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 CALA2019012800167Coupling · loose#1 ENGINE AFT STRUT FAIRING DRAIN LEAKING FUEL. CURRENT RATE, ON E DROP EVERY 5 SECONDS. FOUND A FUEL RIGID LINE COUPLING LOOSE AND LEAKING AT THE PYLON RETIGHTEN AND SAFETY WIRED THE FUEL RIGID LINE COUPLING PER AMM 28-22-21-03B-520A. PERFORMED LEAK CHECK PERSDR UIEA2019012503027Fuel Filter · defectiveLT ENG FUEL FILTER STATUS MESSAGE. NO ABNORMAL ENG INDICATIONS OBSERVED.(<P>R/R FUEL FILTER PER FIM 73-11 FT 803. RAN ENGINE LEAK CHECK GOOD. OPS CHECKS GOOD MSG CLEARED.</P>)SDR P5CA2019012200017Warning System · false activationAIRCRAFT PERFORMED AIR RETURN TO ICN DUE TO ENG 1 FUEL FILT MESSAGE.(<P>ONCE BACK IN BLOCKS, DEBRIEFED CREW AND DETERMINED ALL ENGINE PARAMETERS WERE NORMAL AND NO ERRATIC ENGINE CONDITIONS. ENGINE OPERATION WAS NORMAL.<BR /></P><P>MAINTENANCE INSPECTED AND RSDR F3LA2019012200006Flange · damagedDURING ENGINE NR 2 SHUTDOWN FUEL LEAK OCCURRED ABOVE TAILPIPE AND IGNITED. ALL FADEC PARAMETERS NORMAL. FIRE EXTINGUISHED WITHIN 5 MINUTES. THE AIRCRAFT WAS GROUNDED DUE TO DISCREPANCY. COMPLIED WITH EA N2-5R-34605 REVISION D AND NR 2418N6. REPLACED LP VALVE FSDR CALA2019011300088Fuel · leakingFUEL LEAK COMING FROM NUMBER 2 ENG. UPDATED MAA CODE FIX USING VENDOR MAA SCREEN CONTACT MAINTENANCE MAC RELATED WORK ORDER 000000001722595 AND PRTR ALL WORK PERFORMED. PERFORMED VENTS AND DRAINS INSPECTION IAW AMM TASK 71-71-00-200-801-F00. ENGINE RUN W CREW.SDR CA190121005Bypass Switch · malfunctioned(CAN) CUSTOMER REPORTED FUEL FILTER BYPASS LEFT CAS MESSAGE ILLUMINATED. AIRCRAFT DIVERTED AND LANDED UNEVENTFULLY. FUEL FILTER AND FUEL FILTER IMPENDING BYPASS SWITCH HAVE BEEN REPLACED. AIRCRAFT RETURNED TO SERVICE.SDR 2019F00107Fuel Line · defectiveIN MAINTENANCE DURING ENGINE INSPECTION AND THE FUEL BOOST PUMP ON, A VERY TINY STREAM OF FUEL (ABOUT THE SIZE OF A FINE HAIR) WAS FOUND SPRAYING FROM THIS LINE ONTO THE SIDE OF THE ENGINE DRIVEN FUEL PUMP. WITH THE ENGINE RUNNING THE LEAK IS VIRTUALLY UNNOTICSDR CA190108022Line · leaking(CAN) CREW REPORTED A HIGHER FUEL CONSUMPTION ON LH ENGINE AS PER QUANTITY INDICATOR BUT FUEL FLOW WERE NORMAL ON BOTH ENGINES. DURING INVESTIGATION, MAINTENANCE FOUND A FUEL LEAK FROM THE LINE BETWEEN THE START CONTROL UNIT AND THE FUEL CONTROL UNIT OF THE #1SDR UIEA2019010200001Filter · not reportedL ENG FUEL FILTER(<P>REMOVED AND REPLACED L ENG