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 HEEA967778Fuel Nozzle · leakingFUEL LEAKING FROM ENGINE, INSPECTION REVEALED: FUEL LEAKING FROM FUEL MANIFOLD TUBE AS MARKED (7 0'CLOCK POSITION) REPLACED DISCREPANT PART. REQUESTING 100% WARRANTY REPAIR. PART OVERHAULED ON DELAVAN, INC. W/O # 4945.Sep 4, 1996 · N132AE · Bolkms BK117B2SDR HEEA967777Fuel Nozzle · leakingENGINE LEAK CHECK REVEALED FUEL LEAKING FROM FUEL MANIFOLD TUBING BRAZED JOINTS. REPLACED DISCREPANT PART.Sep 4, 1996 · N132AE · Bolkms BK117B2SDR 96ZZZX5115Hose · defectivePILOT REPORTED A TOTAL DROP IN FUEL PRESSURE DURING CLIMB-OUT LANDING WITHOUT INCIDENT. UPON INSPECTION, FOUND FUEL PRESSURE HOSE FROM FIREWALL TO FLOW DIVIDER LEAKING PROFUSELY WHERE THE RE-USABLE SOCKET THREADS TO HOSE. THIS HOSE WAS PURCHASED FROM CESSNA Sep 3, 1996 · N520 · Cessna 177RGSDR 96ZZZX5067Manifold · crackedFUEL MANIFOLD SHROUD WAS FOUND CRACKED. REPLACED WITH SERVICEABLE UNIT. UNKNOWN IF FUEL WAS LEAKING FROM MANIFOLD. AFTT: 3,358 HOURS. LE TT: 3,653 HOURS. TC LE: 2,655.Sep 1, 1996 · N200WY · Amd FALCON200SDR 96ZZZX5130Line · failedAIRCRAFT OPERATOR REPORTED ROUGH RUNNING ENGINE. OWNER REMOVED TOP COWL AND FOUND NR 3 FUEL INJECTION LINE COMPLETELY BROKEN OFF AT AND JUST BEHIND WHERE NUT AND FITTING ARE WELDED TO LINE. FURTHER INSPECTION REVEALED NR 4 CYLINDER OIL RETURN TUBE CHAFED THRAug 28, 1996 · N39603 · Piper PA32RT300TSDR 96ZZZX4902Fuel Filter · contaminatedJFK - FLT 843 - DURING CRUISE, NR 1 ENGINE, S/N 4124, FLAMED OUT. IN-FLIGHT START WAS SUCCESSFUL. FOUND WATER IN FUEL FILTER. REPLACED FUEL FILTER, MFG P/N 210715, AND CHECKED FUEL TANKS FOR WATER. ENGINE OPERATION AND LEAK CHECK NORMAL. CHECK C-3 - 1-15-Aug 25, 1996 · N93108 · Boeing 747131SDR CALA9601258O-Ring · cutTHE TOWER REPORTED FUEL LEAKING FROM THE RIGHT ENGINE AFTER TAKEOFF. THE AIRCRAFT WAS RETURNED TO EWR WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE RIGHT ENGINE HIGH PRESSURE TUBE O-RING GOING FROM HIGH PRESSURE PUMP TO FUEL FLOW GOVERNOR CUT. THEAug 24, 1996 · N14106 · Boeing 757224SDR CALA9601205O-Ring · pinchedWHILE EN ROUTE, A DISCREPANCY WAS NOTED ON FMC BETWEEN CALCULATED AND TOTALIZER FUEL. THE AIRCRAFT WAS DIVERTED TO MKE TO INVESTIGATE. THE TOWER CONFIRMED FUEL LEAK FROM RT ENGINE PRIOR TO TOUCHDOWN. THE RT ENGINE WAS SHUTDOWN UPON TOUCHDOWN. MAINTENANCE FAug 22, 1996 · N14106 · Boeing 757224SDR DL72S961937Fuel Filter · moist contamENGINE FLAME-OUT AT FL 370. FOUND WATER IN PUMP