JASC 7320

Service difficulty reports · 4,392

Reports filed under 7320 · Fuel Controlling System, 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 = '7320'
  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.

SDR SWAA2025081198853Hmu · failedNR 1 ENGINE FAILED UPON EXITING THE RUNWAY. SHUTDOWN ENG IAW QRH. R&R HMU;FUEL PUMP PACKAGE REF 773-11-00; R&R MW03102 HARNESS PER AMM 71-51-03; R&R J10;J6 HARNESS PER AM 73-21-06 R&R EEC PER AMM 73-21-60; OPS CK GOOD. C/W RII STEPS FOR HMU; FUEL PUMP PACKAug 5, 2025 · N238WN · Boeing 7377H4SDR SWAA2025081100404Eec · failedNR 1 ENGINE FAILED UPON EXITING THE RUNWAY. SHUTDOWN ENG IAW QRH<[01] C/W. R&R HMU;FUEL PUMP PACKAGE REF 773-11-00; R&R MW03102 HARNESS PER AMM 71-51-03; R&R J10;J6 HARNESS PER AM 73-21-06 R&R EEC PER AMM 73-21-60; OPS CK GOOD. C/W RII STEPS FOR HMU; FUEL PAug 5, 2025 · N238WN · Boeing 7377H4SDR YENA2025080400799Fmu · failedFLT#2077, MCO-PUJ. (AN EMERGENCY WAS DECLARED AND AC PERFORMED AN AIR RETURN TO MCO) "AFTER VR #1 ENGINE FAILURE. GENTLE ROLLBACK NO NOISES; PERFORMED INSPECTION PER TSM ON LP 4318574, 4318573, 4318572, 4318570 AND FOUND FMU AT FAULT. REPLACED #1 ENG FMU PER AAug 3, 2025 · N517JB · Airbus A320232SDR HALA20250804239Fadec · faultedETOPS - ENG 2 FADEC SYS FAULT ON ECAM. REMOVED AND REPLACED ENG2 EEC PER AMM 73-21-01, OPS CHECK GOOD NO FAULT NOTED ON ECAM. A/C OK FOR SERVICEAug 1, 2025 · N217HA · Airbus A321271NSDR CALA2025080107206Hmu · faultedOBSERVER ON GND REPORTED STREAM FROM LT WING. FUEL -3. 5 LT SIDE ON LDG. AT ARRIVAL FOUND ENGINE ONE FUEL LEAK OUT OF LIMITS ON THE VSV DRAIN. SUSPECTED HYDRO MECHANICAL UNIT ISSUE, REMOVAL & INSTALLATION CARRIED OUT IAW AMM TASK 73-21-14-000-805-G02, TASK 73Jul 31, 2025 · N27015 · Boeing 777224SDR CALA2025072206844Hmu · faultedMENTIONED TO MX TECH NUM TWO ENG LAGGED AFTER TOGA. ALMOST 30-40 SPLIT AT ONE POINT UPDATE LABOR HOURS REPLACED HYDROMECHANICAL UNIT PER AMM 73-21-10/401. ACCOMPLISHED POWER PLANT RUN TEST REFERENCE TABLE ( TASK 71-00-00-800-811-F00.Jul 20, 2025 · N26226 · Boeing 737824SDR HALA20250715213Fmu · faultedETOPS - #1 ENGINE LEAKING FUEL OUT THE DRAIN MAST. PER TSM 71-00-00-810-914-A REMOVED AND REPLACED FMU PER AMM 73-21-52. PERFORMED 4 ENGINE RUNS. NO LEAKS NOTED. OPS CHECK NORMAL. A/C OK FOR SERVICE.Jul 14, 2025 · N373HA · Airbus A330243SDR DALA2025071505301Ecu · faultedA/C 3331 - DE - DECLARED EMERGENCY DUE TO #2 FADEC FAULTS. REPLACED ECU AND ROTOR/STATOR ASSEMBLY. OPS AND LEAK