| Item | Part No. | Part Name | Qty | Serial No. |
| 706-77-01320 | MOTOR ASS'Y | 20001- | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1640-01A0 AND Y1640-02A0. | ||||
| 706-77-03140 | MOTOR SUB ASS'Y | 20001- | ||
| 1 | (\7\706-77-42022) | CASE,BRAKE | 20001- | |
| 2 | (\7\706-77-72112) | HOUSING | 20001- | |
| 3 | (\7\706-75-42830) | PIN,DOWEL | 20001- | |
| 4 | 706-77-72170 | PLUG | 20001- | |
| 5 | 07002-12434 | O-RING | 20001- | |
| 6 | (\7\706-77-72130) | VALVE | 20001- | |
| 7 | (\7\706-77-72140) | SPRING | 20001- | |
| 8 | (\7\706-77-72150) | PLUG | 20001- | |
| 9 | (\7\07002-14234) | O-RING | 20001- | |
| 10 | (\7\07000-15250) | O-RING | 20001- | |
| 11 | (\7\01010-61860) | BOLT | 20001- | |
| 12 | (\7\01643-31845) | WASHER | 20001- | |
| 13 | (\7\706-77-42862) | SHAFT,DRIVE | 20001- | |
| 14 | (\7\706-77-42881) | BEARING | 20001- | |
| 15 | (\7\706-77-42890) | BEARING | 20001- | |
| 16 | (\7\706-77-42051) | SPRING | 20001- | |
| 17 | (\7\706-77-42041) | SEAT | 20001- | |
| 18 | (\7\706-77-05010) | SPACER KIT | 20001- | |
| 18 | \6\ | SPACER, 2.3MM | 20001- | |
| 18 | \6\ | SPACER, 2.5MM | 20001- | |
| 18 | \6\ | SPACER, 2.7MM | 20001- | |
| 19 | (\7\04064-06525) | RING,SNAP | 20001- | |
| 20 | 706-77-42920 | SEAL,OIL | 20001- | |
| 21 | 706-77-42060 | COVER | 20001- | |
| 22 | 07000-12115 | O-RING | 20001- | |
| 23 | 04071-00130 | RING,SNAP | 20001- | |
| 24 | (\7\706-77-43191) | BLOCK | 20001- | |
| 25 | (\7\706-77-42851) | PLATE,VALVE | 20001- | |
| 26 | (\7\706-77-42071) | BUSHING | 20001- | |
| 27 | (\7\04020-01024) | PIN | 20001- | |
| 28 | (\7\706-77-42081) | SHAFT,CENTER | 20001- | |
| 29 | (\7\706-77-42130) | RING,CENTER | 20001- | |
| 30 | (\7\706-77-42110) | SPRING | 20001- | |
| (\7\706-77-05020) | RETAINER KIT | 20001- | ||
| 31 | \6\ | RETAINER | 20001- | |
| 32 | \6\ | SCREW | 20001- | |
| 33 | (\7\706-77-42160) | PISTON SUB ASS'Y | 20001- | |
| 34 | (\7\706-77-91331) | PLATE | 20001- | |
| 35 | (\7\706-77-91341) | PLATE | 20001- | |
| 36 | (\7\706-77-91350) | DISC | 20001- | |
| 37 | (\7\706-77-91490) | PISTON,BRAKE | 20001- | |
| 38 | (\7\07000-15200) | O-RING | 20001- | |
| 39 | (\7\07001-05200) | RING,BACK-UP | 20001- | |
| 40 | (\7\07000-15220) | O-RING | 20001- | |
| 41 | (\7\07001-05220) | RING,BACK-UP | 20001- | |
| 42 | (\7\706-77-91410) | SPRING | 20001- |