LINE ON FUEL CONTROL AND MOISTURE TRAP. REPLACED FUEL PUMP FILTER DUE TO CONTAMINATED WATER, OPERATIONAL CHECKS NORMAL.Aug 21, 1996 · N470DA · Boeing 727232SDR COMA9610255Fuel Hose · leakingRT ENGINE IS LEAKING FUEL. REPLACED LEAKING PRIMARY FLOW HOSE ASSY.Aug 21, 1996 · N159A · Emb EMB120RTSDR 96ZZZM1315Fuel S/O Valve · malfunctionedFLT NR 6550 - CHO-IAD - DURING TAXI, CREW BLEW BOTH FIRE BOTTLES ON RIGHT SIDE DUE TO RESIDUAL SMOKE DUE TO IMPROPER SHUT DOWN. BOTH BOOST PUMPS WERE LEFT ON AND PILOTS DID NOT MOTOR ENGINE THROUGH. AIRCRAFT WAS AT GATE, AND NO FURTHER INCIDENTS. MAINTENANCAug 21, 1996 · N491UE · Bag JETSTM3201SDR 96ZZZX4729Hose · deterioratedFUEL HOSES NON-OPERATONAL FOR 3 YEARS ALLOWING NON-PRESSURE SIDE OF FUEL HOSES TO DRY OUT AND INSIDE OF HOSE TO DETERIORATE. SMALL PIECES OF RUBBER HOSE BROKE OFF AND CLOGGED FUEL LINES IN FUEL INJECTION SYSTEM.Aug 19, 1996 · N4931U · Cessna 210ESDR 96FDEA01343Line · leakingNR 2 ENGINE WOULD NOT RUN HIGHER THAN EPR 1.02, N1 63.0, EGT 260 DEGREES, N2 74.0, AND FUEL FLOW 2950 POUNDS PER HOUR. POSSIBLE FUEL LEAK. ENGINE SHUT DOWN AS A PRECAUTION. FOUND LEAK ON SECONDARY MANIFOLD TUBE. REMOVED AND REPLACED PACKING FOR SECONDARYAug 10, 1996 · N502FE · Boeing 72725SDR 96ZZZX4151Valve · leakingFUEL MANIFOLD VALVE HAS FUEL LEAKING FROM TOP OF UNIT. INCREASE TORQUE VALUE FOR SCREWS.Aug 7, 1996 · N666HL · Piper PA34200TSDR 9617031229Fuel Filter · cloggedDURING TAKEOFF ROLLOUT, THE NR 1 ENGINE FUEL FILTER BYPASS LIGHT ILLUMINATED. THE TAKEOFF WAS ABORTED AND THE AIRCRAFT RETURNED TO THE GATE. MAINTENANCE INSPECTED THE FUEL FILTER AND FOUND SLIGHTLY CLOGGED. REPLACED THE NR 1 FUEL FILTER AND PERFORMED ENGINEAug 5, 1996 · N229NW · Doug DC1030SDR 96ZZZX5227Hose · deterioratedAIRCRAFT IS 1979 MODEL. ALL HOSES FORWARD OF FIREWALL, DATED 4Q78. REPLACED HOSES. SUBMITTER STATED MECHANICS MUST CHECK HOSE CONDITION AND DATES ON A REGULAR BASIS TO AVOID BURST HOSES.Aug 2, 1996 · N738FH · Cessna TR182SDR 96ZZZX4317Hose Assy · leakingHOSE ASSY FAILED AFTER 2 YEARS AND LESS THAN 200 HOURS OF OPERATION. HOSE IS TSO C53A, MFG DATE A1094, LOT NR 06827.Jul 31, 1996 · N2316U · Cessna U206FSDR 96ZZZX4316Hose · leakingHOSE ASSY FAILED AFTER 2 YEARS AND LESS THAN 200 HOURS OF OPERATION. HOSE TSO: C531, MFG DATE A1094, LOT NR 06827.Jul 31, 1996 · N2316U · Cessna U206FSDR CA960826017Hp Fuel Filter · partly blocked(CAN) ENROUTE #2 ENGINE FUEL FILTER BY-PASS CAUTION LIGHT ILLUMINATED. THE AIRCRAFT