JASC 2820
Service difficulty reports · 3,631
Reports filed under 2820 · Aircraft Fuel Distribution System, 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 = '2820' 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 = '2820' 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 95ZZZX6002Vent Line · fuel fumesAIR CREW REPORTED A STRONG SMELL OF FUEL WHEN FULL POWER WAS SET FOR TAKEOFF. FUEL TANK VENT LINES ARE ROUTED IN COCKPIT AND OUT THROUGH BELLY OF AIRCRAFT. SUSPECT FUEL FUMES COMING IN FROM AROUND VENT LINES.SDR 95ZZZX6001Vent Line · fuel fumesAIR CREW REPORTED A STRONG SMELL OF FUEL WHEN FULL POWER WAS SET FOR TAKEOFF. FUEL TANK VENT LINES ARE ROUTED IN COCKPIT AND OUT THROUGH BELLY OF AIRCRAFT. SUSPECT FUEL FUMES COMING IN FROM AROUND VENT LINES.SDR COMA9511975Tube Assy · crackedFUEL LEAKING FROM LT ENGINE NACELLE. REPLACED CRACKED VENT VALVE FLOW LINE IN LT NACELLE.SDR CA951010036Fuel Dist. · trapped air(CAN)#1 ENGINE FLAME OUT. FUEL GAUGE SHOWED 280 LBS, #1 FUEL LOW LIGHT ON #2 LIGHT OFF. FUEL QUANTITY SELECTOR SHOWED L/H TANK AT 0 LBS & R/H TANK 280 LBS. SELECTED INTERCONNECT OPEN UNTIL FUEL EQUALED IN BOTH TANKS. FUEL SAMPLES TAKEN THEN FUEL FILTERS DRAINSDR HEEA955794Valve · failedVALVE SHORTED ELECTRICALLY. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND SOLENOID IS SHORTED OUT.SDR CA951101202Fuel Line · worn(CAN)FUEL WAS FOUND LEAKING FROM THE LEFT HAND WHEEL WELL AFTER FLIGHT. THE MOTIVE LINE FROM THE AUXILIARY TANK WAS FOUND CHAFED ON A WIRE BUNDLE TO THE POINT WHERE IT BEGAN TO LEAK. THE WIRE BUNDLE WAS UN TOUCHED.SDR 95ZZZX5209Transfer Pump · leakingAIRCRAFT LANDED AND DURING TAXI OUT, PILOT NOTICED GLOW NEAR RT NACELLE AREA. TOWER REPORTED SUSPECT FIRE. PILOT SHUT DOWN, EXITED AIRCRAFT. FIRE WAS EXTERNAL UNDER WING. FIRE EXTINGUISHED ON ITS OWN. NO DAMAGE TO AIRCRAFT FOUND ON FOLLOW-UP INSPECTION. SDR HEED95346Filter · defectiveFILTER BYPASS BUTTON EXTENDED. REPLACED UNITSDR HEEA955730Valve · trips breakerFUEL VALVE CIRCUIT BREAKER TRIPPED.SDR TWRA9560Bolt · looseAFTER TAKEOFF ORY-JFK, FUEL FUMES VERY STRONG IN FLIGHT DECK AREA. FUMES DISSIPATED AT 3.0 TO 4.0 FEET DURING CLIMB. DURING INSPECTION FOUND FUEL LEAK AT BOW TIE FITTING. REMOVED AND REPLACED BOLTS, RESEALED FITTING, IAW EA 57-112. LEAK CHECK OK. (M)SDR 95ZZZX5253Clamp · defectiveINSPECTION FOUND FUEL FILTER CLAMP FAULTY. THIS IS FOLLOW-UP ON PREVIOUSLY SUBMITTED REPORT. SUBMITTER