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 CA000606035Tube · cracked(CAN) AFTER TAKEOFF, FUEL VAPOR SMELL IN CABIN, SHUT OFF BLEED AIR, SMELL WENT DOWN. AIRCRAFT RETURNED TO YQB. FOUND FUEL PRESSURE TUBE ASSY CRACKED JUST AFT OF B-NUT.SDR SWAA000898Controller · inoperativeABORTED TAKEOFF. NR 1 ENG PMC INOP. ENG LIGHT ILLUMINATED, PULLED THROTTLES BACK AT ABOUT 20 KNOTS. OK TO CONTINUE PER MEL 73-7, LATER IN HOU REMOVED AND REPLACED NR 1 ENG PMC PER MM.SDR 20000531SH020Primer Line · crackedAT CYLINDER REPLACEMENT, FOUND PRIMER LINES NR 1, NR 3 CYLINDERS CRACKED (3/4 AROUND) UNDER ADEL CLAMP AREA. EVIDENCE OF FATIGUE AND CORROSION. (X)SDR DHL200072101Line · crackedPER ITEM 1-P,NR 3 EGT REACHED REDUCED JUST AFTER V-1,T/L 3 AHEAD OF 1 & 2. NR 3 REDUCED TO 1.60 EPR GIVING APPROX 85 PERCENT N1 & 90 PERCENT N2. EGT WAS AT TOP OF YELLOW. FUEL FLOW APPEARED NORMAL. FOUND PS-4 LINE TO PRBC CRACKED. REPLACED LINE, GROUND RASDR AU000388Bracket · broken(AUS) HINGED FUEL MANIFOLD BRACKETS PNO 9375M37G01 AND PNO 9375M38G01 WERE FOUND BROKEN AND CHAFING ON THE FUEL MANIFOLD.SDR AU000219Pipe · failed(AUS) ENGINE FUEL PIPE FAILED. FUEL LEAK.SDR CA000511008Line · cracked(CAN) FUEL LINE ITEM NR 105 ON IPC 73-10-01 FOUND CRACKED DUE TO VIBRATION AND LACK OF CLAMP AS REQUIRED WITHIN IPC ITEM NR 110 73-10-01 FIG. 2PAGE 2B.SDR 00FDEA00305Clamp · brokenLT WHEEL WELL - UPR AUX TANK FUEL SUPPLY LINE, RETAINING CLAMPS ARE ALL BROKEN. ADJUSTED FWD MT BRACKET ASSY WHICH REMOVED PRELOAD ON CLAMP & REPLACED BROKEN CLAMPS (4 EA) PER SMP.SDR 00FDEA00274Clamp · brokenLEFT HAND WHEEL WELL UPPER AUX TANK FUEL SUPPLY LINE, RETAINING CLAMPS ARE ALL BROKEN.SDR 20000721SH010Manifold · leakingFUEL MANIFOLD ASSY LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED UNIT. (X)SDR 20000510SH003Nut · defectiveDURING A 100-HOUR INSPECTION, THE FUEL INJECTION LINE CLAMPS WERE FOUND SECURED WITH FIBER LOCK NUTS, OF WHICH THE FIBER LOCK WAS MELTED FROM THE HEAT OF THE ENGINE DURING OPERATION. ALL NUTS WERE REPLACED WITH ALL-STEEL LOCK NUTS, P/N MS21045. (X)SDR AU000250Valve · contaminated(AUS) RIGHT ENGINE FUEL DISTRIBUTOR VALVE VENT HOLE BLOCKED BY A GREASE TYPE SUBSTANCE APPLIED TO THE DIAPHRAGM SPRING.SDR SWIA971753Fuel Filter · failedFUEL LIGHT ON MAP ON FUEL LIGHT (FILTER LIGHT) ON FUEL PANEL ON AFTER TAKEOFF. RETURNED TO SLC. INSTALLED LEFT LOW AND HIGH PRESS FUEL FILTERS AND NEW NUTS. RAN ENGINE 930 PPH, OPS AND LEAK CHECK GOOD.SDR 2000UALA00170Tube · brokenFUEL TANK NR 1 