JASC 7300
Service difficulty reports · 465
Reports filed under 7300 · Engine Fuel and Control, 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 = '7300' 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 = '7300' 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 2022F00164Fcu · failedENGINE #2 SHUTDOWN.SDR AALA202012249009Valve · leakingAIRCRAFT WAS GROUNDED. ON TAKEOFF TOWER AND ANOTHER AIRCRAFT REPORTED LEFT ENGINE LEAKING FUEL (NO LEAK INDICATED IN THE AIR). AN EMERGENCY WAS DECLARED AND RETURNED TO PHL WHERE THE AIRCRAFT LANDED SAFELY WITHOUT FURTHER INCIDENT. REPLACED THE HPTACC VALVESDR QMLA2020111620063Transducer · unserviceableENGINE HAD FLUCTUATIONS IN MGT AND TQ DURING FLIGHT. SUSPECT MOTION CONTROL TRANSDUCERS UNDER COPILOT SEAT.SDR SWAA2020110929090Fuel Sys · leakingINFO ONLY: RAMP ADVISED OF FLUID LEAK ON NR 2 ENGINE DURING START. LEAK STOPPED AFTER RUNNING ENGINE FOR 3 MINS. NOTE BY MX.SDR AWKA2020100301Fuel Sys · overtempDURING CLIMB OUT, FLIGHT CREW NOTED THAT THE LT FUEL TEMP WAS RISING AND SOON AFTER RECEIVED AN AMBER FUEL TEMP L CAS MESSAGE. CREW RAN THE CHECKLIST, AND IN THE MEANTIME THE CAS MESSAGE WENT AWAY, SO THEY CONTINUED THEIR CLIMB. THE FUEL TEMP BEGAN RISING AGSDR DALA2020080302688Warning Message · false activationL ENG FUEL LO PRESS CAUTION MESSAGE INFLIGHT. RAN THROUGH QRH, AFTER 1 MINUTE MESSAGE DISSAPEARED. T/S PER A220 SOLUTION 2-33317, R/R LT ENG FEED PRESSURE SWITCH , ALL CK GOOD. INSPECTED WIRING TO SWITCH NO DEFECTS FOUND. RAN 3 TIMES NO FAULTS PRESENT. A/C OK SDR AALA2020070879001Pressure Switch · defectiveAIRCRAFT GROUNDED - AFTER TAKEOFF, LEFT FILTER BYPASS LIGHT ILLUMINATED FOR 10 MINUTES WITH MASTER CAUTION. DID NOT REOCCUR AGAIN DURING FLIGHT, ENGINE INDICATIONS ALL NORMAL. REMOVED AND REPLACED #1 FUEL FILTER DIFFERENTIAL PRESSURE SWITCH (AALA202007079001) SDR 2020FA0000323Processor · failedPROCESSING CENTER (P/N 2536-6) CONTROLS A MULTITUDE OF FUNCTIONS WITHIN THE AIRCRAFT, INCLUDING FLIGHT CONTROLS, PRESSURIZATION, FUEL, AND THE ENGINES THEMSELVES. IN THE LAST WEEK ALONE, HAVE SEEN TWO OCCURRENCES OF THE LEFT ACS FADEC CHANNEL B FAILING, CAUSDR CALA2020062201021Tube · leakingFUEL LEAK CHECKLIST ILLUMNATED FOLLOWED SOP, DIVERTED, CONFERED WITH INBD FLIGHT CREW. FUEL FLOW ON R ENG 1800 LBS PER HOUR HIGHER THAN LEFT ENG BEFORE SHUT DOWN. R ENG EGT 40 DEGREES HIGHER THAN L ENG. R ENG SHUT DOWN IN FLIGHT WIND MILLED FOR 30 MIN BEFORE SDR HALA2020061000124Unknown · unknownIN FLIGHT - ENG L FUEL PRESS FUEL LINES IN FUEL PAGE WERE GREEN. NO DEVIATIONS ON ENGINE INDICATIONS. FROM OTHER ENGINE. CREW DECLARED AN EMERGENCY. PERFORMED FIM 73-33 TASK 801, NO FAULTS NOTED. OK FOR SERVICE.SDR UIEA2020013090145Status Message · illuminatedL ENG FUEL FILTER STATUS MSG.