RECOMMENDED THAT CLAMPS UTILIZED IN AREAS SUBJECT TO VIBRATION BE SAFTIED WITH WIRE TO PREVENT INADVERTENT OPENING.SDR CAL950783Fuel Coupling · leakingIAH - FLT 1230 - THE LEFT MAIN FUEL QUANTITY BEGAN TO DECREASE AS FUEL WAS TRANSFERRED FROM CENTER TANK AFTER TAKEOFF FROM IAH. THE LEFT FUEL QUANTITY STEADILY AND RAPIDLY DECREASED. THE CROSS-FEED WAS OPENED IN AN ATTEMPT TO BURN RT MAIN FUEL, BUT THE LT FUSDR 95ZZZX5258Tube Assy · chafedFUEL ODOR NOTICED INSIDE TAILCONE DURING ROUTINE 1,200-HOUR INSPECTION. TRACED TO LT ENGINE MAIN FUEL TUBE ASSY WHERE IT PASSES NEXT TO CABIN AIR DISTRIBUTION DUCT COUPLING. THE COUPLING LOCK TAB HAD CHAFED THROUGH THE TUBE. WITH FUEL PRESSURE UP, THE FUEL SDR COM31147Valve · failedTHE FUEL CROSS-FEED VALVE WILL NOT CLOSE, CIRCUIT BREAKER TRIPPED. REPLACED THE FUEL CROSS-FEED VALVE.SDR 95ZZZX4465Tube · chafedDURING TROUBLESHOOTING OF FUEL LEVEL LOW LIGHT, LEFT SIDE, FOUND BOOST PUMP WIRE HARNESS HAD CHAFED THROUGH APPROXIMATELY 20-25 PERCENT OF WALL THICKNESS OF ALUMINUM TUBE, PN 6526355-37 (FIG. 01, ITEM 10, CHAPTER 28-20-00 IPB), AND INSULATION OF HARNESS WORN TSDR GQRR431EBreaker · trippedNR 1 FUEL TRANSFER CIRCUIT BREAKER 'POPPED' IN-FLIGHT, CAUSE UNKNOWN. THIS CIRCUIT BREAKER CONTROLS THE FUEL SOLENOID FROM THE LEFT WING AS WELL AS THE TIMER THAT CONTROLS THE SOLENOID. UNREGULATED FUEL OVERFILLED BOTH FEEDER TANKS THEN WAS PIPED, UNDER PRESSDR JZBR10764Hose · mismfgWHILE ACCOMPLISHING A HOSE CHANGE REQUIRED BY GULFSTREAM'S MM, CHAPTER 5, AT 5 YEARS, FOUND A NEW HOSE WITH ONE END NOT SWAGED. THE HOSE WAS ORDERED NEW AND RECEIVED IN GOOD CONDITION. ALL APPEARED GOOD UNTIL A LEAK CHECK REVEALED THE SWAGE WAS NOT APPLIED TSDR HEEA955525Valve · malfunctionMOTOR WILL NOT STOP RUNNING.SDR 95ZZZX5131Fitting · leakingTHE FUEL OUTLET AT THE REAR BOTTOM OF THE MAIN TANK WAS LEAKING SIGNIFICANTLY. IMPOSSIBLE TO TELL IF PIPE LUBRICATION WAS USED, BUT NO PIPE TAPE WAS NOTED. FITTINGS TIGHTENED THREE-QUARTER TURN.SDR COM11939Pilot Valve · defectiveSERVICE DOOR WARNING ON CONTINUOUSLY. REPLACED THE RT FUEL VENT PILOT VALVE.SDR CA960109003Hose Assembly · separated(CAN)MOTIVE FUEL FLEXIBLE HOSE ASSEMBLY SEPARATED FROM AFT END FITTING WHICH CONNECTS TO NACELLE VERTICAL FIREWALL. RESULTING LOSS OF FUEL CAUSED AIRCRAFT TO VEER SLIGHTLY TO LEFT DURING TAXI. HOSE RETURNE D TO MANUFACTURER FOR INVESTIGATION.SDR DLM88953194Circuit Breaker · failedAFT CENTER FUEL BOOST