DROPPED FROM 11,600 TO 10,900 ON TWO SUCCESSIVE LEGS WHILE FEEDING ALL ENGINES FROM TANK 2. BALANCE WAS CORRECTED AND REMAINED STABLE WITH X-FEEDS SET TO ENGINE FOR REMAINDER OF THE FLIGHT. *S/D* BROKEN NR 1 TANK VENT TUBE. REPLACED VENT TUSDR DHL2000741001Line · looseON CLIMBOUT, NR 2 ENG SPOOLED BACK TO 1.8 EPR. ATTEMPTED TO GAIN MORE THRUST LEVER MOVEMENT WITH FWD THRUST LEVER MOVEMENT AND ENG FAILED. FOUND LOOSE LINE ON FUEL OIL COOLER TO P&D VLV. ALSO BACK SHELL LOCK WASHER BROKEN AND PACKING CUT. REMOVED AND REPLASDR 20000425SH015Manifold · crackedFORWARD MANIFOLD HAS HAIR LINE CRACKS IN THE FLUID PORT OF THE FILTER BORE. (X)SDR 20000721SH006Manifold · malfunctionedFUEL MANIFOLD ASSY CAUSES ENGINE TO RUN HOT. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR 20001215SH002Tube · wornTUBE ASSY WORN BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM. (X)SDR CA000331010Line · cracked(CAN) FUEL LINE CRACK AT B-NUT FOUND TO BE THE CAUSE OF FUEL ODOR, AT FCU. FEEDBACK.SDR 2000UALA00138B-Nut · looseRETURN TO SFO DUE TO LOSING OIL IN NR 1 ENGINE. *S/D* FOUND FUEL COOLED OIL COOLER (FCOC) OUTLET LINE LEAKING AT FITTING (REF A320 IPC 79-21-09-80 /ITEMS 110 & 120). TIGHTENED ONE HALF TURN. REPLACED SCAVENGE OIL FILTER AND CHECKED MAGNETIC CHIP DETECTOR. SDR 20000425SH014Manifold · crackedAFT MANIFOLD HAS HAIR LINE CRACKS IN THE FLUID PORT OF THE FILTER BORE. (X)SDR 20000412SH030Manifold · leakingDURING ROUTINE 300-HR ENG INSP, FUEL DISCOVERED PUDDLED INSIDE THE LEFT ENGINE LOWER COWLING. A LEAK CHECK CONFIRMED FUEL LEAKING FROM BOTTOM RIB DUCT WHERE THE PRIMARY AND SECONDARY FUEL MANIFOLD LINES ENTER THE 6 O''CLOCK STRUT. LEAK WAS PINPOINTED TO A CRSDR 20000620SH016Line · chafed**ISAAC, NADA, PART NAME, ETC.***FOUND FUEL PRESSURE LINE, PN 1250990-16, AND OIL PRESSURE LINE, PN 1250990-15, RUBBING IN ENGINE COMPARTMENT. THESE LINES RUN FROM FUEL DISTRIBUTOR MANIFOLD TO RT REAR BAFFLE AND RT FRONT OIL PASSAGE TO RT REAR BAFFLE. OIL PRESDR 20000505AP032Fuel Line · leakingON APPROACH, THE LEFT ENGINE LOST TORQUE. THE ENGINE WAS SHUTDOWN. FOUND FUEL LINE FROM THE FUEL FLOW TRANSMITTER TO THE FUEL CONTROL LEAKING. REPLACED FUEL LINE. (M)SDR 20000426SH027Fuel Line · crackedDISCOVERED FUEL LEAKING FROM LOWER COWL ON THE LEFT ENGINE ON A POST-FLIGHT INSP. INSP REVEALED THE FUEL LEAK SOURCE TO BE A HIGH PRESSURE FUEL LINE FROM THE FCU TO THE START FLOW CONTROL UNIT. THE SS LINE HAD A SMALL CRACK WHERE THE FERRULE WAS SECURED TO TSDR AU000143Line · misinstalled(AUS) LEFT