JASC 7310
Service difficulty reports · 1,981
Reports filed under 7310 · Engine Fuel Distribution, 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 = '7310' 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 = '7310' 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 Q2SA758007Fuel Filter · failedON TAKEOFF CLIMBOUT OF KJFK, ENGINE NR 1 AND ENGINE NR 4 FUEL FILTER BYPASS INDICATION LIGHTS CAME ON AND STAYED ON, CREW ELECTED TO TERMINATE FLIGHT, DUMPED 156,000 LBS OF FUEL, RETURNED TO KJFK AND LANDED SAFELY. AFTER LANDING MAINTENANCE CREW IN KJFK REPLASDR IXXA090057OFuel Filter · cloggedDURING CLIMB OUT NR 1 ENGINE FLAMED OUT. THE CREW ACCOMPLISHED FLAME OUT IN FLIGHT START CHECKLIST. THE NR 1 ENGINE STARTED ALL PARAMETER NORMAL. CREW LANDED WITHOUT FURTHER INCIDENT. MX PERFORMED TROUBLESHOOTING FAULT 51 AND REPLACED ENGINE FUEL FILTER. OPSDR ZZDA2009255Housing · leakingFUEL IMBALANCE EN ROUTE. LT TANK LOW FUEL, LEAKING FROM LEFT ENGINE COWL. REPLACED FUEL FILTER, FUEL FILTER HOUSING, O-RING, AND CAP HARDWARE PER AMM 73-11-01 AND EA 17-73-02088IR SECTION 1. NO LEAKS NOTED.SDR CA091002006Line · leaking(CAN) PILOT NOTED FUEL LEAKING OUT OF LT ENG LWR COWLING DURING WALKAROUND INSP. REMOVED COWLING, CLEANED FUEL RESIDUE FROM LT ENG ASSY, THEN ACFT GROUND RUN FOR LEAK CHECK. DURING LEAK CHECK THE AME OBSERVED A STEADY, HIGH PRESSURE FUEL SPRAY EMANATING FROM SDR CA091113002Valve · malfunctioned(CAN) DURING START UP, THE ENG DID NOT START. THE PILOT NOTICED THAT THERE WAS NO FUEL FLOW RISE UP AND NO ITT. HAVE REPLACED THE FUEL VALVE AND THE ENGINE STARTED NORMALLY.SDR E81RTW5004304Hose Connector · wrong partDURING SCHEDULED 5-YEAR REPLACEMENT NOTED LT ENGINE FUEL FILTER TO FUEL HEATER HOSE ASSY. APPEARED TO HAVE EXCESSIVE LENGTH, POOR ROUTING THAT CUSED HOSE ASSY. TO RIDE AND CHAFE ON ADJACENT ENGINE COMPARTMENT COMPONENTS. INSTALLED HOSE ASSY. WAS FOUND TO BE A SDR UALA2009092102968Valve · leakingFUEL RUNNING LEAK ON THE FLOW DIVIDER AREA LEFT ENGINE. DURING CHECK FOUND LEAK COMING FROM THE FUEL DISTRIBUTION VALVE. REPLACED VALVE AND TRANSFER TUBE PACKINGS. WET MOTORED ENGINE, NO MORE LEAKS FOUND.SDR UALA2009092102983Filter · defectiveECS - MSG R ENG FUEL FILTER WILL NOT ERASE. REPLACED FUEL FILTER AND DIFF PRESS SWITCH. RAN ENGINE FOR 5 MIN AT IDLE, NO LEAKS NOTED.SDR E81RJW3018133Hose · chafedDURING SCHEDULED INSP, FOUND LT ENG COMPARTMENT FUEL HOSE ASSY CHAFED PAST SERVICE LIMITS FROM CONTACT WITH ADJACENT COWLING STRUCTURE. REPLACED HOSE ASSY WITH NEW HOSE ASSY AND SECURED AS REQUIRED. 