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4T369 VALVE GROUP Serial No. 61E972-Up Part of 3G6212 Draft Frame Lines Group shown on Page 7L 623B WHEEL SCRAPER


HYDRAULIC SYSTEM
VALVE GP-CHECK
FRAME AND BODY
FRAME GP
IMPLEMENTS
BOWL GP

WHEEL SCRAPER 623B WHEEL SCRAPER 61E
 623B ELEVATING SCRAPER 61E00001-UP (MACHINE) UEG0833S 623B 61E   (1973)

HYDRAULIC SYSTEM

VALVE GP-CHECK
VALVE GP-VENT
9J-0830 VALVE GP-VENT
VALVE GP-VENT
4T-0369 VALVE GP-VENT
 

#UEG0833S0020
 

4T-0369: VALVE GP-VENT

4T369 VALVE GROUP
Serial No. 61E972-Up
Part of 3G6212 Draft Frame Lines Group shown on Page 7L
c237226 UEG0833S
4T0369 VALVE GP-VENT Parts scheme
  For full view, you need register

Parts for your 623B WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8F-3398 [1] SPRING  
2. 8J-8560 [1] VALVE  
3. 9S-4684 [1] PLUG  
  3J-1907 [1] SEAL  
4. 2S-2596 [1] SPRING  
5. 1J-8497 [1] VALVE  
6. 9S-9334 [1] PLUG  
  7M-8485 [1] SEAL  
 

#UEG0833S0021
 

8J-7969: FRAME GP-DRAFT

8J7969 DRAFT FRAME GROUP
Serial No. 61E1 to 61E586 inclusive
c201454 UEG0833S
8J7969 FRAME GP-DRAFT Parts scheme
  For full view, you need register

Parts for your 623B WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3535 [5] SHIM  
2. 1J-5999 [6] BOLT  
3. 5J-2950 [2] SHOE  
4. 8J-7967 [1] FRAME ASSEM.  
    (Includes)
5. 8J-8241 [4] STUD  
6. 8J-8243 [1] LUG  
7. 2R-6816 [2] BLOCK  
8. 3R-0451 [4] BOSS  
9. 2J-3348 [2] BLOCK  
10. [3] STUD  
11. 8F-9836 [2] LUG  
12. 8J-8230 [7] STUD  
13. 9J-0311 [1] HOUSING  
14. 8J-4720 [2] LUG  
15. 5M-8291 [5] LUG  
16. 8J-4723 [4] LUG  
17. 4B-4280 [4] WASHER  
18. 9J-1679 [2] BEARING  
19. 9J-2171 [2] SPACER  
20. 4J-5694 [1] BEARING  
21. 4J-5695 [1] BEARING  
22. 4J-5693 [1] BEARING  
23. 3B-8489 [5] FITTING  
24. 5J-1392 [2] TRUNNION  
25. 1A-1135 [16] BOLT  
  9H-1024 [16] WASHER  
26. 5J-2505 [2] PIN ASSEM.  
  2B-4375 [7] WASHER  
27. 7J-1770 [2] CAP  
28. 0S-1627 [8] BOLT  
  7M-7875 [8] WASHER  
29. 9J-1676 [4] BEARING  
30. 0S-1621 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
31. 8J-7633 [2] DOOR  
 

#UEG0833S0022
 

8J-7969: FRAME GP-DRAFT

8J7969 DRAFT FRAME GROUP
Serial No. 61E587 to 61E691 inclusive
c156165 UEG0833S
8J7969 FRAME GP-DRAFT Parts scheme
  For full view, you need register

