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 DJFA20151114001Fadec · malfunctionedDURING CLIMB, LT ENG POWER FLUCTUATED & ROLLED BACK 10 PERCENT 3 TIMES. AFTER THE THIRD ROLL BACK, FAN DAMAGE CAS MSG ILLUMINATED. ACFT LANDED SAFELY & NO ENG DAMAGE WAS NOTED. REPLACED THE LT ENGINE B SYS FADEC. SYS OPERATIONAL CHECKS WERE FOUND SATISFACTSDR AALA201511159002Eec · defectiveAFTER NR 2 ENG START ONCE STABILIZED ENG NR 2 SHUTDOWN. REPLACED NR 2 ENG EEC IAW AMM 73-22-34.SDR CA151117009Eec · faulted(CAN) WHILE SETTING TAKEOFF POWER AS THE PILOT GRADUALLY ADVANCED THE THROTTLE, AN ELECTRONIC ENGINE CONTROL 1 FAULT WAS TRIGGERED. THE TAKEOFF WAS ABORTED AND THE ACFT SAFELY VACATED THE RUNWAY. THE ACFT SYS WENT BACK TO NORMAL AFTER RESETTING THE ELECTRONICSDR A6WA201543195Pcu · malfunctionedUPON LANDING, EXPERIENCED ABNORMAL YAW MOTION WITH THRUST REVERSERS DEPLOYED, LT ENG SLOWER TO SPOOL THAN RT ENG. ACCOMPLISHED THRUST REVERSER OPERATIONS CHECK IAW AMM 71-00-00-710-806. OPERATIONS CHECKED GOOD, NO DEFECTS NOTED. PERFORMED CHECK IAW FIM 73-2SDR O2GA2015102782101Fcu · defectiveDURING TAKEOFF ROLL, ACFT BEGAN TO YAW & RT ENG POWER ROLLED BACK. TAKEOFF WAS ABORTED & ACFT EXITED THE RUNWAY SAFELY. TROUBLE SHOT THE DISCREPANCY TO A FAULTY RT ENG FUEL CONTROL UNIT. THE RT ENG FUEL CONTROL UNIT WAS REPLACED & A SUCCESSFUL OPERATIONAL CSDR CA151028003Fadec · malfunctioned(CAN) LEFT ENGINE DEGRADED, MESSAGE FOLLOWED BY A FLAMEOUT. THEY WERE ON CONTINUOUS IGNITION DUE TO LIGHT TURBULENCE. AFTER FLAMEOUT THEY HAD LT ENGINE HIGH ITT MESSAGE AND THE MDC SHOWS A PEAK OF 968 DEGREES AND A DURATION OF 9.1 SECS. AFTER RECEIVING LT ESDR CA151030008Warning System · activated(CAN) DURING TAKEOFF WITH AUTO-THROTTLE ENGAGED AT AN SPEED OF 60KTS, THE LEFT ENGINE FADEC FAULT CAME ON. THE TAKEOFF WAS ABORTED. THE FAULT MESSAGE DISAPPEARED WHEN THE THROTTLES WERE RETARDED TO IDLE. A 2ND TAKEOFF WAS ATTEMPTED WITHOUT AUTO-THROTTLE. WITH SDR CA151021012Eec · failed(CAN) SDR RAISED FOLLOWING MFG ISSUE: IF THE ELECTRONIC ENGINE CONTROL DOES NOT ACTIVATE THE RUDDER BOOST WHEN REQUIRED AT TAKEOFF, WITH AN ENGINE OUT CONDITION, THIS COULD LEAD TO AN UNDUE BURDEN ON THE PILOT. THE ELECTRONIC ENGINE CONTROL CAN SET FAULT CODESDR CA151029017Fuel Control · malfunctioned(CAN) REACHING CRUISE ALTITUDE AT FL120, AS THE PILOT REDUCED POWER FOR CRUISE FLIGHT, THE RIGHT ENGINE INDICATIONS INCREASED TO RED LINE VALUES WITH THE TORQUE READING 