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 CA050901003Shroud · cracked(CAN) DURING 100 HR ENGINE INSPECTION, FUEL NOZZLE WAS REMOVED FOR CLEANING. AFTER CLEANING WAS COMPLETED, NOZZLE AIR SHROUD WAS VISUALLY INSPECTED AND FOUND CRACKED ABOUT .250 LONG. CRACK STARTED FROM CENTER HOLE THROUGH TWO OUTWARD HOLES. FUEL NOZZLE WAS SDR 7032005N213CAHose · kinkedENROUTE, UPON THE AIRCRAFT REACHING ITS ASSIGNED LEVEL OF FL 430 POWER WAS REDUCED FOR CRUISE AND THE NR 2 ENGINE QUIT. AIRCRAFT DESCENDED TO FL 250 AND THE ENGINE WAS RESTARTED. THE AIRCRAFT LANDED WITHOUT FURTHER PROBLEMS. (K)SDR BB05049O-Ring · leakingIND FLT 634 EN ROUTE, LAS TO PHL. THE FLIGHT CREW NOTICED A 2400 LB PER HOUR FUEL LOSS. THE FIRST OFFICER CONFIRMED THAT THERE WAS A VAPOR COMING FROM THE RIGHT ENGINE PYLON AREA. THE CREW DIVERTED TO IND AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE SDR B3OR20050627Manifold · contaminatedTAXI, ENG RUNS ROUGH. FUEL INJECTOR LINES DISCONNECTED, NR 5 CYL FUEL INJECTOR NOT FLOWING CORRECTLY. PROBLEM FUEL DISTRIBUTOR MANIFOLD OR SPIDER. FILTER SCREEN IN SPIDER REMOVED, 9 PARTICLES FOUND. LARGEST 7CM LONG & 1MM WIDE. MANIFOLD DISASSEMBLED & 2 PSDR 05FDEA01681Fuel Line · crackedNR 3 ENGINE FUEL LINE CRACKED ABOVE PYLON AT CONNECTING BRACKET UNDER PANEL 617CT. REMOVED AND REINSTALLED AFTER REPAIR PER TRAVLER T5/527309, NR 3 ENGINE PYLON. MAIN FUEL LINE AT PANEL 617CT IAW MM 20-50-01-2. LEAK CHECK GOOD IAW MM 28-00-02-2.SDR AALA20050401Fuel Filter · contaminatedNR 1 ENGINE FUEL CLOG LIGHT CAME ON MOMENTARILY WITH CLIMB-OUT. INSPECTED ENGINE. REPLACED MAIN ENGINE FUEL FILTER ASSEMBLY AND DIFFERENTIAL PRESSURE SWITCH. OPERATIONAL CHECK NORMAL AND NO LEAKS NOTED. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR C2XA05RI012Fuel Filter · cloggedE1 FUEL IMPENDING BYPASS MESSAGE ILLUMINATED IN FLIGHT. CREW DIVERTED FLIGHT. MX REMOVED AND REPLACED ENGINE 1 FUEL FILTER. OPERATIONAL TEST WAS SUCCESSFULLY PERFORMED. ACFT WAS APPROVED TO RETURN TO SERVICE.SDR RAIA00506008Connector · looseFLT 3656 - BWI - ABORTED TAKEOFF DUE TO NR 1 ENGINE NOT PRODUCING TAKEOFF POWER. MAINTENANCE TIGHTENED A LOOSE CONNECTOR ON THE FUEL CONTROL AND OPS CHECKED GOOD.SDR AU510001503Line · broken(AUS) RT ENGINE NR 2 CYLINDER FUEL INJECTOR LINE BROKEN AT NIPPLE. (CASA NR 510001503).SDR DL76P050307Coupling · crackedFUEL LEAK COMING FROM RT ENGINE AREA. FOUND RT ENGINE FUEL FEED TUBE COUPLING BROKEN. REPLACED SAME.SDR DXTA200500749Fuel Filter · contaminatedON T/O RT ENGINE FUEL ANNUNICATOR