390 SERIES POWERPLANT INSTALLATIONS HAVE TIGHT CLEARANCES BESDR NWAA093189874Seal · blownDURING CLIMB AT APPROX 800FT ENGINE NR 2 FLAMED OUT. FLIGHT CREW RETURNED AIRCRAFT TO DEPARTURE AIRPORT PERFORMING AN UNEVENTFUL LANDING. MAINTENANCE FOUND BLOWN SEALS AT THE FUEL IN LINE TO THE P&D VALVE.SDR USAA20090910BB133Pressure Switch · malfunctionedATH FLT 759 ATH TO PHL. FLIGHT RECEIVED EICAS MESSAGE - L ENG FUEL FILTER. FLIGHT RETURNED TO FIELD AND LANDED WITHOUT FURTHER INCIDENT. REMOVED LT ENG LP FUEL FILTER AND INSPECTED WITH NO FINDINGS. REPLACED LP FUEL FILTER AND FUEL FILTER DELTA P SWITCH.SDR UALA2009090402777Fuel Filter · faultyR ENG FUEL FILTER STATUS MSG AND R ENG FUEL FILTER EICAS MSG SHOWING. REPLACED FUEL FILTER & FUEL FILTER PRESSURE DIFFERENTIAL SWITCH; FUEL FILTER WAS CLEAN. OPS CHECK NORMAL, NO LEAKS, NO MESSAGES.SDR ESM2009F00000Fuel Nozzle · damagedSUBJECT FUEL NOZZLE WAS INSTALLED IN A POST SB3250 ADAPTER, & AFTER 10.7 HOURS OF OPS, NOZZLE LOST TORQUE ALLOWING FUEL TO BYPASS NOZZLE ORIFICE ENTERING ENGINE AT SEALING SURFACE OF LOCK TAB. PILOT REPORTED A 50 DEGREE C JUMP IN TEMP ON LAST FLT, CHOSE TO COSDR 9JL2009F00000Tube · crackedDURING ENGINE START, CREW NOTED A LARGE AMOUNT OF FLUID LEAKAGE FROM NR 1 ENGINE COWLING. ENG WAS IMMEDIATELY SHUTDOWN. MX DISCOVERED THE FUEL ENRICHMENT LINE FROM THE FUEL HEATER TO THE FUEL PUMP WAS LAKING. INSP OF THE TUBE REVEALED A HAIRLINE CRACK AT THSDR ASAA0956505Filter · leakingNUMBER 1 ENGINE MAIN FUEL FILTER LEAKING AT CAP. REMOVED AND REPLACED NR 1 ENG MAIN FUEL FILTER REF AMM 73 11 02 000 801 AND 73 11 02 400 801 FILTER AND O-RING P/NS VERIFIED BY SEAMC, RAN ENG LEAK CHECKED GOOD. OK FOR SERVICE.SDR UALA2009082402629Actuator · failedAFTER ENGINE STARTED GOT R SPAR VALVE EICAS FOLLOWED BY R ENG VALVE. RIGHT ENG SPOOLED DOWN. REPLACED SPAR VALVE ACTUATOR. OP CHECKED GOOD.SDR UALA2009081702522O-Ring · leakingFUEL LEAKING OUT OF RIGHT ENGINE DRAIN MAST, NR 9 TUBE. FOUND FUEL LEAKING AT MOST FWD STRUT FUEL LINE COUPLING. ALSO FOUND STRUT FUEL LINE, FWD CLAMP BLOCK DAMAGED. REPLACED CLAMP BLOCK AND COUPLING O-RINGS. AFTER WET MOTOR AND IDLE ENG RUN, NO LEAKS FOUNSDR CA090819006Fitting · crackedON WALK AROUND BEFORE FLIGHT A VERY SMALL POOL OF FRESH FUEL WAS DISCOVERED DRIPPING FROM BOTTOM OF LT ENG COWL, UPON FURTHER EXAMINATION A BRASS FUEL FITTING IN FUEL CONTROL ASSY. HAD CRACKED IN THE UPPER THREADED PORTION CAUSING FUEL TO LEAK FROM ENG JUST ASDR MALA090113Fuel Line · looseLEFT MAIN FUEL PUMP LIGHT INTERMITTENT; ATB. FOUND MAIN FUEL PUMP LINE TO ENGINE LOOSE; RESECURED.SDR 2009FA0000758Hose · crackedWHILE IN FLIGHT, PILOT