What was found
FLAP FAILURE AT 0. FERRIED A/C TO MAINTENANCE BASE. MX FOUND WATER INTO THE FLAP FLEX SHAFTS, WHICH IS FREEZING AT ALTITUDE. UPGRADED FLAPS ACTUATORS. ALL FLEX SHAFTS WERE CLEANED AND LUBE, AND ALL FLEX SHAFT SEALS WERE REPLACED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
FLAP FAILURE AT 0. FERRIED A/C TO MAINTENANCE BASE. MX FOUND WATER INTO THE FLAP FLEX SHAFTS, WHICH IS FREEZING AT ALTITUDE. UPGRADED FLAPS ACTUATORS. ALL FLEX SHAFTS WERE CLEANED AND LUBE, AND ALL FLEX SHAFT SEALS WERE REPLACED.