PUMP C/B POPPED ON ROTATION. RETURNED TO DFW. A PHASE MISSING AT PUMP C/B. REPLACED RT A/C BUS C/B B1-738.SDR WTAA950238Fuel Line · leakingSFO - LEFT ENGINE REPORTED TORQUE LIMITED DURING TAKEOFF ROLL. TAKEOFF ABORTED WITHOUT INCIDENT. MAINTENANCE DEFERRED LEFT FUEL MOTIVE FLOW SYSTEM PER MEL 28-21-3. AIRCRAFT RETURNED TO SERVICE, MAINTENANCE SUBSEQUENTLY REPLACED LEAKING MOTIVE FLOW LINE IN LESDR 95ZZZM301Switch · failedMCO - FLT NR 0119 - AIRCRAFT DIVERTED DUE TO THE CENTER TANK FUEL PUMP FAILING. MAINTENANCE REPLACED THE CENTER BOOST PUMP AND RIGHT PRESSURE SWITCH. OPERATIONS CHECKED NORMAL. (M)SDR 95ZZZX5190Shut-Off Valve · inoperativeDTW - DURING CLIMB THROUGH 26,000 FEET, NR 3 ENGINE TANK VALVE FLOW BAR LIGHT WENT OUT WHICH WAS ASSOCIATED WITH NR 3 ENGINE FLAMING OUT. ENGINE WINDMILL FOR 20 MINUTES OIL PRESS. REPLACED NR 3 ENGINE FUEL TANK SHUT-OFF VALVE IAW MM 28-24-15 AND VALVE SWITCHSDR JZBR10654Jet Pump · inlet blockedIN-FLIGHT, LEFT FUEL PRESSURE LIGHT CAME ON. UPON ACTUATING BOOST PUMP, LIGHT WENT OUT. IN TROUBLESHOOTING THE SYSTEM, FOUND THERE WAS NO MOTIVE FLOW TO THE LEFT ENGINE. REMOVED JET PUMP AND FOUND A PIECE OF PLASTIC, THE SAME SIZE AS THE MOTIVE FLOW INLET LSDR 95ZZZX3596Clamp · openedMAIN FUEL LINE SUPPLY FROM RT WING TO RT ENGINE CLAMP OPENED UP WHILE AIRCRAFT WAS IN FLIGHT CAUSING FUEL LOSS. FUEL IMBALANCE AND RIGHT ENGINE FLAME-OUT AFTER LANDING. THIS CLAMP IS EASILY OPENED BY JUST BUMPING IT. RIGHT MAIN FUEL LINE HAS NO STAND-OFF TOSDR HEEA955273Valve · brokenVALVE BROKEN AT FILTER FITTING.SDR 95ZZZX3633Hose · deterioratedDURING STRUCTURAL INSPECTION, DISCOVERED FUEL SHROUD LEAK AT BS 900 - BS 910. UPON FURTHER INSPECTION, FOUND NR 2 ENGINE FUEL FEED LINE DETERIORATED AND SEEPING AT SLEEVE FITTING. HOSE AGE OVER 22 YEARS.SDR HEEA955163Valve · intermittentINTERMITTENTLY INOPERATIVE. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND SOLENOID OPERATES, BUT THE VALVE STICKS AFTER VALVE WARMS UP.SDR 95ZZZX3513Hose Assy · corrodedDURING ANNUAL INSPECTION, NOTED CORROSION ON FUEL LINE AT LEFT FUEL TANK. CORROSION WAS BETWEEN HOSE AND ALUMINUM SOCKET. HOSE WAS DATED 2Q67 (ORIGINAL). UPON HOSE DISASSEMBLY, SOCKET WAS FOUND CORRODED 75 PERCENT OF ITS THICKNESS. SUBMITTER SUGGESTS DUE TSDR DLL14952694Sensor · malfunctionedON CLIMBOUT AND CRUISE WITH FULL FUEL LOADS, AIRCRAFT EXPERIECNED SEVERAL INSTANCES OF EXCESSIVE FUEL VENTING OVERBOARD, RESULTING IN AIR