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 UIEA2021040800860Filter · warning messageRT ENG FUEL FILTER ILLUMINATED IN CLIMBOUT W/FF ABOVE 10K PPH EXTINGUISHED ON POWER REDUCTION(<P>REMOVED AND REPLACED RH ENG FUEL FILTER IAW AMM 73-11-02. LEAK CHECKS GOOD. OPS CHECKS NORMAL. NO DEFECTS NOTED.</P>)SDR FDEA202103230742Line · leakingMDIS 915 71-00 3183 22MAR21 BSL FACT U LOGPAGES:3301523 ON ARRIVAL FUEL DRIPPING FROM RH ENGINE COWLS FACT 22MAR21 22:14 BSL U LEAK TRACED TO FSCM RETURN LINE WHICH WAS LOOSE. RE-TORQUED IAW AMM 70-51-00-2-0-R REV 127.3. LEAK CHECKED SATISDR UIEA2021031500556Filter · warning messageDURING INITIAL CLIMB OUT RECEIVED EICAS AND STATUS MSG: L ENG FUEL FILT.(<P>REMOVED AND REPLACED FUEL FILTER IAW 767 AMM 73-11-03. OPS CHECK GOOD AT THIS TIME. NO FURTHER MSGS. LEAK CHECK GOOD ON LEFT ENGINE.</P>)SDR ASAA2021022034161Fuel/Oil Cooler · leakingRAMP REPORTED THAT NO. 2 ENGINE IS LEAKING FUEL FROM DRAIN MAST. GROUNDED - YES. PERFORMED VENTS AND DRAINS INSPECTION REF B737-900 AMM 71-71-00-200-801-F00. FOUND MAIN OIL/ FUEL HEAT EXCHANGER PAD DRAIN LEAKING 24 DROPS PER MINUTE. RAN NO. 2 ENGINE FOR 5 MINSDR AALA202102239013Pressure Switch · faultedAIRCRAFT WAS GROUNDED: ENGINE 2 FUEL FILTER CLOG ECAM MESSAGE. REPLACED NR 2 ENGINE FUEL FILTER ELEMENT PER AMM 73-11-10-400-004-A (AALA202102239012) AND THE NR 2 ENGINE DIFFERENTIAL PRESSURE SWITCH PER AMM 73-34-15-400-041-A. (AALA202102239013) A SATISFACTOSDR AALA202102239012Fuel Filter · cloggedAIRCRAFT WAS GROUNDED: ENGINE 2 FUEL FILTER CLOG ECAM MESSAGE. REPLACED NR 2 ENGINE FUEL FILTER ELEMENT PER AMM 73-11-10-400-004-A (AALA202102239012) AND THE NR 2 ENGINE DIFFERENTIAL PRESSURE SWITCH PER AMM 73-34-15-400-041-A. (AALA202102239013) A SATISFACTOSDR AALA202102229021Solenoid · defectiveAIRCRAFT WAS GROUNDED: DURING CRUISE, DESCENT, APPROACH, AND TAXI IN, LEFT ENGINE FUEL FLOW WAS SURGING APPROX 200 POUNDS PLUS + AND MINUS. VISIBLE ON ENGINE PARAMETERS N2, N1, EGT, ALSO FELT ON THE AIR PRESSURE IN THE CABIN. TAXI IN FUEL FLOW ON RIGHT ENGINSDR FDEA202101310255Housing · contaminatedUPON REMOVAL OF ENG#1 LP FUEL FILTER, FOUND FILTER AND HOUSING TO BE CONTAMINATED REPLACED ENG#1 LP FUEL FILTER AND HOUSING IAW AMM 73-11-10SDR UIEA2021012500121Filter · failed"RT ENGINE FUEL FILT" MESSAGE ON EICAS. REMOVED AND INSPECTED RT ENGINE FUEL FILTER, IAW B767 AMM 73-11-02, NO VISIBLE CONTAMINATION FOUND. INSTALLED NEW FILTER, IAW B767 AMM 73-11-02-404-008. LEAK CHECK GOOD, WET MOTOR NR 2 ENGINE PERFORMED, IAW AMM 71-00-SDR HALA2021011900006Flow Divider · looseETOPS, NR 2 ENGINE HAS FUEL LEAK. FOUND FUEL LINE FROM FLOW DIVIDER LOOSE, TIGHTENED LINE. GROUND