ILLUMINATED. REMOVED RT ENGINE FUEL FILTER ELEMENT, P/N NR 897513-1 AND FILTER HOUSING O-RING P/N NR M25988/1-134 AND INSTALLED NEW FILTER AND O-RING, SAME P/N NRS. RAN ACFT RT ENGINE FOR 25 MINUTES AND NO RT ENGINE FUEL ANNSDR AWXA200500606Tube · dirtyDEN - ENGINE START ATTEMPT - FLT 489 WHILE STARTING NR 1 ENGINE AT APPROXIMATELY 28 PERCENT N2 FUEL FLOW DECREASED TO ZERO. MAINTENANCE TROUBLESHOT SYSTEM IAW MM 28-22-00-1 STEPS 1-4, MM 71-00-41-1 STEP 1, 71-00-42-01, 71-00-59-1. MAINTENANCE PERFORMED A CHESDR MASA200500371Filter · leakingDUE TO LOSS OF FUEL QTY AND PRESSURE, CREW SHUTDOWN NR 2 ENG AND DIVERTED TO ORF. MX CALLED OUT TO TROUBLESHOOT AND REPLACED FORWARD FILTER ASSEMBLY.SDR CA050516005Line · misinstalled(CAN) AN ALTERNATOR BELT HAD FAILED ON THE PREVIOUS FLIGHT AND HAD BEEN REPLACED. THIS REQUIRED THE REMOVAL OF THE ENGINE DRIVEN FUEL PUMP PRESSURE RETURN LINE. THE LINE HAD BEEN LEFT OFF OF THE FUEL PUMP WHICH RESULTED IN FUEL LEAKING INTO THE ENGINE COMPARTMSDR CA050518009Transducer · leaking(CAN) A NEW FP5-L FUEL FLOW WAS INSTALLED AND LEAK TESTED ON FIRST FLIGHT. APPROX 20 MINUTES AND AIRCRAFT WAS LANDED AND PILOT REALIZED HE HAD AN ENGINE FIRE. AIRCRAFT IS TURBO CHARGED. FUEL FLOW TRANSDUCER LOCATION APPROX. 10 INCHES FROM COMPRESSOR SIDE OF TSDR CA050516004Warning Light · illuminated(CAN) AT 2500 FEET ASL DURING A 120 KNOTS CRUISE FLIGHT AT APPROXIMATELY 70 PERCENT TOTAL TORQUE, THE ENG FUEL PRESS WARNING LIGHT ILLUMINATED. APPROXIMATELY 10 SECONDS LATER THE ENG FAIL WARNING LIGHT ILLUMINATED. FLIGHT WAS CONTINUED OEI WITH A RUN ON LANDISDR AU510001999Filter · contaminatedRT ENGINE FUEL FILTER CONTAMINATED WITH BLACK SOOTY DEPOSITS. FURTHER INVESTIGATION FOUND A LESSER DEGREE OF THE SAME DEPOSITS IN THE LT ENGINE FUEL FILTER. EXTENSIVE FUEL DRAINS FOUND TO BE CLEAR. INVESTIGATION CONTINUING.SDR ILD2005F00000Manifold · damagedON THE FIRST FLIGHT, ENGINE COULDN`T START DUE TO FUEL COKING AT GENERATOR INJECTION MAINIFOLD (MODULE 3 COMBINATION) INJECTION MANIFOLD WAS REMOVED AND REPLACED WITH SERVICEABLE INJECTION MAINIFOLD. AC RETURNED TO SERVICE AFTER RUN UP LEAK CHECK AND OPERATIOSDR CA050510016Line · twistedDURING MAINTENANCE IT WAS DISCOVERED THAT THE FUEL LINE WAS TWISTED, THUS RESTRICTING FLOW. IT WAS ALSO NOTED THAT THE WATER RUDDER RETRACT CABLE PULLEY WAS CHAFING ON THE FUEL LINE. THE LINE WAS INSPECTED AND REPOSITIONED.SDR SWAA051348Packing · wornPAX REPORTED VAPOR SPEWING FROM LT WING, UPON ARRIVAL, FOUND SIGNIFICANT FUEL LEAK FROM NR 1 ENGINE PYLON AFT