What was found
AIRCRAFT HYDRAULIC SERVICE ACCESS DOOR BLOWN OFF IN FLIGHT. CANNIBALIZED DOOR FROM AIRCRAFT 146 AND INSTALLED ON AIRCRAFT 133, OPS CHECK GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT HYDRAULIC SERVICE ACCESS DOOR BLOWN OFF IN FLIGHT. CANNIBALIZED DOOR FROM AIRCRAFT 146 AND INSTALLED ON AIRCRAFT 133, OPS CHECK GOOD.