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 97ZZZX1123Fuel Filter · dirtyDURING CLIMB-OUT FROM MIAMI, NR 1 ENGINE INDICATIONS FLUCTUATED, CREW REDUCED POWER TO IDLE AND RETURNED TO MIAMI FOR AN UNSCHEDULED LANDING. MAINTENANCE DRAINED FCU MOISTURE TRAP, CLEANED FCU FUEL FILTER AND P AND D VALVE FILTER. ACCOMPLISHED TEST FLIGHT WIFeb 18, 1997 · N495AJ · Boeing 727233SDR 97ZZZX3111Fuel Manifold · leakingNR 2 ENGINE HAS FUEL LEAKING FROM LOWER PORTIONS OF EACH MANIFOLD ON START, NOT EVIDENT DURING RUN. TRANSFERRED TO W/O BV 7244, RII.Feb 15, 1997 · N608AW · Bag BAE146200ASDR 97ZZZX3110Fuel Manifold · leakingNR 3 ENGINE HAS FUEL LEAKING FROM LOWER PORTIONS OF EACH MANIFOLD ON START, NOT EVIDENT DURING RUN. REMOVED LT AND RT FUEL MANIFOLD. REPLACED SEALS AND INSTALLED BOTH MANIFOLDS. ENGINE ROBBED FOR ANOTHER, LEAK CHECK ON CHECKLIST RWR 2-14-97.Feb 14, 1997 · N608AW · Bag BAE146200ASDR TWAA9722004Fuel Filter · dirtyFLT 174 - STL - DURING CRUISE NR 2 ENGINE, S/N 4614, WAS RETARDED DURING MINOR TURBULENCE AND WOULD NOT RETURN TO NORMAL EPR. REMOVED AND REPLACED NR 2 ENGINE FUEL FILTER, MFG P/N 7583149, SUMPED TANKS AND ADJUSTED MINIMUM FLT IDLES. OPERATIONAL CHECKS AND EFeb 12, 1997 · N609TW · Boeing 767231SDR HAIW6HR0072Fuel Manifold · defectiveENGINE SHOOTS OUT 2 FOOT FLAME PAST EXHAUST EJECTOR DURING START WITHOUT ANY MGT INDICATION UNTIL START PROGRESSES, THEN REMAINDER OF START IS NORMAL. SUSPECT EXCESS FUEL GETTING INTO ENGINE AT BEGINNING OF START ENGAGEMENT. SHIPPED CORE RETURN MANIFOLD TO RMHFeb 11, 1997 · N429MA · Bell 222USDR 97ZZZX922Line · chafedDURING RE-ASSEMBLY OF THE ENGINE, IT WAS FOUND THAT THE FUEL LINE FROM FCU TO THE CHECK VALVE WAS CONTACTING ANOTHER LINE. NORMALLY, THIS INDICATES IT IS INSTALLED BACKWARDS, BUT IN THIS CASE, IT HIT BOTH WAYS. NO PART NUMBER WAS FOUND ON THE TUBE, AND A NEWFeb 10, 1997 · N5074R · Hughes 369DSDR WWMA9700022Fuel Fitting · looseDURING A SINGLE ENGINE TURN AT THE GATE WITH THE RIGHT ENGINE RUNNING, THE CREW NOTED A KEROSENE ODOR IN THE COCKPIT AND CABIN. THE WIND WAS COMING FROM THE RIGHT FOREWARD AREA OF THE AIRCRAFT AT 10 KNOTS. THE FUEL SYSTEM WAS CROSSFEEDING FROM THE LEFT TANK Feb 6, 1997 · N358RZ · Saab 340BSDR 98ZZZX579Manifold · leaksSUBMITTER STATES EXCESSIVE FUEL MANIFOLD LEAKS OVER THE LAST 18 MONTHS. ALLIED SIGNAL IS IN THE PROCESS OF RELEASING AN ASB LIMITING THE LIFE OF THE FUEL MANIFOLD TUBES. OTHER OPERATORS SUBMITTER CONTACTED ARE HAVING THE SAME PROBLEMS. OMNIFLIGHT HAS GONE TFeb 5, 1997 · N117LS · Bolkms BK117A3SDR AU970096Drain Valve · leaking(AUS) LH ENGINE LP FUEL FILTER DRAIN VALVE LEAKING FROM FLANGE AREAJan 30, 1997 · Fokker F28MK1000SDR TWAA9701201Fuel Shutoff Vlv · leakingSTL - DURING APPROACH, SHUT DOWN NR 3 