ENGINE UPPER DECK PRESSURE LINES NOT FITTED TO NR 4 AND NR 6 CYLINDERS.SDR AU000213Pipe · worn(AUS) LT ENGINE FUEL PIPE CHAFED ON STARTER/GENERATOR DUCT.SDR CA000410036Line · cracked(CAN) ENGINE FAILED TO START, MAINTENANCE FOUND SPRAY OF FUEL BETWEEN THE LEFT HAND FITTING TO THE START INJECTOR. THE LINE WAS REMOVED AND FOUND CRACKED AT BASE OF THE FLARE.SDR SWIA971721Fuel Filter · cloggedLEFT FUEL FILTER ILLUMINATED. RETURNED TO SFO. REPLACED HIGH AND LOW FUEL FILTER, OPS AND LEAK CHECK GOOD.SDR OZIA013127002Solenoid Valve · defectiveRT ENGINE EXCEEDANCE, ZONE B, AT 935.8 DEGREES FOR 20.2 SECONDS. REMOVED AND REPLACED SOLENOID VALVES UPPER AND LOWER. OPS CHECK GOOD.SDR CA000224007O-Ring · leaking(CAN) FUEL LEAK IN FORWARD SECTION OF THE NR 3 ENGINE RESULTED IN THE REPLACEMENT OF THE O-RING SEALS ASSOCIATED WITH THE FORWARD FUEL ELBOW.SDR 20000405SH014Manifold · malfunctionedENGINE HAD MOMENTARY ROUGHNESS DURING CRUISE. REPLACED FUEL MANIFOLD. (X)SDR SWIA971683Fuel Filter · failedCLIMBING THROUGH FL 180, NUMBER ONE FUEL FILTER LIGHT ILLUMINATED. RETURNED TO SFO. REPLACED HIGH AND LOW PRESSURE FUEL FILTERS, OPS CHECKS GOOD.SDR AU000279Fitting · damaged(AUS) DISTRIBUTOR VALVE TO FUEL INJECTOR LINE FITTING LOOSE. INVESTIGATION FOUND DAMAGED THREADS WHICH ALLOWED THE NUT TO LOOSEN. FUEL LEAKING FROM FITTING.SDR UPS00231511Conduit · damagedINSPECTION TYPE:MOD, NR 2 ENGINE FUEL SOV CONDUIT WAS DAMAGED AT FWD END AND WIRING INSULATOR WAS PEELED OFF. INSTALLED NEW CONDUIT PER EO 00-0148. INSTALLED NEW WIRE IAW MM 28-22-11.SDR 20000428AP002B-Nut · looseTHE PILOT SMELLED FUEL IN THE COCKPIT DURING CLIMB-OUT. RETURNED TO ANC WITHOUT INCIDENT. AN EMERGENCY WAS NOT DECLARED. FOUND FUEL LINE B-NUT LOOSE AND NOT SAFETY WIRED AT BRACKET ON ENGINE SIDE OF FUEL FLOW TRANSMITTER. TIGHTENED AND SAFETY WIRED B-NUT OSDR SWIA971673Fuel Filter · malfunctionedON CLIMBOUT FROM SLC, LEFT FUEL FILTER LIGHT CAME ON. RETURNED TO FIELD. REPLACED LEFT ENGINE LOW AND HIGH PRESSURE FUEL FILTERS, RUN UP OPS CHECKS OK, AND LEAK CHECK OK.SDR CA000203010Line · damaged(CAN) FUEL LINES HAD DECAYED TO THE POINT THAT RUBBER WAS COMING THRU BRAID. THESE SMALL PIECES OF RUBBER CAUSED FUEL CHECK VALVES TO STICK OPEN AND CAUSED LOW PRESS FUEL PRESSURE READINGS. NEW FUEL HOSES INSTALLED.SDR AU000203010Line · decayed(AU) FUEL LINES HAD DECAYED TO THE POINT THAT RUBBER WAS COMING THROUGHTHE BRAID. THESE SMALL PIECES OF RUBBER CAUSED FUEL CHECK VALVES TO STICK OPEN AND CAUSED LOW