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 ASAA2024060750201Fuel Line · rupturedOBSERVED EVIDENCE OF FUEL LEAK ON CLIMB OUT, PERFORMED QRH TO VERIFY LEAK ON #1 ENGINE. GROUNDED - YES. AIR TURNBACK - OPENED #1 ENGINE COWL FOUND FUEL LEAK IN LINE ABOVE HMU REQUIRES LINE REPLACED. CLEANED AREA SECURED COWL CLOSED REF AMM 71-11-02. REPLACED #SDR HALA20240520136Fuel Filter · damagedETOPS - UNABLE TO REMOVE FUEL FILTER PER T/C E1128-321-73-002. RH ENG FUEL FILTER FLANGE AND BOWL DAMAGED. REMOVED AND REPLACED FUEL FILTER ASSEMBLY PER AMM 73-11-07. PERFORMED ENGINE AND LEAK CHECK, NO DEFECTS NOTED. OK FOR SERVICE.SDR AALA202404263232Fuel Filter · inoperativeAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: FILTER BYPASS LIGHT NUMBER 2 ENGINE ILLUMINATED IN FLIGHT; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. REMOVED AND REPLACED NUMBER 2 ENGINE FUEL FILTER (AALA202404263232) AND FUEL FILTSDR AALA202404261990Pressure Switch · inoperativeAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: FILTER BYPASS LIGHT NUMBER 2 ENGINE ILLUMINATED IN FLIGHT; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. REMOVED AND REPLACED NUMBER 2 ENGINE FUEL FILTER (AALA202404263232) AND FUEL FILTSDR AALA202404090039Fuel Filter · cloggedAIRCRAFT WAS NOT GROUNDED: AIRCRAFT RETURNED TO PHX. AFTER THRUST REDUCTION ALTITUDE (1;500FT. APPROX.) FLIGHT CREW REPORTED ECAM MESSAGE ENGINE FILTER CLOG #2. THE AIRCRAFT LANDED SAFELY AT PHX. MAINTENANCE REPLACED THE #2 ENGINE FUEL FILTER AND ACCOMPLISHED SDR AALA202402263611Fuel Filter · warning messageAIRCRAFT WAS NOT GROUNDED: ENGINE 1 FUEL FILTER CLOGGED ECAM AT 1500 AGL ON DEPARTURE. FLIGHT CREW REPORTED TAKEOFF WAS MAX-IMP, APU-ON. ECAM SELF CLEARED WITHOUT PILOT ACTION. MAINTENANCE REPLACED FUEL FILTER AND ACCOMPLISHED A SATISFACTORY LEAK CHECK.SDR DALA2024022602586Fuel Filter · cloggedSHIP 3256 -DIV- TO DFW DUE TO #1 ENGINE FUEL FILTER CLOG MESSAGE ON CLIMB AT 500' AGL. CORRECTIVE ACTION: REPLACED FILTER AND CONTINUED TO HRL.SDR AALA202402230831Pressure Switch · faultedAIRCRAFT WAS GROUNDED: ENGINE 1 FUEL FILTER CLOG ECAM DURING DESCENT. LASTED APPROXIMATELY 3 SECONDS THEN SELF CLEARED. REPLACED ENGINE 1 FUEL FILTER DIFFERENTIAL PRESSURE SWITCH.SDR DALA2024022102369Valve · leakingSHIP 3145 -DIV- FLIGHT DIVERTED TO DTW DUE TO SUSPECTED FUEL OVER BURN. CORRECTIVE ACTION: FOUND UNION ON FUEL RETURN VALVE LEAKING ON LEFT ENGINE. REPLACED O-RING AND LEAK CHECKED. (LP 0209373)SDR AALA202402193267Fuel Filter · cloggedAIRCRAFT