ENGINE, S/N 4472, DUE TO NO THRUST LEVER RESPONSE. FOUND HIGH PRESSURE FUEL SHUTOFF VALVE, MFG P/N MSC102MK2, LEAKING AT SEAL, MFG P/N M83248-124. REPLACED HIGH PRESSURE SHUTOFF VALVE SEAL. ENGINE OPERATION AND THRUST LJan 26, 1997 · N11005 · Lkheed 10113851SDR 98ZZZX581Manifold · leaksSUBMITTER STATES EXCESSIVE FUEL MANIFOLD LEAKS OVER THE LAST 18 MONTHS. ALLIED SIGNAL IS IN THE PROCESS OF RELEASING AN ASB LIMITING THE LIFE OF THE FUEL MANIFOLD TUBES. OTHER OPERATORS SUBMITTER CONTACTED ARE HAVING THE SAME PROBLEMS. OMNIFLIGHT HAS GONE TJan 23, 1997 · N117M · Bolkms BK117A4SDR 98ZZZX580Manifold · leaksSUBMITTER STATES EXCESSIVE FUEL MANIFOLD LEAKS OVER THE LAST 18 MONTHS. ALLIED SIGNAL IS IN THE PROCESS OF RELEASING AN ASB LIMITING THE LIFE OF THE FUEL MANIFOLD TUBES. OTHER OPERATORS SUBMITTER CONTACTED ARE HAVING THE SAME PROBLEMS. OMNIFLIGHT HAS GONE TJan 23, 1997 · N117M · Bolkms BK117A4SDR VTZA97114Fuel Filter · dirtyFLT 6451 - EWR-IAD - ABORTED TAKEOFF DUE TO LT FUEL FILTER WARNING LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MANTENANCE INSPECTED AND REMOVED AND REPLACED FUEL FILTER. OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURNJan 22, 1997 · N318UE · Jetair JETSTM4101SDR VTZA97109Fuel Filter · blockageFLT 6249 - IAD-BGM - AIRCRAFT RETURNED TO GATE DUE TO RT FUEL FILTER WARNING LIGHT ILLUMINATED. MAINTENANCE INSPECTED AND REMOVED AND REPLACED RT FUEL FILTER, OPS CHECK OK. AIRCRAFT WAS RELEASED AND RETURNED TO SERVICE. (M)Jan 22, 1997 · N494UE · Bag JETSTM3201SDR 97ZZZX968Line · leakingENGINE WOULD NOT IDLE ON FINAL. PRESSURE CHECKED HOSE AND FOUND SEVERAL LEAKS. (NOT VISIBLE WITH FIRE SLEEVE ON). HOSE DATE 4TH QUARTER '94. A/C AIRWORTHINESS 2-95.Jan 15, 1997 · N317C · Beech B36TCSDR DLL16970053Fuel Manifold · crackedSHUTDOWN NR 3 ENG ON FINAL/DESCENT. LOW OIL PRESS LIGHT CAME ON AND OIL PRESS DROPPED BELOW 18 PSI LONGER THAN 45 SEC. OIL PRESS WAS PRECEDED BY THE LOSS OF THROTTLE, RESPONSE FOR NR 3 ENG. FOUND FUEL MANIFOLD LINE AT NR 14 FUEL NOZZLE BROKEN. REPLACED FUJan 12, 1997 · N762DA · Lkheed 10113853SDR 97ZZZX863Fuel Line · failedFUEL LINE FAILED, LEAKS. METAL BRAIDED FUEL LINE TO THE FUEL FLOW GAUGE. LINE REPLACED WITH SERVICABLE FUEL LINE.Jan 7, 1997 · N9563G · Cessna TU206FSDR AU970141Filter · worn(AUS) AIRCRAFT FUEL TANK FLOAT DETERIORATED ALLOWING FLOAT PARTICLES TO ENTER AND BLOCK CARBURETTOR MAIN JET - FUEL FILTER WORN PREVENTING FILTER FROM BLOCKING CONTAMINATIONJan 6, 1997 · Dhavxx DH82AROBRTSNSDR 97ZZZX567Hose · leakingTHIS LINE LOOKED VERY GOOD. NOT STIFF OR CHAFED IN ANY WAY. HOWEVER, THE RUBBER HOSE BELOW THE BRAIDED COVER RUPTURED AND ALLOWED FUEL TO SOAK BETWEEN CYLINDERS NR 1 AND NR 3 CREATING AN IN-FLIGHT FIRE HAZARD. ONLY WAY TO CHECK OR TEST IS REMOVAL