Allison AE-3007C
Service difficulty reports · 793
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 = 'AE3007C' 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 = 'AE3007C' 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 DXTA200702046Flap System · malfunctionedAT 16000 FEET AND 230 KIAS, FLAPS WERE SELECTED TO 5 DEGREES, SLATS EXTENDED BUT FLAPS STUCK AT 3 DEGREES AND THE AMBER (FLAPS FAIL) CAS ILLUMINATED. REMOVED & REPLACED FLAP POWER DRIVE UNIT, ACCOMPLISHED COMPLETE FLAP SYSTEM RIG IAW CE750 MM 27-50-00. OPERATSDR DXTA200702044Trim System · failedPRIMARY STABILIZER TRIM FAILED IN-FLIGHT. PRIMARY TRIM ALSO DOES NOT WORK ON GROUND. REMOVED AND REPLACED FAILED MOTOR ASSEMBLY. PERFORMED OPS CHECK SATISFACTORY. WORK DONE IAW 750 MM CHAP 27-40-00.SDR DXTA200702045Landing Gear · unknownWHEN GEAR SELECTED DOWN THE LT MAIN GREEN LIGHT DID NOT ILLUMINATE. THE EMERGENCY GEAR BLOW DOWN WAS PULLED. RESET & SERVICED GEAR BLOW DOWN SYSTEM & BOTTLE. REMOVED 2 INOP BULBS FROM LT MLG INDICATOR & INSTALLED 2 NEW BULBS, SWUNG GEAR. OPS & INDICATION CHESDR DJFA2007035Unknown · odorTRIP NR 1158377, CREW REPORTED BURNING ODOR IN CABIN AND CABIN PAC SELECTOR SUPPLY READ 200 DEG AND INCREASING. ACM WAS MEL'D. SDR WILL BE UPDATED UPON COMPLETION OF THE CORRECTIVE ACTION.SDR DXTA200702041Coalescer Bag · odorEXTREME CABIN ODOR WHEN BLEED AIR TURNED ON. REMOVED BOTH COALESCER SOCKS & INSTALLED 2 NEW SOCKS. RAN APU & BOTH ENGINES SEPERATELY & TOGETHER, W/ BLEED AIR, NO ODOR PRESANT THROUGHOUT A/C. WORK PERFORMED IAW CE-750 MM CHPT. 21-30-00.SDR DXTA200702035Flapper Valve · obstructed5 MINUTES AFTER LEVEL OFF, AMBER (WING TANK O'FULL - L) CAS ILLUMINATED. FUEL WAS OBSERVED VENTING OUT OF LT WING TANK. FUEL IN MAIN TANKS 3250 EACH, CENTER TANK EMPTY. AFTER SEVERAL BANK AND YAW MANEUVERS, VENTING CONTINUED. AFTER A 180 DEGREE LT TURN, VESDR DXTA200702034Brake Assy · weakON LANDING, BRAKE PEDALS FELT MUSHY NEEDED TO USE MORE BRAKE PEDAL THAN NORMAL. PERFORMED POWER BRAKE AND ANTISKID SYSTEM BLEEDING ON EACH BRAKE ASSEMBLY IN ACCORDANCE WITH TASK 32-42-00-721 OF THE CE750 MM LEAK CHECK GOOD.SDR DXTA200702030Yaw Damper · inoperativeDURING TAKEOFF ACCELERATION THE LOWER YAW DAMPER THEN KICKED OFF AND THE TAKEOFF WAS DISCONTINUED. REPLACE NR 2 NOSEWHEEL PER MAINTENANCE CONTROL. (NR 1 ALSO REPLACED DUE TO IMPROPER TORQUE) IAW CESSNA 750 MM 32-41-01 (NOSE WHEEL ASSY. W/TIRE)SDR 9876543219876Actuator · bindingRUDDER MOVEMENT WAS LIMITED TO 20 PERCENT OF FULL TRAVEL. SERVICE CENTER FOUND ACTUATOR TO BE SEIZED.SDR 5183246256Actuator · bindingRUDDER MOVEMENT WAS LIMITED TO 20 PERCENT OF FULL TRAVEL. SERVICE CENTER FOUND ACTUATOR TO BE SEIZED.SDR DXTA200702025Unknown · unknownWHEN SWITCHING FROM FGS (A) TO FGS (B) THE CLACKER COMES ON IMMEDIATELY AND DOES NOT STOP. THE STAB DOES NOT MOVE. SWITCHING BACK TO FGS (A) CANCELS THE CLACKERS. REMOVE AND REPLACED FGC CONTROLLER WITH REPAIRED UNIT FROM HONEYWELL RS LV2R992K PER CESSNA 750 SDR DXTA200702026Unknown · unknownRUDDER LIMIT (B) FAIL CAS MESSAGE CAME ON IN CRUISE AT FL300/ .85/ 21 PERCENT. REMOVED & REPLACED "B" RUDDER LIMITER ACTUATOR, OPERATIONALY CHECK'S GOOD IAW CE750 MM 27-20-00.SDR DXTA200702021Unknown · unknownON CLIMB OUT, GOING THRU FL180 AND LATER FL 240. WE FELT BUMP FROM GEAR RE-RETRACTING. BOTH WERE AUDIABLE THUMPS. FOUND ALL THREE UP-LOCK SWITCHES OUT OF RIG AND NOSE GEAR EMERGENCY RELEASE CABLE TENSION WAS TOO TIGHT. MADE NECESSARY ADJUSTMENT IAW GEAR BUMPSDR DXTA200702019Controller · malfunctionedENROUTE GOT WINDSHIELD HEAT INOP L CAS MESSAGE FOLLOWED BY STRONG SMOKE ODOR. REMOVED AND REPLACED LT WINDSHIELD TEMPERATURE CONTROLLER. IAW 750MM 30-41-00. OPS. CHECK OK.SDR DXTA200702014Display · inoperativeIN CRUISE NR 1, 2, AND 3 DU'S WENT BLANK WITH RED X'S. NR 1 FMS WENT BLANK. WE SWITCHED TO SG2 AND DU 1, 2, AND 3 CAME BACK WITH RT SIDES INFO. CYAN (FGC A FAIL) AND (FADEC FAULT R-A) WAS OBSERVED IN CAS BOX. THE FADECS WOULD NOT RESET. 30 MINUTES LATER OSDR DXTA200702013Wire · damagedAFTER TAKEOFF, LANDING GEAR HANDLE WOULD NOT MOVE FROM THE DOWN POSITION, UNABLE TO RETRACT GEAR. REMOVED AND REPLACED NOSE GEAR SQUAT SWITCH, WIRING AND CONNECTOR JG019. ADJUSTED NOSE LANDING GEAR SQUAT SWITCH REF. CE-750 M/M CHPT 32-60-00. SWUNG LANDING GEASDR DXTA200702008Unknown · unknownDURING CRUISE FLT AT FL430 THE BAGGAGE SMOKE MESSAGE AND MASTER WARNING CAME ON FOR APPROX 3 SECONDS AND WENT OUT. AFTER A SHORT TIME IT CAME ON AGAIN FOR APPROX 3 SECONDS AND WENT OUT. FOUND BAGGAGE VENT BLOCKED BY CARPET RESECURED CARPET TO CLEAR BAGGAGE VESDR DXTA200702006Unknown · unknownAMBER (PITCH FEEL FAIL) CAME ON DESCENDING OUT OF 4000 FT FOR 3000 FT AUTOPILOT ON 220 KTS: COMPLIED WITH CHECKLIST. AFTER ABOUT 5 MINS OF HAND FLYING. LIGHT WENT OUT JUST PRIOR TO LANDING. COULD NOT DUPLICATE FLIGHT CREWS DISCREPANCY. RAN SYSTEM WITH PITOTSDR DXTA200701994Wheel · vibratesNOSE WHEEL SHIMMY ON TAKEOFF. ABORTED TAKEOFF. REMOVED THE LT AND RT NOSE WHEEL ASSEMBLIES AND REPLACED BOTH WITH OVERHAULED ASSEMBLIES IAW THE CE-750 M.M CHAP. 32-41-01. SERVICED LT & RT TIRES IAW CE-750 M.M CHAP. 12-10-30.SDR DXTA200701988Unknown · unknownON 2 SEPERATE T/O ROLLS AT 60-70 KTS BOTH YD AND MACH TRIM CAME OFF. T.O.S WERE BOTH ABORTED . NOTE: PITOT HEAT INDICATED WORKING AND WAS LT ON FROM TAXI OUT TO T/O ROLL. (EST 20-25 MIN BY 2ND T.O. ATTEMPT) PLANE WAS SITTING IN HEAVY RAIN FOR SEVERAL HRS. SDR