| Item | Part No. | Part Name | Qty | Serial No. |
| 196-70-00083 | Hook Block Assembly, Upper | 15479- | ||
| 1 | 196-70-12410 | Sheave | 15479- | |
| 2 | 176-70-11530 | Bearing | 15479- | |
| 3 | 196-70-12420 | Plate | 15479- | |
| 4 | 196-70-12430 | Plate | 15479- | |
| 5 | 196-70-12170 | Shaft | 15479- | |
| 6 | 196-70-12470 | Cover | 15479- | |
| 7 | 196-70-12450 | Cover | 15479- | |
| 8 | 196-70-12190 | Bracket | 15479- | |
| 9 | 196-70-12160 | Bolt | 15479- | |
| 10 | 01580-13931 | Nut | 15479- | |
| 11 | 01643-33990 | Washer, Flat | 15479- | |
| 12 | 196-70-12180 | Bolt | 15479- | |
| 13 | 01580-12016 | Nut | 15479- | |
| 14 | 01643-32060 | Washer | 15479- | |
| 15 | 07020-00000 | Fitting, Grease | 15479- | |
| 16 | 196-70-12122 | Head | 15479- | |
| 17 | 196-70-12110 | Joint | 15479- | |
| 18 | 196-70-12130 | Pin | 15479- | |
| 19 | 196-70-12140 | Collar | 15479- | |
| 20 | 196-70-12150 | Pin | 15479- | |
| 21 | 04050-14025 | Pin, Cotter | 15479- | |
| 22 | 04501-02060 | Wedge | 15479- | |
| 196-70-00111 | Hook Block Assembly, Lower | 15479- | ||
| 23 | 196-70-12410 | Sheave | 15479- | |
| 24 | 176-70-11530 | Bearing | 15479- | |
| 25 | 196-70-12420 | Plate | 15479- | |
| 26 | 196-70-12170 | Shaft | 15479- | |
| 27 | 196-70-12460 | Cover Assembly | 15479- | |
| 28 | 196-70-12190 | Bracket | 15479- | |
| 29 | 196-70-12210 | Hook Assembly | 15479- | |
| 30 | 196-70-12180 | Bolt | 15479- | |
| 31 | 01580-12016 | Nut | 15479- | |
| 32 | 01643-32060 | Washer | 15479- | |
| 33 | 196-70-12160 | Bolt | 15479- | |
| 34 | 01580-13931 | Nut | 15479- | |
| 35 | 01643-33990 | Washer, Flat | 15479- | |
| 36 | 07020-00000 | Fitting, Grease | 15479- | |
| 37 | 07020-00000 | Fitting, Grease | 15479- | |
| 38 | 176-70-11680 | Clip Assembly | 15479- |