2200 FT.LB. THIS WAS ACCOMPANIED BY AN HIGH SPEED SOUND FROM THE ENGINE. THE PILOT PULLED TSDR S9BA2016F00006Fuel Control · failed(CGKBR) LEFT ENGINE NOT MAKING 50 PERCENT TORQUE ON LAST FLIGHT CHECKS. REPLACED FUEL PUMP AND FUEL CONTROL.SDR CA151029025Rod End · seized(CAN) DURING GROUND RUN-UP FCU CONTROL ROD, PN C6CE1398-3 HAD STIFF/SEIZED END BEARINGS, PN DSC4-3A ON NR 2 ENGINE. FCU ROD AND END BEARINGS REPLACED.SDR CA151013011Hmu · malfunctioned(CAN) PILOT FLIGHT NR 1 SNAG, NR 1 NO LIGHT OFF/ ON RT ENGINE WHEN CROSSBLEED RELIGHT ATTEMPT AT 30000 FT NO FUEL INDICATION, SECOND ATTEMPT HAD THE SAME RESULT. ACFT CAME BACK WITH THIS POWERPLANT INOP, FAILED, AND LANDED SAFELY. FADEC DOWNLOAD SENT TO SYSTESDR CA151015006Fcu · malfunctioned(CAN) THERE WAS A POWER ROLLBACK IN FLIGHT TO 78 PERCENT. THE ACFT LANDED UNEVENTFULLY. DURING TROUBLESHOOTING, THE FCU WAS REPLACED AND THE ACFT RETURNED TO SERVICE. THE OPERATOR DID NOT SPECIFIED WHICH ENGINE WAS INVOLVED.SDR CA151015002Fuel Control · leaking(CAN) THE OPERATOR REPORTED LT ENGINE LEAKING FUEL AT THE BOTTOM OF THE FUEL CONTROL AND CURRENTLY IN A MULTI LEG TRIP.SDR N6WA2015100101Fmu · malfunctionedRIGHT FADEC CAUTION ILLUMINATED INFLIGHT. B1 CODE 006794 FIM TASK 73-21-03-810-826, R & R NR 2 ENG FMU IAW AMM 73-21-03. OPERATIONS & LEAK CHECKED GOOD IAW 71-00-00.SDR ASAA2015092713236Hmu · faultedNR 2 ENGINE FOUND SHORT TIME FAULT 73-10342, THE FMV POSITION SIGNAL IS OUT OF RANGE. ACFT GROUNDED. REMOVED NR 2 ENGINE HMU IAW T/C N8473000. INSTALLED NR 2 ENGINE HMU IAW T/C N8473001. ACCOMPLISHED TEST 3A, 12, & 13 AMM 71-00-00-00-800-F00.SDR ASAA2015092413211Hmu · leakingFUEL LEAK NR 1 ENGINE ON START FOR REV FLIGHT. ACFT GROUNDED. INIT GV, FOUND LEAK COMING FROM FUEL/OIL HEAT EXCHANGER MOUNT PAD ON TOP OF FUEL PUMP HMU UNIT. INSTALLED NR 1 ENGINE FUEL PUMP PACKAGE IAW MM 73-11-01-400-801-F00, OPS CHECK AND LEAK GOOD. COMPLESDR 2016FA0000617Fcu · malfunctionedHIGH TEMPS DURING START. RE-CLAIBRATE FCU.SDR CA150925006Fuel Control · faulty(CAN) ACFT WAS STARTED FOR A COMPANY FLIGHT. DURING RUN UP CHECKS, THE EOS, ELECTRONIC OVERSPEED SENSOR, CHECK WAS COMPLETED SATISFACTORILY. HOWEVER, UPON RETURNING THE EOS SWITCH TO THE OFF, NORMAL, POSITION, THE ENGINE AND NR SPEEDS RAPIDLY SURGED TO APPROXISDR CA150921014Fcu · malfunctioned(CAN) DURING TAKEOFF ROLL AT APPROXIMATELY 60-70 KTS. THE PILOT FELT A LOSS OF ENGINE PERFORMANCE AND CONFIRMED THIS WITH ENGINE