What it covers
The component which provides a cooling air flow to the rotorcraft piston engine cylinders, oil coolers, etc. Typical parts are fan, shroud, blade, impeller, duct, drive belt, stator, etc.
Service difficulty reports · 213
Reports filed under 6322, newest first.
| 1995 | 14 |
|---|---|
| 1996 | 16 |
| 1997 | 43 |
| 1998 | 34 |
| 1999 | 26 |
| 2000 | 24 |
| 2001 | 14 |
| 2002 | 4 |
| 2003 | 2 |
| 2004 | 3 |
| 2005 | 2 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 3 |
| 2009 | 1 |
| 2011 | 1 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 4 |
| 2017 | 1 |
| 2019 | 3 |
| 2020 | 6 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 1 |
| 2025 | 1 |
SDR AC2A2025122013901Cooling Fan · shearedDURING TAXI IN FROM RUNWAY, MGB TEMP WARNING ILLUMINATED.SDR YV3R2023112200587Fanwheel · defectiveCUSTOMER REPORTED FANWHEEL ASSEMBLY P/N: B174-1 BOLTS WERE LOOSE WITHIN 5.0 HOURS.SDR 8HBR20220228041None · crackedTHE ENGINE COOLING FAN WHEEL WAS REMOVED TO FACILITATE OTHER MAINTENANCE AND A CRACK WAS FOUND ON THE FAN AT A BALANCE BOLT HOLE.
See all 213 reports