RUN AND LEAK CHECK OK. OK FOR SERVICE.SDR UIEA2021011900090Filter · unknownLT FUEL FILTER EICAS MESSAGE. REMOVED AND REPLACED LT ENGINE FUEL FILTER ELEMENT, PER AMM 73-11-02. MESSAGE CLEARED. LEAK CHECK GOOD.SDR AALA202101139002Pressure Switch · warning messageAIRCRAFT WAS GROUNDED. DURING CLIMB AN ENGINE 1 FUEL FILTER CLOG MESSAGE APPEARED AND AGAIN DURING CRUISE. THE AIRCRAFT DIVERTED TO MIA WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. REMOVED AND REPLACED FUEL DIFFERENTIAL PRESSSDR AALA202101129008Fuel Filter · inoperativeAIRCRAFT WAS GROUNDED. NR 2 FUEL FILTER BYPASS LIGHT ILLUMINATED DURING LEVEL OFF AT CRUISE ALTITUDE. LIGHT EXTINGUISHED DURING DESCENT PASSING 11,000 FT, ACCOMPLISHED FIM 73-05-00. REPLACED RIGHT ENGINE FUEL FILTER, IAW AMM 73-11-02.SDR UIEA2021010800019Filter · warning messageSTATUS MESSAGE LT ENGINE FUEL FILTER. REMOVED AND REPLACED FUEL FILTER ELEMENT OF ENGINE NR 1, IAW AMM 73-11-02. NO LEAKS THEN PERFORMED WET MOTER, THEN RAN ENGINE NR 1, PER AMM 71-00-00. THIS CLEARS STATUSS MESSAGE LT ENGINE, FUEL FILTER OPERATIONS CHECKS SDR AALA202012319002Fuel Filter · cloggedAIRCRAFT WAS GROUNDED. NR 2 ENGINE FILTER CLOG AFTER TAKEOFF, FLIGHT CREW OPTED TO RETURN TO FIELD. EMERGENCY DECLARED FOR OVERWEIGHT LANDING. REPLACED NR 2 ENGINE FUEL FILTER, IAW AMM 73-11-00. LEAK AND OPERATIONS CHECK GOOD.SDR HALA2020123000230Actuator · defectiveETOPS-FUEL ENGINE 1 LP VALVE FAULT AT SHUTDOWN. REMOVED & REPLACED NR 1 ENGINE LP VALVE ACTUATOR, PER AMM 28-24-51. PERFORMED OPERATIONS CHECK, PER AMM 28-24-00. OPERATIONS CHECK OK. NO FAULTS NOTED. OK FOR SERVICE. ACTUATOR, TWIN OFF 33-2820-9-0003 9089SDR QMLA2020121620067Fuel Line · looseFUEL SMELL WAS NOTED BY CREW IN FLIGHT AND LANDED AT HOSPITAL PAD IN FREDERICKSBURG, TX. AFTER SHUTDOWN THE PILOT OPENED ENGINE COWLS TO INVESTIGATE AND FOUND WET LIQUID ON THE OUTBOARD SIDE OF HMU AT B-NUT. THE PILOT TOOK AIRCRAFT OUT OF SERVICE AND REPORTESDR UIEA2020111602401O-Ring · leakingDUE TO SUSPECTED FUEL LEAK PERFORMED GVI OF WINGS AND LT & RT ENGINE. FOUND LEAK ON RT ENGINE FUEL FILTER DP SWITCH. REMOVED AND REPLACED FUEL FILTER DP SWITCH O-RING, IAW 73-34-01. PERFORMED DRY MOTOR, IAW AMM 71-00-00, NO LEAKS NOTED. OPERATIONS CHECK NOSDR HALA2020111200204Line · leakingETOPS-ON WALK AROUND, FOUND FUEL LEAKING FROM NR 1 ENGINE. FOUND LP FUEL LINE TO DRAINS COLLECTOR TANK CHAFED THROUGH AT A HOSE CLAMP BY FUEL PUMP. REMOVED & REPLACED FUEL LINE SECTION TO DRAIN COLLECTOR TANK. PERFORMED ENGINE IDLE RUN, LEAK CHECK OK.