WAS GROUNDED: ENGINE 1 FUEL FILTER CLOG INDICATION ON TAKEOFF AFTER FLAP RETRACTION. INDICATION REMAINED UNTIL FL 200 THEN WENT AWAY. REMOVED AND REPLACED #1 ENGINE FUEL FILTER.SDR NACA2024021510001Filter · faultedP1-L ENG FUEL FILTER EICAS MSG IN FLIGHT, INITIALLY WITH FLUCTUACTION ON L EGT THEN EGT NORMAL . EICAS CLEARED AFTER 15 MIN. L ENG FILT STATUS MS REMAINED (RESOLVED ON W/O: 122976 TASKCARD: N/R-00001 ) REMOVED AND REPLACED LH ENGINE FUEL FILTER ELEMENT IAW B7SDR UIEA2024020500069Pressure Switch · faultedENG FUEL FILTER PRESSURE LIGHT CAME ON IN FLIGHT(<P>REMOVED AND REPLACE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH PER FIM 73-34-01 AND AMM 73-34-01 LEAK AND OPS CK C/W</P>)SDR HALA20240123026Filter · cloggedETOPS - ENG 1 FUEL FILTER CLOG FL 3910 ET 2:56 TAT-23 SAT -52 ISA+5 FUEL USED 18.2 FUEL REM 32.7. REMOVED AND REPLACED LP FUEL FILTER ELEMENT REF AMM 73-11-41-000-802-A/400-802-A. ENGINE RN PERFORMED BY PIC, LEAK CHECK GOOD. A/C OK FOR SERVICESDR CALA2023121503654Pressure Switch · faultedLEFT ENG FUEL FILT EICAS S THE PRESSURE DIFFERENCE ACROSS LEFT ENGINE FUEL FILTER IS NEAR T HE BYPASS. REMOVED AND REPLACED ENG#1 FUEL FILTER IAW AMM 73-11-02. REMOVED AND REPLACED FUEL FILTER DIFFERENTIAL PRESSURE SWITCH IAW AMM 73-34-01. NO FAULTS ,OPS AND LSDR IPXA2023120140571Filter · warning message**AIR TURNBACK**ON CLB OUT R ENG FUEL FILT EICAS MESSAGE. REPLACED R ENG FUEL FILTER IAW TASK 73-11-02-004-001-H00. FUEL FILTER PN: AC9227F1740 SN: LOT 45731740<BR>PACKING PN: M83248/1-243 SN: LOT 2213-243SDR IPXA2023120188740Valve · leakingRT ENGINE 1000LBS LESS THAN LEFT ENGINE IN ONE HOUR TIME SEE PREVIOUSLY SUSPECTED FUEL LEAK RT WING DEFUEL VALVE R&R. LEAK AND OPS CK GOOD PER MM 28-26-01. NO MIGRATION NOTED AT THIS TIMESDR DALA2023112109575Unknown · unknownSHIP 9550 -MISC/DE- THE FLIGHT CREW NOTICED THE FUEL TO BE TRENDING LOW AND A 1000LB IMBALANCE. THE TANKS WERE RE-BALANCED, BUT THE IMBALANCE RETURNED. FUEL QUANTITY WAS ALSO LOWER THAN PLANNED. THE QRH WAS COMPLIED WITH AND THE FUEL LEAK CHECKLIST WAS FOLLOWESDR ASAA2023103145950Manifold · punctured#2 ENG - FIRE SLEEVE PUNCTURED ON FUEL SECONDARY MANIFOLD P/N: 2572M36P03 OFF OF THE SCU. GROUNDED - YES. REPLACED SECONDARY FUEL MANIFOLD P/N: 2572M36P03 REF CFM LEAP-1B-72-00-02-34A-71AA-C ESM. LEAK CHECK GOOD.SDR ASAA2023101045545Servo · leakingDURING DRY MOTOR PROCEDURE FUEL LEAKING FROM TOP OF SERVO FUEL HEATER ALONG WITH LOOSE HARDWARE ON THE TOP OF THE UNIT, #1 ENGINE. GROUNDED - YES. REMOVED