DXTA200701985Unknown · unknownAIRCRAFT REQUIRED YAW AND RUDDER TRIM OUTSIDE OF T/O LIMIT IN CRUISE (APPROX 25 PERCENT LT OF CENTER) AND YAWS LT AND RT OUT OF TRIM FOR NO APPARENT REASON IN CRUISE (APPROX .5 BALL). PERFORMED RUDDER TRIM DIRECTION TEST PER CE-750 M/M 27-14-00 AND VERIFIED SDR DXTA200701986Squat Switch · out of rigDURING TAKEOFF THE GEAR INITIALLY WOULD NOT RETRACT (GEAR HANDLE WOULD NOT MOVE). TRIED SEVERAL TIMES AND IT RETRACTED. FOUND RT SQUAT SWITCH OUT OF RIG. RERIGGED IAW CESSNA 750. MM. CH. 32-60-00. OPS CHECKS GOOD.SDR DXTA200701979Unknown · unknownELEVATOR TRIM AUDIO (CLACKER) BEGINS RUNNING CONTINUOUSLY DURING FLIGHT WITH AUTOPILOT ON BUT NO TRIMMING ACTUALLY OCCURS. THIS ONLY HAPPENS WHEN FLIGHT GUIDANCE (B) IS SELECTED AND THE AUDIO STOPPED WHEN FLIGHT GUIDANCE TO (A). THIS HAS OCCURRED DURING CRUISDR DXTA200701963Warning System · malfunctionedAFTER ONE HOUR OF CRUISE FLIGHT THE TRIM CLACKER ACTIVATED AND RAN CONTINUOUSLY (AUTO-PILOT WAS NOT TRIMMING) AT LOWER ALTITUDES AND HIGHER TEMPS THE CLACKER SILENCED AND WORKED NORMALLY. C/W AUTOPILOT GROUND FUNCTIONAL CHECKS. SYSTEM OPS CHECKS GOOD ON GROUNDSDR DXTA200701960Actuator · intermittentLANDING GEAR RED UNSAFE LIGHT CAME ON WITH GEAR EXTENDED ALONG WITH (3) GREEN GEAR LIGHTS. ACCOMPLISHED CHECKLIST ITEMS. RED UNSAFE LIGHT BECAME INTERMITTENT FOR (5) MINUTES AND THEN EXTINGUISHED. BLEW LANDING GEAR DOWN AND LANDED NORMALLY. REMOVED & REPLACESDR DXTA200701956Landing Gear · malfunctionedGEAR RED UNSAFE LIGHT CAME ON WITH EXTENSION OF THE LANDING GEAR ALONG WITH 3 GREEN GEAR LIGHTS. ACCOMPLISHED CHECKLIST ITEMS. RED UNSAFE LIGHT WENT OUT. BLEW GEAR DOWN AND PULLED UP LOCK HANDLES. NORMAL LANDING AND TAXI IN WAS ACCOMPLISHED. RESET MLG AND MLSDR DXTA200701947Windshield · failedRT WINDSHEILD SHATTERED AFTER TAKEOFF. REPLACED RT WINDSHIELD PRE CESSNA 750 MM CH 56-11-00 CHECKS OK.SDR DXTA200701946Flap System · malfunctionedON FINAL APPROACH AMBER CAS MESSAGE FLAP FAIL WHEN FLAPS/SLATS SELECTED TO 5'. ABNORMAL PROCEDURES COMPLETED AND FLAPS FAILED TO EXTEND BEYOND ABOUT 2' WITH SLATS EXTENDED. OPERATED FLAP SYSTEM THROUGH NUMEROUS CYCLES PERFORMED CONTINUITY CHECKS & GROUND CHECSDR DXTA200701931Strut · dischargedVIOLENT NOSE WHEEL SHIMMY DURING T/O ROLL (VERBAL FROM CREW STARTED AT 80KTS AND CONTINUED DOWN TO ABOUT 40 KTS). UPON ARRIVING AT AIRCRAFT FOUND NOSE STRUT FLAT. REMOVED LOWER & UPPER BARREL ASSY AND FOUND INTERNAL DAMAGE. RMVD AND REPLACED UPPER & LOWER BARSDR DXTA200701930Unknown · unknownA MODERATE THUMP (THAT SOUNDS AND FEELS LIKE IT IS COMING FROM THE NOSE WHEEL AREA) EXPERIENCED DURING CLIMB AND IN CRUISE- CO PILOT'S FEET ON FLOOR. REMOVED & REPLACED NLG UPLOCK