What was found
AIRCRAFT WAS GROUNDED. R4 DOOR OUTER CONTROL HANDLE MECHANISM STICKING INTERMITTENTLY. MAINTENANCE LUBRICATED HANDLE PER AMM 12-22-52 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
AIRCRAFT WAS GROUNDED. R4 DOOR OUTER CONTROL HANDLE MECHANISM STICKING INTERMITTENTLY. MAINTENANCE LUBRICATED HANDLE PER AMM 12-22-52 AND PERFORMED SATISFACTORY OPERATIONAL CHECK.