VENT. REMOVED AND REPLACED PACKINGS & SECURED FLEX FUEL FEED LINE PER MM.SDR UIEA200500059Fuel Filter · unserviceableAIR TURN BACK. STATUS MESSAGE: ENG 3 FUEL FILTER. THE AIRCRAFT RETURNED TO DEPARTURE. REMOVED AND REPLACED FUEL FILTER IAW MM, LEAK CHECKED SATISFACTORY. (K)SDR 2005FA0000663Fuel Filter · restrictedDURING APPROACH, DIVERT REQUIRED FOR NR1 ENGINE (ENG FUEL) ANNUNCIATOR LIGHT ILLUMINATION, GO-AROUND WAS REQUIRED FOR TRAFFIC. DURING GO-AROUND NON FLYING PILOT OBSERVED FICKERING NR2 ENGINE (ENGINE FUEL) ANNUNCIATOR LIGHT INDICATION. VERIFIED DISCREPANCY UPSDR 2005FA0000662Fuel Filter · restrictedCREW REPORTED, 55 MIN INTO FLIGHT, DURING CRUISE AT FL350, NR1 ENGINE (ENG FUEL) ANNUNCIATOR ILLUMINATED. LIGHT EXTINGUISHED WHEN POWER REDUCED BELOW 90 PERCENT N1. REQUIRED FURTHER POWER REDUCTIONS TO FLIGHT IDLE TO KEEP LIGHT EXTINGUISHED. DIVERTED FLIGHTSDR 05FDEA01107Filter · contaminatedDURING TAKEOFF, APPROACHING 80 KTS, FUEL CLOG LIGHT, ECAM AND SINGLE CHIME FOR 1 ENGINE; REJECTED TAKEOFF AND ACCOMPLISHED RTO CHECKLIST. PULLED FUEL FILTER, FOUND DEBRIS IN FILTER. REPLACED FILTER, RAN ENGINE 15 MINS, REMOVED AND INSPECTED FILTER, NO DEBRSDR CA050527020Csd · malfunctionedDURING DESCENT, THE ENGINE EXPERIENCED SURGING AND THE PILOT ELECTED TO SHUT THE ENGINE DOWN IN FLIGHT. THE CONSTANT SPEED UNIT AND FUEL CONTROL UNIT WERE SUBSEQUENTLY REPLACED.SDR NOCA0405Governor · faultyOAK - ON PUSHBACK RT ENGINE SHUTDOWN 30 SECONDS AFTER START AIRCRAFT RETURNED TO GATE. TROUBLESHOT AND REPLACED RT ENGINE FUEL FLOWGOVERNOR. PRECAUTIONARY CHANGE OF RT ENGINE SPAR VALVE ACTUATOR.SDR AU510001962Filter · contaminatedRT ENGINE FUEL FILTER CONTAMINATED.SDR CA050406001Pressure Switch · leaking(CAN) WHILE FLIGHT CREW WAS PREPARING FOR NEXT FLIGHT, THE FLIGHT ATTENDANT NOTICED FUEL DRIPPING FROM THE BOTTOM OF NR 2 ENGINE COWL. UPON FURTHER INSPECTION, FUEL WAS LEAKING OUT OF VENT HOLE OF THE NR 2 LOW FUEL PRESSURE SWITCH. SWITCH WAS REPLACED WITH NSDR DJFA2005070Warning Light · illuminatedDURING CRUISING, APPROX 1 HR AFTER TAKING OFF WITH FULL FUEL, RT FUEL FILTER BY-PASS & MASTER CAUTIONS ILLUMINATED. RT BOOST PUMP TURNED ON. 10 MINS LATER, LT FUEL FILTER BY-PASS ILLUMINATED. LT BOOST PUMP TURNED ON & AN EMERGENCY DECLARED. DURING DESCENT,SDR RU32005F00000Packing · cutINBOUND TO DESTINATION, NOTICED A THIN STREAM OF CLEAR LIQUID COMING FROM THE TOP VENTS OF THE LT ENGINE. THE CREW DECIDED TO RETURN TO HOME STATION TO HAVE FLUID AND POSSIBLE LEAK REPAIRED. REPLACED DEFECTIVE FUEL FILTER O-RING