(<P>REMOVED AND REPLACED L ENG FUEL FILTER IAW AMM 73-11-02, NO LEAKS NOTED.</P>)SDR YV3R201912100218Sensor · malfunctionedCUSTOMER REPORTED SENSOR ASSEMBLY P/N: G768-3 (AUXILIARY FUEL PUMP) LIGHT FLICKERS.SDR ANCF20191028201Sensor · failedRTO-ENG STALL // OCT 22. DURING TAKE-OFF AFTER PUTTING THRUST LEVERS IN CLIMB A LOUD BAMG WAS HEARD AND ENG 1 STALL ON ECAM , TAKE-OFF WAS ABORTED AT 50KTS APROX. MAX BRAKE T WAS 215 // OCT 23. IN ACC TO TSM 73-00-810-865 FAULT ISOLATION 4C YROUBLESHOOTING OPESDR CALA2019102301792Sensor · failedENG 2 EPR MODE FAULT N1DEGRADED MODE REPEAT FAULT. CONTACT TOMC TO DISCUSS CORRECTIVE ACTION. UNLOCK REPLACED #2 P2/T2 SENSOR REF.AMM 73-22-11, TESTED REF. TSM 73-22 -00-810-813SDR SIMA20191002003Pressure Switch · malfunctionedNR 2 ENGINE, FUEL HAD LOW PRESSURE CAUTION AFTER TAKEOFF. PERFORMED FIM TASK 73-21-00-810-804-A IAW FIM. R & R FUEL LOW PRESSURE SWITCH IAW 77-00-00-800-803. PERFORMED FUEL SYSTEM LEAK CHECK IAW 72-00-00-790-001. LEAK AND OPS CHECKED GOOD.SDR CALA20190821401Eec · unknownNR 2 EEC INCORECT REPORTING OF STALL. PB SENSE LINE WAS PRESSURE CHECKED FOR LEAKS, NO LEAKS NOTED, LINE HELD PRESSURE FOR 15 MINUTES.SDR 2019FA0000248Stop Pin · backed outTHE FULL RICH STOP PIN ON FUEL INJECTION CONTROL ASSEMBLY (PN 629904-2A11) BACKED COMPLETELY OUT AFFECTING THE MIXTURE WHEN THE MIXTURE CONTROL WAS IN THE FULL RICH POSITION. THE RESULT WAS REDUCED POWER AT FULL THROTTLE THAT WAS RECOVERED BY ADJUSTING THE MIXSDR UIEA2019062874607Sensor · malfunctionedON DESCENT BEGINING @ FL310, LH ENGINE SPOOLS UP/DOWN 10% N1 & N2, AND AIRCRAFT YAWS WITH EACH SPOOL UP & DN.(<P>TROUBLESHOOT ENG FAULT IAW WDM 71-51-51 AND 71-51-53. VERIFIED VBV, VSV AND T12 WIRING FROM THE EEC TO THE RESPECTIVE COMPONENTS NO FAULTS NOTED. VSDR CA190503008Fuel Sys · low pressure(CAN) THE PILOT PERFORMED AN AIR RETURN TO DEPARTURE AIRPORT DUE TO FUEL LOW PRESSURE ALERT. TROUBLESHOOTING IS ONGOING.SDR CA190411008Drain Valve · inoperative(CAN) DEFECT: RH FUEL DRAIN DRIPPING FUEL WHEN SAMPLED. RECTIFICATION: FOUND DRAIN VALVE MISSING FROM ASSEMBLY. DRAIN ASSEMBLY REPLACED REF 39-A-28-11-05-00A-720-A-A. SAFETY REPORT SUBMITTED BY MAINTENANCE PERSONNEL: C-XXXX HAD FUEL LEAK FROM RH FUEL TANK DRAISDR UIEA2019040413756Switch · malfunctionedRT AUX PITOT KORRY SWITCH WILL NOT STAY IN PLACE.