CONTINUED TO DESTINATION WITHOUT INCIDENT. POST FLIGHT INVESTIGATION REVEALED SOME MINOR CONTAMINATION OF THE #2 ENGINE HIGH PRESSURE FUEL PUMP FILTER. FILTER ELEMENT REPLACED Jul 28, 1996 · Dhav DHC8102SDR CA960723015Fuel Filter · wrong filter(CAN) #2 ENGINE FUEL FILTER BYPASS CAUTION LIGHT ILLUMINATES AT POWER SETTINGS ABOVE 45 PERCENT. INVESTIGATION FOUND A SHORTER TYPE OF FUEL FILTER (P/N 3038454) WAS INSTALLED INSTEAD OF THE LONGER TYPE (P/N 3035729). DUE TO THE INSUFFICIENT LENGTH OF THE FILTEJul 10, 1996 · Dhav DHC8102SDR 96ZZZX4614Manifold · leakingAFTER LANDING AT SCENE FOR PATIENT TRANSPORT, PILOT NOTICED CLEAR FLUID RUNNING FROM AIRCRAFT. MAINTENANCE ARRIVED AND FOUND LEAK IN FUEL MANIFOLD.Jul 4, 1996 · Bolkms BK117B1SDR ERAA96268Gearbox Cover · leakingGEARBOX OVERHAULED ON CADORATH WORK ORDER L707 AND REC'D BACK AT ERA 6-11-96. TORQUE METER BUSHING LEAKING.Jun 27, 1996 · N130EH · Bolkms BO105SSDR 96ZZZM1134Fuel Filter · dirtyDEN - DURING CRUISE NR 3 ENGINE, S/N 4402, SPUN DOWN. DESCEND TO FL 240 AND RESTARTED ENGINE. REPLACED ENGINE FUEL FILTER, MFG P/N QA03403, PERFORMED TEST 19 OF MM 71-00-00. ENGINE OPERATION CHECKED NORMAL.Jun 23, 1996 · N7036T · Lkheed 1011385115SDR AU960878Fuel Line · worn(AUS) PIPE BETWEEN FUEL FLOW TRANSMITTER AND FUEL CONTROL UNIT WORN THROUGH IN THREE PLACES DUE TO CONTACT WITH GENERATOR COOLINGDUCT - FUEL LEAKING FROM PIPEJun 21, 1996 · Beech 1900CSDR 96ZZZX3897Hose · chafedFOUND THE LEFT ENGINE THRUST REVERSER CONTROL LINKAGE HAD CUT INTO THE OUTER PROTECTIVE COVER OF THE MOTIVE FLOW FUEL HOSE. THE FUEL HOSE ASSY WAS REPLACED AND THE T/R CONTROL LINKAGE SAFETY WIRE REPOSITIONED TO PREVENT IT FROM CHAFING THE HOSE.Jun 21, 1996 · N323QS · Cessna 560CESSNASDR 9613483239Gasket · failedDURING CLIMB, PILOTS NOTICED A FUEL DISCREPANCY. AIRCRAFT RETURNED TO MSP AND LANDED WITHOUT FURTHER EVENT. GROUND MAINTENANCE FOUND THE NR 1 ENGINE LEAKING FUEL DUE TO A CUT/TORN SEAL BETWEEN THE HYDRO MECHANICAL UNIT AND THE FUEL PUMP. INSTALLED NEW SEAL.Jun 18, 1996 · N339NW · Airbus A320211SDR CA960620016Fuel Hose · deterioration(CAN) A BRAIDED FUEL LINE BETWEEN THE CARBURETOR AND 90 DEGREE ELBOW ON THE LEFT SIDE OF THE FIREWALL WAS FOUND SATURATED WITH FUEL AND STAINED. IT WAS FOUND THAT THE INTERIOR OF THE LINE WAS BEGINNING TO BREAK DOWN. LINE CHANGED.Jun 6, 1996 · Cessna R182SDR GLBA96114Filters · cloggedRDU - FUEL FILTER LIGHT ILLUMINATED ON POWER UP FOR DEPARTURE. REMOVED ADN REPLACED FUEL PUMP