SDR AALA202011039007Strainer · contaminatedENGINE 2 FUEL STRAINER CLOG INDICATION ON CLIMB OUT AROUND 13000 FT CLEARED AFTER APPROXIMATELY 3 MIN. REPLACED NR 2 ENGINE FUEL STRAINER DUE TO METAL AND OTHER CONTAMINATES FOUND DURING THE INSPECTION OF THE STRAINER. ACCOMPLISHED A SATISFACTORY LEAK CHECK,SDR ASAA2020102933462Servo · leakingNR 2 ENGINE FUEL HEAT MODULE ABOVE HMU HAS FUEL LEAK FROM HOUSING CAP. GROUNDED-YES. REMOVED LEAKY SERVO FUEL HEATER, REF B737-800 AMM TASK 73-11-07-000-801-F00. REPLACED NR 2 ENGINE FUEL HEATER SERVO, REF AMM TASK 73-11-07-400-801-F00. STOWED NR 2 ENGINE SDR UIEA2020092542063Fuel Line · leakingON POST FLIGHT WALK AROUND FOUND FUEL LEAK RT ENGINE. ON RIGHT ENG RETORQUED & "FUEL IN" TUBE ON IDG FUEL OIL HEAT EXCHANGER, IAW 24-11-10. RAN ENG, PER 71-00-00, LEAK CK GOOD.SDR ASAA2020090873150Pressure Switch · failedENG 1 FILTER BYPASS WARNING LIGHT ILLUMINATED AFTER TAKEOFF. FOLLOWED QRH, ENGINE NR 1 OPERATES NORMALLY. GROUNDED - YES. BEGAN PERFORMING B737-900 FIM 73-05 TASK 801. NO MAINTENANCE MESSAGES FOUND IN RECENT FAULTS OR FAULT HISTORY. AT STEP E (2) (A), FOUSDR ASAA2020090853149O-Ring · wornDURING PUSH TAXI WALKAROUND, FOUND FUEL LEAKING FROM NR 1 ENG. GROUNDED - YES. OPENED NR 1 ENG FAN COWL, REF B737-800 AMM 71-11-02, AND FOUND FUEL LEAKING FROM FUEL HEATER SERVO COVER/END ASSEMBLY. REPLACED O-RING FOR END COVER ASSY ON FUEL HEATER SERVO, PESDR ASAA2020072932973Tube · leakingEVIDENCE OF FLUID LEAK PUDDLED ABOVE THE HYDROMECHANICAL UNIT ON THE #1 ENGINE. GROUNDED - YES. GROUND IDLE RAN #1 ENGINE REF B737-800 AMM 71-00-00-700-801-F00. FOUND TUBE THAT CONNECTS FROM THE FUEL HEATER OUTLET PORT TO THE HMU LEAKING (POSSIBLE CRACK IN THESDR UIEA2020072201597Fuel Filter · warning messageRIGHT ENGINE FUEL FILTER EICAS MESSAGE DISPLAYED TWICE DURING CLIMB. MESSAGE LASTED A FEW SECONDS THEN BECAME A STATUS MESSAGE. REMOVED AND REPLACED THE RT FUEL FILTER. NO FUEL FILTER STATUS, OPS AND LEAK CHECKED OK IAW AMM 73-11-02.SDR AALA2020071879008Fuel Filter · cloggedAIRCRAFT NOT GROUNDED - AT TAKEOFF, LEFT FILTER BYPASS LIGHT ILLUMINATED. RAN QRH (QUICK REFERENCE HANDBOOK), NO ABNORMAL L/H ENGINE INDICATIONS. REMOVED AND REPLACED FUEL FILTER, LEFT ENGINE, PER AMM 73-11-02, SYSTEM CHECKS OKAY, LEAK CHECK GOOD.SDR AALA202007109002Fuel Filter · cloggedAIRCRAFT GROUNDED - ABORTED TAKEOFF - NO. 1 ENGINE WOULD NOT REACH TAKE-OFF THRUST (STALLED AT 85% N1). NO. 2 ENGINE AT FULL TAKE-OFF POWER (100.8% N1). ENGINE BLEED OFF, TAKEOFF AND LANDING PROCEDURE WITH APU ON - LOW SPEED REJECT AT 70 IAS. PERFORMED FIM 73SDR AALA2020070879011Fuel Filter · cloggedAIRCRAFT 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 2020F00318Fuel Filter · defectiveENGINE INDICATING FLUCTUATES, ENGINE 1 HIGH EGT DURING ENGINE START, T/O, IN