JASC 7321
Service difficulty reports · 2,878
Reports filed under 7321 · Fuel Control/Turbine Engines, newest first.
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 jasc_code = '7321' 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 jasc_code = '7321' 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 CA090408009Fuel Control · inoperative(CAN) AFTER TAKEOFF PILOT REPORTED HE COULD ONLY GET A MAXIMUM OF 1600 TO 1800 POUNDS OF TORQUE WHEREAS 3200 SHOULD HAVE BEEN ACHEIVED. THE LOAD OF FERTILIZER HAD TO BE DUMPED TO BE ABLE TO MAINTAIN FLIGHT. THE PILOT RETURNED TO THE STRIP WHERE HE LANDED SAFELSDR USAA2009031990630Gasket · leakingFLT 789 LGA-CLT - RETURN TO FIELD - LGA ATC TOWER REPORTED BLACK SMOKE FROM NR 2 ENGINE ON TAKEOFF. CREW HAD NO COCKPIT INDICATIONS OF ANY PROBLEM. NO EMERGENCY WAS DECLARED. AIRCRAFT RETURNED TO FIELD. MAINTENANCE FOUND LEAKING GASKET AND REPLACED PER AIRSDR TRBA2009034Eec · failedNR 2 ENGINE SHUT DOWN DUE TO A LOW PITCH CONDITION. ACCOMPLISHED DFDR DOWNLOAD IAW ETN NR E2-31-031R1. REPLACED RT EEC IAW JIC NR 73-23-61. ALSO REPLACED RT ENG IBV IAW JIC NR 75-31-61 AND RT ENG SERVO VALVE IAW PW MM NR 72-01-30. FCF PASSED.SDR NOCA01109Eec · faultyN1/EPR FAILED TO ENGAGE TO THRUST WHEN SELECTED ON TAKEOFF ROLL. RT ENGINE LIMITER MESSAGE ILLUMINATED ON EICAS FOR APPROXIMATELY 3 SECONDS THEN EXTINGUISHED. REPLACED RIGHT EEC PER MM 73-21-00.SDR CA090325006Fcu · faulty(CAN) DURING CRUISE, THE CREW NOTED A GRADUAL DECREASE IN ENGINE TORQUE DOWN TO 50 PERCENT. ACTIVATION OF THE ENGINE ICE VANE HAD LITTLE EFFECT AND AT 20 PERCENT TORQUE, THE ENGINE AUTO-FEATHERED. IT WAS SHUTDOWN AND SECURED. THE FLIGHT CONTINUED TO DESTINATISDR DL764090317Eec · failedLT ENGINE IGNITION SYSTEM 1 AND 2 EICAS MSG. REPLACED LT EEC, OPS CHECK OK.SDR CA090403003Fuel Control · malfunctioned(CAN) WHILE AT FL 280, THE PILOT RETARDED THE THROTTLES TO SLOW DOWN THE ACFT. WHEN LATER ADVANCING THE THROTTLES, THE LT ENGINE WOULD NOT RESPOND AND BEGAN SPOOLING BACK. IT WAS SHUTDOWN AND SECURED BEFORE LANDING. THE PROBLEM WAS TRACED TO FUEL SYS COMPONENSDR UALA2009031000581Fuel Control · faultyLEFT ENG SHUTDOWN. LEFT ENG NOT RESPONDING TO THROTTLE MOVEMENT. RE-LIT ENGINE. EVERYTHING WAS NORMAL DURING FLIGHT. REPLACED FCU. EPCS PAGE SHOWS DUAL FAILURE P&S 351-23, S SVA, P&S FCU -EEC. ACP NR 1 ENGINE RUN REF JRH 2-5-64. ALL PARAMETERS AND ACCELSDR UALA2009022300586Eec · failedAUTOTHROTTLE DISCONNECTED 2 TIMES IN DESCENT FOR NO APPARENT REASON. L ENG CONTROL STATUS MSG. HAD EEC CHANNEL A FAIL AND EEC CH A LOST PWR. LOOKED AT MSGS IN PIMU INDEX DUE TO LAST 2 LEGS SHOW EEC CHA AND OFV AFTER SD AND OFV W-A FAIL CHANGED EEC PER MM 73SDR F3LA2009021900028Hmu · failedPILOT REPORTED THAT THE NR 2 ENGINE FAILED ON DESCENT FROM FL 350, THE ENGINE RECOVERED AND FURTHER DESCENT, APPROACH AND LANDING WERE UNEVENTFUL ON TWO ENGINES. MAINTENANCE REMOVED AND REPLACED THE NR 2 ENGINE HYDRO MECHANICAL UNIT AND PERFORMED SATISFACTORYSDR UALA2009031000566Eec · failedCREW COMMENTS: R ENG REV CONT STATUS MSG CAME ON IN CRUISE 4 HOURS INTO FLT. REPLACED EEC. CHECKED RIGHT REV STOW LVDT AND IS GOOD. FOUND LOOSE BACKSHELL ON PMA, TIGHTENED AND CLEANED CONNECTORS. ALSO REPLACED PMA AS PRECAUTION. IDLE CHECK GOOD. NO MESSSDR UALA2009021900850Eec · faultyCREW COMMENTS: R ENG REV CONT STATUS MSG CAME ON IN CRUISE 4 HOURS INTO FLT. REPLACED EEC. CHECKED RIGHT REV STOW LVDT AND IS GOOD. FOUND LOOSE BACKSHELL ON PMA, TIGHTENED AND CLEANED CONNECTORS. ALSO REPLACED PMA AS PRECAUTION. IDLE CHECK GOOD. NO MESSSDR IXXA090005OTube · cloggedDURING DESCENT INTO ETAR NUMBER 2 ENGINE FLAME OUT. WITH THROTTLE REDUCTION, MILD VIBRATION, AND FUEL FLUCTUATION. THE CREW LANDED IN ETAR WITHOUT FURTHER INCIDENT. MAINTENANCE ACCOMPLISHED CFM TROUBLESHOOTING TREE FAULT 51 AND FOUND CDP TUBES CLOGGED. MAISDR USAA20090217BB037Sensor · faultyPHL - FLT 886 EN ROUTE CLT TO PHL. THE LT ENGINE ROLLED BACK TO IDLE WHILE IN CRUISE DESCENT. THE AUTO-THROTTLES WERE ENGAGED AT THE TIME AND THE ANTI-ICE WAS OFF. THE THROTTLES REMAINED TOGETHER DURING THE EVENT. THE ENGINE REGAINED POWER ON ITS OWN. THSDR ASAA0954438Eec · failedNO EGT AFTER START LEVER TO IDLE (ENG 1). REMOVED & REPLACED NR 1 EEC PER MM 73 21 60, OPS CHECK GOOD PER MM 71 00 00, PART VERIFICATION PER ETOPS PROGRAM VERIFIED WITH SEAMC.SDR CA090218001Computer · faulted(CAN) AIR TURN BACK DUE TO POWERPLANT MESSAGE DURING CLIMB. CREW ELECTED TO RETURN TO DEPARTURE AIRPORT WITH NO FURTHER ISSUES. ON GROUND TROUBLESHOOTING DISCOVERED PEC FAULTS. PEC REPLACED AND ACFT FUNCTION TESTED ON RETURNED TO SERVICE.SDR FDEA200902120514Fuel Control · malfunctionedNR 3 ENG ROLLBACK AT FL370, ENG IGN OVERRIDE ON. ENGINE RESTARTED ITSELF AT FL 270 IN CLOUDS -10C WITH ALL ENG ANTI-ICE ON. ROLL BACK RESULTED IN N1 OF 48 PERCENT & FUEL FLOW OF 1000. EGT OF 570. PERFORMED INSPECTION OF NR 3 ENGINE INLET & EXHAUST NO DEFESDR 2009FA0000094Fuel Control · faultyPILOT REPORTED ENGINE QUIT WHEN EXITING RUNWAY. UPON TROUBLESHOOTING, MECHANIC FOUND FCU HAD A ROUGH SPOT WHEN MOVING FUEL CONTROL ARM. FCU WAS REPLACED AND RUN-UP WAS PERFORMED AND OPS CHECK GOOD. NO RECOMMENDATIONS AT THIS TIME. (K)SDR 2009F00010Fuel Control · malfunctionedCREW REPORTED LT ENGINE WOULD NOT ACHIEVE CALCULATED TAKEOFF POWER N1. VERIFIED COMPLAINT, ENGINE COULD NOT ACHIEVE MORE THAN 94 PERCENT, N1 AND NOTED NO RPM DROP DURING EFC AUTHORITY CHECKS. ALSO NOTED