Allison AE-3007C1
Service difficulty reports · 78
Newest first. General aviation reporting is voluntary.
Query with SQL
duckdb -csv -c "SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE engine_model_key = 'AE3007C1' ORDER BY difficulty_date DESC"
Prints the whole list as CSV. It reads the release’s Parquet files over HTTPS, so there’s nothing to download first. Install DuckDB to run it.
SELECT sdr_id, difficulty_date, n_number, aircraft_make, aircraft_model, part_name, part_condition, jasc_code, discrepancy FROM 'https://openairdocs.org/data/latest/faa_service_difficulty_report.parquet' WHERE engine_model_key = 'AE3007C1' ORDER BY difficulty_date DESC
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR DXTA2012073005063Brake Assy · failedCAPTAINS RIGHT BRAKE PEDAL IS SOFT. IT REQUIRES ALMOST TWICE THE FORCE AS THE LEFT. R & R BOTH RT INBD MLG BRAKE AND OTBD MLG BRAKE WITH O/H BRAKES. OPS AND LEAK CHECK GOOD. PERFORMED TAXI CHECK. TAXI CHECK GOOD. WORK PERFORMED IAW MM 32-42-07. AFTER REPLACSDR DXTA2012073005066Oil System · leakingBAD, FOUL ODOR COMING OUT OF COCKPIT AND CABIN VENTS BOTH ON THE GROUND AND IN FLIGHT. REMOVED APU INLET DUCT ASSY AND INSPECTED AREA. FOUND OIL SEEPING AT COMMPRESSOR INLET HOUSING AND OIL RUNNING DOWN THE BOTTOM OF SAME HOUSING. R & R THE APU IAW MM 49-10SDR DXTA2012073005067Engine · contaminatedDISTINCTIVE EXHAUST ODOR NOTICED ABOUT 45MIN INTO CRUISE FLIGHT AT FL400. SMELL BECAME MORE NOTICEABLE AND STRONGER JUST AFTER ADJUSTING COCKPIT PAC TO WARMER TEMPERATURE. ALL ATTEMPTS TO ISOLATE PACS AND BLEEDS UNSUCCESSFUL. EACH PACK AND BLEED WERE TURNEDSDR DXTA2012072705060Bearing · failedAFTER TAKEOFF THE LANDING GEAR FAILED TO RETRACT. THE RED UNLOCK LIGHT REMAINED ON. THE GEAR CONTINUED TO MAKE AIR NOISE. THE GEAR WAS CYCLED ONCE WITH THE SAME INDICATION. THE GEAR WAS SELECTED DOWN WITH A SAFE INDICATION. CHECKED NOSE STRUT FOR FULL EXTENSISDR DJFA20120725001Acm · failedON GROUND, AFTER APU START BEFORE FLIGHT, CREW NOTED SMOKE IN CABIN. SMOKE WAS EMANATING FROM CABIN AIR VENTS. MX FOUND THE CABIN AIR CYCLE MACHINE FAILED. THE UNIT WAS REPLACED.SDR DJFA20120712001Circuit Board · inoperativeDURING CLIMB, FLIGHT CREW REPORTED A PITOT HEATER FAIL INDICATION AND STAND-BY AIRSPEED INDICATOR WENT TO ZERO. AFTER RESETTING THE SYS, WARNING RETURNED AND CREW REPORTED SEEING AND SMELLING SMOKE, FOLLOWED BY STAND-BY PITOT HEAT CIRCUIT BREAKER TRIPPING. MSDR CNQR2012071787188Processor · failedENROUTE, AUTOPILOT KICKED OFF MULTIPLE TIMES DURING FLT, AND HAD AN OVERSPEED WARNING DUE TO LOSS OF MACH TRIM, MASTER CAUTION FOR LOSS OF PRIMARY STAB TRIM. ELECTED TO REDIRECT & PROCEED TO SERVICE CENTER. DURING REMAINDER OF FLT, PITCH CONTROL PRESSURE ISDR SIMA20120402010Filter · inoperativeON FLIGHT 4521, THE CREW REPORTED AN ENGINE 1-2 FUEL IMPENDING BYPASS ON CLIMBOUT. THE CREW DECLARED AN EMERGENCY AND RETURNED. THE AIRCRAFT LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED THE NR 1 AND NR 2 ENGINE FUEL FILTER ISDR 2011F00120Door · out of adjustLOSS OF BAGGAGE COMPARTMENT PRESSURE RESULTING CHANGE IN CABIN PRESSURE. PILOTS DONNED OXYGEN MASK. NORMAL DECENT TO LOWER ALTITUDE. COMPLIED WITH ABNORMAL CHECKLIST. ISOLATED BAGGAGE COMPARTMENT. CONTINUED FLIGHT TO DESTINATION. LANDED WITHOUT INCIDENT. CHESDR CA110311007Tube · split(CAN) DURING AN AFTER FLIGHT WALKAROUND INSPECTION, MAINTENANCE CREW OPENED THE CENTER TANK GRAVITY FUEL FILLER T-HANDLE ACCESS DOOR AND NOTICED WHAT APPEARED TO BE DUCT INSULATION SPREAD AROUND THE AREA. THE PANEL WAS REMOVED AND WING ANTI-ICE CROSSOVER TUBE SDR DXTA2010122304375Elastomer · failedUPON LANDING GEAR RETRACTION, THERE IS A LOUD "CLUNKING/THUMPING" SOUND WITH ASSOCIATED SHAKING. THE SOUND OCCURS AT THE BEGINNING OF THE RETRACTION SEQUENCE, AS THE GEAR LEVER IS MOVED TO THE UP POSITION. NOISE AND VIBRATION ARE LIKELY LOUD ENOUGH FOR A PASSESDR DXTA2010122304377Strut · dischargedON TAKEOFF GEAR HANDLE WOULD NOT COME UP. JACKED ACFT, FOUND NOSE STRUT SERVICE TO BE FLAT AND RESERVICED UPPER BARREL, SERVICED LOWER BARREL, VERIFIED BRAKE HANDLE OPERATION, ALLOWED STRUT TO SIT. COMPLETED LEAK CHECK. LEAK CHECKS GOOD. ALL WORK DONE IAW MSDR DXTA2010121104358A/C Pack · leakingSTRONG TURBINE OIL ODOR IS COMING FROM THE ACMS WITH THE APU RUNNING. THE ODOR SOMEWHAT SUBSIDES WITH THE COCKPIT PAC OFF. THE OIL ON THE REAR (COCKPIT) ACM APPEARS DARK. R & R AFT ACM IAW MM. OPS AND LEAK CHECKED GOOD.SDR DXTA2010112904329Metering Valve · malfunctionedLT BRAKE AT BOTH CAPTAINS AND COPILOTS STATIONS INITIALLY GRAB WITH INITIAL INPUT TO BOTH BRAKE PEDALS. OPERATED BRAKES AND FOUND LT CABLE DOES NOT RETURN TO THE COMPLETED RELEASED POSITON. REMOVED RT FWD REFRESHMENT CENTER. DISCONNECTED BOTH CABLES AND FSDR DXTA2010112904324Apu · odorVERY STRONG FUEL ODOR IN CABIN WITH APU RUNNING. BURNS EYES. SEEMS TO DISSIPATE AFTER APU SHUTDOWN AND ONLY ENGINES RUNNING. REMOVED CABIN & COCKPIT COALESCER SOCKS & CLEANED IAW MM 12-10-01, REV 40. COMPRESSOR HOUSING IN INLET VERY OILY. PERFORMED GEARBOXSDR DXTA2010112904325Line · leakingLEFT BRAKE GRABS HARD WHEN LIGHTLY APPLIED. FOUND LEAKING HYD LINE AT BRAKE FUSE. TIGHTENED & VERIFIED BRAKE HYD PRESSURES AT BRAKE METERING VALVE, RUDDER PEDALS & BRAKES IAW MM 32-42-00. OPS & LEAK CHECKED GOOD. TAXI CHECKED GOOD.SDR DXTA2010112904326Apu · leakingWHEN PULLING POWER BACK FOR DESCENT, AS SOON AS HP VALVES OPENED, GOT VERY STRONG "LIGHTING A MATCH" ODOR IN THE COCKPIT. R & R APU IAW CMM 49-10-10. OPS & LEAK CHECKED GOOD.SDR DXTA2010112904321Pdu · malfunctionedGOT AMBER FLAP FAIL CAS MESSAGE ON FINAL APPROACH. WILL NOT RESET. FLAP CONTROLLER SHOWED FAULT BIT 2 UPON ARRIVAL. PERFORMED PDU CLUTCH CHECK IAW MM 27-52-00. PDU FAILS CLITCH CHECK. R & R FLAP PDU IAW MM 27-52-00. SYS OPS CHECKED GOOD IAW MM 27-52-00.SDR DXTA2010112904322Flap System · malfunctionedFLAPS FAIL LIGHT ON IACAS AND AFTER RUNNING APPROPRIATE CHECKLIST, COULD NOT GET FLAPS AND SLATS PAST 5 DEGREES FOR LANDING. LANDED WITH FLAPS 5 AND SLATS OUT. FOUND NO FAULTS DEPICTED ON FLAP CONTROLLER INDICATIONS. ROTARY TEST GOOD. FLAPS MOVE TO ALL COMMANSDR DXTA2010112404320Wire · brokenLANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. AFTER 5 MINS IN FLIGHT MAIN GEAR RETRACTED AND EXTENDED BY ITSELF. TROUBLESHOT SYS IAW MM 32-30-00 AND WDM 32-30-01. FOUND WIRE GG001-EPY014 BROKEN OFF OF GROUND STUD GG001. REPAIRED WIRE AS REQUIRED IAW WDM 20-1SDR DXTA2010110204285Acm · failedON INITIAL DESCENT, CREW & PAX NOTICED STRONG, PUNGENT ODOR (LIKE A STRUCK MATCH). ON REACHING A LOWER ALTITUDE, ISOLATED EACH PACK AND FOUND THE COCKPIT PACK TEMPERATURE TO BE UNCONTROLABLE IN AUTO & MANUAL. REMOVED AND INSTALLED COCKPIT ACM IAW MM 21-51-00SDR DXTA2010110104284Uplock Switch · out of adjustRED GEAR UNLOCK LIGHT DID NOT EXTINGUISH AFTER GEAR RETRACTION. NO ABNORMAL NOISE OR INDICATION GEAR WAS NOT UP NOTED. PERFORMED ABNORMAL CHECKLIST AND GEAR EXTENDED NORMALLY. JACKED ACFT, NLG STRUT EXTENSION CHECKED WITHIN LIMITS. OPERATED GEAR AND FOUND SDR DXTA2010091604238Squat Switch · failedAFTER DEPARTURE, LANDING GEAR WOULD NOT RETRACT. LANDING GEAR HANDLE WOULD NOT MOVE. INSPECTED LANDING GEAR ASSY AND FOUND ON THE RT MAIN GEAR THAT THE COLLAR WAS MISSING FROM THE SQUAT SWITCH. R & R THE RT MAIN SQUAT SWITCH. OPS CHECK WAS GOOD. WORK PERFOSDR DXTA2010083004213Brake Sys · malfunctionedRT BRAKE GRABS AND PULLS AIRPLANE TO THE RT ON LANDING AND DURING TAXI WHEN BRAKES ARE APPLIED. PERFORMED POWER BRAKE SYSTEM FUNCITONAL TEST; APPLIED PEDAL TORQUE TOOL AND BOTH R/H BRAKES WERE WITHIN 200PSI OF EACH OTHER, AND RESIDUAL PRESSURES WERE 50-60 PSISDR DXTA2010082004197Control Unit · malfunctionedCOCKPIT SUPPLY SIDE TEMP RAN UP TO 290° AND WAS UNCONTROLLABLE TO LOWER TEMP. RT-SIDE GASPERS PUT OUT HOT AIR ON AFT. BURNING SMELL AND HAZEY SMOKE ARE IN ACFT.SDR AWKA7741211Seal · leakingDEPARTING TEB, FLT CREW REPORTED AT 40K FT SMOKE IN THE CABIN AT TAKEOFF POWER ENROUTE TO LAS. AFTER CLIMB-OUT AND POWER REDUCED, CREW WAS ABLE TO CLEAR THE SMOKE. DIVERTED TO CMH. MX WAS CONTACTED AND A ROLLS ROYCE REP WAS ALSO ON SITE. THE DECISION WAS MSDR AWK2008F00001Pump · inoperativeLT BOOST ON CAS MESSAGE WITH ASSOCIATED LOW FUEL PRESS CAS MESSAGE CALLED IN BY THE CREW AT 1800. THEN AT 1815 CREW CALLED IN WITH OIL QTY DOWN TO 9 QTS LOW AND AT THAT TIME THEY GOT THE LOW OIL PRESSURE. CREW THEN PERFORMED EMERGENCY PROCEDURES FOR THE LOW OISDR AWKAN760PT041708Carbon Seal · damagedCREW CALLED IN AND REPORTED A LIGHT BLUE HAZE AND OIL ODOR IN THE COCKPIT THAT CLEARED WITHIN TWO MINUTES. ENGINE WAS REMOVED FROM THE ACFT AND SENT FOR REPAIRS. AFTER INSP, IT WAS FOUND THAT THE NR 0 CARBON SEAL CONTAINED SCRATCHES AND THE TEFLON LIP SEAL WA
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