CHECKS GOOD.Jul 14, 2025 · N831NW · Airbus A330302SDR QXEA2025071400275Fadec · malfunctionedPER ECMP REQUEST REPLACE THE #1 FADEC WITH POBIT. FADEC REPLACED.Jul 13, 2025 · N635QX · Emb ERJ170200LRSDR QXEA2025071400276Fadec · malfunctionedREPLACE #2 FADEC DUE TO ECMP REQUEST. FADEC REPLACED.Jul 12, 2025 · N626QX · Emb ERJ170200LRSDR R61A202507100031Fadec · failedENGINE 2 SHUTDOWN IN FLIGHT, AUTO RESTART SUCCESSFUL. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. REMOVED AND REPLACED E2 FADEC.Jul 10, 2025 · N123HQ · Emb ERJ170200LRSDR QXEA2025070800274Fadec · malfunctionedFLIGHT 2453. DURING CRUISE FLIGHT #2 ENGINE N1 GAGE BEGAN TO FLICKER. AFTER A FEW MINUTES THE N2 DIGITAL DISPLAY BEGAN FLICKERING ALONG WIHT FUEL FLOW. ALSO, FLICKERING WAS THE FUEL SYNOPTIC PAGE SHOWING FUEL FLOW TO #2 ENGINE AND ECS PAGE SHOWING #2 BLEED AIRJul 7, 2025 · N628QX · Emb ERJ170200LRSDR AALA202507175676Pressure Switch · faultedAIRCRAFT WAS NOT GROUNDED: FILTER BYPASS LIGHT FOR FUEL ON ENGINE NUMBER 2 CAME ON FOR ACOUPLE MINUTES, THEN EXTINGUISHED WHEN CENTER PUMPS TURNED ON. CENTER PUMPS WERE OFF FOR TAKEOFF DUE TO LOW QUANTITY 1000 LBS. LIGHT REMAINED OFF AFTER CENTER PUMPS TURNED Jul 6, 2025 · N352PS · Boeing 737823SDR YENA2025070800711Eec · failedFLT#1621, LHR-BOS. (ETOPS) "UPON STARTUP EEC 2 FAIL; REPLACED #2 ENG EEC REF AMM CHP 73-21-01,OPS CK OK"Jul 6, 2025 · N4062J · Airbus A321271NXSDR AALA202507085676Warning Light · illuminatedAIRCRAFT WAS NOT GROUNDED: FILTER BYPASS LIGHT FOR FUEL ON ENGINE NUMBER 2 CAME ON FOR ACOUPLE MINUTES, THEN EXTINGUISHED WHEN CENTER PUMPS TURNED ON. CENTER PUMPS WERE OFF FOR TAKEOFF DUE TO LOW QUANTITY 1000 LBS. LIGHT REMAINED OFF AFTER CENTER PUMPS TURNED Jul 6, 2025 · N352PS · Boeing 737823SDR SCNA20250710252Hmu · faultedENGINE 1 ROLLED BACK FROM CLIMB THRUST OF ROUGHLY 97% DURING CLIMB TO 20% N1. NO ABNORMAL INDICATION IN FLIGHT. ENGINE CONTROL LIGHT ILLUMINATED ON GROUND AFTER LANDING. MC NOTIFIED DA 34012. FOLLOWED FIM 79-06 TASK 812 AND PERFORMED EEC BITE AND FOUND FAULT Jul 3, 2025 · N813SY · Boeing 7378Q8SDR F3LA202507080266Eec · defectiveENG 2 FADEC SYS FAULT ON DEPARTURE CLIMBOUT, EMERGENCY CHECKLIST APPLIED, RETURNED TO ATL. REMOVED AND REPLACED ELECTRONIC ENGINE CONTROL (EEC) CHANNEL A IAW AMM 73-21-55-080-802-A/400-802-A OPS CHECKED GOOD.Jul 3, 2025 · N351FR · Airbus A320251NSDR DALA2025070104879Eec · faultedSHIP 9505 -ATB- DUE TO LEFT ENGINE NOT MAKING EPR ON CLIMB OUT. CORRECTIVE ACTION: REPLACE EEC, FUEL FLOW TRANSMITTER, AND FMU. NO HELP, REPLACED FUEL PUMP AND FILTER. OPS CHECK NORMAL.