FLUCTUATING ENGINE VIBRATION INDICATION. EFC AUTHORITY ADSDR QMLA2009020403004Fuel Control · leakingDURING PREFLIGHT FOUND FUEL DRIPPING FROM DRAIN LINE LOCATED ON LOWER LEFT BELLY OF FUSELAGE, DRAIN LINE COVERED AND DRENCHED WITH JET FUEL, AREA FWD OF DRAIN LINE AROUND CROSS TUBE WET ALSO. FWD EDGE OF SX5 HAS A WET RESIDUE ON IT. FIBERGLASS COVER FOR REMOSDR UALA2009011300149Fmu · faultyNR 1 ENG 'ENG EEC C1' MESSAGE APPEARED OM EICAS. ENG OPS NORMAL. L PIMU HAD FAULT "EEC CH A FMU FD-BK FAIL" ACP PIMU MSG IND EX PG60J MSG 351-24 FIM. RESISTANCE BETWEEN A AND B=63 OHMS,C AND D=33 OHMS, D AND E=33 OHMS RESISTANCE BETWEEN C AND E=70 OHMS WHICH ISDR YENA20090114003Sense Line · leakingNOTICEABLE PRONOUNCED REDUCTION IN PWR ON NR2 ENGINE FOR 1 SEC ON CLIMBOUT THROUGH 12000 FT EPR NR1 1.295 EPR2 1.15O THEN STABILIZED. NO ASSC ECAMS. REPEAT ON A PREVIOUS WRITE UP. FOUND FLIGHT DATA FAULT CODE EPRINI AT 12360 FT FLIGHT PHASE 6. CHECKED P5 LINE SDR COMA2009010750059Fuel Control · failedON APPROACH, NR2 ENGINE ROLLED BACK TO SHUTDOWN WHILE BEING VECTORED FOR THE APPROACH. EMERGENCY DECLARED, ACFT LANDED SAFELY. REMOVED AND REPLACED RT ENGINE FUEL CONTROL.SDR CA090105011Support Bracket · cracked(CAN) WHEN THE ENGINE WAS BEING TORN DOWN TO GET READY FOR OVERHAUL IT WAS NOTED THAT THE REAR FCU SUPPORT BRACKET WAS CRACKED ALL THE WAY THROUGH. THESE BRACKET HAVE BEEN NOTED TO BE CRACKED WHEN DOING THE ROUTINE ENGINE INSPECTIONS ALSO.SDR ANCF2009010500033Fuel Control · malfunctionedTHROUGH FLIGHT LEVEL 240 LET ENGINE EPR WAS 1.60 AND RT ENG WAS 2.70 WE SHUTDOWN THE LT ENG AND AFTER SHUTDOWN THE LT ENG AND AFTER SHUTDOWN THE PARAMETERS WERE OK FOR THAT CONDITION AFTER AIRSTART THE PARAMETERS IN IDLE WERE NORMAL AFTER ACCELERATE THE L ENGISDR UALA2009010500059Computer · malfunctionedENGINE CONTROL FAULT. RTBL. REPLACED LT EDIU PER MM73-21-22. LOADED SOFT WARE PER MM73-21-22.SDR 2009FA0000012Ecu · faultyFLIGHT 515 LAX TO JFK. DURING CRUISE 3 ECAM WARNINGS, THRUST LEVER FAULT, CTL VALVE FAULT, AND ENG2 FADEC A FAULT. AN ASSOCIATED LAND ASAP AMBER ECAM ADVISORY MSG ALSO APPEARED. CREW ADVISED DISPATCH THAT THEY WERE DIVERTING TO LAS. MX FOLLOWED THE TSM FORSDR UALA2008123107053Eec · faultyLT ENG CONTROL EICAS MSG DISPLAYED ON LANDING. REPLACED NR 1 ENG EEC.SDR CVG2009F00000Ecu · malfunctionedDURING INITIAL CLIMB-OUT, AT 2000 FT AGL, LT ENGINE BEGAN HAVEING FLUCTUATIONS OF +/- 2 PERCENT N1 AND A "L ENG MINOR FAULT" CYAN CAS MESSAGE WAS NOTED. CREW DECLARED AN EMERGENCY AND RETURNED TO DEPARTURE. THE ENGINE WAS NOT SHUTDOWN. CREW PERFORMED STATICSDR UALA2008121506900Fuel Control · failedL ENG SEC CONT MSG DISPLAYED. REPLACED FCU. ACCMP TEST 2A IAW MM 71-00-59 ON NR 1 ENG