AND REPLACED FUEL SERVO HEATER OPS CHECK GOOD NO LEAKS NOTED REF AMM 73-11-07-020-005.SDR DXTA2023101097650Unknown · faultedENROUTE AT 43,000FT WE GOT FUEL FILTER BYPASS R CAS MESSAGE. REMOVED GEA 7100 #3 P/N 011-02635-00 S/N 28Y005869. INSTALLED CUSTOMER SUPPLIED REPAIRED GEA 7100 011-02635-00, PERFORMED SOFTWARE CONFIGURATIONS AS REQUIRED. PERFORMED HIGH POWER ENGINE RUN WITSDR ASAA2023100245410Control Unit · leakingDURING #2 ENG IDLE LEAK CHECK FOUND L/H MAIN CORE COMPLARTMENT DRAIN LEAKING MORE THAN 1 DROP A SECOND. REF AMM 71-71-00-200-801-G00 FIG 601 SHEET 3. GROUNDED - YES. REPLACED #2 ENG SPLIT CONTROL UNIT REF MM 73-11-06, LK AND OPS CK GOOD.SDR DXTA2023100297070Unknown · unknownFUEL FLTR BYPASS R AMBER CAS: FL360 FUEL FILTER BYPASS R AMBER CAS ILLUMINATED. REPEAT WRITE UP .SDR ASAA2023093045377Heater · leaking#1 ENG FUEL HEATER IS LEAKING FUEL. GROUNDED - YES. REMOVED DRAIN PLUG & DRAINED FUEL FROM #1 ENG FUEL FILTER COVER. INSTALLED NEW O-RING & INSTALLED DRAIN PLUG & SAFETIED PER B737-900 AMM 73-11-07. WHILE INSTALLING FUEL HEATER SERVO, IB CTR STUD WAS PULLING OSDR ASAA2023091245119Sensor · faultyGE DIAGNOSTICS REPORTS #1 ENGINE (SN 603281) FUEL FILTER DELTA PRESSURE IS EXPERIENCING AN INCREASE,INDICATING A POTENTIAL FUTURE IMPENDING FUEL FILTER BYPASS. PRI1/ETOPS OPS SIGNIFICANT SYSTEM. CNR 20230912061. GROUNDED - YES. (RESOLVED ON W/O: 1968122 TASKSDR ASAA2023090644967Servo · leakingENG. #2 FUEL HEATER SERVO LEAKING AT CAP GASKET. GROUNDED - YES. REMOVED & REPLACED #2 ENG FUEL HEATER SERVO REF AMM 73-11-07-400-801-F00. OPS CHECK GOOD NO LEAKS NOTED AT THIS TIME.SDR ASAA2023082444793Sensor · faultyGE DIAGNOSTICS REPORTS #2 ENGINE (SN 603335) FUEL FILTER DELTA PRESSURE IS EXPERIENCING AN INCREASE,INDICATING A POTENTIAL FUTURE IMPENDING FUEL FILTER BYPASS. -----PRI1/ETOPS----- ETOPS SIGNIFICANT SYSTEM. URGENT CNR 20230824057. GROUNDED - YES. PULLED AND CSDR ASAA2023082444753Heater · leakingWHILE PERFORMING IDLE POWER LEAK CHECK ON #1 ENG FOUND FULE LEAK AT TOP BACK SIDE OF THE FUEL HEATER SERVO. GROUNDED - YES. REMOVED & REPLACED #1 ENG SERVO FUEL HEATER REF MM 73-11-07. LEAK CHECKED GOOD.SDR AALA202308257175Fuel Filter · cloggedAIRCRAFT WAS GROUNDED: ENGINE 2 FUEL FILTER CLOG ECAM MESSAGE AFTER TAKEOFF AND CLIMB LASTED APPROXIMATELY FIVE MINUTES. MAINTENANCE REPALCED FUEL FILTER AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK.SDR DALA2023080706373Unknown · unknownSHIP 3506 -DIV- DIVERSION TO SEA DUE TO RIGHT ENGINE FUEL LEAK MESSAGE. CORRECTIVE