Parts for your 623B WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3535 [5] SHIM  
2. 1J-5999 [6] BOLT  
3. 5J-2950 [2] SHOE  
4. 8J-7967 [1] FRAME ASSEM.  
    (Includes)
5. 8J-8241 [4] STUD  
6. 8J-8243 [1] LUG  
7. 2R-6816 [2] BLOCK  
8. 3R-0451 [4] BOSS  
9. 2J-3348 [2] BLOCK  
10. [3] STUD  
11. 8F-9836 [2] LUG  
12. 8J-8230 [7] STUD  
13. 9J-0311 [1] HOUSING  
14. 8J-4720 [2] LUG  
15. 5M-8291 [5] LUG  
16. 8J-4723 [4] LUG  
17. 4B-4280 [4] WASHER  
18. 9J-1679 [2] BEARING  
19. 9J-2171 [2] SPACER  
20. 4J-5694 [1] BEARING  
21. 4J-5695 [1] BEARING  
22. 4J-5693 [1] BEARING  
23. 3B-8489 [5] FITTING  
24. 9J-8323 C [2] TRUNNION  
25. 1A-1135 C [22] BOLT  
  9H-1024 C [22] WASHER  
26. 5J-2505 [2] PIN ASSEM.  
  2B-4375 [7] WASHER  
27. 7J-1770 [2] CAP  
28. 0S-1627 [8] BOLT  
  7M-7875 [8] WASHER  
29. 9J-1676 [4] BEARING  
30. 0S-1621 [6] BOLT  
  3B-4508 [6] LOCKWASHER  
31. 8J-7533 [2] DOOR  
  C   INDICATES CHANGE
 

#UEG0833S0023
 

8J-7969: FRAME GP-DRAFT

8J7969 DRAFT FRAME GROUP
Serial No. 61E692 to 61E848 inclusive
c159490 UEG0833S
8J7969 FRAME GP-DRAFT Parts scheme
  For full view, you need register

Parts for your 623B WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3535 [5] SHIM  
2. 1J-5999 [6] BOLT  
3. 5J-2950 [2] SHOE  
4. 8J-7967 [1] FRAME ASSEM.  
    (Includes)
5. 8J-8241 [4] STUD  
6. 8J-8243 [1] LUG  
7. 2R-6816 [2] BLOCK  
8. 3R-0451 [4] BOSS  
9. 2J-3348 [2] BLOCK  
10. [3] STUD  
11. 8F-9836 [2] LUG  
12. 8J-8230 [7] STUD  
13. 9J-0311 [1] HOUSING  
14. 8J-4720 [2] LUG  
15. 5M-8291 [5] LUG  
16. 8J-4723 [4] LUG  
17. 3G-0066 C [2] PLATE  
18. 2M-6025 C [2] PLATE  
19. 9J-2171 [2] SPACER  
20. 4J-5694 [1] BEARING  
21. 4J-5695 [1] BEARING  
22. 4J-5693 [1] BEARING  
23. 3B-8489 [5] FITTING  
24. 9J-8323 [2] TRUNNION  
25. 1A-1135 [22] BOLT  
  9H-1024 [22] WASHER  
26. 5J-2505 [2] PIN ASSEM.  
  2B-4375 [7] WASHER  
27. 7J-1770 [2] CAP  
28. 0S-1627 [8] BOLT  
  7M-7875 [8] WASHER  
29. 9J-1676 C [2] BEARING  
30. 0S-1621 [6] BOLT  
31. 8J-7533 [2] DOOR  
32. 8J-9910 C [2] BEARING  
33. 9J-1679 [2] BEARING  
34. 4B-4280 C [6] WASHER  
  C   INDICATES CHANGE
 

#UEG0833S0024
 

8J-7969: FRAME GP-DRAFT

8J7969 DRAFT FRAME GROUP
Serial No. 61E849 to 61E971 inclusive
c163800 UEG0833S
8J7969 FRAME GP-DRAFT Parts scheme
  For full view, you need register

