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7Y1571 DRIVE GP-FINAL (D) (W/O MOTOR) - PART 1 OF 2 Part of 7Y1555 Drive listed on Page 115 320-A EXCAVATOR


POWER TRAIN
DRIVE GP-FINAL
HYDRAULIC SYSTEM
DRIVE GP
OPERATOR STATION
PLATFORM GP
FRAME AND BODY
HOOD GP

EXCAVATOR 320-A EXCAVATOR 2DL
 320, 320L TRACK-TYPE EXCAVATORS 2DL00001-00213 (MACHINE) POWERED BY 3066 ENGINE XEBP7183 320-A 2DL   (1992)

POWER TRAIN

DRIVE GP-FINAL
FASTENER GP
7Y-1550 FASTENER GP
FINAL DRIVE GP
7Y-1555 FINAL DRIVE GP
FINAL DRIVE GP
7Y-1571 FINAL DRIVE GP
FINAL DRIVE GP
7Y-1571 FINAL DRIVE GP
 

#XEBP71830180
 

7Y-1571: FINAL DRIVE GP

7Y1571 DRIVE GP-FINAL (D) (W/O MOTOR) - PART 1 OF 2
Part of 7Y1555 Drive listed on Page 115
h31422e XEBP7183
7Y1571 FINAL DRIVE GP Parts scheme
  For full view, you need register

Parts for your 320-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7X-2568 [16] BOLT  
2. 8T-4123 [16] WASHER  
3. 1U-8846 B GASKET MAKER (10ml)  
4. 7Y-1631 [1] GEAR (79 TEETH)  
5. 6D-0692 [1] SEAL  
6. 7Y-1436 [1] GEAR (55 TEETH)  
7. 093-7828 [4] PIN  
8. 7Y-1437 [1] HOUSING  
9. 096-6412 [2] BEARING  
10. 093-1425 [1] SEAL GP  
11. 7Y-1438 [1] HOUSING  
12. 096-1773 B [1] SHIM (0.15mm THICK)  
  096-1774 B [1] SHIM (0.30mm THICK)  
  096-1775 B [1] SHIM (0.40mm THICK)  
  096-1776 B [1] SHIM (0.50mm THICK)  
  096-1777 B [1] SHIM (0.60mm THICK)  
  096-1778 B [1] SHIM (0.70mm THICK)  
  096-1779 B [1] SHIM (0.80mm THICK)  
  096-1780 B [1] SHIM (1.00mm THICK)  
  096-1781 B [1] SHIM (1.60mm THICK)  
13. 6V-5686 [16] BOLT  
14. 7Y-1428 [3] GEAR (32 TEETH)  
15. 095-1270 [2] SETSCREW  
16. 3E-2338 [2] PLUG  
17. 7M-8485 [2] SEAL  
18. 7Y-1426 [1] COVER  
19. 094-0580 [1] PLATE  
  B   USE AS REQUIRED
 

#XEBP71830181
 

7Y-1571: FINAL DRIVE GP

7Y1571 DRIVE GP-FINAL (D) (W/O MOTOR) - PART 2 OF 2
Part of 7Y1555 Drive listed on Page 115
h31200e XEBP7183
7Y1571 FINAL DRIVE GP Parts scheme
  For full view, you need register

Parts for your 320-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-1433 [1] CARRIER  
2. 7Y-1434 [1] SPACER  
3. 7Y-0223 [3] SHAFT  
4. 094-1542 [6] BEARING  
5. 7Y-1431 [3] GEAR (30 TEETH)  
6. 094-1528 [6] WASHER  
7. 095-0891 [6] PIN  
8. 094-0616 [3] BEARING  
9. 7Y-0225 [3] SHAFT  
10. 094-0611 [6] WASHER  
11. 7Y-1427 [1] GEAR (11 TEETH)  
12. 7Y-1430 [1] GEAR (17 TEETH)  
13. 7Y-1558 [1] SPACER  
14. 7Y-1432 [1] CARRIER  
 

#XEBP71830182
 

7Y-1554: DRIVE GP-SWING

7Y1554 DRIVE GP-SWING (A) (W/MOTOR)
7Y1566 -- Page 119, 0874714 -- Page 264
h31418e XEBP7183
7Y1554 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your 320-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7Y-1855 [1] PIPE  
2. 7Y-1566 Y [1] DRIVE GP  
3. 094-1540 [1] GAUGE  
4. 087-4714 Y [1] MOTOR GP  
5. 1U-8846 B GASKET MAKER (10ml)  
6. 7Y-2150 [1] PLUG  
7. 3D-2824 [1] SEAL  
8. 4I-7527 [1] BREATHER AS  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#XEBP71830183
 