(<P>TRANSFERRED TO MDDR 109578, VERIFIED EICAS MESSAGE IAW DDG 30-31-02.</P><P>REMOVED AND REPLACED THE KORRY SWITCH ASSY IAW B767 AMM 33-13-00. OPS CHECK GOOD AT THIS TIME. THIS CLEARS MDDR 109578.<BR DATA-MCE-SDR UIEA2019040403781Socket · failedDURING #1 ENG START, ENG VALVE INDICATION LIGHT DID NOT CYCLE ON THEN OFF. #1 ENG WAS SHUT DOWN AND ENG VALVE LIGHT DID NOT CYCLE.(<P>DEFERRED #1 ENG VALVE INDICATION PER MEL 73-21-03-01, MDDR 109604 CAT C DDG PROCEDURE C/W.<BR /></P><P>LP 1050175 - REMOVED ANSDR ASAA2019032828859Sensor · failedENGINE 1 FUEL SENSOR FAULT, FUEL STRAINER SENSOR. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE FUEL STRAINER SENSOR 4081 KS PER AMM 73-34-10 PB 401. OPS AND LEAK CHECK GOOD. THIS CLEARS MDDR 65155. WATCH ITEM LOG UPDATED. MCC CARLOS NOTIFIED.SDR CA190614001Hmu · malfunctioned(CAN) CUSTOMER REPORTED THAT LEFT HAND ENGINE STUCK AT MAX CONTROL POWER AT 31,000FT. AIRCRAFT WAS DESCENDED TO REDUCE THE POWER. ON TROUBLESHOOTING FCU REPLACED AND AIRCRAFT RETURN TO SERVICE.SDR FDEA2019021430405Switch · failedPDIS 108 73-35 4592 13FEB19 CAN OPEN U LOGPAGES:2612304 L ENGINE FUEL FILTER EICAS MESSAGE CAME ON DURING CLIMB. EICAS MESSAGE CAME ON AND OFF SEVERAL TIMES AND REMAINED ON THROUGHOUT. MOST OFF THE FLIGHT. LEFT ENGINE VIBRATED AND VIBRATION ISDR AALA2018121219017Switch · faultyCLOG MESSAGE ON THE NR 1 ENGINE FUEL FILTER. REPLACED THE FUEL FILTER DIFFERENTIAL SWITCH.SDR FDEA2018082972270Sensor · malfunctionedDURING THE NR 3 ENGINE SHUTDOWN AND RELIGHT WHILE AIRBORNE, THE ENGINE STARTED OK, BUT WOULD NOT EXCELLERATE OFF IDLE. IDLE. R & R OF C.I.T. SENSOR AND LEAK CHECKED GOOD IAW AMM 73-20-02-2.SDR FDEA2018071641724Discharge Tube · dirtyDURING FUNCTIONAL CHECK OF NR 1 ENGINE. ENGINE WOULD NOT RESTART AFTER BEING INTENSIONALY SHUT DOWN. INITIALLY NOTED AT 250 KNOTS / 24,000. ATTEMPTED TO START SEVERAL MORE TIMES DOWN TO 12,000 NO HELP. N1 AND N2 NORMAL FUEL FLOW NORMAL, EGT NEVER SHOWED ANY RSDR UIEA2018060801077Warning Message · illuminatedRIGHT ENGINE CONTROL. PERFORMED FIM 71-01-00, PERFORMED RT ENG VBV FEED BACK RESISTANCES CK. CLEANED CONECTORS, VBV ACT & HARNESS, CK GOOD. MSG NOT SHOW , PIMU CH A & B, NO FAULTS. PERFORMD AMM 71-00-00 TEST 12 ALT GROUND TEST, TEST GOOD, RAN RT ENG; IAWSDR UIEA2018060701052Warning Message · false activationRIGHT ENGINE CONTROL. IAW FIM 71-01-00, PERFORMED A RT ENG VBV FEED BACK RESISTANCE