N150M
Registered owner: WEEKS KERMIT A TRUSTEE, FL (owner ≠ operator)
Operators of this aircraft
Who operated this tail, and how firmly we know it.
No operator established for this aircraft.
Accident & incident history
No NTSB accidents or incidents on file for this aircraft.
Maintenance disclosures
APU FIRE INDICATION IN FLIGHT. ALTITUDE 18000 FT SPEED 300 KNOTS. CLOSED APU FIREWALL SHUTOFF AND INDICATION WENT AWAY. APU FAULT DISPLAYED AFTER THE APU SHUTDOWN . AFTER LANDING WE RESET THE AIRCRAFT AND THE APU FAULT MSG WENT AWAY.
N150MB-240317-1 WHEN STARTED THE APU ON OUR DESCENT AROUND 10,000FT WE GOT THE RED "APU FIRE" UPON STARTING THE APU, IMMEDIATELY TURN THE APU OFF, MESSAGE DISAPPEARED, LANDED AS SOON AS POSSIBLE. PERFORMED TROUBLESHOOTING AS FOLLOWS: 1)PERFORMED VISUAL INSPECTION OF APU AREA ,NOTED STRONG SOOT DEPOSIT AT LH AND RH ENDUCTOR SENSING ELEMENT CONNECTIONS,APU LINES AND CONNECTIONS, CLEANED UP AS NECESSARY,FOUND COUPLING CLAMP TO APU EXHAUST ADAPTER LOOSE AND WITHOUT SAFETY LOCKWIRE,TIGHTENED AS REQUIRED AND SAFETY WITH LOCKWIRE,INSPECTED FIREX SYSTEM FOR THE APU,CHECKED FIREWALL SENSING ELEMENT AND ENDUCTOR SENSING ELEMENT FOR DAMAGES,CONDITION AND OHMS RESISTANCE CHECK,NO DEFECTS OR DISCREPANCIES WERE NOTED. MAINTENANCE PROCEDURES WERE PERFORMED IRW BD-100 AMM 49-00-00/26-00-00. 2)APPLIED ELECTRICAL POWER WITH GPU,TURNED ON AND ENERGIZED COCKPIT CHECKED EICAS FOR APU FAULTS MESSAGES ,NOT DISPLAYED OR NOTED AT EICAS AT THIS TIME. 3)OPERATED APU,AND CHECKED EICAS FOR FAILURE MESSAGES,NOT DISPLAYED AT THIS TIME IRW BD-100 AMM 49-00-00. 4)PERFORMED OPERATIONAL TEST OF FIRE-DETECTION-AND- EXTINGUISHING FIREX SYSTEM IRW BD-100 AMM 26-11-00,TEST SATISFACTORY,NOTED A TRIPLE CHIME AND LEFT ENGINE FIRE AURAL WARNING WERE HEARD AGAIN AND AGAIN FOR APPROXIMATLY 15 SECONDS AND RELATED LIGHTS WERE ON OR FLASHING AT GLARESHIELD PANEL ,ENGINE CONTROL PANEL AND MFD.