FUEL FILTER PER AMM 73-11-02-004-001-H00 AND 73-11-02-704-008-H00 FLIGHT CREW RAN ENGINES, NO LEAKS NOTED </P>)SDR ASAA2018112927193Warning System · false activationENGINE 1, EEC CHANNEL B HAS FAULT 0188-FUEL STRAINER DISAGREE. FAULT HAS BEEN REPEATING SINCE 06 NOV. TRANSFERRED FROM NON-ROUTINE, TRAX N/R. GROUNDED - YES. PLACED ON WISDR CALA2018120202460Check Valve · inoperativeCREW REPORTS LOUD BANG FOLLOWED BY UNCOMMANDED SHUTDOWN OF THE RIGHT ENGINE, ENGINE WAS SUCCESFULLY RESTARTED AFTER APPROX 10 MIN, POSITIVE OIL PRESS MAINTAINED DURING WINDMILL. ENGINE OPERATED NORMALLY AFTER RESTART AND RESPONDED TO THRUST COMMANDS. CREW REPOSDR ASAA2018112827137Warning System · false activationECAM ENG 1 MINOR FAULT. GROUNDED - YES. PERFORMED DADEC TEST PER AMM 73-00-00, NOT FAULTS, ECAM ENG 1 MINOR NOT SHOWING.SDR B4VR120518Fuel Line · crackedENGINE FIRE WAS NOTED ON ENGINE START UP BY PILOTS. ANOTHER MAINTENANCE SERVICE PROVIDER TO THE FLIGHT SCHOOL LOOKED AT THE AIRCRAFT. THEY FOUND THAT THE FUEL LINE THAT CAME OFF OF THE FUEL FLOW TRANSDUCER HAD CRACKED NEAR THE FLARE ON THE FUEL LINE AND IT WASSDR UIEA2018111902653Fuel Filter · warning messageRIGHT ENGINE FUEL FILTER EICAS STATUS MESSAGE (<P>T/S PER FIM REMOVED AND REPLACED RIGHT ENGINE FUEL FILTER LEAK AND OPS CK NO MSG ON EICAS </P>)SDR UIEA2018111402604Filter · warning messageRIGHT ENGINE FUEL FILTER EICAS MESSAGE. THE FUEL FILTER WAS REPLACED IAW AMM 73-34-00, STATUS MESSAGE CLEARED.SDR UIEA2018110802536Filter · warning messageL ENGINE FUEL FILTER EICAS MESSAGE. REMOVED AND REPLACED THE FUEL FILTER IAW AMM 73-11-03. OPS CHECKED GOOD, NO LEAKS NOTED.SDR F3LA2018110500477Tube · leakingDISCREPANCY: REFERENCE LP1122030 ITEM 2. ENGINE #2 LEAKING FUEL AT PS LINE CONNECTING AT FUEL PUMP AND FROM BRAIDING ON PB3 LINE.
CORRECTIVE ACTION: R & R GASKET FOR PS LINE AND R & R FUEL LINE PB3 TO HEAT EXCHANGER IAW AMM 73-11-05 PB401 AND 79-21-25 PB401. SDR F3LA2018103000474Fuel Line · leakingNR 1 ENGINE LEAKING FUEL. REMOVED AND REPLACED THREE GASKETS AT FUEL PUMP IAW 73-11-05 PB401 CONF 03. UPON FUEL LEAK CHECK FOUND FUEL LINE LEAKING. REMOVED AND REPLACED NR 1 ENGINE FUEL LINE FROM HEAT EXCHANGER TO FUEL PUMP IAW AMM 73-11-05 PB401.