OF LINE ANJan 6, 1997 · N6206Y · Piper PA23250SDR COMA9710019Filter · cloggedLEFT ENGINE FUEL FILTER BYPASS INDICATION DURING TAKEOFF. REPLACED THE ENGINE HIGH PRESSURE FUEL FILTER.Jan 5, 1997 · N1117H · Emb EMB120RTSDR COMA9710016Filter · cloggedFUEL FILTER IMPENDING BYPASS WARNING DURING FLIGHT. REPLACED RT ENGINE FUEL FILTERS.Jan 5, 1997 · N156CA · Emb EMB120RTSDR M3HA96040Fuel Filter · cloggedHNL - FLT 702 - FUEL CLOG LIGHT CAME ON AFTER TAKEOFF, WHILE AT 100NP, UPON RETURN, LIGHT WENT OUT WHEN CL PLACED AT 100 PERCENT NP. AIRCRAFT WAS DIVERTED BACK TO HNL, AND UNEVENTFUL LANDING WAS MADE. REMOVED AND INSTALLED SERVICEABLE NR 2 ENGINE FUEL PUMP FDec 25, 1996 · N4211G · Aerosp ATR42300SDR VTZA96456Fuel Filter · contaminatedFLT 6234 - IAD-RIC - DURING CLIMB, AN UNSCHEDULED LANDING DUE TO RIGHT ENGINE FUEL FILTER CAUTION LIGHT ILLUMINATED. AIRCRAFT RETURNED TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED FUEL FILTER, OPS CHECK OK. AIRCRAFT WAS RDec 23, 1996 · N319UE · Jetair JETSTM4101SDR 97ZZZX864Fuel Filter · froze upPRECAUTIONARY SHUT DOWN FOR FLUCTUATING TORQUE AND WP. UPON INSPECTION, DETERMINED THE RIGHT FUEL SEDIMENT BOWL (FIREWALL FILTER) CONTAINED A SUFFICIENT AMOUNT OF ICE CRYSTALS TO RESTRICT FUEL FLOW. DISASSEMBLED, CLEANED, AND REINSTALLED FILTER ELEMENTS/ASSEDec 20, 1996 · N4277C · Beech B200SDR 97ZZZM447Manifold · failedINSPECTED FUEL MANIFOLD FOR EVIDENCE OF SOOT AND DISCOLORATION IND. FUEL FIRE, PERFORMED ET INSPECTION OF 5TH SCALLOP FROM TOP FOR CRACKS IAW TEXTRON SPEC PROCEDURE. PERFORMED DV INSPECTION OF RT FUEL MANIFOLD, S/N 863. FOUND A SMALL VISUAL IND IN THE 5TH SDec 12, 1996 · N612AW · Bag BAE146300ASDR 97ZZZX206Hose · leakingENGINE DRIVEN FUEL PUMP INLET LINE LEAKING AT FLARE FITTING DUE TO A CRACK. REPLACED WITH SERVICEABLE LINE.Dec 11, 1996 · N7929J · Bell 206BSDR WRLA96053Control Cable · bindingDURING TAXI-OUT, FLIGHT CREW RECEIVED A NR 3 ENGINE FADEC MAINTENANCE ALERT. FLIGHT CREW ELECTED TO RETURN TO DEPARTURE GATE FOR CORRECTIVE ACTION. AIRCRAFT RETURNED TO GATE WITHOUT INCIDENT. MAINTENANCE PERSONNEL FOUND TURBINE CASE COOLING (TCC) CONTROL VADec 10, 1996 · N274WA · Doug MD11FSDR 98ZZZX583Manifold · leaksSUBMITTER STATES EXCESSIVE FUEL MANIFOLD LEAKS OVER THE LAST 18 MONTHS. ALLIED SIGNAL IS IN THE PROCESS OF RELEASING AN ASB LIMITING THE LIFE OF THE FUEL MANIFOLD TUBES. OTHER OPERATORS SUBMITTER CONTACTED ARE HAVING THE SAME PROBLEMS. OMNIFLIGHT HAS GONE TDec 2, 1996 · N911MZ · Bolkms BK117A3SDR 97ZZZM184Fuel Filter · contaminatedAPPROX 30 MINUTES OUT, INBOUND TO ANC, LEFT ENGINE FUEL FLOW, ITT, TORQUE AND N1 RPM DECREASED. PILOT ALSO REPORTED COMPRESSOR STALL. LEFT ENGINE SHUT DOWN. AIRCRAFT LANDED AT ANC WITHOUT INCIDENT. MAINTENANCE FOUND LEFT AIRFRAME