SWITCH IAW CESSNA 750 M/M CHPT 32-30-05.SDR DXTA200701921Vent · smokeSMOKE WAS DETECTED COMING FROM AIR VENT IN COCKPIT AND CABIN. REPLACED FORWARD ACM IAW CE-750 M/M CHAPTER 21-51-00. OPERATIONAL AND LEAK CHECK GOOD.SDR DXTA200701925Indicator · no indicationNOSE WHEEL DOWN GREEN LIGHT DID NOT ILLUMINATED WITH GEAR SELECTED TO DOWN/ EXTENDED POSITION. EMERG CHECK LIST COMPLETED AND GEAR WAS BLOWN DOWN. LIGHT STILL FAILED TO ILLUMINATE NO OTHER NEGATIVE INDICATIONS NOTES. LIGHT TESTED SATISFACTORY W/ ROTARY TEST. SDR DXTA200701913Valve · malfunctionedGEAR WOULD NOT RETRACT. AFTER T/O GEAR LIGHT INDICATED 4 GREEN / AND UNLOCK HANDLE UP. 3 GREEN ONLY HANDLE DOWN. CYCLED GEAR NO CHANGE. FOUND EMERGENCY BLOW DOWN HAS BEEN DISCHARGED. RESET PNEUMATIC BOTTLE VALVE, AND THE LANDING GEAR HYDRAULIC CONTROL VALVE. SDR DXTA200701909Unknown · unknown2 ABORTED TAKE OFFS IN WEST PALM BEACH NR 1. WE GOT 2 CHIMES BUT NO CAS MESSAGE NR 2 POWER UPSTABLIZE, BRAKES RELEASE, STARTED TO ROLL THE NO TAKEOFF CASS AND CHIMES. THE MESSAGE MM FUEL-WE HAD (3700) ON BOARD. A/C, NO PROBLEMS FOUND, PERFORMED POWER RUNS, SDR DXTA200701911Unknown · smokeSMOKE IN CABIN & COCKPIT LANDED IN APPROX 2 MIN UNABLE TO DETERMINE CAUSE. EMERGENCY DECLARED. STARTED APU & RAN EACH PACK ONE AT A TIME, STARTED RT ENG SHUTDOWN APU AIR RAN PACKS USING RT ENG. PERFORMED SAME TASK ON LT ENG. NO SMOKE OR ODORS NOTED. PERFORMSDR DXTA200701906Wheel · vibrationNOSE WHEEL SHIMMY BETWWEN 60-70 KNOTS. DURING TAKE-OFF ROLL. REMOVED AND REPLACED NR 1 AND 2 NOSE WHEEL ASSEMBLIES WITH AN OVERHAULED UNITS AND SECURED, LUBRICATED NOSE GEAR TORQUE LINKS AS NEEDED IAW CE750 MM CHAPTER 32-41-01.SDR DXTA200701901Indication Sys · malfunctionedNOSE WHEEL UNSAFE INDICATION. NOSE LIGHT NOT ILLUMINATED WITH GEAR HANDLE DOWN. COMPLETED EMERGENCY PROCEDURES AND BLEW GEAR DOWN. LIGHT STILL NOT ILLUMINATED. LIGHT ILLUMINATED APPOX 20 MIN AFTER LANDING. TIGHTENED BACKSHELL ON NOSEGEAR ACTUATOR DOWNLOCK SWISDR DXTA200701902Flap System · malfunctionedFLAPS FAIL CAS MSG. WOULD NOT RESET. FAILED WHEN FLAPS FULLY RETRACTED. REMOVED AND REPLACED RT RESOLVER WITH NEW. RIGGED SYSTEM PER CESSNA 750 M/M CHAP 27-50-00. OP'S CHECKED GOOD REF WO 319330SDR DXTA200701903Wheel · vibrationSEVERE NOSE WHEEL SHIMMY ON TAKE-OFF ROLL UNDER 60 KTS. KICKED OFF LOWER YD. REMOVED AND REPLACED LEFT AND RIGHT NOSE WHEEL ASSEMBLYS IAW CESSBA MODEL 750 MM CHAP 32-41-01 PAGE 1-5.SDR DXTA200701904Water Separator · odorVERY STRONG ODOR IN CABIN, POSSIBLE PAC OIL BURNING SMELL. REMOVED AND CLEANED RT AND LT WATER SEPARATOR SOCKS IAW CESSNA AMM FOR MODEL 750 TASK # 12-10-01-160SDR DXTA200701914Unknown · unknownAFTER TAKEOFF, GEAR DID NOT RETRACT. SHORTLY THERE