PRESSURE FUEL PRESSURE READINGS. NEW FUEL HOSES INSTALLED.SDR 20000404SH015Manifold · leakingFIRE WARNING ON TAKEOFF, BOTTLES DISCHARGED, AIR TURN BACK. DISASSEMBLY INSPECTION REVEALED MANIFOLD NUT BACKED OFF, NOT SAFETY WIRED. PRATT & WHITNEY ENG/MFG REVIEWING. SUSPECT ASSEMBLY ERROR. (X)SDR 20000412SH021Fitting · looseDURING INSPECTION, DISCOVERED THE FIREWALL FUEL FITTING (BULKHEAD FITTING) WAS LOOSE IN THE FIREWALL. RE-TORQUED JAM NUT. (X)SDR 2000ZZZX132Manifold · looseFOUND FUEL LINE FITTING ON FUEL INJECTOR LOSE CAUSING FUEL STARVATION TO FUEL MANIFOLD. TIGHTENED FITTING AND RETURNED TO SERVICE.SDR SWAA000015Line · leakingINFLIGHT ENGINE SHUTDOWN, NR 2 ENG FLAMED OUT DURING DESCENT. FOUND P/D FUEL LINE LEAKING. ENGINE WOULD NOT RESTART. REMOVED AND REPLACED NR 2 ENG P/D TO OIL COOLER FUEL LINE..SDR AALA991992Fuel Transfer · malfunctionedSDF - FLT 1827 - SHORTLY AFTER TAKEOFF, CENTER FUEL TANK FUEL OF APPROXIMATELY 700 POUNDS WENT TO ZERO POUNDS. RIGHT WING TANK READING 700 POUNDS HIGHER THAN LEFT. SLIGHT FUEL SMELL IN COCKPIT. ACCOMPLISHED AUTOMATIC AND MANUAL CENTER FUEL AUTOFEED. COULD SDR RAIA9912028Valve · failed6702-LAX- DURING TAKEOFF ROLL, LEFT ENGINE TORQUE FLUCTUATED BETWEEN 60 PERCENT AND 100 PERCENT. MAINTENANCE DEFERRED PER MEL 12/05/99. MAINTENANCE REPLACED LEFT ENGINE FUEL BY-PASS VALVE.SDR 2000ZZZX778Tube · leakingTUBE LEAKING BEYOND SERVICEABLE LIMITS. REPLACED WITH NEW UNIT, CORRECTED PROBLEM.SDR CA991231002Clamp · broken(CAN) V-BAND CLAMP HOLDING THE FCU AND FUEL PUMP FOUND PARTIALLY BROKEN.SB73-003 8 NOT COMPLIED WITH.SDR SCNA99138Fuel Line · leakingUPON LEVEL OFF AT CRUISE ALTITUDE THE NUMBER TWO ENGINE SHUTDOWN. ALL INDICATIONS LOW. UPON INSPECTION FOUND FUEL LEAK AT THE PRESSURIZATION AND DUMP VALVE LINE RUNNING TO THE FUEL/OIL HEATHER. REMOVED AND REPLACED PACKINGS AND THE LINE, RAN ENGINE AS REQUISDR 99ZZZM794Line · misinstalledDURING A RELIABILITY RESEARCH, FOUND THE HP SHUTOFF FLEX HOSE CHAFING AGAINST THE C-DUCT ACTUATOR ON THE RIGHT ENGINE. FURTHER RESEARCH REVEALED THAT THE FLEX HOSE WAS IMPROPERLY INSTALLED AT MANUFACTURER. THE ADEL CLAMPS WERE ALSO FOUND INSTALLED ON THE FLEXSDR USAAD99154Valve · failed openPIT/SBN - FLT 664 - DURING CRUISE, THE RIGHT ENGINE OIL TEMPERATURE GAUGE CLIMBED INTO THE YELLOW RANGE AND STABILIZED AT 130 DEGREES CELSIUS AFTER TOPPING AT 140 DGREES CELSIUS. AFTER 15 MINUTES WITH THE OIL TEMPERATURE IN THE YELLOW RANGE, THE ENGINE WAS SH
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