OBSERVED FLAMES EMITTING FROM LOUVER OF LT INBD UPPER COWLING. PILOT SHUTOFF FUEL TO LT ENG AND SHUTDOWN SAME, WHICH EXTINGUISHED THE FIRE. PILOT LANDED AT THE NEXT AVAILABLE AIRPORT. UPON INSP BY MX THE FUEL SUPPLY LINE (PN 156F0038DSDR S9H2010F00001Fuel Filter · unserviceableRT ENGINE FLAMED OUT WHILE IN FLIGHT, AUTO RE-LIGHT, RE-ENGAGED THEN FLAMED OUT AGAIN, PERFORMED EP IAW POH. R & R ENGINE FUEL FILTER, BLED FUEL SYS AT BOOST PUMP AND FUEL NOZZLE.SDR MASA2009073000240Fuel · odorASH FLT 7186 ORD-ORF. FUEL SMELL IN COCKPIT. MX INSPECTED FOUND TO BE RESIDUAL FROM REFUEL AND THE FUEL SMELL HAS DISSIPATED, NO FURTHER SMELL NOTED.SDR MASA2009072600230Fitting · looseAIR SHUTTLE 7299 FROM DAY TO ORD. DECLARED AN EMERGENCY AND LANDED UNEVENTFULLY DUE THE NR 1 ENGINE FLAMING OUT 20 MILES FROM LANDING. THE CREW DID NOT HAVE ANYTHING TO ADD OTHER THAN THEY DID NOT HEAR SEE OR FEEL ANYTHING ABNORMAL PRIOR TO SHUTDOWN. MX SECSDR UALA2009072402210Valve · malfunctionedLEFT ENG AUTO-SHUTDOWN AFTER NORMAL START. REPLACED ENG SPAR VALVE MOTOR. OPS CHECKS NORMAL, RAN ENGINE AT IDLE FOR 5 MINUTES. NORMAL FUEL FLOW WAS NOTED FF.100 NORMAL START AND RESTARTS.SDR UALA2009071302055Hose · leakingNR 1 ENG FUEL LEAK ON TOP OF ENGINE. MAIN FUEL SUPPLY HOSE ASSY LEAKING. NEED HOSE ASSY. REPLACED MAIN FUEL LINE. ACP'D INSTALLATION INSPECTION OF MAIN FUEL LINE. LEAK CHECK GOOD.SDR HALA2009070800286Bypass Valve · leakingETOPS SIGNIFICANT SYSTEM - FOUND NR 1 ENGINE FUEL BYPASS VALVE LEAKING. REPLACED NR 1 ENGINE FUEL BYPASS VALVE PER AMM 73-11-07.LEAK CHECK GOOD.SDR DL764091070Filter · unknownEICAS MSG R ENG FUEL FILT DISPLAYED. R & R RT ENG FUEL FILTER PER AMM. RAN ENG AND LEAK CHKS NML. INSPECT OLD FILTER FOR CONTAMINATION. NONE FOUND. ETOPS CATEGORY 'B': DIVERSION OR TURNBACK.SDR CA090706001Check Valve · malfunctioned(CAN) PILOT ON HELI-PAD, BOTH ENG ONLINE WITH TORQUE`S MATCHED. WHEN PILOT PULLED ACFT INTO HOVER NOTICED A LARGE TORQUE SPLIT BETWEEN NR 1 AND NR 2 ENG. NR 1 Q READ 60 PERCENT AND N1 ONLY READ 90.5 PERCENT. COLLECTIVE LOWERED, ACFT LANDED WITH NO PROBLEMS, SDR ZZDA2009164Line · crackedLEFT ENGINE FRTT LINE CRACKED. REMOVED AND REPLACED LEFT ENG FUEL RETURN LINE AND O-RING PER 717 AMM 73-11-06. RAN ENG OPS AND LEAK CHECK GOOD.SDR HALA2009052300187Fuel Filter · obstructedARB - "ENG L SYS FAIL" ALERT ILLUMINATED DURING INITIAL CLIMB. PERF FIM 73-33 TASK 802. FOUND MSG 733401 LT FUEL FILTER IMPENDING BLOCKAGE. REMOVED AND REPLACED LP FILTER PER AMM 73-11-01. OPS AND LK CK OK.SDR CA090514002Cover · mismanufactured(CAN) NEW FUEL MANIFOLD TUBE DUST