AFTER RECEIVED (HYD PUMP FAIL A) CAS MESSAGE. SECONDS LATER THE (PTU FAIL) CAS MESSAGE BEGAN CYCLING. WHILE RUNNING THE (HYD PUMP FAIL A) CHECKLIST THE GEAR RETRACTED ON ITS OWN AND THE CAS MESSAGES EXTINGUSDR DXTA200701897Unknown · odorAC HAS BAD ODOR. SMELLS LIKE ACM EVAPORATOR SOCKS & PACKINGS. INSTALLED NEW COALESCER SOCKS W/PACKINGS IAW CE750 MM CHAP 21-51-00. NO FURTHER DEFECTS NOTED - OPS CHECK GOOD.SDR DXTA200701898Unknown · odorBURNING SMELL COMING FROM OUTSIDE THE LT AFT FUSELAGE. (NEAR TAILCONE AND NR 1 ENGINE). ACRID AND OILY CONSISTENCY. RAN APU & BOTH ENGINES FOR A PERIOD OF 30 MINS. INSPECTED LEFT AFT FUSELAGE, NR 1 AND 2 ENGINES FOR ANY LEAKS AND NONE WERE NOTED. OPENED TAISDR DXTA200701888Indication Sys · malfunctionedAFTER LANDING GEAR HANDLE HAD MOVED TO THE UP POSTION. LIGHTS SHOWED 3 GREEN AND RED UNSAFE INDICATION. GEAR HANDLE WAS RETURNED TO DOWN POSTION AND UNSAFE CONDITION WAS NO LONGER PRESENT (RED LIGHT OUT). INSPECTED LANDING GEAR HANDLE MODULE, NO DEFECT NOTED. SDR DXTA200701877Oxygen Mask · brokenLT SIDE O2 MASK BROKE WHILE DOING THE CLIMB CHECKS AND BEGAN LEAKING ALL THE 02. THE O2 WAS GONE BY THE TIME WE GOT BACK ON THE GROUND. RESERVICED OXYGEN IAW CE750 M.M. 12-10-45. REMOVED AND REPLACED LEFT SIDE OXYGEN MASK IAW CE750 MM 35-10-00. OPERATIONAL CHSDR DXTA200701865Circuit Breaker · openDURING TAKEOFF PRIOR TO V1, LT SIDE MASTER WARNING LIGHT CAME ON STEADY. RT SIDE MASTER WARNING DID NOT COME ON AT ALL. (WILL NOT RESET) ALL OTHER INDICATIONS NORMAL.SDR DXTA200701864Logic Card · inoperativeRUDDER LIMITER FAIL B EICAS MESSAGE RUDDER LIMIT 90%.GAINED ACCESS TO THE RUDDER LIMITER PCB NK124. REMOVED RUDDER LIMITER PCB NK124 AND INSTALLED A NEW RUDDER LIMITER PCB. CONNECTED THE AIR DATA TEST SET AND APPLIED ELECTRICAL POWER. APPLIED HYDRAULICS AND PESDR DXTA200701912Line · ruptured(HYD VOLUME LOW A) CAS MESSAGE ILLUMINATED. FOUND NLG STEERING HYDRAULIC LINE RUPTURED. R+R'D LINE. C/W NLG FUNCTIONALS + LEAK CHECKS GOOD. CHECKED HYD. FILTERS TWICE. NO DEFECTS FOUND. ALL WORK DONE I/A/W 750 MM 29-10-08SDR DXTA200701844Line · failedAFTER TAKE-OFF LOST SYSTEM (A) FLUID AND (A) PRESSURE AND IAW EJA ABNORMAL PROCEDURED UNLOADED (A) PUMP, RETURNED TO BFI FOR NORMAL LANDING, WENT THROUGH LOSS OF A HYDRAULICS CHECK LIST AND AFTER LANDING WE WERE TOWED TO FBO. REMOVED NOSE WHEEL CENTERING HYDSDR DXTA200701845Handle · stuckLANDING GEAR HANDLE WOULD NOT MOVE FROM THE DOWN POSITION WHEN ATTEMPTING TO RETRACT THE LANDING GEAR AFTER TAKEOFF. JACKED AIRCRAFT CHECKED SYSTEM FOR PROPER OPERATION COULD NOT DUPLICATE. REMOVED AND REPLACED LANDING GEAR CONTROL UNIT. OPS CHECKED GOOD IAW 7
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