As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND BUSHINGS LOCKED UP CAUSING DAMAGE TO THE SCISSORS HOUSING, PN 350A37-1126-02. FOUR NEW PARTS DID THE SAME THING. PARTS FROM ANOTHER AIRCRAFT WORKED OK. THE NEW PARTS WERE DAMAGED IN 2-5 HOURS. POSSIBLE CAUSE IS BUSHINGS IN THE NEW PARTS MAY HAVE BEEN MISALIGNED. (X)