COVERS (PN PDMC6PF1054-27) WERE FOUND TO BE DIMENSIONALLY SMALLER THAN THE EXISTING FACTORY-MADE PARTS. THESE COVERS WERE PRODUCED UNDER LOT/PO NR 30322. THE RUBBER COMPOUND THAT THESE ARE CONSTRUCTED OF ALSO APPEARS TO DIFFERSDR DXTA2009051103645Filter · warning lightEID NR2 SHOWED THE FOLLOWING TWO MESSAGES AFTER APPLICATION OF T/O THRUST: "F2A IMPENDING FUEL FILTER BY-PASS"; " F2B IMPENDING FUEL FILTER BY-PASS". INSPECTED, FOUND NR 2 HMU IMPENDING FILTER BYPASS FLAG EXTENDED. RED INDICATOR FLAG NOT EXTENDED. REMOVED FUSDR CA090506008Fuel Filter · clogged(CAN) IN FLIGHT, THE ENGINE FUEL FILTER BYPASS CAUTION LIGHT CAME ON. THE ACFT RETURNED TO BASE. THE HIGH PRESSURE FUEL FILTER WAS INSPECTED AND FOUND DIRTY. FUEL FILTER WAS REPLACED IAW THE ACFT MM PROCEDURES, THE ENGINE WAS GROUND RUN, NO CAUTION LIGHT INDICSDR UALA2009042001131Packing · damagedEVIDENCE OF FUEL LEAK AND FIRE DAMAGE AT NR 2 ENGINE MAIN FUEL HOSE AT DISCONNECT PANEL. SPRAY SHIELD HAS BURN THROUGH BELOW CONNECTION. REPLACED LINE PACKING AND INSULATION BLANKET, LEAKED CHECKED WITH ENGINE MOTOR.SDR USAA20090413SB059Fuel · contaminatedIAD - FLT 1905 EN ROUTE DCA TO FLL. ON TAKEOFF ROLL, AT APPROXIMATELY 145 KTS, THE NUMBER TWO ENGINE LOST THRUST. ONCE AIRBORNE, THE CREW DECLARED AN EMERGENCY AND BEGAN A DIVERSION TO IAD. ABOUT 15 TO 20 SECONDS LATER, THE ENGINE REGAINED THRUST AND NORMASDR CA090416004Manifold · chafed(CAN) DURING MX RUN, FOUND SIGNIFIGANT FUEL LEAKING FROM NR 3 ENGINE "COLD STREAM" COWL. MX DETERMINED FUEL NOZZLE MANIFOLD CHAFED THROUGH ON HEAT SHROUD TO PRODUCE A PIN HOLE. MANIFOLD AND HEAT SHROUD REPLACED.SDR GLBA20090408AFilter · dirtyPILOTS REPORTED THAT THE LEFT FUEL FILTER LIGHT ILLUMINATED AND THE TAKEOFF WAS ABORTED. LIGHT EXTINGUISHED AFTER THE ABORTED TAKEOFF. MAINTENANCE REMOVED AND REPLACED THE LEFT HAND FUEL HEATER INLET FILTER P/N# 7590526AM AND THE FUEL PUMP FILTER P/N# WF32939SDR CA090317003Line · fractured(CAN) FUEL INJECTOR LINE BETWEEN MANIFOLD AND NR 1 CYLINDER FAILED AT BEND ABOVE CYLINDER, CAUSING PARTIAL LOSS OF POWER. RESULTING VIBRATION LIKELY CAUSED SUBSEQUENT FAILURE OF 3 CYLINDER ATTACH STUDS, 50-15 AND 38-13.SDR CA090317004Servo Control · damaged(CAN) DURING FLIGHT THE ENGINE SURGED. MIXTURES COULD NOT BE ADJUSTED. FUEL SERVO WAS REPLACED AND NO FURTHER ISSUES WERE NOTED.SDR JRA2009F00000Filter · dirtyRT FUEL FILTER BLOCKED LIGHT CAME ON DURING TAKEOFF. TAKEOFF WAS WITH WATER METH (ON) AND WAS ABORTED, THE WARNING LIGHT WENT OUT ON POWER REDUCTION. MX PERFORMED AN INSP OF THE NR 2 FUEL FILTER, REMOVED AND REPLACED FUEL FILTER