INSTRUMENTATION, TORQUE WAS ONLY APPROXIMATELY 1000-1200 FT/LBS WITH TAKEOFF POWER SELECTED. THE OIL PRESSURE WAS ALSO OBSERVED TOSDR AALA20150918009Mec · bindingCREW REPORTS ON TAKEOFF ROLL, 3/4 KNOB SPLIT, RT ENG AHEAD OF LT ENG THRUST LEVER, DID MAKE TAKEOFF POWER. DURING CLIMB, AT FL300, UNABLE TO ATTAIN CLIMB POWER. RT THRUST LEVER AT FIREWALL 1 INCH LOSS OF THROTTLE RESPONSE AT THRUST LEVER SETTINGS. THE FLIGHSDR 2016FA0000615Fuel Control · malfunctionedMAX ITT LIGHT COMES ON WHEN PULLING INTO MAX REVERSE. RE-CALIBRATE FCU.SDR DJFA20150908001Fmu · crackedWHILE CLIMBING THROUGH FL390, THE CREW HEARD A SMALL BANG & FELT SOME VIBRATION. THEY RECEIVED A CAS MSG INDICATING THE NR 2 GEN HAD GONE OFFLINE. THIS WAS FOLLOWED BY AN UNCOMMANDED NR 2 ENG SHUTDOWN. THE CREW COMPLETED THEIR CHECKLIST, DECLARED AN EMER, RSDR CA150911007Fcu · faulty(CAN) A ZERO TIME ENGINE WAS INSTALLED. DURING THE ENGINE FINAL INSTALLATION OPERATIONS, AFTER 2-3 ENGINE RUNS AND RIGGING ADJUSTMENTS, INCLUDING EXERCISING OF THE EPL/MOR, THE NEXT SUBSEQUENT ENGINE RUN RESULTED IN NG INCREASING UNCOMMANDED TO 80 PERCENT WHSDR GVN2015F00000Fcu · leakingWITH PRIME PUMP ON, FUEL WAS LEAKING FROM THE OVERBOARD DRAIN IN A STEADY STREAM. WITH ENGINE RUNNING, FUEL WAS LEAKING FROM THE OVERBOARD DRAIN AT A RATE OF 1 DROP EVERY 2 TO 4 SECONDS.SDR G13A20150902001Fuel Control · malfunctionedON DESCENT THE ENG FUEL PRESS LIGHT ILLUMINATED, SHORTLY AFTER THE ENG SHUTDOWN. ABLE TO RE-LIGHT ENG & CONTINUED TO DESTINATION AIRPORT. ON SHORT FINAL THE LIGHT CAME BACK ON & THE ENG SHUT DOWN AGAIN. THE LANDING WAS UNEVENTFUL.SDR CA151212001Fuel Control · damaged(CAN) AFTER LANDING, PILOT RETARDED THROTTLE CONTROL TO IDLE, WITH ENGINE NOT RESPONDING. ATTENDING AME DISCOVERED THE THROTTLE CONTROL LEVER ON FCU WAS DISCONNECTED, PIN & CIRCLIP ARRANGEMENT. THE PIN, FOUND ON ENGINE DECK WAS RE-INSERTED AND DECELERATION, SDR CA150911001Eec · malfunctioned(CAN) DURING NORMAL OPERATION ON A SCHEDULED FLIGHT, THE CREW NOTED THAT TORQUE ON THE LT ENGINE BOTH DIGITAL AND ANALOG INDICATIONS FLUCTUATED. THE ACFT RETURNED TO THE POINT OF DEPARTURE WHERE AN UNEVENTFUL LANDING WAS MADE. TROUBLESHOOTING LED TO THE REPLSDR CA150831007Filter · missing(CAN) WHILE CARRYING OUT AD 2015-12-04 FCU SPLINE SHAFT INSPECTION, THE FCU WAS FOUND TO BE MISSING IT`S FILTER SCREEN. A REPLACEMENT FILTER WAS INSTALLED.SDR HYIA20150904001Ecu · inoperativeAFTER GO AROUND, ECU 1 FAULTED. ECU 