As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NEEDLE BEARING FROZE TO PLANET GEAR. REMOVED BEFORE DAMAGE TO CARRIER OCCURRED, SUNSTRAND SB 27-15. REPLACES NEEDLE BEARINGS AND PINS WITH CORROSIVE RESISTANT MATERIAL. PRODUCT IMPROVEMENT. SUSPECT CAUSE, WATER IN ACTUATOR DUE TO BEING VENTED. CAUSED LOCK-OUT OF SLATS.