| Item | Part No. | Part Name | Qty | Serial No. |
| (708-23-01012) | PUMP ASS'Y (HPV55+55) | 23820- | ||
| (\0\708-23-01011) | PUMP ASS'Y (HPV55+55) | ..-23819 | ||
| (\0\708-23-01010) | PUMP ASS'Y (HPV55+55) | 21655-.. | ||
| (\0\708-23-10101) | PUMP ASS'Y (HPV55+55) | 18001-21654 | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.6001 TO 6021. | ||||
| (708-23-07211) | SERVO VALVE ASS'Y,REAR | 23820- | ||
| (\0\708-23-07210) | SERVO VALVE ASS'Y,REAR | ..-23819 | ||
| (\0\708-23-16100) | SERVO VALVE ASS'Y,REAR | 18001-.. | ||
| THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.6015 TO 6915. | ||||
| 708-23-07611 | VALVE ASS'Y | 23820- | ||
| \0\708-23-07610 | VALVE ASS'Y | ..-23819 | ||
| \0\708-23-17300 | VALVE ASS'Y | .-.. | ||
| \0\708-23-17100 | VALVE ASS'Y | 18001-. | ||
| (\7\708-23-07032) | BODY ASS'Y | ...-.... | ||
| (\7\708-23-07031) | BODY ASS'Y | 23820-... | ||
| (\7\708-23-07030) | BODY ASS'Y | 18001-23819 | ||
| 1 | \6\ | BODY | ...-.... | |
| \6\ | BODY | 23820-... | ||
| \6\ | BODY | 18001-23819 | ||
| 2 | \6\ | EXPANDER | .- | |
| \6\ | PLUG | 18001-. | ||
| 3 | (\7\708-25-17122) | PLUG | ..- | |
| (\7\708-25-17121) | PLUG | .-.. | ||
| (\7\708-25-17120) | PLUG | 18001-. | ||
| 4 | (\7\708-25-17420) | PLUG | .- | |
| 5 | (\7\708-25-17430) | SCREW | .- | |
| 6 | (\7\07000-02010) | O-RING | .- | |
| (\7\07000-02012) | O-RING | 18001-. | ||
| 7 | (\7\708-25-17131) | COVER | .- | |
| (\7\708-25-17130) | COVER | 18001-. | ||
| 8 | (\7\01580-10806) | NUT | 18001- | |
| 9 | (\7\708-25-17141) | SPOOL | ...- | |
| (\7\708-25-17140) | SPOOL | 18001-... | ||
| 10 | (\7\708-25-17150) | SLEEVE | 18001- | |
| 11 | (\7\708-25-17160) | PISTON | 18001- | |
| 12 | (\7\708-25-17170) | COVER | 18001- | |
| 13 | (\7\07000-02014) | O-RING | 18001- | |
| 14 | (\7\708-25-17180) | SEAT | 18001- | |
| 15 | (\7\708-25-17190) | SPRING | 18001- | |
| 16 | (\7\708-25-17211) | SLEEVE | ...- | |
| (\7\708-25-17210) | SLEEVE | 18001-... | ||
| 17 | (\7\708-25-17220) | PISTON | 18001- | |
| 18 | (\7\07000-12012) | O-RING | 18001-... | |
| 19 | (\7\07001-02012) | RING,BACK-UP | 18001-... | |
| 20 | (\7\708-25-17370) | SEAT | ..- | |
| (\7\708-25-17240) | SEAT | 18001-.. | ||
| 21 | (\7\708-25-17250) | SPRING | 18001- | |
| 22 | (\7\708-25-17260) | SEAT | 18001- | |
| 23 | (\7\07000-02012) | O-RING | 18001- | |
| 24 | (\7\708-25-17230) | COVER | 18001- | |
| 25 | (\7\708-25-17280) | COVER | 18001-. | |
| 26 | (\7\07000-03028) | O-RING | 18001- | |
| 27 | (\7\708-25-17270) | PISTON | 18001-. | |
| 28 | (\7\708-25-17290) | PLUG | 18001-. | |
| 29 | (\7\07000-11009) | O-RING | 18001-. | |
| 30 | (\7\07001-01009) | RING,BACK-UP | 18001-. | |
| 31 | (\7\708-25-17310) | COVER | 18001-. | |
| 32 | (\7\01252-30630) | BOLT | 18001-. | |
| 33 | (\7\01602-20619) | WASHER,SPRING | 18001- | |
| 34 | (\7\708-25-17320) | SHIM | 18001-. | |
| (\7\708-25-17330) | SHIM | 18001-. | ||
| (\7\708-25-17340) | SHIM | 18001-. | ||
| 35 | (\7\708-25-17410) | PLUG | .- | |
| 36 | (\7\07000-01009) | O-RING | .- | |
| 37 | (\7\708-25-15340) | SCREW | .- | |
| 38 | (\7\708-25-17350) | COVER | .- | |
| 39 | (\7\01580-10806) | NUT | 18001- | |
| 40 | (\7\708-25-15320) | BOLT | .- | |
| (\7\01252-30616) | BOLT | 18001-. | ||
| 41 | (\7\01602-20619) | WASHER,SPRING | 18001- | |
| 42 | (\7\07000-12021) | O-RING | 18001- | |
| 43 | (\7\07001-02021) | RING,BACK-UP | 18001- | |
| 44 | (\7\07040-11007) | PLUG | .- | |
| 45 | (\7\07002-01023) | O-RING | .- |