Hartzell ADs
Last updated on 07/28/07
Hartzell is the only official source for information about their products. Information here is only to be use for entertainment purposes.
This list is not maintained, only Hartzell should be referred to for the latest information. List is applicable to:
| Model | Serial Number | |
| Propeller | HC-C2YR-1BF | |
| Hub | D2201-17 | CH32310A |
| Blade | F7068-2 | H86373 |
| Blade | F7068-2 | H86375 |
| AD | Title | Remarks |
| 2006-24-07 | Hartzell propellers serviced by CSE Aviation in the UK | Propeller not serviced by CSE Avitaion |
| 2006-18-15 | Eddie current inspection of front cylinder half for hub cracking | Within 50 operating hours time-in-service (TIS) after the effective date of this AD, perform an initial ECI of the front cylinder half of the propeller hub for cracks. Within every 100 operating hours TIS after the last propeller hub ECI inspection, or at every annual inspection, whichever occurs first, perform repetitive ECIs of the front cylinder half of the propeller hub for cracks. Alternately change hub for a hub version A or B. (A) version hub installed. |
| 2005-14-11 | Hartzell propellers serviced by Southern California Propeller Service | Propeller not serviced by Southern California Propeller Service |
| 2003-13-17 | Hartzell propellers serviced by T and W Propellers | Propeller not serviced by T and W Propellers |
| 2003-06-02 | HC-C2Y propellers with TKS anti ice boots | Anti-ice boots not installed |
| 2003-03-20 | Service life reduction to 2,000 hours | Hub and blades not listed |
| 2003-01-03 | Replacement of hubs D-6522-1,D6522-2,D6529-1, and D-6550-3 | Propeller serial number not listed |
| 2002-09-08 | Inspection of Y shank blades, supersedes AD 77-12-06R2 | Serial number outside range identified within AD |
| 2001-23-08 | Hub cracking | Engines greater than 300 hp, or acrobatic category or used for agricultural operations, |
| 2001-07-03 | Y shank series propellers services by Brothers Aero Services Company | Propeller not serviced by Brothers Aero Services |
| 1964-20-01 | Change of plastic pitch stop blocks | AD issued prior to date of manufacture |
If you have entered this page from outside the main home page please go here