| AD number | Document | Issue number | Effective date | Status |
|---|---|---|---|---|
| 1 | Blade Pitch Change Fork - Replacement | 5/1983 | Active | |
| 2 Amdt 3 | Propeller Hub | 7/2005 | Active | |
| 2013-0273-E | Propellers - Locknuts - Identification / Replacement | Active | ||
| 2017-0220 | Propellers - Propeller Blades - Inspection / Replacement | Urgent | ||
| 2022-0061 | Propellers - Propeller Hub - Inspection | Active |