1 WAS TURNED OFF IAW QRH. ON BASE TO FINAL, LT TORQUE WENT TO 100% & LT NP WENT INTO CAUTION, NR 1 ECU. CLEANED CONNECTOR, PERFORMED ENG RUN-UP & FOUND TO BE OK IAW MM JIC 73-23-61 RAI 10000. AFTER INITIAL DISCREPANCY CSDR CA150825009Fuel Control · failed(CAN) NR 1 ENGINE SPOOLED DOWN WHILE LOADING RETARDANT. ENGINE WOULD NOT RESTART. FCU HAD FAILED.SDR UG8A2015082001Fuel Control · cloggedUPON CROSS FLOW, RT TANK TO LT ENG, CAUSES ENG FLUCTUATIONS. INSTALLED IN-LINE FUEL STRAINERS IN THE PROPER POSITION. ACFT WAS FLOWN & FOUND TO BE WITHOUT DEFECTS.SDR CALA2015082494241Eec · faultyEN-ROUTE ECAM STATUS MSG REVERSER 2 & ENG 2 THRUST MSG. OPERATIONS OK ON GND. REPLACED NR 2 ENG EEC IAW MM 73-22-34. RAN ENGINE, PFR CLEAN.SDR AALA20150820004Eec · faultyEMERGENCY DECLARED, LANDING UNEVENTFUL & ACFT NOT OVERWEIGHT. DURING DESCENT, ENG CONTROL LT & ENG EEC C1 STATUS MSG RECEIVED. LT ENG WOULD NOT ACCELERATE OUT OF IDLE FOR REMAINDER OF FLIGHT. ACCOMPLISHED FIM 75-34-20-810. R & R LT EEC IAW AMM 73-21-11-400SDR 2016FA0000616Fcu · malfunctionedENGINE START TEMPS EXCESSIVE. RECALIBRATE FCU.SDR CA150820005Fuel Control · malfunctioned(CAN) ACFT WAS LANDING WHEN 1 OF ITS ENGINES LOST POWER. PILOT THEN LANDED THE ACFT UNEVENTFULLY. P3 LINE WAS FOUND BROKEN. THE TUBING WAS REPLACED AND ACFT RETURNED TO SERVICE.SDR CA150813008Fuel Control · malfunctioned(CAN) DURING LANDING THE PILOT REPORTED AN UNCOMMENTED SURGE OF 10 PERCENT TORQUE, AND A SLIGHT YAW. THE SURGE DID NOT IMPEAD LANDING OF THE ACFT, OR EXCEED ANY PARAMETERS. ONCE THE ACFT LANDED THE ENGINE WOULD NOT STABLIZE, AND CONTINUED TO SLIGHTLY SURGE UNSDR 2016FA0000614Fuel Control · malfunctionedFAILED MAX REVERSE CHECK. RE-CALIBRATED FCU.SDR UIEA2015080700402Eec · malfunctionedENGINE INFLIGHT SHUT DOWN WHILE ON APPROACH. LT ENG FAILED TO RESPOND TO THROTTLE MOVEMENT. N1 STAYED AT 22%, EGT REMAINED AT HIGH OF 723 DEG C, NO LIMITS EXCEEDED. PERFORMED INFLIGHT SHUTDOWN AT APPROX 3000 FEET. NO EICAS MSG. LANDING UNEVENTFUL. VISUALSDR CA150805008Fuel Control · malfunctioned(CAN) FUEL CONTROL CAUSING TORQUE SPLIT AND LOW N1.SDR ANCF2015072601Hmu · malfunctionedDURING ENG 1 START, THE ENG 1 IGNITION B FAULT APPEARS ON ECAM. NEW START PROGRESS WAS PRESENTED WITH ING AB. THE ENG REACHED 50% N2 & REMAINED HUNG START. AT 3RD START APPEARS ENG STALL, THEN WAS PERFORMED ON MANUAL ENG START & APPEAR ENG 1 FAIL ALL PARAMESDR CVGA20150720004Fuel Control · intermittentWHILE