FLIGHT, ENG.INDICATIONS FLUCTUATES N1, N2, EGT, F/F. HAS BEEN REPLACED FUEL FILTER CARTRIDGE IAW AMM 37-11-02/401. DURING RUN UP PARAMETERS NORMAL.SDR UIEA2020070201472Fuel Filter · faultedEICAS MSG R ENG FUEL FILT (W/ ASSOCIATED STATUS MSG) AT HIGH THRUST CONDITIONS. MSG EXTINGUISHED AT CRUISE THRUST. FOLLOWED FIM 73-11 T/R 863, REMOVED AND REPLACED FUEL FILTER ELEMENT PER AMM 73-11-02. PERFORMED NR 2 ENGINE RUN PER AMM 71-00-00. OPS CHECKSDR UIEA2020062601401Fuel Filter · faultyLT ENG FUEL FILTER EICAS MSG DURING CLIMB. REMOVED AND REPLACED LT ENG FUEL FILTER IAW AMM 73-11-02, LEAK CHECK GOOD. OPS CHECK GOOD FIM 73-11 FT 803.SDR REXA2020052200569Fuel Filter · not reportedON THE APPROACH INTO KTYS CREW OBSERVED L MAIN EJECTOR, L ENGINE FLAME OUT CAUTION MSG'S BOTTLE ARMED PUSH TO DISCHARGE ILLUMIATED ON GLARES-
HEILD L ENGINE DID FLAMEOUT TEMPORARILY BUT RESTARTED ON ITS OWN, ALL MSGS CLEARED AS WELL. SDR UIEA2020042700844Fuel Filter · faultedLEFT ENGINE FUEL FILTER STATUS MESSAGE. EICAS MESSAGE CAME ON DURING CLIMB OUT FROM PDX.(<P>REMOVED LEFT ENGINE FUEL FILTER AND INSTALLED NEW FUEL FILTER IAW B767 73-11-02. LEAK CHECK GOOD, CLEARED EICAS MESSAGE.</P>)SDR UIEA2020042700834Filter Element · faultedL. ENG FUEL FILTER ADVISORY AND STATUS MESSAGE DISPLAYED IN FLIGHT. NO ERRATIC ENGINE OPERATION NOTED.(<P>REMOVED AND REPLACED LEFT ENG FUEL FILTER ELEMENT PER AMM 73-11-02. LEAK AND OPS CK PERFORMED PER AMM 71-00-00-712-168-H03. ALL LEAK & OPS CK GOOD.</P>)SDR UIEA2020042700879Filter Housing · leaking#1 ENGINE FUEL PUMP FILTER LEAKING.(<P>REMOVED AND REPLACED #1 ENG FUEL PUMP FILTER HOUSING PACKING AS PER MM CHP 73-11-02. LEAK CHECK OK.</P>)SDR UIEA2020041400749Filter · faultyR ENG FUEL FILTER EICAS ON INITIAL CLIMBOUT(<P>REMOVED AND REPLACED R ENGINE FUEL FILTER PER AMM 73-11-03. PERFORMED ENGINE LEAK CHECK, FOUND OK.</P>)SDR UIEA2020041400752Fuel Filter · faultyL ENG FUEL FILT EICAS MSG DISPLAY ON AND OFF(<P>REMOVED AND REPLACED L ENG FUEL FILT PER FIM 73-11 FAULT TREE 803 AND AMM 73-11-02/401. OPS AND LEAK CHECK GOOD.</P>)SDR AALA202004109005Filter · cloggedAIRCRAFT WAS GROUNDED: DIVERTED TO DFW ACCOUNT LEFT ENGINE FUEL FILTER BYPASS ILLUMINATED ON,CLIMBOUT. ALL ENGINE INDICATIONS NORMAL. LIGHT WENT,OFF/ON TWICE IN FLIGHT. REMOVED AND REPLACED #1 ENG FUEL FILTER PER 73-11-02, RUN AND LEAK CHECK ACCOMPLISHED AS RESDR FDEA202003270610Fuel Line · looseMDIS 913 73-10 0735 27MAR20 BUD OPEN U LOGPAGES:3222940 FUEL LEAK FROM NO.2 EBGINE PART 27MAR20 09:58 CDG U IDENTIFIED PARTS HOSE ASSY LP-FUEL MPN : AE706557-1 CPN: 7311198 QTY: 1 PART 27MAR20 09:59 CDG U IDENTIFIED PARTS SDR ASAA2020033032690Fuel Line · damaged#1 