CHECK. CLEANED CONNECTORS, VBV ACTUATOR & HARNESS CHECKED GOOD. MESSAGE NOT SHOWN. PIMU CHANNELS A & B, NO FAULTS. PERFORMED AMM 71-00-00, TEST 12, ALT GROUND TEST. TESTEDSDR UIEA2018051600906Switch · failedRIGHT ENGINE VALVE LIGHT INOPERATIVE. REMOVED AND REPLACED THE SWITCH RT ENG VALVE IAW SWPM 20-84-18, AND WDM 33-16-18. OPS CHECKED GOOD.SDR UIEA2018042750798Warning Message · illuminatedEICAS IDLE DISAGREE.SDR UIEA2018042500794Transmitter · leakingFOUND A LEAKING PRESSURE TRANSMITTER ON THE NR 2 ENGINE. DEACTIVATED THE PRESSURE TRANSMITTER IAW AMM 73-33-01. REMOVED AND REPLACED, AND REACTIVATED THE NR 2 ENGINE FUEL PUMP PRESSURE TRANSMITTER IAW AMM 73-33-01-402-033-H00. OPS & LEAK CHECKED GOOD.SDR ASAA2018040524145Actuator · leakingNR 2 ENGINE DURING MOTORING, NOTICED AFTER STOP FUEL DRIPPING FROM LEFT VSV AND RIGHT VSV DRAIN. ACFT GROUNDED. REMOVED AND REPLACED THE LT AND RT VSV ACTUATORS IAW AMM 75-31-01-400-802-F00. LEAK AND OPS CHECKED OK.SDR HALA2018033000131Fault Message · false activationNR 2 ENGINE ECAM, MINOR ENGINE FAULT. TROUBLESHOT IAW 73-21-71-810-952-A. NO LAST LEG CLASS 3 FAULTS FOUND. NO ECAM MESSAGED. OK FOR SERVICE.SDR JIKA2018032600001Shutoff Valve · faultyTHE PILOT REPORTED AFTER TAKEOFF, THE LEFT ENGINE BEGAN BY-PASSING, FUEL PRESSURE AND ENGINE RPM REDUCED. THE PILOT FOLLOWED PROCEDURES AND PERFORMED AND INFLIGHT SHUT DOWN OF THE LEFT ENGINE. THE PILOT DECLARING AN EMERGENCY LANDED WITHOUT INCIDENT BACK AT SDR DXTA2018031900726Interface Unit · faultedMULTIPLE AIRFRAME AND ENGINE CAS MESSAGES IN-FLIGHT INCLUDING, LG LEVER DISAG, E1 TTO HTR FAIL, PRESN AUTO FAIL, OXY LOW PRES, A-I E2 ON, A-I E1 ON, SWPS ICE SPEED, A-I WINGSTB ON, ADS 2 SLIP FAIL, ADS 1 SLIP FAIL, AND ENG NO DISPATCH. REMOVED AND REPLACED SDR UIEA2018022800297Relay · malfunctionedIDLE DISAGREE ON LANDING AFTER REVERSER DEPLOYMENT. REVERSER STOWED NORMALLY. NR 1 IDLE N1 AT 25.5%, NR 2 IDLE 34.8%. REMOVED AND REPLACED THE AIR GROUND RELAY K207 IAW AMM 32-09-02, AND THE RT IDLE SOLENOID RELAY K433 IAW AMM 20-81-00 , RAN ENGINE, OPSDR UIEA2018011600075Accelerometer · fluctuatesRT ENGINE INDICATION FLUCTUATES BETWEEN 0 - 5 WITH ON AND OFF. REMOVED AND REPLACED THE RT ACCELEROMETER IAW AMM 77-31-02. OPS CHECKED NORMAL.SDR UIEA2018010100001Gasket · leakingON LEAK CHECK, FOUND THE LT ENGINE FUEL OIL HEAT EXCHANGER LEAKING FUEL. REMOVED AND REPLACED THE HEAT EXCHANGER GASKET IAW AMM 79-21-01, LEAK AND OPS CHECKED NORMAL.SDR UIEA2017121102391Switch · malfunctionedRIGHT ENG