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.

SDR BAQA086399Transfer Tube · bentTRANSFER TUBES BENT. REPLACED WITH SERVICEABLE UNIT. 5/13/03May 12, 2003 · N117UB · Bolkms BK117A3SDR AUS20030498Hose · leaking(AUS) NR 2 ENGINE MAIN FUEL FEED HOSE LEAKING THOUGH UPPER BRAIDED AREA.May 9, 2003 · Airbus A320*SDR BAQA086368Manifold · malfunctionedHIGH TOT AND ERRATIC STARTS. REPLACED WITH SERVICEABLE UNIT.May 8, 2003 · N932CJ · Bolkms BK117A3SDR AUS20030467Line · chafed(AUS) ENGINE FUEL LINE CHAFED IN AREA OF FIREWALL SEAL.Apr 21, 2003 · Dhav DHC8202SDR 2003FA0000499Lock Plate · distortedLOCKPLATE WAS DISTORTED AND FAILED TO RETAIN FUEL TRANSFER TUBE IN THE FUEL MANIFOLD ADAPTER. RESULTING, FUEL LEAK CAUSE POWER LOSS/ EMERGENCY LANDING/ CRASH. RECOMMEND LOCKPLATES ARE INSPECTED FOR PROPER SEATING IN TRANSFER TUBES AT 100 HOUR ANNUAL INSPECTIApr 17, 2003SDR AUS20030444Manifold · faulty(AUS) NR 1 ENGINE REPLACEMENT FUEL MANIFOLD FAULTY. SUSPECT FLOW DIVIDER PROBLEM. MANIFOLD WAS FITTED TO REPLACE A CRACKED AND LEAKING MANIFOLD. SEE MDR 03/0443 FOR DEFECT.Apr 3, 2003 · Bolkms BK117B2SDR AUS20030443Manifold · cracked(AUS) NR 1 ENGINE FUEL MANIFOLD LEAKING DUE TO CRACKING AT THE SOLID TUBE/RAIL LOCATED AT THE 4 O'CLOCK POSITION.Apr 3, 2003 · Bolkms BK117B2SDR AUS20030413Fitting · fractured(AUS) LEFT ENGINE FUEL LINE FITTING FAILED. FUEL LEAK.Apr 3, 2003 · Piper PA34200TSDR BAQA085865Manifold · crackedCRACKED AND LEAKING FUEL AT 10 DEGREE CLOCK NOZZLE. HARD CARD ENCLOSED. REPLACED WITH SERVICEABLE UNIT.Mar 31, 2003 · N911WJ · Bolkms BK117A4SDR DL733030162Hose · leakingON ARRIVAL DEN FOUND FUEL LEAKING FROM RT ENGINE. INSP FOUND MAIN FUEL LINE FROM PYLON TO ENG FUEL PUMP LEAKING AT SWEDGED END / PYLON SIDE. REPLACED SAME.Feb 18, 2003 · N304WA · Boeing 737347SDR AUS20030380Line · loose(AUS) LT ENGINE NR 5 CYLINDER FUEL INJECTION LINE LOOSE AT ATTACHMENT TO FLOW DIVIDED.Jan 31, 2003 · Cessna 421BSDR AUS20030085Diaphragm · faulty(AUS) FUEL PRESSURE REGULATOR DIAPHRAGM SUSPECT FAULTY.Jan 28, 2003 · Piper PA31350SDR CA030124001Tube · broken(CAN) BOTH ENGINES RUNNING WHILE ON THE RAMP. WHEN POWER WAS APPLIED TO THE PORT ENGINE TO TURN THE A/C THE ENGINE RETURNED TO MIN. FLOW OF 38 PERCENT UNCOMMNANDED. THERE WAS NO RESPONSE ON THE POWER LEVER. A/C HANGARED AND PORT ENGINE INSPECTED. THE PY GOVERNJan 