| Item | Part No. | Part Name | Qty | Serial No. |
| (708-23-01021) | PUMP ASS'Y,(HPV55+55) | | 1001- |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.6001 TO 6021. | | |
| (\2\708-23-01020) | PUMP ASS'Y,(HPV55+55) | | (1186-1291) |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.6001 TO 6021. | | |
| (\2\708-23-10201) | PUMP ASS'Y,(HPV55+55) | | (1118-1185) |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.6001 TO 6021. | | |
| (\2\708-23-10200) | PUMP ASS'Y,(HPV55+55) | | (1001-1117) |
| | THESE ASSEMBLIES CONSIST OF ALL PARTS SHOWN IN FIGS.6001 TO 6021. | | |
| 708-23-07940 | SERVO VALVE ASS'Y,REAR | | 1292- |
| \3\708-23-16801 | SERVO VALVE ASS'Y,REAR | | 1118-1291 |
| | (708-23-07940,708-23-07840) | | |
| \3\708-23-16800 | SERVO VALVE ASS'Y,REAR | | 1001-1117 |
| | (708-23-07940,708-23-07840) | | |
| 1 | (\7\708-23-07082) | BODY ASS'Y,REAR | | ..- |
| 1 | (\7\708-23-07081) | BODY ASS'Y,REAR | | .-.. |
| 1 | (\7\708-23-07080) | BODY ASS'Y,REAR | | 1001-. |
| 1 | \6\ | BODY,REAR | | .- |
| 1 | \6\ | BODY,REAR | | 1001-. |
| 2 | \6\ | PLUG | | 1001- |
| 3 | (\7\07040-10807) | PLUG | | 1001- |
| 4 | (\7\07002-10823) | O-RING | | 1001- |
| 5 | (\7\708-25-15180) | SLEEVE | | 1001- |
| 6 | (\7\708-25-15280) | SPOOL | | 1001- |
| 7 | (\7\708-25-15310) | SPRING | | 1001- |
| 8 | (\7\708-25-15330) | SPACER | | 1292- |
| 8 | (\7\708-25-15290) | SPACER | | 1001-1291 |
| 9 | (\7\708-25-15340) | SCREW | | 1292- |
| 9 | (\7\708-25-15240) | PLUG | | 1001-1291 |
| 10 | (\7\07000-02012) | O-RING | | 1001- |
| 11 | (\7\708-25-15430) | PLUG | | 1292- |
| 12 | (\7\708-25-15250) | COVER | | 1001- |
| 13 | (\7\708-25-15320) | BOLT | | 1292- |
| 13 | (\7\01252-30616) | BOLT | | 1001-1291 |
| 14 | (\7\01602-20619) | WASHER | | 1001- |
| 15 | (\7\01580-00806) | NUT | | 1001- |
| 16 | (\7\708-25-15260) | PLUG | | 1001- |
| 17 | (\7\07002-00823) | O-RING | | 1001- |
| 18 | (\7\708-23-15820) | PISTON | | 1001- |
| 19 | (\7\708-23-15910) | ARM | | 1001- |
| 20 | (\7\04205-00514) | PIN | | 1001- |
| 21 | (\7\04050-01210) | PIN,COTTER | | 1001- |
| 22 | (\7\708-23-15921) | SLEEVE | | 1292- |
| 22 | (\7\708-23-15920) | SLEEVE | | 1001-1291 |
| 23 | (\7\708-23-15941) | SLEEVE | | 1292- |
| 23 | (\7\708-23-15940) | SLEEVE | | 1001-1291 |
| 24 | (\7\07000-12014) | O-RING | | 1001-1291 |
| 25 | (\7\07001-02014) | RING,BACK-UP | | 1001-1291 |
| 26 | (\7\708-23-15930) | PISTON | | 1001- |
| (\7\708-23-07820) | SLEEVE ASS'Y | | 1001- |
| 27 | \6\ | SLEEVE,REAR | | 1001- |
| 28 | (\7\720-68-19740) | PLUG | | 1001- |
| 29 | (\7\720-68-19860) | SCREW,SET | | 1001- |
| 30 | (\7\07000-02014) | O-RING | | 1001- |
| 31 | (\7\708-23-15960) | PISTON | | 1001- |
| 32 | (\7\708-23-16830) | COVER,REAR | | 1001- |
| 33 | (\7\07040-10807) | PLUG | | 1001- |
| 34 | (\7\07002-10823) | O-RING | | 1001- |
| 35 | (\7\07000-01007) | O-RING | | 1001- |
| 36 | (\7\720-68-11920) | FILTER | | 1001- |
| 37 | (\7\07000-12010) | O-RING | | 1001- |
| 38 | (\7\07000-12010) | O-RING | | 1001- |
| 39 | (\7\01010-30870) | BOLT | | 1001- |
| 40 | (\7\01602-00825) | WASHER,SPRING | | 1001- |
| 41 | (\7\708-23-15830) | SEAT | | 1001- |
| 42 | (\7\708-23-15840) | SPRING | | 1001- |
| 43 | (\7\708-23-15850) | SEAT | | 1001- |
| 44 | (\7\708-23-15860) | SPRING | | 1001- |
| 45 | (\7\708-23-15870) | ROD | | 1001- |
| 46 | (\7\708-23-15880) | COVER | | 1001- |
| 47 | (\7\07000-02020) | O-RING | | 1001- |
| 48 | (\7\07002-00823) | O-RING | | 1001- |
| 49 | (\7\708-23-15890) | NUT | | 1001- |
| 50 | (\7\01010-30820) | BOLT | | 1001- |
| 51 | (\7\01602-00825) | WASHER,SPRING | | 1001- |
| 52 | 720-68-11920 | FILTER | | 1001- |
| 53 | 07000-12010 | O-RING | | 1001- |
| 54 | 708-23-16930 | ORIFICE | | .- |
| 54 | 708-23-15980 | ORIFICE | | 1001-. |
| 55 | 07000-02010 | O-RING | | 1001- |
| 56 | 07000-03048 | O-RING | | 1001- |
