MAIN CONTROL VALVE(3/5, TYPE 2)
Parts on group MAIN CONTROL VALVE(3/5, TYPE 2):
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| *. | @ | [1] | MAIN CONTROL VALVE | SEE 4055 |
| N2. | 31Q8-17621 | [1] | HOUSING-P2 | |
| 3. | 31Q8-17630 | [1] | SPOOL KIT-TRAVEL | |
| 4. | 31Q8-17640 | [1] | SPOOL KIT-ARM 1 | |
| 7. | 31Q8-17670 | [1] | SPOOL KIT-SWING | |
| 9. | 31Q8-17690 | [1] | SPOOL KIT-BOOM 2 | |
| 10. | 31N8-17210 | [1] | SPOOL KIT-TRAVEL STRAIGHT | |
| 11. | 31N8-17270 | [1] | SPOOL KIT-OPTION | |
| 13. | 31Q8-17730 | [1] | SPOOL KIT-SWING PRIORIT | |
| 14. | 31N8-17320 | [1] | VALVE ASSY-HOLDING | |
| N90. | 31N8-17330 | [1] | HOLDING VALVE KIT-A | SEE ILLUST |
| 90-1. | 31N8-18380 | [1] | POPPET-MAIN | |
| 90-2. | 31N8-18400 | [1] | RESTRICTOR | |
| 90-3. | 31N8-18480 | [1] | C-RING | |
| 90-4. | 31N8-18430 | [1] | POPPET-SEAT | |
| 90-5. | S641-010102 | [1] | RING-BACK UP | |
| 90-6. | S631-10A004 | [1] | O-RING | |
| 90-7. | 31N8-19650 | [1] | O-RING | |
| 90-8. | 31N8-18390 | [1] | SPRING-PILOT | |
| N90-9. | 31N8-18420 | [1] | PILOT POPPET-H/D | |
| 90-10. | 31N8-18450 | [1] | GUIDE-POPPET | |
| N91. | 31N8-17340 | [1] | HOLDING VALVE KIT-B | SEE ILLUST |
| 91-1. | 31N8-18160 | [1] | BLOCK-HOLDING | |
| N91-2. | 31N8-18410 | [1] | GUIDE-PISTON | |
| 91-3. | 31N8-18470 | [1] | PISTON 2-MAIN | |
| 91-4. | 31N8-18440 | [1] | PISTON-PILOT | |
| 91-5. | 31N8-18460 | [1] | SPRING 1 | |
| 91-6. | 31N8-18620 | [1] | PLUG-PF1/2 | |
| 91-7. | S631-018004 | [1] | O-RING | |
| 91-8. | 31N8-18680 | [2] | PLUG | |
| 17. | 31Q8-17810 | [1] | VALVE ASSY-PORT RELIEF | |
| 19. | 31Q8-17821 | [1] | VALVE ASSY-PORT RELIEF | |
| 28. | 31N8-17520 | [2] | PLUG-LOAD CHECK | |
| 31. | 31N8-17550 | [1] | PLUG | |
| 34. | 31N8-17580 | [1] | PLUG-BC SPOOL | |
| 35. | 31N8-18120 | [1] | SPOOL-BC | |
| 36. | 31N8-18650 | [1] | SPRING-BC SPOOL | |
| 38. | 31N8-18140 | [5] | COVER B1-PILOT | |
| 39. | 31N8-18150 | [1] | COVER B2-PILOT | |
| 57. | S631-010004 | [3] | O-RING | |
| 58. | S631-022004 | [15] | O-RING | |
| 59. | S631-034004 | [2] | O-RING | |
| 60. | 31N8-19620 | [1] | O-RING | |
| 61. | 31Q8-18790 | [1] | O-RING | |
| 62. | 31N8-19630 | [6] | O-RING | |
| 64. | S107-080454 | [10] | BOLT-SOCKET | SB-I-2013-26.PDF |
| 66. | S107-081054 | [4] | BOLT-SOCKET | |
| 70. | S017-120156 | [2] | BOLT-HEX | |
| 71. | 31Q8-18930 | [4] | BOLT-SOCKET | |
| 73. | S411-080006 | [15] | WASHER-SPRING | |
| 74. | S411-160006 | [4] | WASHER-SPRING | |
| 76. | 31N8-19440 | [1] | CAP-DUST | |
| 77. | 31N8-19450 | [5] | CAP-DUST | |
| 78. | 31N8-19460 | [3] | CAP-DUST | |
| N. | @ | [AR] | NOT SUPPLIED PARTS | |
| N K. | 31N8-17330 | [1] | HOLDING VALVE KIT-A | SEE ILLUST |
| NK. | 31N8-17340 | [1] | HOLDING VALVE KIT-B | SEE ILLUST |