24, 2003 · Beech 200BEECHSDR DHL2003362006Fuel Filter1) ENGINE #1 FUEL CLOG LIGHT ILLUMINATED AFTER T/O AT T/O THRUST SETTING. LIGHT EXTINGUISHED AFTER INITIAL POWER REDUCTION. DURING CRUISE LIGHT ILLUMINATED AGAIN RAN ABNORMAL PROCEDURES.2) REMOVED AND REPLACED #1 ENGINE FUEL FILTER. GROUND RAN ENGINE OPS CHJan 24, 2003 · N362DH · Airbus A300B4203SDR 2003F00102Manifold · fracturedLEFT HAND SECONDARY FUEL MANIFOLD FRACTUREDJan 23, 2003SDR CA030124002Union · obstructedDIFFICULTY TO START ENGINE. UNION FITTING OBSTRUCTED WITH METALLIC PARTICLES.Jan 22, 2003 · Bell 206L4SDR CA030120008Line · chafed(CAN) NR 1 ENGINE FUEL LINE FROM FUEL CONTROL UNIT TO FUEL FLOW TRANSMITTER CHAFING ON TOP OF MAIN OIL TANK. FUEL LINE AND OIL TANK REPLACED. 57134.39 HOURS. 54518 CYCLES.Jan 16, 2003 · Boeing 7372Q9SDR AUS20030079Filter · contaminated(AUS) ENGINE FUEL FILTER CONTAMINATED WITH WATER.Jan 14, 2003 · Cessna U206FSDR CA030113009Line · broken(CAN) DURING CLIMB, PILOTS NOTICED PARTIAL POWER LOSS ON THE LT ENGINE. THE AIRCRAFT RETURNED TO BASE AND LANDED SAFELY. MAINTENANCE INVESTIGATED PROBLEM AND FOUND THE LT ENGINE NR 4 CYLINDER FUEL NOZZLE LINE BROKEN AT FLANGE. THE LINE WAS REPLACED AND AD 20Jan 12, 2003 · Piper PA31350SDR CA030113008Line · broken(CAN) DURING CLIMB, PILOTS NOTICED PARTIAL POWER LOSS ON THE LT ENGINE. THE AIRCRAFT RETURNED TO BASE AND LANDED SAFELY. MAINTENANCE INVESTIGATED PROBLEM AND FOUND THE LT ENGINE NR 4 CYLINDER FUEL NOZZLE LINE BROKEN AT FLANGE.THE LINE WAS REPLACED AND AD 2002Jan 12, 2003 · Piper PA31350SDR DLM88030044Valve · inoperativeIRR- LEFT ENG FUEL HEAT VALVE INOP FLIGHT DIVERTED TO JAX UNABLE TO CONTINUE TO ORIGINAL DESTINATION. CORR.ACT.- REPLACED VALVE PER M/M ALTERNATE PART NBR USED 320115Jan 10, 2003 · N901DE · Doug MD88SDR IZ22003F00002Solenoid Valve · leakingVALVE LEAKING FUEL BETWEEN THE SOLENOID AND VALVE BODY DUE TO BLOWN ORING.Jan 3, 2003 · N281MA · Mtsbsi MU2B25SDR CA030115007Fitting · crackedTWO HOSE ASSEMBLIES (390A20D4.8 AND 390A20D12.5) FROM A FUEL SUPPLY "Y" MANIFOLD WAS REMOVED AND ROUTED TO OUR INTERNAL OVERHAUL SHOP FOR REPLACEMENT OF THE HOSES. UPON DISASSEMBLY, IT WAS DISCOVERED THAT THREE OF THE FOUR FITTINGS (SOCKETS) (AN212-20D) WERE Dec 23, 2002 · Cvac 340CVACSDR IZ22003F00001Solenoid Valve · leakingVALVE LEAKING FUEL BETWEEN THE SOLENOID AND VALVE