What was found
UNABLE TO OPEN MAIN CABIN DOOR FROM INSIDE. REFERENCE AMM 52-11-00, SUSPECT FROST FORMED ON LATCH AND LINKAGES, EXTERNAL HEATER CONNECTED ON S/C. ONCE HEAT APPLIED ON PAX DOOR, IT WAS OPENING AND CLOSING NORMALLY. SYSTEM SERVICEABLE.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
UNABLE TO OPEN MAIN CABIN DOOR FROM INSIDE. REFERENCE AMM 52-11-00, SUSPECT FROST FORMED ON LATCH AND LINKAGES, EXTERNAL HEATER CONNECTED ON S/C. ONCE HEAT APPLIED ON PAX DOOR, IT WAS OPENING AND CLOSING NORMALLY. SYSTEM SERVICEABLE.