What it covers
For reports of defective hubs which house and support the rotating blades. Includes the dome, but not the blade actuating mechanism filed in JASC code 6111 or the attachment to engine flange in JASC code 6110.
Service difficulty reports · 1,249
Reports filed under 6114, newest first.
| 1995 | 100 |
|---|---|
| 1996 | 398 |
| 1997 | 134 |
| 1998 | 84 |
| 1999 | 62 |
| 2000 | 81 |
| 2001 | 28 |
| 2002 | 54 |
| 2003 | 43 |
| 2004 | 42 |
| 2005 | 18 |
| 2006 | 24 |
| 2007 | 15 |
| 2008 | 10 |
| 2009 | 19 |
| 2010 | 17 |
| 2011 | 19 |
| 2012 | 13 |
| 2013 | 13 |
| 2014 | 9 |
| 2015 | 24 |
| 2016 | 9 |
| 2017 | 9 |
| 2018 | 5 |
| 2019 | 6 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 1 |
| 2024 | 3 |
| 2025 | 4 |
| 2026 | 1 |
SDR 2026FA0000253Bulkhead · crackedFOUND FORWARD PROPELLER SPINNER BULKHEAD CRACKED AT 3 PROPELLER BOLT HOLES. 428.3 HOURS ON PART. WAS REPLACED PRIOR ON APR 21, 2025. PROPELLER WAS BALANCED ON 1/13/2025. BALANCED TO .07 IPS.SDR 2025F00224Piston · separatedPISTON CYLINDER BECAME SEPARATED FROM THE HUB. IT APPEARS THAT THE THREADS STRIPPED OUT OF THE HUB ABOUT 1/8 INCH. AT THIS TIME WE ARE SENDING TO H&S PROPELLER IN MICHIGAN FOR AN DETAILED TEAR DOWN INSPECTION REPORT TO DETERMINE THE FAILURE.SDR FXTA20250410001Hub · leakingPROP INSTALLED AND RED OIL NOTED LEAKING FROM PROP BLADE ROOTS AFTER GROUND RUNS. FOLLOWED MANUFACTURES TROUBLESHOOTING AND LEAK CONTINUED. CLEANED/DRIED AND LET SIT OVERNIGHT. FOUND OIL LEAKING FROM BLADE #4 NEXT MORNING WITH PROP STATIC. "0" ENTER FOR PROP
See all 1,249 reportsOther codes in chapter 61 · 12
6100Propeller System6110Propeller Assembly6111Propeller Blade Section6112Propeller Deice Boot Section6113Propeller Spinner Section6120Propeller Controlling System6121Propeller Synchronizer Section6122Propeller Governor6123Propeller Feathering/Reversing6130Propeller Braking6140Propeller Indication System6197Propeller/Propulsor System Wiring