TURNBACK. EXTENSIVE TROUBLESHOOTING DETERMINED PROBLEM WAS WITH FUEL TRANSFER SYSTEM. A FAULTY THERMISTOR AND SIGNAL CONSDR 95UAL737081Check Valve · mis installedCREW REPORTS FUEL IS USED FROM NR 2 FUEL TANK INSTEAD OF CENTER TANK WITH ALL PUMPS ON. FOUND CENTER TANK CHECK VALVE INSTALLED IN THE NR 2 MAIN TANK CHECK VALVE POSITION.SDR COM60487Shutoff Valve · failedRIGHT TRANSFER SHUT-OFF VALVE FAILED. REPLACED THE SHUT-OFF VALVE.SDR 95ZZZW734Crossfeed Valve · malfunctionedCDG - DURING SECOND SEGMENT CLIMB, WHEN CROSSFEED FROM NR 2 AND NR 3 MAIN FUEL TANKS WAS INITIATED, NR 1 ENGINE SPUN DOWN. TURN ON ALL BOOST PUMPS. ENGINE RESTART WAS NORMAL. NR 2 CROSSFEED VALVE HAD BEEN PREVIOUSLY PLACARDED PER MEDP. USED ALTERNATE CROSSFSDR 95ZZZX2910Crossfeed · malfunctionPBI\IAD - FLT 466 - CREW EXPERIENCED AN 800 POUND FUEL IMBALANCE FROM RIGHT WING TO LEFT. AIRCRAFT LANDED IN IAD WITHOUT INCIDENT. IAD MAINTENANCE FILLED AIRCRAFT FULL OF FUEL AND RAN ALL PUMPS. NEXT, TAXIED AIRCRAFT USING BRAKES AND THROTTLE ABRUPTLY, NO LSDR 95ZZZM2Fuel Shutoff Vlv · failedFLT 81 - HNL - ON CLIMB-OUT NR 3 ENGINE FUEL SHUTOFF VALVE INTRANSIT LIGHT ILLUMINATED BRIGHT, ENGINE SHUT DOWN. REWIRED VALVE CIRCUIT WIRING FROM WING ROOT TO VALVE. REPLACED FUEL SHUTOFF VALVE ACTUATOR MOTOR. SYSTEM CHECKED NORMAL. (M)SDR COM31072Shutoff Valve · defectiveLEFT FUEL VALVE 'CLOSED' INDICATOR ILLUMINATED INTERMITTENTLY. REPLACED THE L/T FUEL SHUTOFF VALVE.SDR 95ZZZM114Fuel · siphoningFLT NR 513 - ATL-MCO - AFTER AIRCRAFT WAS ON CLIMB-OUT FROM ATL, ANOTHER AIR CARRIER REPORTED FUEL COMING FROM THE RIGHT WING TIP. AIRCRAFT IMMEDIATELY RETURNED FOR LANDING. TRANSFERRED FUEL FROM LEFT TANK TO RIGHT TANK WHICH STOPPED SIPHONING OF FUEL. TRIESDR 95ZZZX2705Tube Assy · brokenPILOT REPORTED NR 1 ENGINE QUIT IN-FLIGHT AT 10,000 FEET JUST AS THOUGH THE MIXTURE WAS PULLED. ACFT LANDED WITHOUT PROBLEM. TROUBLESHOOTING FOUND COPPER TUBE FOR FUEL FLOW/PRESSURE INDICATION BROKEN COMPLETELY JUST BEHIND B-NUT AND SLEEVE THAT ATTACHES TUBESDR 95ZZZX2907Plug · leakingAIRCRAFT EXPERIENCED FUEL STARVATION - MADE A FORCED LANDING IN A FIELD. FOUND TWO LOOSE PLUGS PN 35-921176 (UPPER AND LOWER) WERE LEAKING FUEL AND SUCKING AIR. WHEN FUEL TANKS WERE SWITCHED, THE FUEL PRESSURE WOULD DROP BELOW 5 PSI AND NEVER RECOVER. SUBMISDR USAA950409Fuel Vent Valve · failedDCA - FLT 200 - ON TAKEOFF, TOWER ADVISED FLIGHT THAT FUEL WAS BEING SIPHONED OUT OF