Parts for your 623B WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3535 C [6] SHIM  
2. 1J-5999 [6] BOLT  
3. 5J-2950 [2] SHOE  
4. 3G-2474 C [1] FRAME ASSEM.  
    (Includes)
5. 8J-8241 [4] STUD  
6. 8J-8243 [1] LUG  
7. 2R-6816 [2] BLOCK  
8. 3R-0451 [4] BOSS  
9. 2J-3348 [2] BLOCK  
10. [3] STUD  
11. 8F-9836 [2] LUG  
12. 8J-8230 [7] STUD  
13. 9J-0311 [1] HOUSING  
14. 8J-4720 [2] LUG  
15. 5M-8291 [5] LUG  
16. 8J-4723 [4] LUG  
17. 3G-2171 [2] PLATE  
18. 2M-6025 [2] PLATE  
19. 3J-3532 [3] LUG  
20. 4J-5694 [1] BEARING  
21. 4J-5695 [1] BEARING  
22. 4J-5693 [1] BEARING  
23. 3B-8489 [5] FITTING  
24. 9J-8323 [2] TRUNNION  
25. 1A-1135 [22] BOLT  
  9H-1024 [22] WASHER  
26. 5J-2505 [2] PIN ASSEM.  
  2B-4375 [7] WASHER  
27. 7J-1770 [2] CAP  
28. 0S-1627 [8] BOLT  
  7M-7875 [8] WASHER  
29. 9J-1676 [2] BEARING  
30. 0S-1621 [6] BOLT  
31. 8J-7533 [2] DOOR  
32. 8J-9910 [2] BEARING  
33. 9J-1679 [2] BEARING  
34. 4B-4280 [6] WASHER  
35. 9J-2171 [2] SPACER  
  C   INDICATES CHANGE
 

#UEG0833S0025
 

8J-7969: FRAME GP-DRAFT

8J7969 DRAFT FRAME GROUP
Serial No. 61E972 to 61E1441 inclusive
c175503 UEG0833S
8J7969 FRAME GP-DRAFT Parts scheme
  For full view, you need register

Parts for your 623B WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3535 [6] SHIM  
2. 1J-5999 [6] BOLT  
3. 5J-2950 [2] SHOE  
4. 3G-5554 C [1] FRAME ASSEM.  
    (Includes)
5. 9J-0311 [1] HOUSING ASSEM.  
6. 3G-1520 [2] ARM ASSEM.  
    (Each Includes)
7. 8J-7534 [1] BEARING  
8. 3J-3532 [3] LUG  
9. 4B-4280 C [2] WASHER  
10. 9J-1679 [2] BEARING  
11. 8J-7533 [2] DOOR  
12. 0S-1621 C [2] BOLT  
13. 9J-1676 [2] BEARING  
14. 0S-1627 [8] BOLT  
15. 7M-7875 [8] WASHER  
16. 7J-1770 [2] CAP  
17. 5J-2505 [2] PIN ASSEM.  
18. 2B-4375 [7] WASHER  
19. 3G-8856 C [22] WASHER  
20. 4J-5694 [1] BEARING  
21. 4J-5695 [1] BEARING  
22. 4J-5693 [1] BEARING  
23. 3B-8489 [5] FITTING  
24. 9J-8323 [2] TRUNNION  
25. 1A-1135 [22] BOLT  
26. 8J-9910 C [2] BEARING  
27. 0S-1620 C [4] BOLT  
  5P-8245 C [4] WASHER  
28. 9J-2171 [2] SPACER  
  C   INDICATES CHANGE
 

#UEG0833S0026
 

8J-7969: FRAME GP-DRAFT

8J7969 DRAFT FRAME GROUP
Serial No. 61E1442-Up
c175741 UEG0833S
8J7969 FRAME GP-DRAFT Parts scheme
  For full view, you need register

Parts for your 623B WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-3535 [6] SHIM  
2. 1J-5999 [6] BOLT  
3. 5J-2950 [2] SHOE  
4. 3G-6071 C [1] FRAME ASSEM.  
    (Includes)
5. 9J-0311 [1] HOUSING ASSEM.  
6. 3G-1520 [2] ARM ASSEM.  
    (Each Includes)
7. 8J-7534 [1] BEARING  
8. 3J-3532 [3] LUG  
9. 5P-8248 C [4] WASHER  
10. 9J-1679 [2] BEARING  
11. 8J-7533 [2] DOOR  
12. 3G-6055 C [2] PLATE  
  031-9253 C [4] BOLT  
13. 9J-1676 [2] BEARING  
14. 0S-1627 [8] BOLT  
15. 7M-7875 [8] WASHER  
16. 7J-1770 [2] CAP  
17. 3G-6058 C [2] PIN ASSEM.  
18. 2B-4375 [7] WASHER  
19. 3G-8856 [22] WASHER  
20. 4J-5694 [1] BEARING  
21. 4J-5695 [1] BEARING  
22. 4J-5693 [1] BEARING  
23. 3B-8489 [5] FITTING  
24. 9J-8323 [2] TRUNNION  
25. 1A-1135 [22] BOLT  
26. 8J-9910 [2] BEARING  
27. 0S-1620 [4] BOLT  
  5P-8245 [4] WASHER  
28. 9J-2171 [2] SPACER  
  C   INDICATES CHANGE
 