OUTLET FILTER AND FUEL HEATER FILTER. AIRCRAFT RETURNED TO SERVICE. REFERENCE: OPERATOR CONTROL NR 96ZZZX3648. (X)Jun 4, 1996 · N128AM · Emb EMB120RTSDR 96ZZZX3648Filters · cloggedRDU - FUEL FILTER LIGHT ILLUMINATED ON POWER UP FOR DEPARTURE. REMOVED AND REPLACED FUEL PUMP OUTLET FILTER AND FUEL HEATER FILTER. AIRCRAFT RETURNED TO SERVICE. REFERENCE: OPERATOR CONTROL NR GLBA96114.Jun 4, 1996 · N128AM · Emb EMB120RTSDR CA960826033Switch · leaking(CAN) SWITCH LEAKING FUEL UP TO THE CANNON PLUG FOR THE BYPASS LIGHT.May 24, 1996 · Snias AS350BASDR CA960812010Switch · leaking(CAN) SWITCH IS LEAKING FUEL UP TO THE CANNON PLUG FOR THE BYPASS LIGHT.May 24, 1996 · Snias AS350BASDR AU960676Hose · separated(AUS) ENGINE PRIMER HOSE PULLED OFF END FITTING PNO 311-2D AT SOLENOID VALVE CONNECTIONMay 23, 1996SDR AU960670Hose · faulty(AUS) ENGINE PRIMER HOSE FAULTY - END FITTINGS CAN BE PULLED AWAY FROM HOSEMay 23, 1996SDR CA960610015Manifold · cracked(CAN)ON CLIMB, FIRE INDICATION ILLUMINATED, POWER LEVER RETARDED AND LIGHT EXTINGUISHED, FUEL MANIFOLD CRACKED AT THE #5 SCALLOP, CONFIRMED BY N D T 394 HOURS SINCE PREVIOUS N D TINSPECTIONMay 20, 1996SDR AU960650Hose · separated(AUS) ENGINE FUEL SYSTEM HOSE BETWEEN PRIMER SOLENOID VALVE AND PRIMER SYSTEM 'T' FITTING SEPARATED AT HOSE FITTING AT 'T' ENDMay 20, 1996SDR 96ZZZX3405Union · crackedREMOVED FOR A FUEL PUMP BYPASS CHECK DUE TO DELAYED LIGHT-OFFS ON A C20F ENGINE. UNION WAS FOUND CRACKED AFTER LOOSENING B-NUT. BYPASS CHECK COMPLETED AND CHECK PASSED, STILL HAD NO RESOLVE TO DELAYED LIGHT-OFFS. INSTALLED UNION AND FUEL TUBE ASSEMBLY AND TMay 15, 1996 · N911TM · Aerosp AS355F1SDR CA960522010Fuel Pipe · broken(CAN)TAKEOFF ABORTED DUE TO #2 ENGINE LOOSING POWER. #2 CYLINDER INJECTOR FUEL PIPE BROKEN.May 7, 1996 · Piper PA31SDR 98ZZZX599Manifold · 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 TMay 6, 1996 · N117LU · Bolkms BK117B1SDR 98ZZZX584Manifold · 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 TApr 28, 1996 · N170MC · Bolkms BK117B1SDR WTAA960093BFuel Filter · failedSFO - LEFT ENGINE FUEL FILTER LIGHT ILLUMINATED ON TAKEOFF ROLL. TAKEOFF ABORTED WITHOUT INCIDENT. MX REPORTED LEFT ENGINE FUEL FILTER LIGHTS PREVIOUSLY DEFERRED PER MEL 73-33-1. MX ENSURED DEFERRAL 'MX PROCEDURES' HAVE BEEN COMPLIED WITH. AIRCRAFT RETURNEApr 27, 1996 · N120AM · Emb EMB120RTSDR WTAA960093AFuel Filter · failedSFO - LEFT ENGINE FUEL FILTER LIGHT ILLUMINATED ON TAKEOFF ROLL. TAKEOFF ABORTED