VALVE LIGHT DID NOT ILLUMINATE ON START OR SHUTDOWN (<P>TRANSFERRED TO MDDR # 86908 AS PER MEL 73-21-03-01 CAT C </P><P>LOG PAGE 944350 REMOVED AND REPLACED RH ENG VALVE KORRY SWITCH AS PER AMM 33-13-00 OPS CHECK NORMAL MDDR # 86908 CLOSED </P>)SDR HALA2017113000288Probe · failedATB / ENG 2 EPR MODE FAULT ECAM. N1 MODE ONLY. LOST BOTH EPR'S. RECOVERY FAILED // REPLACED #2 P20/T20 PROBE.SDR UIEA2017110102154Valve · leakingLEFT ENGINE HAS A SMALL FUEL SEEPAGE FROM THE HPT TURBINE COOLING VALVE SHROUD DRAIN. REMOVED AND REPLACED LEFT ENG TCC VALVE IAW AMM 75-24-01 , TEST RAN THE NR 1 ENGINE FOR LEAK CHECK , NO LEAKS FOUND, OPS CHECKED GOOD.SDR HALA2017081500221Warning Light · false activationON STARTING THE NR 2 ENGINE, FUEL SPAR VALVE LIGHT STAYED ON DURING START. START WENT TO 50% N2, THEN STARTED TO SPOOL DOWN, FUEL CONTROL SWITCH TO CUT OUT AT ABOUT 43% N2. PERFORMED AN OPS CHECK OF THE NR 2 ENGINE IAW AMM 71-00-00. OPS CHECKED GOOD. OK FSDR AALA201707319001Probe · failedLOSS OF THRUST ON CLIMB OUT PASSING 5000 FEET, LEFT ENGINE EPR AT 1.44 - EPR INSTANTLY (1 SECOND) WENT TO 1.42, THEN BACKTO CLIMB (1.44) PERFORMED NORMAL REST OF FLIGHT. MAINTENANCE ACCOMPLISHED MULTIPLE ENGINE TESTS. ACCOMPLISHED VIBRATION SURVEY TEST 8 IAWSDR CALA2017060501678Hmu · faultyADVANCED POWER FOR INITIAL TAXI AND NR 2 ENGINE DID NOT ACCELERATE. THEN FLAMED OUT. NO MESSAGE ALERT. PERFOMED TROUBLESHOOTING IAW FIM 73-06-00-810-807-F00. NO FAULTS FOUND. REMOVED AND REPLACED HMU IAW AMM 73-21-400-801. REMOVED AND REPLACED ENGINE DRIVEN FUSDR SWAA2017060514121Hmu · faultyNR 2 ENGINE WOULD NOT DEVELOP CLIMB THRUST OUT OF 10,000 FEET, RETURNED TO DEPARTURE. R & R THE NR 2 ENGINE HYDRO MECHANICAL UNIT IAW MT.SDR ASAA2017033020322Heat Exchanger · leakingRUNNING FUEL LEAK FROM THE NR 2 ENGINE FUEL/OIL HEAT EXCHANGER DRAIN LINE. ACFT GROUNDED. REMOVED AND REPLACED #2 ENGINE FUEL/OIL HEAT EXCHANGER IAW AMM 79-21-02, STEPS 2.E.(1)-3.H.(1). INSTALLATION FAILED STEP 3.G.(4)(H)30. RUN ON TORQUE OF BOLTS (21) IS SDR UIEA2016121901046Warning Message · false activationRT ENGINE CONTROL EICAS MESSAGE. TROUBLESHOT IAW FIM 73-21 TR 878, RT PIMU HAD EEC / PIMU MODE DISAGREE, CLEARED THE MESSAGE & RAN BOTH ENGINES IAW FIM. MESSAGE CLEARED. OPS CHECKED GOOD.SDR ASOA20160929053Fadec · inoperativeNR 1 ENGINE LOSS 20 PERCENT N1, FADEC INOPERATIVE. MX REMOVED AND REPLACED THE FADEC 1A AND OPS CHECKED GOOD. ACFT WAS APPROVED FOR RETURN TO SERVICE.
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