LEAK CHECK SDR ASAA2018102626605Filter · unknownITEM 1. ENG 2 FUEL STRAINER FAULT FUEL STRAINER SNSR GROUNDED - YES. ITEM 2 - DEFERRED. REF ITEM NR 1: PER MEL REQUIREMENT P/R ENG 2 FUEL FILTER PER AMM 73-11-10 PB 401 LEAK CHECK OK.SDR UIEA2018102102297Filter · dirtyRT ENGINE FUEL FILTER STATUS MESSAGE. REMOVED AND REPLACED RT ENGINE FUEL FILTER IAW AMM 73-11-02, LEAK CHECK OK.SDR F3LA2018101700452Fuel Line · leakingDISCREPANCY: REFERENCE LP1168580, NR 1 ENG DRIPPING FUEL FROM BOTTOM OF NACELLE. INSPECTED AND FOUND INBD MAIN FUEL LINE LEAKING AT SWEDGE. CORRECTIVE ACTION: REMOVED AND REPLACED IAW AMM 73-11-05-400-801-A. OPERATIONAL LEAK CHECK GOOD. TORQUE WRENCH ATR 1400 SDR UIEA2018101202253Filter · dirtyLT ENGINE FUEL FILTER BY PASS EICAS/STATUS. R&R NR 1 ENG FUEL FILTER IAW AMM 73-11-03.SDR UIEA2018101102247Filter · contaminatedRIGHT ENG FUEL FILTER MESSAGE. REPLACED ENG FUEL FILTER PER AMM 73-11-02 FOUND CONTAMINATION INSP FUEL STRAINER CKS OK. RAN ENG PER AMM 71-00-00 CKS GOOD.SDR HALA2018100900485Warning System · false activationETOPS SIGNIFICANT SYSTEM - AFTER ENG 1 START, ECAM MSG APPEARED " ENG 1 HEAT SYS FAULT" AFTER CONFERRING W/MOC. RESTARTED ENG 1, MESSAGE CLEARED. PERFORMED TSM 73-11-00-810-849-A. EXAMINED HARNESSES AND ELECTRICAL CONNECTOR AT IFPC. NO DEFECT FOUND. IDLE RUN ESDR FDEA201809302750O-Ring · blownLOSING FUEL FROM LEFT SIDE ESTIMATE OF 3000LBS. FOUND FUEL MANIFOLD FROM FFG TO THE HIGH PRESSURE PUMP SEAL BLOWN OUT ON THE HIGH PRESSURE PUMP SIDE, REF AMM 73-11-03-4-4 FIG 401 SHEET 2 VIEW C(2). REMOVED MANIFOLD REPLACED O-RINGS AND RE-INSTALLED MANIFOLD RESDR FDEA2018100202751Seal · blownLOSSING FUEL FROM LEFT SIDE ESTIMATE OF 3000LBS FOUND FUEL MANIFOLD FROM FFG TO THE HIGH PRESSURE PUMP SEAL BLOWN OUT ON THE HIGH PRESSURE PUMP SIDE, REF AMM 73-11-03-4-4 FIG 401 SHEET 2 VIEW C(2). REMOVED MANIFOLD REPLACED O-RINGS AND RE-INSTALLED MANIFOLD RESDR IPXA2018092634414Packing · leakingNR 1 ENGINE LEAKING FUEL FROM THE FUEL FILTER BOWL. REMOVED AND REPLACED THE PACKING ON THE FUEL FILTER BOWL COVER PLATE.SDR UIEA2018092402049Filter · dirtyON CLIMB OUT STATUS MESSAGE RT ENGINE FUEL FILTER. PERFORMED FIM 73-11 FT 803, REMOVED AND REPLACED FUEL FILTER PER AMM 73-11-02. ENGINE IDLE RUN PERFORMED OPS CHECK AND LEAK CHECK OK.SDR ASAA2018092624260Pressure Switch · failedON TAXI IN ENGINE #2 FUEL FILTER BYPASS LIGHT ILLUMINATED- ENGINE RAN NORMALLY. GROUNDED - YES. REMOVED AND REPLACED ENG #2 FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW B737-800 AMM 73-34-01. PERFORMED IDLE ENG RUN LEAK CHECK IAW AMM 71-00-00-700-801-F00. OPS SDR