FCU, NO LEAKS NOTED. ACCOMPLISHED ENGINE RUN PER JRH 2-95-1 AND 71-00-59, NO FAULTS NOTED.SDR NWAA085583270Ecu · failedDURING CLIMB AT 27,000 FT ENGINE NR 2 ECAM MSG FADEC FAULT. C/B A-4 TRIPPED AND ENGINE NR 1 FLAMED OUT. RELIGHT WAS SUCCESSFUL. DURING DESCENT FOR LANDING AT 12,000 FT ENGINE NR 1 FLAMED OUT AGAIN. FLIGHT CREW PERFORMED A SINGLE ENGINE LANDING. MX REPLACESDR UALA2008121506898Eec · faultyMULTI MESSAGES FOR BOTH ENGINES, RELATED TO P2T2 AND EECS. REPLACED EEC'S AND CONTROL ALTERNATOR. NO FAULTS NOTED.SDR UALA2008120806782Fuel Control · malfunctionedLEFT ENGINE SHUTDOWN BY ITSELF AFTER START. REPLACED FUEL CONTROL UNIT.SDR AALA200803047Fuel Control · failedAUS INFLIGHT, CREW REPORTED ON SHORT FINAL APPROACH NR 1 ENGINE STOPPED PRODUCING THRUST. LANDED AUS WITHOUT INCIDENT. REPLACED NUMBER ONE ENGINE FUEL CONTROL. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR CVG2008F00004Eec · failedLT ENG FAILED ABOUT 10-15 MINUTES INTO FLIGHT AT FL190. CREW REPORTED HEARING A BOOM AND THE 1ST OFFICER NOTICED THE LT ENGINE ROLL BACK. AN AIR START WAS NOT ATTEMPTED AND THE ACFT DIVERTED. REPLACED EEC WITH REPAIRED UNIT. PERFORMED GROUND RUNS AND TEST SDR CVG2008F00003Eec · failedLT ENGINE FAILED ABOUT 10-15 MINUTES INTO FLIGHT AT FL190. THE CREW REPORTED HEARING A BOOM AND THE 1ST OFFICER NOTICED THE LT ENGINE ROLL BACK. AN AIR START WAS NOT ATTEMPTED AND THE ACFT DIVERTED. REPLACED EEC WITH REPAIRED UNIT. PERFORMED GROUND RUNS ANSDR CA081203009Eec · malfunctioned(CAN) PILOT REPORTED SHUTTING ENGINE DOWN IN FLIGHT DUE TO EXCESSIVE TORQUE FLUCTUATIONS. EEC WAS REPLACED AND DEFECT RECTIFIED. THE SUSPECT EEC HAS BEEN SENT FOR INVESTIGATION. MFG WILL CONTINUE INVESTIGATING THE EVENT AND ADVISE OF ROOT CAUSE ONCE ESTABLISHESDR C2XA08CL122Fadec · faultyCLE FLIGHT 2733 - THE CREW REPORTED, LOST NR 1 ENGINE INDICATION SEVERAL TIMES. THE CREW PERFORMED PROCEDURES FROM THE CFM. MAINTENANCE INSPECTED AND REPLACED THE 1B FADEC. OPERATIONAL CHECKS WERE GOOD.SDR AALA2009021201036Fuel Control · inoperativeABQ - INFLIGHT DFW-SJC - LEFT ENGINE LOST THROTTLE RESPONSE. CREW SHUT DOWN ENGINE. SINGLE ENGINE TIME 30 MINUTES. EMERGENCY DECLARED LANDED ABQ WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED LEFT ENGINE FUEL CONTROL AND FUEL PUMP. SYSTEM GROUSDR UALA2008111706521Eec · out of adjustNR 1 ENG 'ENG EEC MODE' MESSAGE APPEARED ON EICAS ALONG WITH ALTN LIGHT. NR 1 ENG EEC REPLACED. ENGINE REPLACED DUE TO REPEATED EEC HITS. NO FAULT FOUND WITH ENGINE. PROBLEM PERSISTED ON THE AIRPLANE AFTER THE ENGINE WAS REPLACED.SDR CA081125013Eec · failed(CAN) DURING CLIMB PASSING FL110, A SEVERE YAW TO THE LT WAS FELT AND THE CREW NOTED THAT THE LT ENG INDICATED 0 TORQUE (ENGINE STILL RUNNING). ATTEMPTS TO REGAIN ENG PWR WERE UNSUCCESSFUL AND THEY ELECTED TO RETURN TO THE POINT OF DEPARTURE. SHORTLY AFTER, VISDR UPS08B53921Hmu · malfunctionedINSPECTION TYPE:N/A ENG NR 1 FAILURE ON FINAL WITH SUCCESSFUL AUTO RELIGHT. NR 1 FAILED AGAIN ON GROUND WITH ENG 1 CONTROL MESSAGE. WIND ON FINAL APPROACH TO 26L WAS OUT OF NORTH UP TO 50 KNOTS. REMOVED AND REPLACED NR 1 ENG HMU IAW MM 73-21-14, REMOVED ANDSDR FDEA200811114854Hmu · failedENGINE NR 3 FLAMED OUT DURING DESCENT AT APPROX HIGH 20'S. ON DEBRIEF CREW REPORTED RESTART WAS NORMAL AND ENGINE OPERATED NORMAL REMAINDER OF FLIGHT. T/S NOW IN PROGRESS. REMOVED AND REPLACED NR 3 HMU PER MM 73-21-01-4, ALL LEAK CHECKS ON. FUEL AND OIL CHSDR 2008UALA06495Control Switch · malfunctionedTHE 'L ENG EEC MODE' EICAS MSG DISPLAYED. NOW OPERATING IN N1 MODE. REPLACED NR 1 EEC IAW MM 73- 21-04 FOR TS (L ENG EEC MODE) CAUTION MSG DISPLAYED ON UPPER EICAS. REPLACED LEFT DADC, LEFT ENG EEC CONTROL SWITCH, RAN BOTH ENGINES. COULD NOT DUPLICATE PROBSDR 2008UALA06454Stator · defectiveNR 2 ENGINE FLAME OUT PER CREW. FLIGHT DIVERTED. ON NR 2 ENG MCD AND OIL FILTER RE-CHECK FOUND NR 4 BEARING MCD TO HAVE A LONG CHIP AND MAIN OIL FILTER TO HAVE FLAKES. NEED TO REMOVE ENG S/N 727875 (NR 2 POS) DUE TO PMA GEARBOX DEBRIS. ACP ENG REMOVAL. RESDR 15HA0858011Fuel Control · damagedWHILE EN ROUTE, THE CREW OBSERVED THE RT ENGINE LOOSING POWER. THE CREW ELECTED TO SHUT DOWN THE ENGINE AND DIVERTED, MADE AN UNEVENTFUL SINGLE ENGINE LANDING. A MX CREW WAS DISPATCHED TO INVESTIGATE. AFTER TROUBLESHOOTING THE PROBLEM, THE MX CREW DISCOVERESDR CA081027003Shaft · stiff(CAN) UPON APPROACH, THE LT ENG PWR LEVER WAS RETARDED WITH NO EFFECT ON ENG. THE ENG REMAINED AT 91 PERCENT NG. THE APPROACH WAS ABORTED AND THE ACFT DIVERTED. ON ARRIVAL, AN EMERGENCY WAS DECLARED AND THE LT WAS SHUTDOWN IN ORDER TO CARRY OUT THE LANDING. MXSDR CA081016014Fuel Control · malfunctioned(CAN) 2 TO 3 MINUTES AFTER ENGINE START, IT FLAMED OUT UNCOMMANDED. NO FAULT CODES WERE RECORDED ON THE FADEC. INSPECTION FOUND THE FAN FREE TO ROTATE WITH NO EVIDENCE OF INGESTION. THE PILOT MOTORED THE ENGINE AND THEN PERFORMED AN ENGINE START. THE BOOSTSDR CA081010010Screw · corroded(CAN) DURING A 100 HOUR INSPECTION POST RUN UP THE AME FOUND THE IDLE NEEDED TO BE ADJUSTED. UPON LOOSENING IDLE SCREW JAM NUT IDLE SCREW FAILED DUE TO LEVEL 3 CORROSION. FCU REMOVED AND SENT FOR REPAIR.SDR 08FDEA04173Fuel Control · malfunctionedNR 3 ENGINE FLAMED OUT ON TAKEOFF ROLL. ENGINE ROLLED BACK TO ABOUT 8% N1; FF INTERMITTENT FROM 0-500. EGT LOWER THAN OTHER 2 AT IDLE. REPLACED THE FUEL CONTROL AND FUEL PUMP.
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