| Item | Part No. | Part Name | Qty | Serial No. |
| 421-70-A1802 | BOOM ASSEMBLY | A47001-- | ||
| 421-70-A1702 | BOOM ASSEMBLY | A47001-- | ||
| 1 | (NSS) | BOOM | A47001-- | |
| 2 | 425-70-11820 | BUSHING | A47001-- | |
| 3 | 421-70-11261 | BUSHING | A47001-- | |
| 4 | 421-70-11381 | BUSHING | A47001-- | |
| 5 | 421-09-11320 | SEAL, DUST | A47001-- | |
| 421-70-A1410 | BELL CRANK ASSEMBLY | A47001-- | ||
| 6 | (NSS) | BELL CRANK | A47001-- | |
| 7 | 421-70-11272 | BUSHING | A47001-- | |
| 8 | 421-09-11330 | SEAL, DUST | A47001-- | |
| 9 | 07020-00000 | FITTING | A47001-- | |
| 421-70-31902 | LINK ASSEMBLY | A47001-- | ||
| 10 | (NSS) | LINK | A47001-- | |
| 11 | 425-70-11820 | BUSHING | A47001-- | |
| 12 | 421-09-11320 | SEAL | A47001-- | |
| 13 | 07020-00000 | FITTING | A47001-- |