ON LT ENGINE. (K)SDR 2005FA0000395Check Valve · misinstalledCOMPONENT INSTALLED ON THE SIDE OF ENGINE. WHEN IT WAS INSPECTED FOUND NUT DISLODGED FROM STUD COVER OF CHECK VALVE.SDR CA050315002Fitting · broken(CAN) AIRCRAFT PROCEEDED TO TAKEOFF WET POWER. WET TORQUE WAS NOT ACHIEVED ON RT ENGINE AND TAKEOFF WAS ABORTED. UPON INVESTIGATION, MAINTENANCE FOUND THE FLEXIBLE FUEL FEED LINE TO THE NR5 COMBUSTION CAN BROKEN AT THE ONE END (STEEL PORTION OF LINE) FUEL LSDR CA050414008Line · leaking(CAN) IT WAS NOTICED AFTER A FUEL NOZZLE CHANGE THAT THERE WAS FUEL LEAKING. FUEL LEAK WAS CAUSED BY CHAFING BY THE ADEL CLAMP THAT WAS ATTACHED TO THE TUBE ASSY. TUBE ASSY REPLACED. NO FURTHER PROBLEMS.SDR CA050323005Line · cracked(CAN) DURING INSPECTION FUEL WAS FOUND LEAKING FROM A CRACKED HMU-TO-FUEL FLOW TRANSMITTER LINE. THE ENGINE HAD PREVIOUSLY EXPERIENCED AN AIRFRAME STARTER-GENERATOR FAILURE.SDR CA050308010Shaft · loose(CAN) UPON CLIMB OUT, RT ENGINE BEGAN TO SURGE WITH NO RESPONSE FROM PWR LEVER INPUTS. FLIGHT CREW ELECTED TO SHUTDOWN ENG AS A PRECAUTION AND CARRIED OUT AN UNEVENTFUL LANDING. UPON INSP OF ENG, IT WAS FOUND THAT ENG CNTRL CENTER SHAFT OR CHRISTMAS TREE DISCSDR DXTA200500613Fuel Filter · cloggedNR 1 ENG FUEL LIGHT ILLUMINATED AT 60 KTS ON TAKEOFF. REMOVED AND REPLACED NR 1 ENGINE FUEL FILTER IAW HONEYWELL 731 LIGHT MAINTENANCE MANUAL CHAPTER 73-00-00. LEAK AND OPERATIONAL CHECKS SATISFACTORY.SDR CA050223007Connector · improper part(CAN) DURING ENGINE VISUAL INSPECTION AT MFG, WE HAVE IDENTIFIED THAT 2 ITEMS FROM THE FUEL PRESSURE TUBING WERE NOT GENUINE AND WERE MANUFACTURED BY AN UNKNOWN SOURCE. THOSE 2 ITEMS HAVE NO IDENTIFICATION NUMBERS BUT WERE INSTALLED IN REPLACEMENT OF: FUEL CONSDR X6PA200500002Servo · leakingDURING A 100 HR INSPECTION, FUEL WAS FOUND DRIPPING FROM MIXTURE CONTROL ARM SHAFT. FUEL INJECTION SERVO REMOVED AND REPLACED.SDR CA050223006Connector · improper part(CAN) DURING ENGINE VISUAL INSPECTION AT MFG, WE HAVE IDENTIFIED THAT 2 ITEMS FROM THE FUEL PRESSURE TUBING WERE NOT GENUINE AND WERE MANUFACTURED BY AN UNKNOWN SOURCE. THOSE 2 ITEMS HAVE NO IDENTIFICATION NUMBERS BUT WERE INSTALLED IN REPLACEMENT OF: FUEL COSDR DJFA2005058Fuel Sys · contaminatedKMIA - KCVG CREW REPORTED THAT WHILE DESCENDING FROM 19,000 TO 11,000 FEET THE LEFT FUEL FILTER BYPASS LIGHT ILLUMINATED MOMENTARILY, THEN RE-ILLUMINATED AFTER APPROXIMATELY ONE MINUTE. SEVERAL MINUTES LATER THE RIGHT FUEL FILTER BYPASS LIGHT ILLUMINATED, ANSDR HSY2005F00003O-Ring · failed(MRR NR 