| Item | Part No. | Part Name | Qty | Serial No. |
| 22-580346-00 | BOOM HOIST DRUM A. | 1001- | ||
| 1 | 21-704686-02 | DRUM,BOOM HOIST | 1001- | |
| 2 | 00205-03500 | NIPPLE | 1077- | |
| (\2\00205-04100) | NIPPLE | (1001-1076) | ||
| 3 | 00201-10400 | COUPLING,GREASE FITTING | 1001- | |
| 4 | 00570-43760 | FITTING | 1001- | |
| 5 | 21-526458-01 | WEDGE,ROPE ANCHOR | 1001- | |
| 6 | 21-520634-01 | DOWEL,HOIST DRUM RATCHET | 1001- | |
| 7 | 21-268434-09 | RATCHET,BOOM HOIST DRUM | 1001- | |
| 8 | 21-500118-01 | BOLT | 1001- | |
| 9 | 04059-01680 | WIRE | 1001- | |
| 10 | 21-619375-01 | SPROCKET,DRUM¤ 80 TEETH | 1179- | |
| 21-265849-01 | SPROCKET,DRUM¤ 79 TEETH | 1001-1178 | ||
| 11 | 22-400147-01 | SCREW | 1001- | |
| 12 | 01602-01338 | WASHER | 1001- | |
| 13 | 02215-00811 | NUT | 1001- | |
| 14 | 22-590063-01 | BEARING,BALL | 1001- |