![BACKHOE RELIEF VALVES AND KITS (HUSCO) (SERIAL NO.738469- ) [03F23] John Deere Parts scheme](http://c1.a2109.com/jdeere/t/tp40/tp40472________un01jan94.png "BACKHOE RELIEF VALVES AND KITS (HUSCO) (SERIAL NO.738469- ) [03F23] John Deere catalog part")
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Parts on group BACKHOE RELIEF VALVES AND KITS (HUSCO) (SERIAL NO.738469- ) [03F23]:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | AT314538 | [1] | Seal Kit | 7/8 INCH RELIEF VALVE SEAL KIT, (SUB FOR AT83171, AT168676, AT178359 AND AT189413) |
| 1. | AT314539 | [1] | Seal Kit | 1 1/16 INCH RELIEF VALVE SEAL KIT, (SUB FOR AT178359 AND AT189413) |
| 2. | T118681 | [2] | O-Ring | |
| 3. | AT114545 | [2] | Relief Valve | (2750 PSI) (UPPER AND LOWER SWING) (5-STACK) (SUB AT114682, T118681, T118866 AND T118867) |
| 3. | AT114546 | [1] | Relief Valve | (1875 PSI) (UPPER BOOM) (5-STACK) (ANTI-CAVITATION) (SUB AT114684, T118681, T118866 AND T118867) |
| 4. | R63548 | [AR] | O-Ring | |
| 5. | R47151 | [1] | O-Ring | |
| 6. | AT314538 | [AR] | Seal Kit | (SUB FOR AT114534, AT165834, AT168676, AT178359 AND AT189413) (RELIEF VALVE) (WITHOUT ANTI-CAVITATION) |
| 7. | AT114682 | [1] | Kit | (2750 PSI) (SERVICE FOR SWING SECTION TOP AND BOTTOM PORTS) (RELIEF VALVE SERVICE CARTRIGE) |
| 7. | AT114684 | [1] | Kit | (1875 PSI) (BOOM SECTION TOP PORT) (RELIEF VALVE SERVICE CARTRIGE) |
| 8. | T118867 | [1] | Spring | (ANTI-CAVITATION) |
| 9. | T118866 | [1] | Housing | |
| 10. | AT314538 | [1] | Seal Kit | 7/8 INCH RELIEF VALVE SEAL KIT, (SUB FOR AT114530, AT168676, AT178359 AND AT189413) |
| 10. | AT314539 | [1] | Seal Kit | 1 1/16 INCH RELIEF VALVE SEAL KIT, (SUB FOR AT178359 AND AT189413) |
| 11. | U12547 | [NA] | O-Ring | |
| 12. | AT114551 | [NA] | Pressure Relief Valve | (ANTI-CAVITATION) (LOWER BOOM) |
| 13. | R79060 | [1] | O-Ring | (SUB FOR R47158) |
| 14. | AT114543 | [1] | Pressure Relief Valve | (RETURN) (IN LARGE PORT ON THE TOP OF AT114542 END PLATE) |
| 15. | T118690 | [1] | O-Ring | |
| 16. | T118691 | [1] | Back-Up Ring | |
| 17. | T40308 | [1] | O-Ring | |
| 18. | R47150 | [1] | O-Ring | |
| 19. | T118689 | [1] | O-Ring | |
| 20. | AT114544 | [1] | Self-Operating Valve | (UNLOADING VALVE) (IN SMALL PORT ON THE TOP OF AT114542 END PLATE) |
| 21. | AT114533 | [4] | Relief Valve | (3500 PSI) (4-STACK) UPPER CROWD AND BUCKET) (LOWER BOOM AND BUCKET) (SUB AT114681 OR AT118501 AS REQUIRED) |
| 21. | AT118501 | [3] | Pressure Relief Valve | (3500 PSI) (BUCKET SECTION TOP AND BOTTOM PORT) (CROWD SECTION BOTTOM PORT) |
| 21. | AT114538 | [1] | Pressure Relief Valve | (2750 PSI) (CROWD SECTION BOTTOM PORT) |
| 21. | AT114681 | [1] | Pressure Relief Valve | (3800 PSI) (BOOM SECTION BOTTOM PORT) |
| 22. | T183757 | [1] | Seal | (SUB FOR T81544 AND T141872) (WITH DIGMORE DIPPERSTICK) |
| 23. | AT83174 | [1] | Fitting Plug | (WITH DIGMORE DIPPERSTICK) |