(7479280)Jun 30, 2025 · N942AT · Boeing 717200SDR CALA2025062505876Fuel Sys · unknownENG 2 SHUTDOWN PER FUEL LEAK CHECKLIST. OIL PRESS ABV 10PSI. WINDMILL 45MIN. RAN ENGINE 2 TO PERFORM 5 MIN LEAK CHECK WITH NO SIGNS OF FUEL LEAKAGE FLAGGING SDR FOR IFSD .Jun 22, 2025 · N76010 · Boeing 777224SDR QXEA2025062400266Fadec · malfunctionedENGINE 2 SHORT DISPATCH MESSAGE. REPLACED MASTER COMPRESOR VARIABLE GEOMETRY ACTUATOR ON #2 ENG IAW E175 AMM 75-31-01-000/400-801-A. OPS TEST GOOD. ALSO REPLACED #2 FADEC BY ECMP REQUEST.Jun 21, 2025 · N624QX · Emb ERJ170200LRSDR HALA20250623190Eec · faultedETOPS - DURING HIGH POWER RUN OF #1 ENG, " ENG 1 HOT AIR LEAK" MESSAGE. EEC BITE SHOWED "EEC INTERNAL FAIL NO GO" AND MULTIPLE PAGES OF FAULTS. REMOVED AND REPLACED #1 EEC PER AMM 73-21-01-400-801-A. IDLE RUN OK. CAT III TEST ACCOMPLISHED ON T/C 321-22-HWI-03.Jun 21, 2025 · N223HA · Airbus A321271NSDR AALA202506233559Fuel Filter · faultedAIRCRAFT WAS NOT GROUNDED: ENGINE 2 FUEL FILTER CLOG ECAM AFTER TAKEOFF. CLOG REMAINED ON UNTIL CRUISE AND CLEARED. MAINTENANCE REPLACED THE #2 ENGINE FUEL FILTER AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK PER AMM 73-11-10. NOTE: MAINTENANCE REPOJun 20, 2025 · N150UW · Airbus A321211SDR CALA2025062305790Pressure Switch · faultedR ENG FUEL FILTER CAUTIO N AND STATUS MESSAGE INSPECTED FUEL FILTER WITH NO DEBRIS FOUND, REPLACED ENG 2 FUEL FILTER AND FUEL PRESS SWITCH REF AMM 73-11-02-404-008-H00 AND 73-34-01-424-008-H00. PERFORMED ENG 2 IDLE RUN REF AMM 71-00-00 WITH NO LEAKS NOTED ANDJun 20, 2025 · N76065 · Boeing 767424ERSDR SWAA2025062383285Eec · faultyAT CRUISE; #2 ENGINE ROLLED BACK; RAN QRH DIVERTED + FLEW TO ATL W ENGINE BELOW 60%.<[01] TROUBLESHOT EEC PER FIM TASK 73-21 TASK 801; DETERMINED EEC IS AT FAULT. REMOVED AND REPLACED #2 NINE EEC IAW AMM 73-21-60. SOFTWARE COMPATIBILITY VERIFIED; OPS CHECK GOOJun 19, 2025 · N8641B · Boeing 7378H4SDR HALA20250620188Eec · faultedETOPS - ON DESCENT AUTO FLT A.THR OFF ALSO ENG THR LOCK. ECAM. #2 ENG WENT TO MAX CLIMB, #1 STAYED AT IDLE. NOTICED #2 ENG VIBRATION SHOWED AMBER XXX MOMENTARY. REPLACED #2 ENG EEC IAW AMM 73-21-34-400-804-A & TSM 22-30-00-810-802-A. OPS CK GOOD.Jun 18, 2025 · N380HA · Airbus A330243SDR SWAA2025061782283Fuel Filter · leakingENGINE #2 FUEL FILTER BYPASS LIGHT ILLUMINATED ON INITIAL CLIMB OUT; LIGHT EXTINGUISHED AT 9000 FEET. CONTRACT