NTSB investigations · 1
Matched to this aircraft by N507DC and the event date: up to this one’s cancellation.
Service difficulty reports · 13
Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.
SDR 99ZZZM28Fire Loop · malfunctionedIN CLIMB-OUT OF MIA EXPERIENCED FIRE WARNING ON NR 4 ENGINE. SHUT DOWN ENGINE RETURNED TO MIA AND LANDED WITHOUT INCIDENT. INSPECTION REVEALED BROKEN FIRE DETECTOR ELEMENT ON INBOARD AFT COWL. REPLACED ELEMENT, SYSTEM CHECKED OK. RETURNED AIRCRAFT TO SERVISDR 98ZZZX2509Wire · chafedSAL - ON TAKEOFF, EXPERIENCED FIRE WARNING ON NR 3 ENGINE. RETARDED THROTTLE AND FIRE WARNING CEASED. RETURNED TO SAL AND LANDED WITHOUT INCIDENT. INSPECTION REVEALED FIRE DETECTOR WIRING CHAFING ON FORWARD INBOARD COWLING. REPAIRED WIRING - SYSTEM CHECKEDSDR 98ZZZX2510Amplifier · malfunctionedSAL - AFTER TAKEOFF, EXPERIENCED FIRE WARNING ON NR 4 ENGINE. RETARDED THROTTLE AND FIRE WARNING CEASED. SHUT DOWN ENGINE, RETURNED TO SAL AND LANDED WITHOUT INCIDENT. INSPECTION REVEALED A DEFECTIVE FIRE WARNING AMPLIFIER. REPLACED AMPLIFIER AND SYSTEM CHSDR 98ZZZM442Crank Assy · crackedON ARRIVAL MIA PILOT REPORTED LEFT WING VERY HEAVY ON TAKEOFF AND LANDING. GROUND INSPECTION REVEALED A BROKEN CRANK ASSEMBLY AT THE RIGHT ELEVATOR BUS TORQUE TUBE. THE BREAK OCCURRED AT THE LARGE DIAMETER HOLE WHERE THE CRANK ASSY MOUNTS ON THE ELEVATOR BUSSDR 98ZZZM346Arm · brokenDURING 'A' CHECK, FOUND LEFT ARM OF NR 4 ENGINE MOUNT ASSEMBLY BROKEN IN THE THREADED AREA AND NUT MISSING, REF DACO IPC 71-20-0 FIG 16 ITEM 65 AND 30). REPLACED AFT ENGINE MOUNT ASSEMBLY AND RETURNED AIRCRAFT TO SERVICE. (M)SDR 97ZZZM69Grommet · brokenEXPERIENCED INTERMITTENT FIRE WARNING ON NR 4 ENGINE IN CRUISE UIO TO MIA AND NO OTHER INDICATION OF FIRE. INSPECTION REVEALED BROKEN GROMMETS ON FIRE WARNING LOOP AT LEFT AND RIGHT AFT COWLING, CAUSING INTERMITTENT GROUNDING. REPLACED FIRE LOOP GROMMETS. SSDR 96ZZZM1260Sensor Loop · chafedAFTER TAKEOFF IN MIAMI, RECEIVED FIRE WARNING INDICATION ON NR 1 ENGINE. SHUT DOWN ENGINE AND RETURNED TO MIAMI. LANDED WITHOUT INCIDENT. INSPECTION REVEALED A CHAFED SENSOR LOOP ON THE AFT OUTBOARD COWLING DOOR. REPLACED SENSOR LOOP, PERFORMED OVERWEIGHT SDR 96ZZZX1687Fire Warning · malfunctionedON DESCENT INTO MIAMI, NR 1 ENGINE FIRE WARNING ILLUMINATED MOMENTARILY AND CEASED. LANDED MIAMI WITHOUT INCIDENT. INSPECTION REVEALED NO EVIDENCE OF FIRE OR OVERHEAT CONDITION. RAN ENGINE, CHECKED FIRE WARNING AND PNEUMATIC SYSTEM AND COULD NOT DUPLICATE RSDR 95ZZZM318Sensor Wire · brokenIN CLIMB-OUT OF BOG, RECEIVED FIRE WARNING ON NR 1 ENGINE. SHUT DOWN ENGINE, RETURNED TO BOG AND LANDED WITHOUT INCIDENT. INSPECTION REVEALED GROUND WIRE BROKEN AT SENSOR ON LEFT AFT DOOR. REPAIRED GROUND WIRE TO SENSOR. SYSTEM CHECKED NORMAL. AIRCRAFT RESDR 95ZZZX3421Clamp · looseDURING CRUISE, EXPERIENCED INTERMITTENT FIRE WARNING ON NR 3 ENGINE WHICH CEASED UPON POWER REDUCTION AND RECURRED DURING DESCENT INTO SJC. INSPECTION REVEALED A CLAMP ON THE COWLING CONTACTING THE FIRE SENSOR ELEMENT. REPOSITIONED CLAMP ON COWLING AND SYSTESDR 95ZZZZ235Sensor · dentedAFTER TAKEOFF FROM MIAMI, RECEIVED FIRE WARNING ON NR 2 ENGINE. RETURNED TO MIAMI AND LANDED WITHOUT INCIDENT. INSPECTION REVEALED A DENTED SENSOR ON RT AFT COWL. REPLACED SENSOR, SYSTEM OPS CHECKED OK. RETURNED ACFT TO SERVICE.SDR 95ZZZZ236Wire · looseON DESCENT TO MIAMI, RECEIVED FIRE WARNING ON NR 2 ENGINE, REDUCED POWER AND FIRE WARNING CEASED. LANDED MIAMI WITHOUT INCIDENT. REPAIRED BROKEN WIRE ON RT FWD DOOR CANNON PLUG. SYSTEM CHECKED OK, RETURNED ACFT TO SERVICE.SDR 95ZZZX1947Hook Assy · dry lubeBOG - AFTER TAKEOFF, RECEIVED LEFT MLG UNSAFE LIGHT. RETURNED TO BOG. LANDED WITHOUT INCIDENT. INSPECTION REVEALED LT MLG UPLATCH STUCK IN UNLATCH POSITION. LUBRICATED UPLATCH, PERFORMED GEAR RETRACTION TEST AND FOUND OKAY. PERFORMED OVERWEIGHT LANDING IN