7Y-1566: DRIVE GP-SWING

7Y1566 DRIVE GP-SWING (A)
Part of 7Y1554 Drive listed on Page 118
h31198e XEBP7183
7Y1566 DRIVE GP-SWING Parts scheme
  For full view, you need register

Parts for your 320-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 094-0584 [12] WASHER  
2. 7Y-1764 [3] SHAFT  
3. 7Y-1644 [3] GEAR (25 TEETH)  
4. 7Y-1643 [1] GEAR (23 TEETH)  
5. 093-1729 [2] RING  
6. 7Y-1751 [1] CARRIER  
7. 6V-3532 [1] BOLT  
8. 7Y-1765 [1] WASHER  
9. 7Y-1645 [1] GEAR (23 TEETH)  
10. 7Y-1752 [1] CARRIER  
11. 7Y-1777 [1] RETAINER  
12. 7Y-1755 [1] GEAR (73 TEETH)  
13. 7Y-1759 B [5] SHIM (0.1mm THICK)  
  7Y-1760 B [2] SHIM (0.3mm THICK)  
  7Y-1761 B [1] SHIM (0.5mm THICK)  
  7Y-1762 B [1] SHIM (1.0mm THICK)  
14. 096-4339 [1] BEARING  
15. 7Y-1758 [1] SPACER  
16. 1U-8846 B GASKET MAKER (4ml)  
17. 7Y-1772 [1] CAGE  
18. 8T-4183 [6] BOLT  
19. 8T-4223 [6] WASHER  
20. 7Y-1766 [2] SEAL  
21. 7Y-1775 [1] SHAFT  
22. 095-1022 [1] BEARING  
23. 7Y-1753 [1] HOUSING  
24. 7Y-0337 [1] NIPPLE  
25. 1B-5174 [1] PLUG  
26. 4B-5984 [1] ELBOW  
27. 7Y-1646 [3] SHAFT  
28. 096-4837 [7] PIN  
29. 7Y-1756 [3] BEARING  
30. 7Y-1754 [3] GEAR (25 TEETH)  
31. 094-1516 [3] BEARING  
  B   USE AS REQUIRED
 

#XEBP71830184
 

5I-3897: PLATFORM GP-OPERATOR

5I3897 PLATFORM GP-OPERATOR-PART 1 OF 2
S/N 2DL1-00180, 9KK1-01064
h32390e XEBP7183
5I3897 PLATFORM GP-OPERATOR Parts scheme
  For full view, you need register

Parts for your 320-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-2044 [3] SCREW  
2. 5I-3331 [1] COVER AS  
3. 7Y-3265 [1] KNOB  
4. 7Y-3167 [1] PLATE AS  
5. 8T-4137 [2] BOLT (20mm LONG)  
6. 8T-4121 [2] WASHER  
7. 7Y-3176 [1] PIN AS  
8. 6I-5420 [2] SUPPORT AS  
9. 9X-8257 [4] WASHER  
10. 099-7313 [4] CASE  
11. 5I-3251 [2] SLEEVE  
12. 8T-4175 [2] BOLT (90mm LONG)  
13. 099-7172 [4] MOUNT  
14. 5I-3202 [2] BUSHING  
15. 7Y-3127 B [4] SHIM (0.6 mm THICK)  
  7Y-3118 B [2] SHIM (1.2 mm THICK)  
  B   USE AS REQUIRED
 

#XEBP71830185
 

5I-3897: PLATFORM GP-OPERATOR

5I3897 PLATFORM GP-OPERATOR-PART 2 OF 2
S/N 2DL1-00180 9KK1-01064
h37210e XEBP7183
5I3897 PLATFORM GP-OPERATOR Parts scheme
  For full view, you need register