MX WAS DOING A RUN WITH THE CREW TO CHECK OUT THE BYPASS INDICATION IN THE PROCESS FOUND A BAD FUEL LEAK.. LIGHT DIDN'T COME BACK ON BUT WOULD REPLACJun 16, 2025 · N273WN · Boeing 7377H4SDR YENA2025061600609Fuel Control · failedFLT#511, JFK-LAS. (ETOPS) 'ENGINE #1 HEAT SYS DEGRADED ECAM AFTER LANDING. ( HEAT SYS DEGRAD CAUTIONS ON ECAM E/WD ); REMOVED AND REPLACED ENG 1 INTEGRATED FUEL PUMP & CONTROL (IFPC) IAW AMM 73-11-01-400-801-A MDDR CLEARED . MX-4 UPDATED. PLACARD REMOVED.'Jun 15, 2025 · N2105J · Airbus A321271NXSDR QXEA2025061300256Fadec · malfunctionedECMP REQUEST TO REPLACE THE LEFT FADEC. ECMP-4188. REPLACED THE FADEC IN WO 351193.Jun 13, 2025 · N629QX · Emb ERJ170200LRSDR CALA2025061605554Governor · faultedAT FL 350 EQUAL N1 + FF ENG 2 THROTTLE 2 KNOB W IDTHS AHEAD ENG1 THROTTL E INFORMATION FROM THE CREW IS AS FOLLOWS ; WITH AN ESTIMATED N1 OF 89 ON LEFT ENGINE AND 83 ON RIGHT ENGINE, FF OF 1000LBS DIFFERENCE BETWEEN ENGINES (RH ENGINE 1000LBS LESSER), EPR REMIJun 12, 2025 · N77871 · Boeing 75733NSDR AALA202506127012Fuel Filter · cloggedAIRCRAFT WAS NOT GROUNDED: ENGINE 1 FUEL FILTER CLOG ECAM CAME ON AFTER TAKEOFF AND REMAINED ON FOR 30 MINUTES THEN EXTINGUISHED. MAINTENANCE REPLACED FUEL FILTER AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK PER AMM 73-11-10.Jun 11, 2025 · N190UW · Airbus A321211SDR AALA202506091696Pressure Switch · faultedAIRCRAFT WAS GROUNDED: #1 ENGINE FUEL FILTER CLOG AFTER DEPARTURE PRIOR TO FL180. ECAM PROCEDU,RE STATED L TK PUMPS 1/2 OFF AND X FEED ON. LEFT TANK FUEL BECAM,E UNUSABLE AND BOTH LEFT AND RIGHT OUTER TANKS STOPPED TRANSFERR,ING TO MAIN TANKS WITH THE ONLY REMJun 7, 2025 · N9023N · Airbus A319115SDR AALA202506099908Fuel Line · leakingAIRCRAFT WAS GROUNDED: FUEL IMBALANCE CHECKLIST LED TO FUEL LEAK CHECKLIST. CONFIRMED FUEL LEAK. SHUTDOWN NO. 2 ENG ACCORDING TO CHECKLIST. DECESION MADE TO DIVERT TO BGR, EMERGENCY DECLARED AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A BROKEN VAR STAJun 6, 2025 · N757AN · Boeing 777223SDR CALA2025060205177Pressure Switch · faultedINTERMITTENT RIGHT ENGINE FUEL FILTER BYPASS. REMOVED, INSPECTED AND REPLACED RIGHT ENGINE FUEL FILTER REF AMM 73-11-02. INSPECTION OF FILTER SHOWED CLEAN NO DEBRIS NOTED. REMOVED AND REPLACED FUEL FILTER DIFFERENTIAL PRESSURE SWITCH REF AMM 73-34-01. LEAK CHEMay 31, 2025 · N59053 · Boeing 767424ERSDR YENA2025060200554Sensor · faultedFLT#637, JFK-STI. (AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK AND DECLARED AN EMERGENCY) 'ENG 2 EPR MODE FAULT CLIMBING THROUGH FL200. HAD A SPLIT IN THRUST LEVERS TO MAINTAIN EQUIVALENT N1 SETTING. ENG 2 THRUST LEVER HAD TO BE ABOVE CLIMB SETTING AT ALTITUDE May 30, 2025 · N952JB · Airbus A321231SDR DALA2025053104192Hmu · failedSHIP 3144 -ATO- REJECTED TAKEOFF AT 30KTS DUE TO AN ENGINE #2 FAIL MESSAGE WITH ASSOCIATED ENGINE ROLL BACK. REPLACED HMU, PERFORMED HIGH POWER RUN CHECKS OK. (LP 7384562)May 30, 2025 · N344NB · Airbus A319114SDR 2025FA0000382Engine · faultedENGINE WOULD NOT START. THE ENGINE WAS FLOODED WITH FUELMay 24, 2025 · N140SF · Bolkms BK117C2SDR YENA2025052700535Eiu · failedFLT#1908,CDG-JFK. (ETOPS) 'CLASS II ENG 2 EIU MESSAGE LOWER ECAM ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 2)FAULT(S) INDICATED BY ENG (1 AND/OR 2) EIU ); REMOVED AND REPLACED ENG 2 EIU (1KS2) IAW AMM 73-25-34. PERFORMay 24, 2025 · N4080J · Airbus A321271NXSDR UIEA2025052100649Filter · not reportedL/H ENGINE FUEL FILTERS REQUIRE REPLACEMENT AT OR BEFORE 450 FLIGHT HOURS(<P>REMOVED L/H FUEL FILTER REF 767 M/M 73-11-02-002-003-G00, OK TO INSTALL NEW FILTER. INSTALLED NEW FILTER ELEMENT REF 767 AMM 73-11-02-402-004-G00. LEAK CHECKED GOOD REF AMM 71-00-00-7May 21, 2025 · N664GT · Boeing 76731BSDR UIEA2025052100657Filter · warning messageON CLIMB OUT, RH ENG FUEL FILTER EICAS MESSAGE APPEARED THEN DISAPPEARED TWICE. C/W WITH QRH.(<P>REMOVED AND REPLACED FUEL FILTER AT RH ENG AS PER B767-300 AMM 73-11-02 & FIM 73-11-803, NO LEAKS NOTED </P>)May 21, 2025 · N664GT · Boeing 76731BSDR UIEA2025052100662Fuel Filter · not reportedR/H ENGINE REQUIRES REPLACEMENT OF FUEL FILTER AT OR BEFORE 450 FLIGHT HOURS PER AMM 28-11-00-582-342.<BR>(<P>REMOVED AND REPLACED FUEL FILTER AT R/H ENG AS PER REF B767 AMM 73-11-02. NO LEAKS NOTED.</P>)May 21, 2025 · N664GT · Boeing 76731BSDR 2025F00138Hmu · failedRESTART FAULT AND FADEC DEGRADE LIGHT ON SHUTDOWN. REPLACED THE HMU DUE TO SPIKES IN THE POT SWEEP.May 17, 2025 · N662RL · Bell 407SDR DXTA2025052103535Eec · defectiveAT 80 KNOTS, THE EEC L ANNUNCIATOR ILLUMINATED WITH A LEFT ENGINE REDUCTION OF THRUST. TAKE OFF WAS ABORTED. CORRECTIVE ACTION; REPLACED DEFECTIVE EEC REF. 5455B EMM 71-00-00. NO DEFECTS NOTED.May 17, 2025 · N634QS · Cessna 560XLSDR SWAA2025052072109Engine · power lossON TAKEOFF; BOTH THROTTLES AND N1S CAME UP TO OVER 40%. #1 N1 CAME RIGHT UP TO 95.8%; #2 STAYED BACK AT JUST OVER 40%. BOTH THROTTLES CAME UP TO NORMAL POSITION<[01] PERFORMED