01-020405) DURING DEPARTURE, PILOT NOTICED AN ENGINE POWER LOSS AND FLUCTUATION AND ABORTED THE TAKEOFF. AFTER REDUCING POWER, THE PILOT EXPERIENCED A STRONG FUEL SMELL IN THE COCKPIT. MAINTENANCE FOUND THAT THE NR 10 FUEL NOZZLE TRANSFER TUBE WAS LSDR CA050208003Fcu · leaking(CAN) TAKEOFF WAS REPORTED AS NORMAL. ENGINE ANTI-ICE WAS SELECTED ON, AS AC CLIMBED THROUGH 2000 FT IT WAS NOTED THAT WITH POWER LEVER FIREWALLED, NR1 ENGINE COULD ONLY MAINTAIN AN EGT OF 640 C, N1 RPM AND N2 RPM WERE BOTH AT 90 PERCENT. AC CONTINUED TO CLSDR CA050315005Line · cracked(CAN) THE AIRCRAFT SHOWED SIGNS OF IRREGULAR STARTS. WHILE WATCHING A START, THE ENGINEER NOTICED WHISPS OF SMOKE COMING FROM THE RT SIDE OF THE ENGINE. TUBE WAS REMOVED AND INSPECTED AND FOUND CRACK ON FLARED END UNDER FERRULE.SDR 2005F00051Filter · cloggedDURING TAKEOFF, RIGHT ENGINE FUEL CLOG INDICATION CAME ON. ABORTED TAKEOFF. REMOVED AND REPLACED FUEL PUMP OUTLET FILTER. (M)SDR 2005FA0000255Fitting · shearedAIRCRAFT WAS IN CRUISE FLIGHT WHEN IT EXPERIENCED AN IMMEDIATE ENGINE FAILURE ON THE RIGHT ENGINE, PILOT COULD NOT RESTART ENGINE. AFTER LANDING MAINTENANCE REPORTED A FITTING ON THE FUEL PUMP FOR THE VAPOR RETURN LINE HAD SHEARED.SDR DXTA200500541Filter Element · cloggedLEFT ENG FUEL LOOKUP LIGHT ILLUMINATED ON TAKEOFF ROLL FOLLOWING APPLICATION OF TAKEOFF POWER. REMOVED AND REPLACED LT & RT ENGINE FUEL FILTERS USING CUSTOMER SUPPLIED FILTERS. RAN A/C AND CHECKED FOR LEAKS, NO LEAKS NOTED. OPS CHECK GOOD. WORK DONE IAW TFSDR AU510001633Line · chafedENGINE FUEL LINE CHAFED AND WORN BY THROTTLE CABLE. LOSS OF APPROXIMATELY 5 GALLONS OF FUEL. THROTTLE CABLE HAD BEEN RECENTLY REPLACED.SDR CA050104002Line · wrong part(CAN) DURING VISUAL INSPECTION AT PWC, WE HAVE IDENTIFIED THAT ONE FUEL PRESSURE HOSE WAS NOT GENUINE BUT WAS FITTED TO THE ENGINE S/N 42372 WHERE THE HOSE P/N 3033736 SHOULD BE FITTED. THIS HOSE IS BUILT IN 3 PIECES, A FLEXIBLE STEEL HOSE COVERED WITH AN ORANSDR CA041222019Shutoff Valve · activated(CAN) ON TAXI PRIOR TO TAKEOFF, THE CREW WERE ALERTED TO SMOKE EMINATING FROM THE ENGINE. ON TAKEOFF THE ENGINE EXPERIENCED AN UNCOMMANDED SHUTDOWN. THE CREW DECLARED AN EMERGENCY AND RETURNED TO POINT OF DEPARTURE. INITIAL INSPECTION REVEALED THE EMERGENCSDR P5CA0401286Line · leakingRETURNED TO BLOCKS DUE TO NR 3 ENGINE FUEL LEAK FROM DRAIN MASK. FOUND NR 3 ENG FUEL LINE FROM PYLON TO FMU LEAKING AT FMU. RETIGHTENED LINE AT FMU, RUN UP AND LEAK CHECK PER 73-11-10.
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