WING. FLIGHT RETURNED TO DCA WHERE LANDING WAS WITHOUT INCIDENT. MAINTENANCE REPLACED LT O/B FUEL VENT VALVE. NO LEAKS NOTED. (Z)SDR EIAA9514Valve · closedJFK - LOG PAGE A 7103 - NR 4 ENGINE WILL NOT CROSSFEED. FOUND NR 4 CROSSFEED VALVE IN CLOSED POSITION. SECURED VALVE OPEN AS REQUIRED PER MEL 28-5 DDPG. ITEM TO CONTINUE ON DMI NR 743. VERIFIED VALVE OPEN BY TRANSFERRING FUEL BETWEEN TANK 3 AND 4 MAIN. (XSDR 9506569951Vent Valve · malfunctionedFUEL BEGAN LEAKING FROM RIGHT WING TANK EN ROUTE PVD-DTW. LEAK WAS APPROXIMATELY 1600 LBS IN ONE HOUR. FLIGHT DIVERTED TO BUF AND LANDED WITHOUT INCIDENT. REPLACED CLIMB VENT VALVE IN LEFT MAIN FUEL TANK. LEAK CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.SDR 9506162290Hose · leakingDURING TAXI OUT, KEROSENE SMELL IN AFT CABIN. CAPTAIN REQUESTED CFR AND TAXIED BACK TO THE GATE WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE NR 2 ENGINE FUEL FEED LINE LEAKING ABOVE APU EXHAUST SHROUD. REPLACED THE FUEL FEED HOSE.SDR MZZA9521Valve · malfunctionedGUM - FLT 275 - L/P 7016123 - DUE TO NR 1 FUEL MANIFOLD VALVE PREVIOUSLY PLACARDED (MEL 28-07, L/P 791622) AND THE MANIFOLD VALVE SAFETIED IN THE OPEN POSITION, FLIGHT CREW REPORTED NR 1 TANK BURNED FUEL REGARDLESS IF THE BOOST PUMPS WERE TURNED OFF WHEN ATTEMSDR USAA950366Connector · failedCLT - FLT 0052 - FLIGHT RETURNED TO CLT DUE TO A FUEL IMBALANCE. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE REPAIRED A CONNECTOR IN THE WHEELWELL AND SEVERAL FLAG TERMINALS ON THE PROBES. (X)SDR CAL950350Vent Valve · malfunctionedFLT NR 1454 - IAH - ON CLIMB-OUT FUEL VENTING OVERBOARD OUT LEFT WING. AIRCRAFT RETURNED TO IAH. FOUND THAT CLIMB VENT VALVE NEEDED TO BE REPLACED. REMOVED AND REPLACED VENT VALVE P/N 770400. FILLED RT WING TO 9300 LBS AND OPS CHECK GOOD. (W)SDR 95ZZZX1925Fuel Line · leakingJFK - DURING WALK-AROUND INSPECTION, FUEL WAS FOUND LEAKING FROM INBD SIDE OF NR 2 PYLON ABOVE ENGINE. REMOVED L/E GAP COVER PANEL. FOUND FUEL FEED TUBE LEAKING DUE TO A HOLE CHAFED IN TUBE BY THE PNEUMATIC DUCT CLAMP. REMOVED TUBE AND ACCOMPLISHED A TEMPORSDR 95ZZZX2238Tube Assembly · corrodedDURING MAJOR INSPECTION BUILD-UP, NOTICED ON INLET AND OUTLET TUBE ASSEMBLIES IN FUEL VALVE BAY. WHEN CLEANED, SEVERE CORROSION FOUND ESPECIALLY UNDER B-NUTS. THESE PARTICULAR TUBES WERE MANUFACTURED WITH STEEL SLEEVES, AND ALUMINUM TUBING AND NUTS.
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