ACTION: INSPECTED ENGINE, NO SIGNS OF ANY LEAKS. REMOVED AND REPLACED FUEL FLOW TRANSMITTER DUE TO FAULTING ON THIS FLIGHT LEG. OPS CHECKS OK. (LP 9719476)SDR ASAA2023072544431Fuel Nozzle · cokedGE DIAGNOSTICS REPORTS #1 ENGINE (SN 60A323) TREND DATA SHOWS EXCESS COKING OF THE FUEL NOZZLE MAIN ORIFICES. -----#PRI3/ETOPS----- (FULL SET FUEL NOZZLE REPLACEMENT 737MAX T/C 73-ASA-02)NO EXTENSION ALLOWED (150 CYCLES).CNR 20230725055. GROUNDED - YES. (RESOLSDR G13A202307254001Fuel Line · failedMETAL FUEL LINE ON #2 ENGINE FAILED LINE P/N 3061249-2 CAUSING LOSS OF FUEL QUANTITY. ENROUTE TO EUROPE. CREW DIVERTED TO CYQXSDR 2023FA0000375Fuel Line · brokenCYLINDER 1 FUEL INJECTION LINE BROKE AT FUEL INJECTORSDR ASAA2023070243848Filter · contaminatedENGINE #1 FILTER BYPASS LIGHT ILLUMINATED AFTER #1 ENG START ENG #1 FUEL FILTER BYPASS. GROUNDED - YES. REMOVED AND REPLACED #1 ENG FUEL FILTER PER AMM 73-11-02. OPS AND LEAK CHECK GOOD.SDR ASAA2023063043850Fuel Filter · cloggedON TAXI OUT FUEL FILTER BYPASS LIGHT ILLUMINATED ON # 1 ENGINE. GROUNDED - YES. REMOVED AND REPLACED #1 ENG FUEL FILTER ELEMENT AND DRAIN PLUG PACKING PER B737-800 AMM 73-11-02, OPS AND LEAK CHECK GOOD. FUEL BYPASS LIGHT REMAINS EXTINGUISHED.SDR ASAA2023062443809Unknown · unknownGE DIAGNOSTICS REPORTS #2 ENGINE TREND DATA SHOWS EXCESS COKING OF THE FUEL NOZZLE MAIN ORIFICES. (FULL SET FUEL NOZZLE REPLACEMENT) NO EXTENSION ALLOWED (150 CYCLES). GROUNDED - YES. ON DEFERRAL.SDR ASAA2023061943808Nozzle · cokedGE DIAGNOSTICS REPORTS #2 ENGINE (SN 602613) TREND DATA SHOWS EXCESS COKING OF THE FUEL NOZZLE MAIN ORIFICES. (FULL SET FUEL NOZZLE REPLACEMENT 737MAX T/C 73-ASA-02) NO EXTENSION ALLOWED (225 CYCLES/45 DAYS). GROUNDED - YES. REPLACED FULL SET OF FUEL NOZZLES OSDR YENA2023061900674Fmu · failedFLT#1734, SFO-BOS. 'FMU FUEL LEAK ON ENG #2; INSTALLED ENG #2 FMU IAW AMM 73-22-52.OPS CHECK AND LEAK CHECK ARE GOOD. A/C OK FOR SVC.'SDR AALA202305186240Pressure Switch · fault messageAIRCRAFT WAS GROUNDED: ENGINE 1 FUEL FLITER CLOG ECAM OCCURRED ON DESCENT INTO DFW. MAINTENANCE REPLACED THE #1 ENGINE FUEL FILTER DIFFERENTIAL PRESSURE SWITCH PER AMM 73-34-15 AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK.SDR ASAA2023050143089Fuel Heater · leakingDURING ACTUATORS TEST ON ENGINE 2 FOUND SERVO FUEL HEATER LEAKING. GROUNDED - YES. R/R SERVO FUEL HEATER PER B737-900 AMM 73-11-07-400-801-F00.SDR AALA202305026256Fuel Filter · cloggedAIRCRAFT WAS GROUNDED: SHORTLY AFTER TAKEOFF ENGINE #1 FUEL FILTER CLOG ECAM