Parts on group :
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 010. | RB511-70200 | [1] | VALVE ASSY.BOOM | |
| 020. | 68191-70930 | [2] | PLATE,SPRING | |
| 030. | RB411-70470 | [2] | SPRING | |
| 040. | RD118-70390 | [2] | SEAT,SPRING | |
| 050. | RD118-70430 | [1] | CAP | |
| 060. | 04811-10220 | [2] | O-RING | |
| 070. | 68191-70450 | [2] | BOLT(SOCKET HEAD) | |
| 080. | RB411-70430 | [1] | POPPET | |
| 090. | RB411-70460 | [1] | SPRING | |
| 100. | RB411-70370 | [2] | PLUG | |
| 110. | 68311-72390 | [3] | O RING | |
| 120. | RD118-70460 | [1] | POPPET | |
| 130. | RD118-70530 | [1] | SPRING | |
| 140. | RD118-70470 | [1] | SPACER | |
| 150. | RD118-70550 | [1] | RING,BACK UP | |
| 160. | 68651-72490 | [2] | O RING | |
| 180. | RD411-70560 | [1] | SPRING | |
| 190. | RD411-70480 | [1] | POPPET | |
| 200. | RD411-70580 | [1] | SEAT,SPRING | |
| 210. | RD411-70530 | [1] | SLEEVE | |
| 220. | RP811-70560 | [1] | RING,BACK UP | |
| 230. | RB411-70320 | [1] | O RING | |
| 240. | RB411-70510 | [1] | O RING | |
| 250. | RP811-70570 | [1] | RING,BACK UP | |
| 260. | RD411-70520 | [1] | SPOOL | |
| 270. | RD411-70490 | [1] | PLUG | |
| 280. | 68741-70560 | [1] | O-RING | |
| 290. | RD411-70540 | [1] | SPRING | |
| 300. | RD518-70510 | [1] | PISTON | |
| 310. | RC101-70610 | [1] | ASSY PLUG | |
| 320. | RB411-70360 | [2] | PLUG | |
| 330. | 01311-10660 | [5] | BOLT,SOCKET HEAD | |
| 340. | RD118-70330 | [1] | O RING |
