Posted 11/2/2025 23:15 (#11422456 - in reply to #11422071) Subject: RE: What causes a crary fan blade to disintegrate
Fargo ND
Normal wear, guys at crary told me once you see the fins start to cup a little bit it’s time to replace the rotor. Eventually they either fly apart or vibrate enough to take bearings out on the gearbox. Seems like the series 1 gearboxes fly apart every now and then no matter what though.
What causes a crary fan blade to disintegrate