MESSAGE DISPLAYED. ECAM MESSAGE CLEARED AFTER 15 MINUTES. MAINTENANCE REPLACED #1 ENGINE FUEL FILTER PER AMM 73-11-10. A SATISFACTORY LEAK / OPERATIONAL CHECK WAS ACCOMPLISHED.SDR ASAA2023042342975Fuel Nozzle · cokedGE DIAGNOSTICS REPORTS #1 ENGINE (SN 602946) TREND DATA SHOWS EXCESS COKING OF THE FUEL NOZZLE MAIN ORIFICES. GROUNDED - YES. ACCOMPLISHED FUEL NOZZLE REPLACEMENT PER ASA T/C 73-ASA-02.SDR YENA2023042100425Unknown · unknownFLT#1388, LAX-BOS. (ETOPS) ' ENG 2 MINOR FAULT ECAM ON SHUTDOWN AND START-UP 1.' (SUPPLEMENTAL INFORMATION TO FOLLOW)SDR AALA202304196730Fuel Filter · fault messageAIRCRAFT WAS NOT GROUNDED: IMMEDIATELY AFTER TAKE OFF TEMPORARY FUEL FILTER CLOG AMBER MESSAGE. MAINTENANCE REPLACED #2 ENGINE FUEL FILTER PER AMM 73-11-10.SDR ASAA2023040242702Gasket · leakingFOUND FUEL LINE LEAKING AT FUEL OIL HEATER SERVO. GROUNDED - YES. REMOVED AND REPAIRED GASKET ON FUEL LINE AT SURVO FUEL OIL HEATER PER B737-900 AMM 73-11-10 LEAK AND OPS CHECK GOOD.SDR ASAA2023040242701Heater · leakingFUEL LEAKING AT FUEL OIL HEAT SERVO CAP. GROUNDED - YES. REMOVED AND REPLACED SERVO FUEL HEATER REF. B737-900 AMM 73-11-07. OPS CHECK GOOD. NO LEAKS DETECTED.SDR ASAA2023032742607Heater · leakingLEAK UNDER #2 ENGINE. GROUNDED - YES. REMOVED & REPLACED #2 ENGINE SERVO FUEL HEATER REF B737-900 AMM 73-11-07.SDR AALA202303286867Pressure Switch · fault messageAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED AND THE AIRCRAFT DIVERTED TO BNA, DURING FLIGHT INTERMITTENT FUEL CLOG #2 ENGINE CAUTION APPEARED AT LEAST 8 TIMES AFTER INITIAL EICAS CAUTION. THE AIRCRAFT LANDED SAFELY AT BNA WITHOUT FURTHER INCIDENT. MAINTENSDR AALA202303171290Fuel Filter · cloggedAIRCRAFT WAS NOT GROUNDED: ENGINE 1 FUEL FILTER CLOG MESSASGE AFTER TAKEOFF AND MESSAGE EVENTUALLY CLEARED. MAINTENANCE REPLACED #1 ENGINE FUEL FILTER PER AMM 73-12-42 AND ACCOMPLISHED A SATISFACTORY LEAK / OPERATIONAL CHECK.SDR DALA2023030801728None · noneSHIP 3721 -IFSD- DUE TO UN-COMMANDED SHUTDOWN OF RIGHT ENGINE ON DESCENT. CORRECTIVE ACTION: FOUND FUEL LINE ON HMU NOT SEATED AND GASKET DAMAGED WHICH CAUSED FUEL TO LEAK ON ELECTRICAL CONNECTORS. REPLACED FUEL FSV TUBE, FUEL LINE BOLTS AND GASKET. COMPLETED SDR ASAA2023022842122Pump · leakingON TAXI IN #1 ENGINE STREAMING FUEL FROM FWD DRAIN MAST. GROUNDED - YES. IDLED #1 ENGINE FOUND FUEL STREAMING OUT OF FUEL PUMP PAD DRAIN - OUT OF LIMITS. REMOVED AND REPLACED #1 ENG MAIN FUEL PUMP REF B737-9 AMM 73-11-01-000-801-G00 AND AMM 73-11-01-400-801-G0
Back to JASC 7310