CALA2018092401976Gasket · tornAT FL 320 ENGINE ROLLED BACK. C/W CHECK LIST. ATTEMPTED TO RESTART PER CHECK LIST, NO FUEL FLOW OR EGT NOTED. ENGINE WOULD NOT START. NO EXCEDENCES OF VIB OR EGT. NO OVERWEIGHT LANDING. AFTER WET MOTOR FOUND EXCESSIVE FUEL LEAK AT FUEL FSV TUBE. REF IPC 73-11-SDR HNAA2018091200223Filter · dirtyE1 FUEL IMP BYPASS ADVISORY MESSAGE ON EICAS. REMOVED AND REPLACED NR 1 ENGINE FUEL FILTER IN REFERENCE TO EMM 73-21-10. OPS AND LEAK CHECK GOOD. OK FOR SERVICE.SDR P5CA201808220204Fuel Line · dentedFOUND THE NR 2 ENGINE UP SIDE STRUT FUEL LINE DENTED AND OUT OF LIMITS. REPLACED THE NR 2 ENGINE UP SIDE STRUT FUEL LINE IAW AMM 28-22-07-004-012-28-22-07-404-104, 28-22-07-404-008, AND 28-22-07-404-126, REV 124. LEAK CHECKED GOOD IAW AMM 28-22-07-404-126SDR ASAA2018081125760Strainer · cloggedNR 1 ENGINE FUEL STRAINER CLOGGED. ACFT GROUNDED.SDR 5JGA2018072310001Fuel Line · failedNR 2 CYLINDER FUEL INJECTOR LINE FAILED.SDR F3LA2018072300369Fuel Line · leakingFUEL LEAKING OUT OF COWLING OF RIGHT ENGINE. REMOVED AND REPLACE NUMBER 2 ENGINE MAIN FUEL SUPPLY LINE IAW AMM 73-11-46 PAGE BLOCK 401 AND AMM 73-11-49. LEAK CHECK GOOD. AIRCRAFT OK FOR SERVICE.SDR DALA2018071704513Fuel Filter · leakingDISCOVERED FUEL LEAK FROM NR 1 ENGINE WHILE AIRBORNE. FOUND FUEL LEAKING FROM LEFT ENGINE LOW PRESSURE FUEL FILTER. HELICOIL HAD BACKED OUT OF FILTER HOUSING AND O-RING DEFORMED AND LEAKED. R&I LEFT ENGINE LOW PRESSURE FUEL FILTER HOUSING PER AMM 73-11-01. R&ISDR ASAA2018070625309Cover · brokenWHILE ACCOMPLISHING T/C PNC, FUEL FILTER DRAIN PLUG BROKE. GROUNDED - YES. REMOVED AND REPLACED FUEL FILTER COVER AND INSTALLED DRAIN PLUG. REF AMM 73-11-02.SDR UIEA2018061101102Filter · defectiveRECD RT ENG FUEL F2LT EICAS MOMENTARILY THEN R ENG FUEL F2LT STATUS MSG THAT REMAINED. PER FIM 73-11 FT 803 R&R RT L ENG FUEL FILTER IAW AMM 73-11-03 & DIFF PRESS SWITCH IAW AMM 73-34-01 OPS CKD. LEAK CKD GOOD.SDR UIEA2018060701055Filter · not reportedENGINE 1 FUEL FILTER. REPLACED FUEL FILTER IAW AMM 73-11-02-404-011, LEAK CHECK GOOD. MESSAGE CLEARED.SDR 2018FA0000354Fuel Rail · corrodedCUSTOMER EXPERIENCED A SLIGHTLY ROUGH RUNNING ENGINE WITH SHORT INTERRUPTIONS/SHAKINGS DURING SEVERAL FLIGHTS. T/S REVEALED THE LT & RT DECK REFERENCE RAILS P/N 633397 WITH HEAVY INTERNAL CORROSION. RUST PARTICLES COMING FROM THE DECK RAILS WERE ALSO FOUND IN SDR CALA2018060541404Line · leakingDURING