| Item | Part No. | Part Name | Qty | Serial No. |
| 706-73-01241 | MOTOR ASS'Y | 4501- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1640-01A0 AND Y1640-02A0. | ||||
| 706-73-03520 | MOTOR SUB ASS'Y | 4501- | ||
| 1 | (\7\706-73-43140) | CASE,MOTOR | 4501- | |
| (\7\706-73-00020) | HOUSING SUB ASS'Y | 4501- | ||
| 2 | \6\ | HOUSING | 4501- | |
| 3 | \6\ | PLUG | 4501- | |
| 4 | \6\ | PLUG | 4501- | |
| 5 | (\7\706-73-40010) | BEARING | 4501- | |
| 6 | (\7\706-73-42820) | PIN | 4501- | |
| 7 | 706-73-72680 | PLUG | 4501- | |
| 8 | 07002-11223 | O-RING | 4501- | |
| 9 | 709-25-11650 | VALVE,CHECK | 4501- | |
| 10 | 709-25-11361 | SPRING | 4501- | |
| 11 | 709-25-11640 | PLUG | 4501- | |
| 12 | 07000-12020 | O-RING | 4501- | |
| 13 | 706-73-72420 | VALVE | 4501- | |
| 14 | 706-73-72440 | SPRING | 4501- | |
| 15 | 706-73-72430 | PLUG | 4501- | |
| 16 | 07002-12434 | O-RING | 4501- | |
| 17 | (\7\07000-02145) | O-RING | 4501- | |
| 18 | (\7\01252-61240) | BOLT | 4501- | |
| 19 | (\7\706-73-43960) | SHAFT,DRIVE | 4501- | |
| 20 | (\7\706-73-43880) | BEARING | 4501- | |
| 21 | (\7\706-73-43810) | SPACER | 4501- | |
| 22 | (\7\706-73-43610) | SPRING | 4501- | |
| 23 | (\7\706-73-43620) | SEAT | 4501- | |
| 24 | (\7\706-73-43890) | BEARING | 4501- | |
| 25 | (\7\706-73-05030) | SPACER KIT | 4501- | |
| \6\ | SPACER¤ 2.1MM | 4501- | ||
| \6\ | SPACER¤ 2.4MM | 4501- | ||
| \6\ | SPACER¤ 2.7MM | 4501- | ||
| 26 | (\7\04064-03515) | RING,SNAP | 4501- | |
| 27 | 708-7T-12230 | SEAL,OIL | 4501- | |
| 28 | 04065-04518 | RING,SNAP | 4501- | |
| 29 | (\7\706-73-43190) | BLOCK,CYLINDER | 4501- | |
| 30 | (\7\706-73-43742) | PLATE,VALVE | 4501- | |
| 31 | (\7\720-68-19610) | PIN | 4501- | |
| 32 | (\7\706-73-43120) | SHAFT,CENTER | 4501- | |
| 33 | (\7\706-73-43130) | RING,CENTER | 4501- | |
| 34 | (\7\706-73-41110) | SPRING | 4501- | |
| (\7\706-73-05020) | RETAINER KIT | 4501- | ||
| 35 | \6\ | RETAINER | 4501- | |
| 36 | \6\ | SCREW | 4501- | |
| 37 | (\7\706-73-43160) | PISTON SUB ASS'Y | 4501- | |
| 38 | (\7\706-73-92340) | PLATE | 4501- | |
| 39 | (\7\706-73-92350) | DISK | 4501- | |
| 40 | (\7\706-73-92380) | PISTON,BRAKE | 4501- | |
| 41 | (\7\706-73-92390) | RING,BRAKE | 4501- | |
| 42 | (\7\07000-12115) | O-RING | 4501- | |
| 43 | (\7\07000-12130) | O-RING | 4501- | |
| 44 | (\7\708-7T-15150) | SPRING | 4501- |