Airframes
29 - Hydraulic Power
| AWB | Title | Effective |
|---|---|---|
| 29-1 Issue 1 | Hydraulic Filter Assembly Indicator Buttons | 10 October 2003 |
| 29-2 Issue 1 | Biological contamination hydraulic fluid systems | 14 February 2003 |
| 29-3 Issue 1 | PA 31 Series Hydraulic Filter Housing Failures | 11 August 2008 |