 |  |  |  |  |  |  |  |  |  | Notes Bulletin Reference | |||
| 1 | 046F0723 | 1 | 1 | Gearbox (Type 336.08) | Up to Eng. No. 0319 excluding 283 | ||||||||
| A046F0723 | 1 | Gearbox (Type 336.26) | From Eng. No. 0320 including 283 | ||||||||||
| 054F0723 | 1 | 1 | Gearbox (Type 336.46) | 697-04 From Eng. No. ? - 821-30 From Eng. No. 0001 | |||||||||
| A054F0723 | 1 | 1 | Gearbox (Type 336.56) | 697-04 From Eng. No. ? - 821-30 From Eng. ? |