ENGINE INLET AND FAN BLADES - DETAILED INSPT. FOUND FUEL LINE FROM IDG OIL COOLER HAS DAMAGED OUTER RUBBER COVER TORN. GROUNDED - YES. REMOVED AND REPLACED IDG OIL COOLER FUEL LINE P/N 340-016-251-0. REF B737-800 AMM 73-11-06-000-801-F00. AMM 73-11-01-000-8SDR AALA2020032769007Fuel Filter · faultyAIRCRAFT WAS GROUNDED: ABORTED TAKEOFF AT LESS THAN 40 KNOTS DUE TO ASYMETRICAL THRUST RIGHT ENGINE SLOWER TO SPOOL. ATTEMPTED SECOND TAKEOFF BUT ENGINES CAME UP TOGETHER BUT FMA WOULDNT INDICATE FLEX DUE TO FMS BEING IN ENGINE OUT MODE. MAINTENANCE REPLACED FSDR ASAA2020032632504Fuel · leakingREF LP 12103257 LEAK CK, FOUND #1 ENGINE LEAKING FUEL FROM DRAIN. GROUNDED - YES. ON DEFERRAL.SDR ASAA2020032632503Fuel · leakingREF LP 12103257 LEAK CHECK, FOUND #1 ENGINE LEAKING FUEL FROM DRAIN. GROUNDED - YES. ON DEFERRAL.SDR 3PVA2020033000001Tube · crackedCREW REPORTED UNCOMMANDED FUEL BOOST PUMP TURNED ON IN FLIGHT FOR LEFT ENGINE. AN INCREASING FUEL IMBALANCE WAS NOTED AND AN EMERGENCY WAS DECLARED WITH A SAFE LANDING. MAINTENANCE OBSERVATION DETERMINED THAT CESSNA/TEXTRON P/N 6555013-4 TUBE ASSEMBLY HAD CRACSDR UIEA2020031000426Fitting · leakingLEFT ENGINE FUEL LEAK FROM DRAIN MAST FUEL PUMP, 03 DROPS PER MINUTE. LEAK WITHIN LIMITS IAW AMM 71-71-00. WITHIN LIMITS IAW AMM 71-71-00/601. LEAK TEST BAD IAW AMM 71-00-01. FOUND LINE & FITTING LEAKING AT THE FUEL IN LOCATION. FOUND FITTING & LINE LEASDR AALA2020030979014Fuel Filter · defectiveAIRCRAFT WAS GROUNDED: RIGHT ENGINE FUEL FILTER BYPASS ILLUMINATED DURING INITIAL CLIMB. LIGHT EXTINGUISHED DURING DECENT AND REMAINED OUT. **SUPPLEMENTAL REPORT: REPLACED FUEL FILTER (AALA202003079014) AND DIFFERENTIAL PRESSURE SWITCH (AALA202003079015) PER SDR A59A202003020301Shutoff Valve · blockedRH ENGINE WOULD NOT START (HUNG START) IN AUTO. ENGINE WOULD START IN MANUAL MODE. TROUBLESHOT FOUND MOTIVE FLOW PRESSURE LOW. EMERGENCY FUEL SHUTOFF UNIT WAS RESTRICTING MOTIVE FLOW WHICH REDUCED IDLE FLOW PRESSURE TO THE FCU.SDR AALA202001279028Warning Message · false activationAIRCRAFT WAS GROUNDED, RETURN TO DEPARTURE DUE TO BOTH LH/RH FUEL FILTERS CLOGGED. ENG #2 FUEL FILTER IAW AMM 73-11-41 & J/C 33L40073001. LEAK CHECK GOOD. PERFOMED TEST NO.7 ENG IAW AMM 71-00-00 & FOUND NO FAULTS. ENG.2 FUEL FILTER CLOG DETERMINED TO BE CAUSSDR AALA202001279029Warning Message · false activationAIRCRAFT WAS GROUNDED. RETURN TO DEPARTURE DUE TO BOTH LH/RH FUEL FILTERS CLOGGED. ENG #1 FUEL FILTER IAW AMM 73-11-41 & J/C 33L40073001. LEAK CHECK GOOD. PERFOMED TEST NO.7 ENG IAW AMM 71-00-00 & FOUND NO FAULTS. ENG.1 FUEL FILTER CLOG DETERMINED TO BE CAU
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