WITHOUT INCIDENT. MX REPORTED LEFT ENGINE FUEL FILTER LIGHTS PREVIOUSLY DEFERRED PER MEL 73-33-1. MAINTENANCE ENSURED DEFERRAL 'MAINTENANCE PROCEDURES' HAVE BEEN COMPLIED WITH.Apr 27, 1996 · N120AM · Emb EMB120RTSDR GLBA96075Fuel Filter · obstructedSPI - CREW REPORTED RT FUEL FILTER LIGHT ILLUMINATED ON TAKEOFF ROLL AND THEY RETURNED TO GATE. MAINTENANCE REMOVED AND REPLACED HIGH AND LOW PRESSURE FUEL FILTERS. OPS CHECK WAS GOOD. REFERENCE: OPERATOR CONTROL NR 96ZZZX3040. (X)Apr 19, 1996 · N452UE · Emb EMB120RTSDR 96ZZZX3040Fuel Filter · obstructedSPI - CREW REPORTED RT FUEL FILTER LIGHT ILLUMINATED ON TAKEOFF ROLL AND THEY RETURNED TO GATE. MAINTENANCE REMOVED AND REPLACED HIGH AND LOW PRESSURE FUEL FILTERS. OPS CHECK WAS GOOD. REFERENCE: OPERATOR CONTROL NR GLBA96075.Apr 19, 1996 · N452UE · Emb EMB120RTSDR CA960502047By Pass Line · leaking(CAN)ON SHUTDOWN, FUEL DRIPPING FROM #1 ENGINE COWLING. FUEL BY-PASS LINE TO FUEL CONTROL UNIT LEAKING AT THE FERRULE. UNDER PRESSURE, FUEL SPRAYED OVER THE FCU AND ENGINE. LINE REPLACED.Apr 16, 1996 · Beech 100BEECHSDR GLBA96067Fuel Line · looseGRI - CREW REPORTED LEFT ENGINE LOST POWER WHILE AIRBORNE. CREW ELECTED AN AIR TURN BACK AND MADE AN UNEVENTFUL LANDING. MAINTENANCE TIGHTENED AND SAFTIED FUEL LINE AT LEFT AFT FIRE SEAL. LEAK CHECK AND GROUND POWER CHECKS WERE GOOD. (M)Apr 9, 1996 · N67UE · Beech 1900CSDR 98ZZZX585Manifold · 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 TApr 1, 1996 · N6992 · Bell 222USDR AU960376Heater · stripped(AUS) RH ENGINE OIL/FUEL HEATER OIL OUTLET FITTING PNO AN815-8J LOOSE AND LEAKING DUE TO STRIPPED THREADS IN THE HEATER HOUSING -PERSONNEL/MAINTENANCE ERRORMar 26, 1996 · Mtsbsi MU2B30SDR 96ZZZX1953Regulator · malfunctionedENGINE WAS INSPECTED FOR SUSPECTED OVERTEMPERATURE PER CREW REPORT. INSPECTION ACCOMPLISHED PER ROLLS ROYCE OVERHAUL MANUAL. RESULTS SHOWED NO OVERTEMPERATURE EFFECTS. PRIOR TO DISASSEMBLY, NOTED THE P2 TOWER ON THE FUEL FLOW REGULATOR WAS LOOSE. THREE MOUMar 25, 1996 · N125JJ · Gulstm G1159SDR AU960450Diaphragm · leaking(AUS) FUEL MANIFOLD VALVE DIAPHRAGM LEAKING AT THE SHAFT ASSEMBLYMar 24, 1996 · Beech A36SDR CA960513003Fuel Line Main · loose(CAN)ON TAKEOFF, THE ENGINE SPOOLED DOWN AND THE AIRCRAFT RETURNED TO THE GATE. POST FLIGHT INSPECTION FOUND FUEL SPILL ON THE COWLINGS. THE NUT FROM THE MAIN FUEL LINE TO THE FLOW DIVIDER HAD LOOSENED.Mar 19, 1996 · Dhav DHC8102
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