FUEL FILTER CLOGGED WITH RDec 2, 1996 · N1563C · Beech 1900CSDR 96ZZZX6102Manifold · cloggedFUEL MANIFOLD WAS ONLY ABLE TO SUPPLY FUEL TO 3 OF THE ENGINES CYLINDER. THREE OF THE FUEL LINES WERE CLOGGED. THE MANIFOLD HAD LESS THAN 20 HRS SINCE OVERHAUL.Dec 2, 1996 · N69520 · Cessna 340CESSNASDR 97ZZZM394Manifold · defectiveNR 3 ENGINE OUTBOARD FUEL MANIFOLD SHOWED DEFECTS DURING THE ET CHECK WITH SLIGHT SOOTING INSIDE THE COWL. REPLACED MANIFOLD ASSEMBLY. (M)Nov 30, 1996 · N611AW · Bag BAE146300ASDR 97ZZZM133Check Valve · leakingFLT NR 783 - FLL-PBI - PILOT REPORTED SMOKE COMING OUT OF NR 1 ENGINE INTAKE AFTER SHUTDOWN. THE AIRCRAFT WAS INSPECTED AND FOUND SAFE FOR 3 ENGINE FERRY FLIGHT TO FLL. EMERGENCY FUEL SHUTOFF T-HANDLE WAS PULLED. UPON ARRIVAL AT FLL, INSPECTION FOUND FUEL DNov 27, 1996 · N4860J · Dhav DHC7102SDR CA961205001Tube Assembly · cracked(CAN) THE PILOT NOTICED A SUBSTANTIAL INCREASE IN FUEL FLOW PRIOR TO LANDING. POST FLIGHT INSPECTION FOUND THE FUEL SYSTEM BYPASS LINE CRACKED AT THE SLEEVE, WHICH IS SILVER SOLDERED ONTO THE END OF THE STAINLESS STEEL LINE. THE SUBMITTER STATES THIS SAME FAULNov 26, 1996 · Beech A100SDR 96ZZZX5946Primer Line · crackedAIRCRAFT ENGINE HARD TO START AND RUNNING LEAN WITH HIGH TIT READING WHEN FLYING. INSPECTED ENGINE AND FOUND CLAMP P/N 24609 (CONTINENTAL) WAS BROKEN THROUGH AND PRIMER VALVE WAS MOVING AROUND UNSUPPORTED. THIS CAUSED THE PRIMER LINE TO WORK-HARDEN AND AT THNov 19, 1996 · N4323B · Piper PA46310PSDR REXA96074Fuel Line · failedON TAKEOFF ROLL, LEFT FUEL CAP LIGHT ILLUMINATED AND FUEL PRESSURE DROPPED BELOW GREEN ARC. REMOVED AND REPLACED LEFT ENGINE MAIN FUEL SUPPLY LINE. (M)Nov 17, 1996 · N304PX · Bag JETSTM3101SDR 96ZZZX5809Line · brokeNR 5 CYLINDER FUEL INJECTOR LINE BROKE. SUBMITTER RECOMMENDS DIFFERENT TYPE CLAMPING SYSTEM BE USED ON THESE FUEL INJECTION LINES. CURRENT SYSTEM ALLOWS FOR ALOT OF VIBRATION.Nov 6, 1996 · N4323D · Piper PA46310PSDR 97ZZZX792Hose · wrong partAEROQUIP FC 300-04 HOSE MEETING SAE 100R5-23 WAS FOUND INSTALLED IN REAR ENGINE FUEL SYSTEM. THIS HOSE IS INDUSTRIAL AIR BRAKE HOSE AND THE END FITTINGS MAY NOT BE COMPATIBLE WITH AN/MS FITTINGS. SUBMITTER STATES THIS IS THE SECOND HOSE OF THIS TYPE FOUND ONOct 29, 1996 · N2285X · Cessna 337SDR 96ZZZX5592Hose · leakNOTICED FUEL STAIN ON STEEL BRAID HOSE. REMOVED AND TESTED. FOUND SEEP HOLE. NOTIFIED SUPPLIER AND SENT FOR FACTORY INSPECTION. (SEEP WAS DETECTABLE WITH SHOP AIR AND SOAPY WATER.)Oct 25, 1996 · N19974 · Cessna 177SDR 96ZZZX5807Hose · leakingPILOT REPORTED A FUEL LEAK FROM THE ENGINE COMPARTMENT. FOUND THE FUEL PRESSURE HOSE LEAKING. THIS PROBLEM HAS BEEN ADDRESSED BY AEROQUIP SB AA135. THIS HOSE WAS DATED 2Q86. ALTERNATE P/N FROM CESSNA: S1236-3-0092.Oct 