| Item | Part No. | Part Name | Qty | Serial No. |
| (708-23-01012) | PUMP ASS'Y,(HPV55+55) | 22269- | ||
| (\0\708-23-01011) | PUMP ASS'Y,(HPV55+55) | ..-22268 | ||
| (\0\708-23-01010) | PUMP ASS'Y,(HPV55+55) | 20811-.. | ||
| (\0\708-23-10101) | PUMP ASS'Y,(HPV55+55) | 18001-20810 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.6001 TO 6021. | ||||
| 708-23-14801 | VALVE ASS'Y | 20811- | ||
| 708-23-14800 | VALVE ASS'Y | 18001-20810 | ||
| 1 | 708-23-14810 | SLEEVE | 20811- | |
| 1 | 700-20-51210 | SLEEVE | 18001-20810 | |
| 2 | 708-23-14820 | RING | 20811- | |
| 2 | 700-20-51240 | RING | 18001-20810 | |
| 3 | 708-23-14830 | VALVE | 20811- | |
| 3 | 720-68-15810 | VALVE | 18001-20810 | |
| 4 | 708-23-14850 | PISTON | 20811- | |
| 4 | 700-20-51250 | SPRING | 18001-20810 | |
| 5 | 700-80-61190 | POPPET | 18001-20810 | |
| 6 | 708-23-14840 | SPRING | 20811- | |
| 6 | 720-68-15730 | SPRING | 18001-20810 | |
| 7 | 708-23-14860 | SCREW | 20811- | |
| 7 | 700-20-51340 | SCREW | 18001-20810 | |
| 8 | 07002-02434 | O-RING | 18001- | |
| 9 | 706-73-75350 | NUT | 20811- | |
| 9 | 01583-11408 | NUT | 18001-20810 | |
| 10 | 07000-02010 | O-RING | 20811- | |
| 10 | 07000-02011 | O-RING | 18001-20810 | |
| 11 | 700-22-11410 | O-RING | 18001- |