| AD number | Document | Issue number | Effective date | Status |
|---|---|---|---|---|
| 1 | Life Limits Group 'A' Parts - CANCELLED | 3/1995 | Cancelled | |
| 2 | Life Limits Group 'A' Parts - CANCELLED | 3/1995 | Cancelled | |
| 3 | Blow Off Valve Operation Limit | 3/1990 | Active | |
| 4 Amdt 1 | Blow-Off Valve | Active | ||
| 5 Amdt 1 | Exhaust Cone Assembly | Active | ||
| 6 | Blow-Off Valve Operating Limit | 4/1990 | Active | |
| 7 | Oil Tank Drain Valve | 7/1990 | Active | |
| 8 | Oil Tank and Oil Pump Drain Valves | 9/1990 | Active | |
| 9 | Engine Centre Section | 9/1990 | Active | |
| 2017-0148 | Time Limits / Maintenance Checks - Engine Critical Parts Cyclic Life Limits - Amendment | Active | ||
| 2017-0197 | Engine - Oil Pump Assembly / Oil Pressure Filter - Inspection / Replacement | Active |