24, 1996 · N34933 · Cessna 177BSDR 96ZZZX5483Hose · leakingTHE ENGINE LOST POWER, AN EMERGENCY LANDING ACCOMPLISHED WITH SMOKE COMING FROM THE ENGINE. AN EXAMINATION OF THE ENGINE FOUND THE FUEL HOSE BETWEEN THE THROTTLE AND CONTROL ASSY AND THE FUEL MANIFOLD LEAKING AT A 20 PSI CHECK. THE BAND ON THE HOSE INDICATEDOct 22, 1996 · N3619J · Cessna T188CSDR HEEA968221Fuel Nozzle · leakingAIRCRAFT ENGINE LEAK CHECK REVEALED: FUEL LEAKING FROM FUEL MANIFOLD TUBING. INSTALLED A SERVICEABLE MANIFOLD.Oct 11, 1996 · N134AE · Bolkms BK117B2SDR WRLA96041Fuel Filter · cloggedDURING TAXIING OUT, FLIGHT CREW NOTED NR 2 ENGINE FUEL FILTER PRESSURE DROP LIGHT ON, AIRCRAFT RETURNED TO GATE. MAINTENANCE PERSONNEL REPLACED FUEL FILTER, GROUND RUN THE AIRCRAFT, NO FAULT NOTED. AIRCRAFT RETURNED TO SERVICE. (M)Oct 2, 1996 · N107WA · Doug DC1030FSDR RAIA961001Fuel Hose · kinkedCOU - FLT 7028 - LEFT FUEL PRESSURE CAPTION ILLUMINATED. MAINTENANCE REPLACED THE MAIN FUEL FEED LINE AT FUEL CONTROL. (M)Oct 2, 1996 · N339TE · Bag JETSTM3201SDR HEEA967981Manifold · crackedENGINE LEAK CHECK REVEALED: FUEL LEAKING FROM FUEL MANIFOLD TUBING. REPLACED DISCREPANT PART.Sep 30, 1996 · N911NC · Bolkms BK117A3SDR VSTA9609004Power Supply · inoperativeNO FUEL FLOW AND NR 2 ENGINES BAD POWER SUPPLY. REMOVED AND REPLACED POWER SUPPLY, OPS CHECKED GOOD.Sep 23, 1996 · N310VA · Boeing 737284SDR COMA9610285Tube · leakingRT ENGINE LEAKING FUEL AND SMOKING AFTER SHUT DOWN. REPLACED LEAKING FUEL NOZZLE TRANSFER TUBE.Sep 22, 1996 · N248CA · Emb EMB120RTSDR CA960924028Fuel Hose · ruptured(CAN) WHILE TAXIING, PILOT NOTICED FLAMES COMING FROM LEFT ENGINE. THE ENGINE WAS SHUT DONW AND FLAMES WENT OUT. ENGINE COWLING AREA WAS FOAMED AS A PRECAUTIONARY MEASURE WHEN THE COWLS WERE REMOVED A FLEX FUEL LINE FROM THE FUEL DISTRIBUTOR ON THE TOP OF THE Sep 16, 1996 · Piper PA23250SDR 96UAL900700Fuel So Valve · malfunctionedDURING START, NR 1 ENGINE STABILIZED MOMENTARILY, THEN SHUT DOWN/FLAMED OUT. FUEL FLOW RANGED BETWEEN 800 AND 1,200 THEN WENT TO ZERO. *S/D* REPLACED FUEL SHUT OFF VALVE, RAN ENGINE AT POWER AND CHECKED GOOD IN ALL PARAMETERS.Sep 14, 1996 · N7256U · Boeing 727222SDR 96ZZZX5359Filter · misinstalledFILTER PACKING WAS INSTALLED AT 150-HOUR NR 2 INTERIM INSP. O-RING HAD BEEN ROLLED DURING INSTALLATION 1.8 HRS. TOO SMALL OF SAFETY WIRE USED ON RT ENGINE ON FUEL FILTER BOWL ALSO.Sep 13, 1996 · N79TE · Beech 300BEECHSDR BDHA9600020Fuel Shutoff · leaksMSP - FLT 421 - ON ENGINE SHUT DOWN, THE LEFT ENGINE SMOKED WHEN THE PROP WAS PULLED THROUGH. INSPECTION FOUND THE FUEL SHUTOFF WAS LEAKING FUEL PAST WHEN THE VALVE WAS CLOSED. THE FUEL SHUTOFF WAS REPLACED AND THE AIRCRAFT WAS RELEASED. (M)Sep 12, 1996 · N328BA · Swrngn SA226TC
Back to JASC 7310