BODY DUE TO BLOWN O-RING. THE FUEL WAS LEAKING INTO THE COWLING AND DRIPPING OUT.Dec 20, 2002 · N13YS · Mtsbsi MU2B36SDR DHL2002803013Warning Light · false indicationNR 3 FUEL BYPASS LIGHT KEEPS ILLUMINATING IN FLIGHT. RESETS OK, BUT RE-ILLUMINATES WITHIN ONE MINUTE. DEFERRED NR 3 FUEL BYPASS LIGHT PER MEL 73-2-2. REMOVED AND REPLACED NR 3 FUEL FILTER. NO CONTAMINATION PRESENT. DMI 11188 ASSIGNED. SPECIAL PROCEDURE COMPLDec 10, 2002 · N803DH · Doug DC873SDR CA030115004Fitting · cracked(CAN) A HOSE ASSY (390A20D4.8) FROM A FUEL SUPPLY MANIFOLD WAS REMOVED AND ROUTED TO OUR INTERNAL OVERHAUL SHOP FOR REPLACEMENT OF THE HOSES. UPON DISASSEMBLY, IT WAS DISCOVERED THAT ONE FITTING (AN212-20D) WAS CORRODED AND CRACKED LONGITUDINALLY ON ONE SIDE WDec 9, 2002 · Cvac 340CVACSDR CA021213003Fitting · misaligned(CAN) ON DEPARTURE, THE FLIGHT CREW NOTICED FLUID LEAKING FROM THE RT ENGINE NACELLE. THE CREW RETURNED TO BASE FOR MAINTENANCE INVESTIGATION. MAINTENANCE REPLACED NR 6, 7, 8, 9 & 10 FUEL NOZZLE GASKETS AND TRANSFER TUBE O-RINGS. GROUND RUN WAS FOUND SATISFDec 5, 2002 · Piper PA31T2SDR ALG2003F00032Line · leakingDURING PREFLIGHT, FUEL IS LEAKING FROM THE LINE (PN 6890579) , FUEL CONTROL TO PUMP BYPASS) THE MECHANIC REMOVED THE LINE, INSPECTED IT AND REINSTALLED THE LINE. THE FUEL SYSTEM WAS BLED AND THE AIRCRAFT WAS GROUND RUN, LEAK CHECKED OK AND AIRCRAFT RETURNED TNov 17, 2002 · N1075W · Bell 206L1SDR 2002FA0001294Line · separatedCENTER SUPPLY PRIMER LINE SEPARATED FROM TEE FITTING AT BACK OF ENGINE. DISCOVERED DURING ATTEMPT AT COLD ENGINE STARTING. NOTICED DIFFICULTY IN STARTING AND FUEL SMELL. OPENED COWLING TO DISCOVER PRIMER LINE SEPARATED.Nov 13, 2002 · N84HY · Aviat A1BSDR 2002F01027Line · crackedPILOT REPORTED AN UNSATISFACTORY INDICATION OF RT ENGINE ANTI-ICE SYSTEM. AFTER REMOVING ENGINE COWLING, ANTI-ICE VALVE BLEED AIR SUPPLY LINE CONNECTOR HOSE WAS FOUND TO BE RUPTURED AND COMPLETELY TORN FREE. ANTI-ICE VALVE BLEED AIR SUPPLY LINE HAD ALSO CRACKENov 13, 2002 · N207RG · Lear 24ESDR HNAA0200079O-Ring · deterioratedDURING MAINTENANCE WALK AROUND, FUEL WAS OBSERVED LEAKING FROM THE NUMBER 2 NACELLE. WET MOTORING THE ENGINE SHOWED THE FUEL TO BE COMING FROM THE FUEL NOZZLE TRANSFER TUBES. UPON REMOVAL OF THE TRANSFER TUBES THE PRIMARY AND SECONDARY O-RINGS WERE FOUND TO Nov 11, 2002 · N804SA · Dhav DHC8311SDR 2002UALA01710Line · kinkedAIRCRAFT RETURNED TO FIELD WHEN FUEL FILTER BYPASS LIGHT ILLUMINATED DURING CLIMB. INTERMITTENT ILLUMINATION OF THE FUEL BYPASS WARNING LIGHT INDICATING EXCESSIVE PRESSURE DIFFERENTIAL ACROSS THE FUEL FILTER WAS ATTRIBUTED TO A KINK IN THE FLEXIBLE PRESSURE LINov 10, 2002 · N365UA · Boeing 737322SDR CA021125003Shield · missing(CAN) A/C ENROUTE AT FLIGHT LEVEL 210, DECLARED AN EMERGENCY. AIRCRAFT TURNED BACK. PILOT REPORTED ROUGH RUNNING ENGINE & MISFIRING BADLY A/C LANDED SAFELY. PILOTS EXPERIENCED POWER LOSS ON NR 3 CYLINDER FIRST & THEN ON BOTH NR 3 & 4 CYLINDERS. ENGINE IS Nov 5, 2002 · N3055E · Mooney M20KSDR CA021118006Housing · leaking(CAN) DURING PRE-RUN WALK-A-ROUND, DISCOVERED FUEL LEAK ORIGINATING FROM AROUND THE BYPASS INDICATOR OF THE LT ENGINE PRIMARY FUEL FILTER ASSEMBLY. AS NO FIELD REPAIRS ARE ALLOWED, THE ENTIRE FILTER HOUSING ASSEMBLY WAS REPLACED WITH NEW. GROUND TESTS PERFORMENov 5, 2002 · Beech B300B350CSDR CA021104004Line · chafed(CAN) IN CRUISE RT ENGINE BEGAN TO LOOSE TORQUE WITHIN 5-10 SECONDS. ENGINE TEMP DROPPED TO 400 DEGREES IN 30 SECONDS. PROP FEATHERED AND ENGINE SHUTDOWNN PROCEDURES CARRIED OUT. AIRCRAFT LANDED AND MAINTENANCE CREW DISPATCHED FROM YVR. FUEL LINE CHAFED.Oct 28, 2002 · Swrngn SA227ACSDR CA021028003Fuel Control · leaking(CAN) FUEL LEAKING FROM OVERBOARD DRAIN WHEN BOOST PUMP TURNED ON TO DRAIN FUEL FILTERS.Oct 24, 2002 · Snias AS350B2SDR 2003F00024O-Ring · damagedBIL - DURING DESCENT INTO BIL, THE PILOT SELECTED THE LEFT BLEED TO ENVIRO, AND SMELLED FUEL VAPOR IN THE COCKPIT. FUEL LEAK AT THE LEFT ENGINE FLOW DIVIDER, AND DUMP VALVE. LEAK CHECKED ENGINE, FOUND FUEL LEAK AT THE FUEL PRESSURE SIDE OF THE DUMP VALVE, DIOct 23, 2002 · N175EE · Beech C99SDR CA021113001Line · worn(CAN) AFTER SCHEDULED ENGINE REMOVAL , DURING ENGINE SHOP INSPECTION , TUBE FOUND WORN, WHERE TUBE PASSES THROUGHT FIREWALL GROMMET/FIRESEAL RING .Oct 20, 2002 · Dhav DHC8301SDR AUS20021184Manifold · leaking(AUS) NR 3 ENGINE RT FUEL MANIFOLD LEAKING AT MANIFOLD TO COMBUSTOR CASE JOIN. EVIDENCE OF FIRE AROUND LEAK.Oct 18, 2002 · Bag BAE146300ASDR LS1R088304Pump · inoperativeFUEL PUMP INOPERATIVE.Oct 17, 2002 · N5027P · Hughes 369DSDR CA021108020Clip · chafed(CAN) RUBBER ON CLAMP DETERIORATED AND FUEL LINE WAS FOUND BADLY CHAFED (CLAMP WORE THROUGH THE LINE APPROX 0.035 TO 0.040), ON NR 1 ENGINE. CLIPS WERE REPLACED IAW AMM 73-11-40 AND A NEW FUEL TUBE ASSY REPLACED IAW AMM 73-11-00.Oct 14, 2002 · Airbus A330243SDR AUS20021143Valve · leaking(AUS) NR 1 ENGINE DRAIN TANK EJECTOR VALVE FAULTY.Oct 12, 2002 · Boeing 747438SDR ALG2003F00001Line · leakingDURING POST FLIGHT. FUEL LINE FROM THE FUEL CONTROL TO THE FIRESHIELD WAS LEAKING, THE MECHANIC REMOVED AND REPLACED THE LEAKING LINE AND THE AIRCRAFT WAS RETURNED TO SERVICE.Oct 10, 2002 · N60WJ · Bell 206L1SDR 2002FA0001250Tube · crackedINSPECTED AIRCRAFT ENGINE DURING ROUTINE OIL CHANGE AND NOTICED FUEL STAIN ON NR 6 INTAKE TUBE. REMOVED TUBE AND FOUND TO BE CRACKED AT FLANGE PART HAD BEEN REPLACED 2 MONTHS EARLIER FOR SAME REASON. COULD BE CAUSED BY ABNORMAL VIBRATIONS OR SHOCK COOLING OFOct 9, 2002 · N22166 · Mooney M20RSDR 3399Line · chafedFUEL INJECTION LINE TO NR 3 CYLINDER CHAFED BY CLAMP SECURING RUBBER INDUCTION COUPLING FROM INDUCTION SPIDER TO NR 5 CYLINDER INTAKE TUBE.Oct 8, 2002 · N6TZ · Piper PA34220TSDR AUS20021183Manifold · faulty(AUS) ENGINE RT FUEL MANIFOLD LEAKING. NDT INVESTIGATION FOUND A WELD DEFECT AND CORROSION PITTING. DURING TROUBLESHOOTING, ONE OF THE BOLTS SECURING THE AFT COMBUSTOR FUEL DRAIN BROKE OFF REQUIRING THE ENGINE TO BE CHANGED.Oct 6, 2002 · Bac 146100ASDR VJ32002F00082Valve · failedDURING FLIGHT THE CHT IS CONSISTENTLY HIGH DURING ALL LEVELS OF FLIGHT. PROBABLE CAUSE IS INTERNAL FAILURE OF MANIFOLD VALVE NOT ALLOWING FUEL FLOW PROPERLY.Oct 4, 2002 · N864AF · Grob G120ASDR ERAA081163Gascolator · corrodedINTERGRANULAR CORROSION WITHIN HOUSING. NDT AND VISUAL INSPECTION SHOWED NO INTERGRANULAR CORROSION. SHOWED ABNORMAL CARBON SEAL WEAR. NORMAL OVERHAULSep 26, 2002 · N561EH · Skrsky S61NSDR VJ32002F00081Manifold · inoperativeENGINE WILL NOT SHUT DOWN IN IDLE CUT OFF. RPM JUMPS FROM 250 RPM TO 400 RPM. BELIEVE DIAPHRAM DOES NOT SEAT TO CUT OFF FUEL FLOW.Sep 25, 2002 · N864AF · Grob G120ASDR CA021007004Line · cracked(CAN) AIRCRAFT LANDED NORMAL SHUTDOWN. FUEL WAS NOTICED DRIPPING FROM ENGINE PAN DRAIN. BOOST PUMPS TURNED ON TO CHECK FOR STATIC LEAKS. FOUND SUBJECT LINE DRIPPING FUEL AROUND 'B' NUT. NUT WAS CHECKED AND WAS TIGHT. LINE WAS REMOVED AND INSPECTED ANDSep 20, 2002 · Bell 206B
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