EN-ROUTE, ON INITIAL DESCENT OUT OF FLIGHT LEVEL FL390, THE NR 2 ENG EXPERIENCED A FLAME OUT. CONTINUED PLANNED DESCENT & RESTARTED ENGINE AT FL200, WITH NO FURTHER INCIDENT OR ACTIONS REQUIRED & NO EMER WAS DECLARED. TROUBLESHOOTING REVEALED A POTENTISDR O9IA20150713001Fuel Control · faultyRIGHT ENG FUEL COMPUTER LIGHT ILLUMINATED IN FLIGHT FOLLOWED BY ROLL BACK OF RT ENG. ENG SUBSEQUENTLY SHUTDOWN. ACFT RETURNED TO BASE ON SINGLE ENG. DOWNLOAD OF FUEL COMPUTER IDENTIFIED FAULT IN THE PLA OF THE FUEL CONTROL. FUEL CONTROL CHANGED. PLA FUNCTSDR SIMA20150706003Fadec · malfunctionedLARGE FLUCTUATIONS ON ENG NR 1 THRUST AT CRUISE ALTITUDE. TRANSFERRED TO NRWC 609-XNA-02379. REFERENCE NRWC 609-XNA-02379. REPLACED ENG 1 FADEC 1B IAW AMM 73-22-01. OPERATIONS TESTED GOOD.SDR CA151215013Fuel Control · malfunctioned(CAN) THE AIRCRAFT WAS IN LEVEL FLIGHT AT FL 280. THE RIGHT HAND ENGINE TORQUE FLUCTUATION WAS NOTED WHICH LED UP TO AN ENGINE FLAME OUT. DURING THE PROCESS TO SECURE THE ENGINE, ENGINE POWER WAS REGAINED. THE CREW ELECTED TO RETURN TO THE MAIN BASE OF OPERATISDR CA150804004Spring · broken(CAN) FOLLOWING THE SECOND GROUND RUN AND TEST FLIGHT FOLLOWING A TURBINE CHANGE THE PILOT MENTIONED TO THE AME ONBOARD THAT THE THROTTLE FELT A LITTLE STIFF WHEN ROLLING DOWN FROM 100%. THE AME THEN GOT OUT TO CHECK AND NOTICED THE SPRING WAS IN A DIFFERENT PSDR CA150720005Fuel Control · malfunctioned(CAN) THE AIRCRAFT WAS IN LEVEL AT FL 280. THE RT TORQUE FLUCTUATION WAS NOTED WHICH LED UP TO AN ENGINE FLAME OUT . DURING THE PROCESS TO SECURE THE ENGINE , ENGINE POWER WAS REGAINED . THE CREW ELECTED TO RETURN TO THE MAIN BASE OF OPERATION DURING THE DECENSDR 2016FA0000613Fuel Control · malfunctionedENGINE IS SLOW TO START AND DOES NOT MAKE MAX REVERSE CHECK. RECALIBRATED THE FCU.SDR AALA20150618018Fuel Control · failedDURING APPROACH LT ENG SPEED REDUCED TO IDLE. EMERGENCY DECLARED, LANDING UNEVENTFUL. TROUBLESHOT FAULT TO FUEL CONTROL UNIT. R & R LT ENGINE FUEL CONTROL IAW WC 73-94-02. PERFORMED OPERATIONAL & LEAK CHECKS IAW WC 71-95-20. SYS CHECKED NORMAL. REPEATED SDR CA150615014Fuel Control · leaking(CAN) FROM ROTATION THE CREW NOTICED FUEL LEAK FROM RT NACA VENT FOR 18 MIN, STOPPED JUST BEFORE LANDING. WHEN CREW NOTICED THAT WHEN SELECT OFF, THE AUX PUMPS AFTER 1000FT, THE RT AUX PUMP LIGHT REMAINED ON. FUEL LOSS WAS ABOUT 30LBS PER MIN. REPLACED THE
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