As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LEFT ENGINE ANGLE GEARBOX LT PIN FOUND MIGRATED EXPOSING APPROXIMATELY 0.428 IN TOTAL LENGTH MEASURED FROM PIN TIP TO BUSHING ON GEARBOX CASING APPROX 0.985 IN. AFTER LUBRICATION PIN WAS PUSHED BACK UNTIL ONLY APPROX 1-16 IN EXPOSED. PIN HAS BEEN PRESSED BACK INTO HOUSING AND RESEATED WITH APPROX 0.060 PROTRUSION. ANGLE GEARBOX TO BE REPLACED. REPLACED ANGLE GEARBOX, DRIVE SHAFT AND DRIVE SHAFT HOUSING.