Parts for your 320-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-3902 [1] FLOORMAT  
2. 8T-4137 [2] BOLT (20mm LONG)  
3. 8T-4121 [10] WASHER  
4. 4I-6958 [1] PLATE AS  
5. 7Y-3196 [2] GROMMET  
6. 6I-5087 [1] GROMMET  
7. 5I-3898 [1] PLATFORM AS  
8. 6I-5086 [1] GROMMET  
9. 7Y-3281 [2] GROMMET  
10. 5I-3251 [4] SLEEVE  
11. 9X-8257 [8] WASHER  
12. 8T-4175 [4] BOLT (90mm LONG)  
13. 7Y-3127 B [8] SHIM (0.6 mm THICK)  
  7Y-3118 B [4] SHIM (1.2 mm THICK)  
14. 4I-3266 [2] STRIP  
15. 099-7172 [8] MOUNT  
16. 5I-3202 [4] BUSHING  
17. 7Y-0623 [4] NUT  
18. 099-7313 [8] CASE  
19. 8T-4191 [4] BOLT (16mm LONG)  
  B   USE AS REQUIRED
 

#XEBP71830186
 

5I-3897: PLATFORM GP-OPERATOR

5I3897 PLATFORM GP-OPERATOR-PART 1 OF 2
S/N 2DL00181-Up, 9KK01065-Up
h37149e XEBP7183
5I3897 PLATFORM GP-OPERATOR Parts scheme
  For full view, you need register

Parts for your 320-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9X-2044 [3] SCREW  
2. 5I-3331 [1] COVER AS  
3. 7Y-3265 [1] KNOB  
4. 7Y-3167 [1] PLATE AS  
5. 8T-4137 [2] BOLT (20mm LONG)  
6. 8T-4121 [2] WASHER  
7. 7Y-3176 [1] PIN AS  
8. 6I-5420 [2] SUPPORT AS  
9. 9X-8257 [4] WASHER  
10. 099-7313 [4] CASE  
11. 5I-3251 [2] SLEEVE  
12. 8T-4175 [2] BOLT (90mm LONG)  
13. 099-7172 [4] MOUNT  
14. 5I-3202 [2] BUSHING  
15. 7Y-3127 B [4] SHIM (0.6 mm THICK)  
  7Y-3118 B [2] SHIM (1.2 mm THICK)  
  B   USE AS REQUIRED
 

#XEBP71830187
 

5I-3897: PLATFORM GP-OPERATOR

5I3897 PLATFORM GP-OPERATOR-PART 2 OF 2
S/N 2DL00181-Up, 9KK01065-Up
h37148e XEBP7183
5I3897 PLATFORM GP-OPERATOR Parts scheme
  For full view, you need register

Parts for your 320-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5I-3902 [1] FLOORMAT  
2. 8T-4137 [2] BOLT (20mm LONG)  
3. 8T-4121 [10] WASHER  
4. 4I-6958 [1] PLATE AS  
5. 7Y-3196 [2] GROMMET  
6. 6I-5087 [1] GROMMET  
7. 7I-6894 [1] PLATFORM AS  
8. 6I-5086 [1] GROMMET  
9. 7Y-3281 [2] GROMMET  
10. 5I-3251 [4] SLEEVE  
11. 9X-8257 [8] WASHER  
12. 8T-4175 [4] BOLT (90mm LONG)  
13. 7Y-3127 B [8] SHIM (0.6 mm THICK)  
  7Y-3118 B [4] SHIM (1.2 mm THICK)  
14. 4I-3266 [2] STRIP  
15. 099-7172 [8] MOUNT  
16. 5I-3202 [4] BUSHING  
17. 7Y-0623 [4] NUT  
18. 099-7313 [8] CASE  
19. 8T-4191 [4] BOLT (16mm LONG)  
20. 7I-0337 [2] GROMMET  
  B   USE AS REQUIRED
 

#XEBP71830188
 

7I-1750: HOOD GP-GUARD &

7I1750 HOOD GP-GUARD & (A) - PART 1 OF 3
S/N 2DL1-00058, 9KK1-00103
4I8293 -- Page 127.07
h36060e XEBP7183
7I1750 HOOD GP-GUARD & Parts scheme
  For full view, you need register