#UEG0833S0027
 

3G-6066: DRAFT FRAME ASSEMBLY

3G6066 DRAFT FRAME ASSEMBLY
Serial No. 61E849 to 61E971 inclusive. Provides Field Replacement for 3G2474 Frame
Assembly shown on Page 9C. Note: 2--3G6058 Pin Assembly, 2--3G6055 Plate,
4--5P8248 Washer and 4--319253 Bolt are also required
c174205 UEG0833S
3G6066 DRAFT FRAME ASSEMBLY Parts scheme
  For full view, you need register

Parts for your 623B WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-1520 [2] ARM ASSEM.  
    (Each Includes)
2. 8J-7534 [1] BEARING  
3. 3J-3532 [3] LUG  
4. 9J-0311 [1] HOUSING  
5. 7F-5462 [4] LUG  
6. 8J-8243 [1] LUG  
7. 2R-6816 [2] BLOCK  
8. 3R-0451 [4] BOSS  
9. 2J-3348 [2] BLOCK  
10. [3] STUD  
11. 8F-9836 [2] LUG  
12. 8J-8230 [7] STUD  
13. 8J-8241 [4] STUD  
14. 8J-4720 [2] LUG  
15. 5M-8291 [5] LUG  
16. 8J-4723 [4] LUG  
17. 3G-2171 [2] PLATE  
18. 2M-6025 [2] PLATE  
 

#UEG0833S0028
 

8J-3497: BOWL GP

8J3497 BOWL GROUP
Serial No. 61E1 to 61E702 inclusive
c149857 UEG0833S
8J3497 BOWL GP Parts scheme
  For full view, you need register

Parts for your 623B WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9J-6605 C [1] PLATE ASSEM.  
2. 4B-4280 [5] WASHER  
3. 3B-4508 [8] LOCKWASHER  
4. 0S-1621 [5] BOLT  
5. 1D-5119 [4] NUT  
6. 6F-5147 [4] SCREW  
7. 1D-4720 [4] NUT  
8. 1D-4590 [4] BOLT 12.07 cm(4.75 in.) long  
9. 8J-7208 [2] PLATE ASSEM.  
10. 8J-7207 [12] SHIM  
11. 1D-4597 [4] BOLT 16.51 cm(6.50 in.) long  
13. 3B-4516 C [14] LOCKWASHER  
16. 1J-5257 [10] BOLT  
17. 8J-7210 [1] GUIDE (R.H.)  
  8J-7211 [1] GUIDE (L.H.)  
18. 1A-1935 [4] NUT  
19. 5F-7135 [5] SHIM  
20. 5F-7132 [4] BLOCK  
21. 5F-6932 [4] BOLT  
22. 1B-4208 [8] NUT  
23. 3B-4514 [8] LOCKWASHER  
24. 5F-7499 [8] WASHER  
25. 6F-4991 [4] BOLT  
26. 2L-1091 [4] BOLT  
27. 5J-2505 [2] PIN ASSEM.  
28. 0S-1585 [3] BOLT  
29. 1A-0458 [1] BOLT  
30. 3B-4512 [1] LOCKWASHER  
31. 4J-5193 [1] PIN  
32. 8J-8081 [1] PIN  
33. 8J-8083 [1] PIN  
34. 3B-4510 [8] LOCKWASHER  
35. 4B-4285 [4] WASHER  
  C   INDICATES CHANGE
 

#UEG0833S0029
 

8J-3497: BOWL GP

8J3497 BOWL GROUP
Serial No. 61E703 to 61E854 inclusive
c166204 UEG0833S
8J3497 BOWL GP Parts scheme
  For full view, you need register

