| Item | Part No. | Part Name | Qty | Serial No. |
| 708-7T-00150 | SWING MOTOR ASS'Y | 8001-12759 | ||
| THIS ASSEMBLY CONSISTS OF ALL PARTS SHOWN IN FIGS.Y1640-01A0 AND Y1640-02A0. | ||||
| \6\ | MOTOR SUB ASS'Y | 8001-12759 | ||
| 1 | (\7\708-7T-11211) | CASE | 8001-12759 | |
| 2 | (\7\708-7T-11612) | CAP,END | 8001-12759 | |
| 3 | 708-7T-16110 | VALVE | 8001-12759 | |
| 4 | 708-7T-16130 | SPRING | 8001-12759 | |
| 5 | 07040-11812 | PLUG | 8001-12759 | |
| 6 | 07002-11823 | O-RING | 8001-12759 | |
| 7 | (\7\708-7T-11120) | GASKET | 8001-12759 | |
| 8 | (\7\720-68-19610) | PIN | 8001-@ | |
| 9 | (\7\01010-81060) | BOLT | 8001-12759 | |
| 10 | (\7\708-7T-12211) | SHAFT | 8001-12759 | |
| 11 | (\7\708-7T-12240) | BEARING | 8001-@ | |
| 12 | (\7\708-7T-12250) | BEARING | 8001-@ | |
| 13 | (\7\708-7T-05020) | SPACER KIT | 8001-@ | |
| \6\ | SPACER¤ 1.6MM | 8001-@ | ||
| \6\ | SPACER¤ 1.7MM | 8001-@ | ||
| \6\ | SPACER¤ 1.8MM | 8001-@ | ||
| \6\ | SPACER¤ 1.9MM | 8001-@ | ||
| \6\ | SPACER¤ 2.0MM | 8001-@ | ||
| \6\ | SPACER¤ 2.1MM | 8001-@ | ||
| \6\ | SPACER¤ 2.2MM | 8001-@ | ||
| 14 | 708-7T-12230 | SEAL,OIL | 8001-@ | |
| 15 | 04065-04518 | RING,SNAP | 8001-@ | |
| 16 | (\7\708-7T-13121) | BLOCK,CYLINDER | 8001-12759 | |
| 17 | (\7\708-7T-13250) | PLATE,VALVE | 8001-12759 | |
| 18 | (\7\720-68-19610) | PIN | 8001-@ | |
| 19 | (\7\708-7T-13540) | PIN | 8001-@ | |
| 20 | (\7\708-7T-13530) | WASHER | 8001-@ | |
| 21 | (\7\708-7T-13560) | SPRING | 8001-12759 | |
| 22 | (\7\04065-03815) | RING,SNAP | 8001-@ | |
| 23 | (\7\708-7T-13510) | GUIDE,RETAINER | 8001-@ | |
| 24 | (\7\708-7T-13342) | RETAINER,SHOE | 8001-@ | |
| 25 | (\7\708-7T-13611) | PISTON SUB ASS'Y | 8001-@ | |
| 26 | (\7\708-7T-13421) | PLATE,THRUST | 8001-@ |