INSPECTION OF #2 ENGINE FUEL PUMP IMPELLER IAW AMM 73-11-01. NO DEFECTS NOTED AT THIMay 17, 2025 · N480WN · Boeing 7377H4SDR QXEA2025051600171Fadec · malfunctionedFLIGHT 9707. MSG " ENG 2 T2 HEAT FAIL " APPEARED WHILE PARKED AT GATE. PLACED ON MEL 73-21-17. MEL CLEARED 5/16 BY INTERROGATED CMC, FOUND FAULTS 73216217E2A AND 73216217E2B. PERFORMED E175 FIM 73-21-00-810-953-A WIRING CHECKS STEPS 6.AK-BC. NDN. REPLACED RELAMay 16, 2025 · N650QX · Emb ERJ170200LRSDR AALA202505093301Filter · bypassingAIRCRAFT WAS GROUNDED: ENGINE NUMBER 2 FUEL FILTER BYPASS LIGHT ILLUMINATED AFTER TAKEOFF MOMENTARILY AND REPEATEDLY ON AND OFF DURING CLIMBOUT. ACCOMPLISHED J/C 08L40073004. OPERTIONAL CHECK GOOD. NO FAULTS NOTED.May 8, 2025 · N342PM · Boeing 737823SDR 2025FA0000342Hose · deteriorated2-OFF FUEL HOSES (AT POSITION 2 & 3) ON ESN 21607 WERE FOUND SHRINKAGE/NECKING. RT MAIN FUEL HOSE ASSEMBLY. BOTH FUEL HOSES WERE CLEANED IAW TV271188 (FLUSH WITH DE-IONIZED WATER). R & R INITIAL LABORATORY ANALYSIS RESULT INDICATED THAT THE HOSES WERE CLEAMay 6, 2025 · N21607SDR DXTA2025050203320Eec · faultedENG CNTRL FAULT L AMBER CAS: ON CLIMB OUT THE AMBER CAS ILLUMINATED PASSING THROUGH 38500 FEET, FOLLOWED BY A AMBER WOW MISCOMPARE. AT APPROXIMATELY 39700 FEET THE A/I STAB HOT AMBER CAS MESSAGE ILLUMINATED. QRH PROCEDURE COMPLETED AND THE ENG CONTROL FAULT L May 2, 2025 · N649QS · Cessna 680ASDR DXTA2025050203311Warning Message · illuminatedRECEIVED AMBER ENG CONTRL FAULT R IN CLIMB OUT. RAN QRH CHECKLIST. MESSAGE REMAINED FOR ENTIRETY OF FLIGHT. ARRIVED ON SITE AND GAINED ACCESS TO AIRCRAFT, PERFORMED ARES DOWNLOAD AND SENT TO TEXTRON FOR REVIEW. FOUND CAS MESSAGE TO BE RELATED TO THRUST REVERMay 1, 2025 · N584QS · Cessna 680ASDR CALA2025043004350Pressure Switch · faultedDEBRIEFED CREW, NO OVWT LANDING, 32K FEET, FUEL FILTER BYPASS R MSG, ENG APPEARED AND SHOWED NORMAL, ALL INDICATIONS NORMAL. 2 HRS OUT. ADVISORY TO STATUS. 304-283-6970. PILOT. REMOVED AND REPLACE #2 ENGINE FUEL FILTER REF AMM 73-11-02-404-008-H00, LEAK CHECK Apr 27, 2025 · N77066 · Boeing 767424ERSDR YENA2025043000455Eec · failedFLT#1691, JFK-LIR. (ETOPS) 'DURING CAPTAIN FLOW & CHECKING THE ENG OIL W ENG 1 & 2 FADEC PWR BUTTONS ECAM ENG 1 FADEC SYS FAULT ENG 1 MINOR FAULT , OIL SENSOR FAULT , ENG 1 TURB COOL FAULT APPEARED WILL NOT RESET; REMOVED AND REPLACED EEC ON ENG # 1 IAW AMM 73Apr 26, 2025 · N2151J · Airbus A321271NX
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