FLIGHT, HAD A FUEL LEAK FROM THE NR 2 ENGINE, FLIGHT DIVERTED. FOUND A FUEL LINE FROM IDG FUEL OIL COOLER DAMAGED. THE LINE WAS REPLACED IAW AMM 24-11-10-424-007-001, IDLE LEAK CHECK TEST PERFORMED. FOUND ALL GOOD.SDR AALA2018060528005Pressure Switch · failedFUEL FILTER BYPASS LIGHT, RIGHT ENGINE, DURING CLIMBOUT, CAME ON TWICE AND STAYED ON THRU LANDING. EMERGENCY WAS DECLARED, FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED RIGHT ENGINE FUEL DIFFERENTIAL PRESSURE SWITCH IAW AMM 73-34-01 AND PERFSDR HALA2018052900259Filter · contaminatedETOPS SIGNIFICANT SYSTEM - OBSERVED PERIODIC SURGE OF LEFT ENGINE, ROUGHLY 30 CYCLES PER MINUTE, ALL POWER SETTINGS. EPR +/- 0.01, N1 +/- 0.2, FF +/- 100 LBS/HR, OIL PRESSURE +/- 2 PSI. CONTINUOUS. PERFORMED FIM TASK 73-21 FAULT TREE 827 FOUND CONTAMINATION INSDR DXTA2018052100977Fuel Sys · contaminatedENROUTE CREW FELT SLIGHT ENGINE SURGES, THEN AT 24K, THE RIGHT ENGINE ROLLED BACK TO APPROXIMATELY 44% N1 WITH NO THROTTLE INPUT.. CONTINUED FOR ABOUT 5 MINUTES AND THEN RETURNED TO PREVIOUS POWER SETTING. PERFORMED FUEL CONTAMINATION CHECKS ON THE LT AND RTSDR P5CA2018051800075Filter · warning messageRIGHT ENGINE FUEL FILTER STATUS MESSAGE. REMOVED AND REPLACED THE FUEL FILTER IAW AMM 73-11-03 . LEAK AND OPS CHECKED NORMAL.SDR UIEA2018051300892Filter · faultyLT ENG FUEL FILTER STATUS. R&R LT ENG FUEL FILTER ELEMENT UNIT IAW AMM 73-11-03. MESSAGE CLEARED. NO LEAKS NOTED AT THIS TIME.SDR HALA2018051600228Filter · contaminatedRIGHT ENGINE FUEL FILTER EICAS MESSAGE ILLUMINATED INTERMITTENTLY THROUGHOUT FLIGHT. REMAINED FOR LAST 2 HOURS OF FLIGHT. REPLACED THE FUEL FILTER, FOUND DEBRIS ON THE FILTER ELEMENT IAW AMM 73-11-08. ACCOMPLISHED A NR 2 ENGINE RUN UP TEST, NR 3, OPS & LEASDR UIEA2018050100816Filter · warning messageLEFT ENGINE FUEL FILTER EICAS MESSAGE FOR 5 MINUTES DURING CLIMB OUT. NO SECONDARY INDICATIONS, STATUS MESSAGE REMAINED. REMOVED AND REPLACED THE LT ENGINE FUEL FILTER ELEMENT IAW AMM 73-11-02, OPS & LEAK CHECKED GOOD.SDR GTIA2018042702615B-Nut · looseFUME EVENT DURING DESCENT, GVI OF THE NR 2 ENGINE FOUND FUEL LEAKING FROM LPC STATOR VANE ACTUATOR. TORQUED A LOOSE B-NUT ON FUEL SUPPLY LINE IAW AMM 75-31-01.SDR UIEA2018042750801Filter · failedRIGHT FUEL FILTER STATUS MESSAGE. REMOVED AND REPLACED THE RIGHT ENGINE FUEL FILTER IAW AMM 73-11-02. LEAK CHECKED OK. STATUS MESSAGE NO LONGER PRESENT.
Back to JASC 7310