Parts for your 623B WHEEL SCRAPER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-1088 C [1] PLATE  
2. 4B-4280 [5] WASHER  
3. 4B-4285 [4] WASHER  
4. 1A-1460 C [5] BOLT  
5. 1D-5119 [4] NUT  
6. 6F-5147 [4] SCREW  
7. 1D-4720 [4] NUT  
8. 3B-4510 [8] LOCKWASHER  
9. 8J-7208 [2] PLATE ASSEM.  
10. 8J-7207 [12] SHIM  
11. 1D-4597 [4] BOLT 16.51 cm(6.50 in.) long  
13. 3K-5234 C [4] WASHER  
16. 1J-5257 [10] BOLT  
17. 8J-7210 [1] GUIDE (R.H.)  
  8J-7211 [1] GUIDE (L.H.)  
18. 1A-1935 [4] NUT  
19. 5F-7135 [5] SHIM  
20. 5F-7132 [4] BLOCK  
21. 5F-6932 [4] BOLT  
22. 1B-4208 [8] NUT  
23. 3B-4514 [8] LOCKWASHER  
24. 5F-7499 [8] WASHER  
25. 6F-4991 [4] BOLT  
26. 2L-1091 [4] BOLT  
27. 5J-2505 [2] PIN ASSEM.  
28. 0S-1585 [3] BOLT  
29. 1A-0458 [1] BOLT  
30. 8J-8083 [1] PIN  
31. 4J-5193 [1] PIN  
32. 8J-8081 [1] PIN  
  C   INDICATES CHANGE
 

Information:

Disassembly and Assembly
Carry Check Valves For Bowl Lift Cylinders
623B TRACTOR-SCRAPER VEHICLE SYSTEMS
Service Magazine
Improved Bowl Carry-Check Valve Has Less Internal Leakage{5321}
1984/06/04
New Vent Operated Check Valve Groups (Carry-Check Valves) Used In Scraper Hydraulic System{5321}
1985/09/02
New Check Valve Groups With External Check Valve for Scraper Bowl Carry Prevent Vibration When Lowering Scraper Bowl {5321}
1998/02/09

Caterpillar Parts SIS Catalog 623B :

VALVE AS
3G-4796 VALVE AS
VALVE ASSEMBLY
8J-8162 VALVE ASSEMBLY
VALVE GP-VENT
9J-0830 VALVE GP-VENT
3G-6212 LINES GP-DRAFT FRAME
3G-6212 LINES GP-DRAFT FRAME
3G-6212 LINES GP-DRAFT FRAME
LINES GP-DRAFT FRAME
3G-6212 LINES GP-DRAFT FRAME
3G-6212 LINES GP-DRAFT FRAME
FRAME GP-DRAFT
8J-7969 FRAME GP-DRAFT
FRAME GP-DRAFT
8J-7969 FRAME GP-DRAFT
FRAME GP-DRAFT
8J-7969 FRAME GP-DRAFT
FRAME GP-DRAFT
8J-7969 FRAME GP-DRAFT
FRAME GP-DRAFT
8J-7969 FRAME GP-DRAFT
FRAME GP-DRAFT
8J-7969 FRAME GP-DRAFT
DRAFT FRAME ASSEMBLY
3G-6066 DRAFT FRAME ASSEMBLY
BOWL GP
8J-3497 BOWL GP

Truck sale:

Caterpillar 623B
 
Caterpillar 623B
- Road Scraper
QUINN COMPANY
Caterpillar 623B, Road Scraper, Construction
117,500 
Caterpillar 623B, Road Scraper, Construction
- Scrapers
QUINN COMPANY
Caterpillar 623B, Schaber, Bau-Und Bergbauausrüstung
75.000 
Caterpillar 623B, Schaber, Bau-Und Bergbauausrüstung
- Scrapers
HOLT CAT
Caterpillar 623B, Construction
35,000 
Caterpillar 623B, Construction
- Scrapers
N C MACHINERY CO.
Caterpillar 623B, Construction
21,000 
Caterpillar 623B, Construction
- Scrapers
HOLT CAT
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