Parts for your 320-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-8293 Y [1] HOOD AS  
2. 4I-2015 [1] SUPPORT  
3. 095-1319 [2] PIN  
4. 7Y-2678 [2] PLATE  
5. 7Y-2675 [2] PLATE  
6. 9X-8257 [4] WASHER  
7. 7X-2552 [4] BOLT (30mm LONG)  
8. 7I-1696 [1] BAR  
9. 1R-9958 [1] FASTENER  
10. 8T-4224 [8] WASHER  
11. 8T-4200 [8] BOLT (16mm LONG)  
12. 4I-0288 [1] SHEET  
13. 4I-0117 [1] FASTENER  
14. 7I-0701 [1] COVER AS  
15. 8T-4192 [18] BOLT (25mm LONG)  
16. 5P-1076 [33] WASHER  
17. 7I-1573 [1] COVER AS  
18. 8T-4139 [8] BOLT (30mm LONG)  
19. 099-1426 [4] SPASER  
20. 8T-4179 [7] BOLT (20mm LONG)  
21. 4I-2109 [1] COVER AS  
22. 093-0331 B [2] SHIM (2.0mm THICK)  
23. 096-3774 [2] PIN  
24. 8T-4121 [4] WASHER  
25. 4I-0118 [2] HOOK  
26. 4I-2112 [1] COVER  
  B   USE AS REQUIRED
  Y   SEE SEPARATE ILLUSTRATION
 

#XEBP71830189
 

7I-1750: HOOD GP-GUARD &

7I1750 HOOD GP-GUARD & (A) - PART 2 OF 3
S/N 2DL1 - 00058, 9KK1 - 00103
4I0202 -- Page 127.08, 4I2069 -- Page 127.10
h36061e XEBP7183
7I1750 HOOD GP-GUARD & Parts scheme
  For full view, you need register

Parts for your 320-A EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8T-4223 [18] WASHER  
2. 6I-5976 B [4] SHIM (1.0mm THICK)  
  6I-5977 B [4] SHIM (2.0mm THICK)  
3. 5P-1076 [34] WASHER  
4. 4I-0212 [1] DOOR AS (RADIATOR)  
5. 7I-0841 [1] LINER AS  
  7I-0818 [1] LINER  
6. 4I-0214 [1] LINER  
7. 102-7716 [1] LINER  
8. 8T-4138 [8] BOLT (20mm LONG)  
9. 5P-4115 [12] WASHER  
10. 4I-0232 [1] STRIKER  
11. 087-3908 B [2] SHIM (1.0mm THICK)  
  087-3909 B [2] SHIM (2.0mm THICK)  
12. 7I-1418 [2] SUPPORT AS  
13. 6I-6033 [2] STOPPER  
14. 9X-8256 [4] WASHER  
15. 8T-0269 [4] BOLT (20mm LONG)  
16. 4I-2069 Y [1] DOOR GP (AIR CLEANER, BATTERY)  
17. 4I-0201 [1] SHEET AS  
18. 5P-6969 D CHANNEL (0.1m)  
19. 4I-0240 [1] LINER  
20. 6P-2216 [5] CAP  
21. 4I-0082 [1] PLATE  
22. 4I-0202 Y [1] DOOR GP (PUMP COMPARTMENT)  
23. 8T-4192 [49] BOLT (25mm LONG)  
24. 7I-0876 [1] SHEET AS  
  6I-5951 [1] LINER  
25. 4I-8019 [2] SUPPORT  
26. 7I-0734 [1] SHEET AS  
27. 4I-8296 [1] GROMMET  
28. 7I-1613 [1] SHEET  
29. 7I-1611 [1] SHEET AS  
30. 6I-5958 [1] COVER AS  
31. 6I-5957 [1] LINER  
32. 4I-8299 [1] LINER  
33. 5P-8309 D SEAL (0.2m)  
34. 7I-1932 [2] BOSS  
35. 5C-9553 [4] BOLT (16mm LONG)  
36. 8T-4179 [2] BOLT (20mm LONG)  
37. 4I-0270 [3] ROD  
38. 7I-1616 [1] SHEET  
  B   USE AS REQUIRED
  D   ORDER BY THE METER
  Y   SEE SEPARATE ILLUSTRATION
 

Information:

Special Instruction
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Valve Installation for Scheduled Oil Sampling of Engine, Transmission, Hydraulics, and Steering{1000, 7000, 7542, 7542}
Installation of Conventional Duo-Cone Seals{7561}
Installation of Conventional Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Installation of Inverted Duo-Cone Seals{7561}
Procedure for Proper Sealing of the Swing Drive and Final Drive on All Excavators {4050}
Procedure for Proper Sealing of the Swing Drive and Final Drive on All Excavators {4050}
Specifications
Final Drive
320, 320L, 320N AND 320S EXCAVATOR HYDRAULIC SYSTEM
Tool Operating Manual
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
226-2380 Multi-Purpose Lifting Bracket Group{3258, 4050, 4084, 4208, 7561}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
149-7173 Bearing Handling Bracket Assembly {0374, 0599, 0629, 0632, 4006, 4008, 7551}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
127-8458 Final Drive Disassembly and Assembly Bench {0374, 0599, 0722, 0727}
417-6239 Final Drive Cover Lifting Bracket Assembly{0599, 0629, 0727, 4050}
417-6239 Final Drive Cover Lifting Bracket Assembly{0599, 0629, 0727, 4050}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
226-2380 Adjustable C-Hook Extension{0374, 0599, 0632, 0727, 1122, 3258, 4050, 4084, 4208, 7561}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
M0074040: 509-5085 Lifting Tool Assembly {0374, 0599, 0629, 0632, 3023, 3159, 3160, 5363, 7000}
Reuse And Salvage Guidelines
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Reusability of Drive Train Gears {3002, 3159, 3256, 4055}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Specifications for Inspection of Driveline Fasteners {3030, 3101, 3159, 3253, 3258, 3278, 4050}
Contamination Control Guidelines
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Proper Oil Changing Procedures {1000, 1308, 1316, 1325, 1348, 3000, 3004, 3005, 3030, 3064, 3067, 3080, 3081, 4000, 4001, 4050, 4051, 5050, 5056, 5068, 5095}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Obtaining Oil Sample for Analysis {1302, 1348, 3030, 3080, 3278, 4011, 4070, 5050, 5056, 5095, 7542}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Procedure for Filtering Final Drives, Rear Axles, and Differentials on Caterpillar Machines {0680, 0768, 3258, 3260, 4050}
Disassembly and Assembly
Duo-Cone Seals
320, 320 L & 320 N EXCAVATORS VEHICLE SYSTEMS
Final Drives
320, 320 L & 320 N EXCAVATORS VEHICLE SYSTEMS
Service Magazine
New Seals Reduce Final Drive Leaks And Contamination Entry {4050,4052}
1996/11/04
New Dowel Pin Improves Bolted Joint For Final Drive {4050}
1997/06/23
Use 126-3994 Duo-Cone Seal Installer For Final Drives{4050}
1998/03/09
New Seals in the Final Drives Reduce Oil Leaks and the Entry of Debris {4050}
2002/07/22
New Bolts for the Coupling Gear in the Final Drive Have Increased Durability {4050}
2003/04/21
Product Information Guide, SEBF1015, "Improving Component Durability" , "Final Drives and Differentials" is now available {3258, 3282, 4050}
2008/12/29
Managing the Life Cycles of Excavator Final Drives {4050}
2007/06/04
Final Drive Duo-Cone Seal Assembly Information Update {7561}
2010/04/15
Final Drive Motor Housings Are Available for Certain Excavators {4050}
2015/04/09
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}
An Improved Bolt Tightening Procedure for the Critical Joints Is Now Used on All Excavators {4050, 4164, 5459, 7063}

Caterpillar Parts SIS Catalog 320-A :

SPROCKET GP-NON-SEGMENTED
7Y-1605 SPROCKET GP-NON-SEGMENTED
FINAL DRIVE GP
7Y-1555 FINAL DRIVE GP
FASTENER GP
7Y-1550 FASTENER GP
LAMP GP-FLOOD
5I-8250 LAMP GP-FLOOD
LAMP GP-FLOOD
5I-8251 LAMP GP-FLOOD
LIGHTING GP
7Y-5582 LIGHTING GP
LIGHTING GP
4I-5395 LIGHTING GP
LIGHTING GP
7Y-5450 LIGHTING GP
FINAL DRIVE GP
7Y-1571 FINAL DRIVE GP
DRIVE GP-SWING
7Y-1554 DRIVE GP-SWING
DRIVE GP-SWING
7Y-1566 DRIVE GP-SWING
PLATFORM GP-OPERATOR
5I-3897 PLATFORM GP-OPERATOR
PLATFORM GP-OPERATOR
5I-3897 PLATFORM GP-OPERATOR
PLATFORM GP-OPERATOR
5I-3897 PLATFORM GP-OPERATOR
PLATFORM GP-OPERATOR
5I-3897 PLATFORM GP-OPERATOR
HOOD GP-GUARD &
7I-1750 HOOD GP-GUARD &
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