ENGINE NR 2, RUN UP CHECKED SSDR NWAA09679759Fuel Sys · malfunctionedDURING TAKEOFF ENGINE NR 1 WAS SLOW TO REACH TAKEOFF POWER. DURING ROTATION AND CLIMB, ENG NR 1 EPR BEGAN TO DETERIORATE. ENGINE NR 1 FUEL FLOW WAS HIGHER THAN ENGINE NR 2. FLIGHT CREW RETURNED ACFT TO DEPARTURE AIRPORT. DURING MX GROUND RUN SLIGHT FUEL MISDR DL764090204Shutoff Valve · malfunctionedDURING NR 2 ENGINE START NO FUEL FLOW. TERMINATE START. STATUS RT ENG IGNITER 2 RT ENG IGNITER 1 QRH PROCEDURE COMPLETE. REMOVED AND REPLACED RT ENG HP FUEL SHUTOFF VALVE PER AMM. RAN ENG. OPS NORMAL LEAK CHECK OK MPN 2718236.SDR NWAA09449856Unknown · leakingDURING ROTATION AND CLIMB ENGINE NR1 FUEL FLOW WAS ERRATIC AND EPR DROPPED ABOUT 10 PERCENT. ADVANCED THROTTLE TO MATCH ENGINE NR2 BUT EPR DROPPED AGAIN TO 1.6 AND WOULD NOT RESPOND TO HIGHER THROTTLE SETTINGS. FLIGHT CREW RETURNED ACFT TO DEPARTURE AIRPORT.SDR DL76G090184Fuel Filter · unserviceableRIGHT ENGINE FUEL FILTER LIGHT AT 400. STAYED ON FOR 15 MINS IN TERM AND LEVEL OFF. FOUND FUEL FILTER DIRTY. REMOVED AND REPLACED FUEL FILTER IAW MM. OPS CHECK OK. SUMPED RT TANK. NO WATER OR DEBRIS FOUND.SDR K452009F00000Manifold · leakingMECHANIC EXPERIENCED A SLOW/COLD START ON LT ENGINE. ENGINE IDLED SLOWER THAN NORMAL. ALL OTHER PARAMETERS WERE NORMAL. UPON SHUTDOWN, FLUID (FUEL) WAS PUDDLED IN BYPASS DUCT AND DRIPPING FROM AFT ENGINE CORE. INVESTIGATION REVEALED PRIMARY AND SECONDARY CROSSDR ASAA0954334Fuel Filter · defectiveNR 2 ENG FUEL FILTER BYPASS LT. ILLUMINATED ON CLIMB OUT. EXTINGUISHER WITH PWR BACK ON LEVEL OFF. GROUNDED YES. LENGTH OF DIVERSION 17 MINUTES. REPLACED NR 2 ENG FUEL FILTER REF AMM 73 11 02. LEAK CHECK GOOD. NO CONTAMINATION FOUND. VERIFICATION FLIGHT SDR CA090127011Bracket · crackedENGINE HIGH PRESSURE FUEL FILTER BRACKET, TOP HOLE CRACKING DUE TO HARMONIC VIBRATION, KNOWN PROBLEM.SDR CA090127012Bracket · crackedENGINE HIGH PRESSURE FUEL FILTER BRACKET, CRACKING AT TOP BOLT HOLE DUE TO HARMONIC VIBRATION, KNOWN PROBLEM.SDR VNAA2009012500011Unknown · fumesCREW REPORTED STRONG JET FUEL FUMES IN PHL ON FLT DECK/CABIN. INSPECTED RT ENGINE & APU COMPARTMENT / AVIONIC COMPARTMENT, NO LEAKS NOTED GROUND RAN RT ENGINE, NO FUEL FUMES NOTED. AIRCRAFT RELEASED FOR SERVICE.SDR FDEA200901090106Filter · dirtyNR 2 ENG FUEL FILTER CLOG LIGHT & ECAM INDICATION ON CLIMB-OUT PASSING 2000 FT. POWER REDUCED & ECAM INDICATIONS WENT AWAY. TRIED ADVANCING THROTTLE AGAIN & ECAM INDICATIONS BACK ON. REMOVED & INSPECTED NR 2 ENGINE FUEL FILTER FOR CONTAMINATION. FOUND SM
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