08 Publication Date -01/09/2018 Date Updated -12/09/2018 i06999610 Final Drive - Disassemble SMCS - 4050-015 Disassembly Procedure Reference: Special Instruction, "Visual Service Procedures - Colors and Symbols" , M0066576 Table 1 Required Tools Tool Part Number Part Description Qty A 1P-2420 Transmission Repair Stand 1 B 439-3938 Link Bracket 3 C 154-6181 Forcing Screw 2 D 138-7574 Link Bracket 2 E 5F-7366 Forcing Screw 1 1P-5546 Crossarm 1 1U-9889 Crossblock 1 1P-0520 Driver Group 1 6V-7888 Puller Leg 2 1H-3112 Bearing Cup Puller Gp 1 1P-5551 Adjustable Screw Assembly 1 Start By: a. Remove the final drive. 1/14(W) w 2019/12/11 https://127.0.0.1/sisweb/sisweb/techdoc/techdoc_print_page.jsp?returnurl=/sisweb/sis...

Caterpillar Cat 320 GC Excavator (Prefix BR4) Service Repair Manual Instant Download.pdf

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