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 CA110818003Line · damaged(CAN) CUSTOMER REPORTED FUEL LEAK INBOARD IGNITER AREA. DURING WET MOTORING TEST FOUND FUEL COMING FROM BRAIDED FUEL LINE NEXT TO THE IGNITER GUIDE BOSS. PARTICULAR FUEL LINE IS CRIMPPED AND APPEARS TO BE BUBBLING OUT OF THE BOTTOM OF THE CRIMP. AS FUEL PRESSUSDR CA110611004Lock Plate · bentFUEL TRANSFER TUBE DISENGAGED FROM FUEL NOZZLE ALLOWING UN-RESTRICTED HIGH PRESSURE FUEL LEAKAGE. THE FUEL TRANSFER TUBE LOCK PLATE AT THE NR 6 FUEL NOZZLE LOCATION ON THE NR 1 ENGINE HAD NOT BEEN CORRECTLY INSTALLED 353.2 HOURS PREVIOUS DURING A SCHEDULED NOSDR CA110616007Manifold · leaking(CAN) THE ENGINE EXHIBITED A LOSS OF PERFORMANCE MARGIN AND A BORESCOPE INSPECTION OF THE HOT SECTION WAS CARRIED OUT. THE INTERNAL FUEL MANIFOLD WAS DETERMINED TO BE LEAKING WITH ASSOCIATED DAMAGE, BURNING, OF THE MANIFOLD OUTER SHIELD AND THE COMBUSTION LINSDR KCSA11028Filter · dirtyNR 3 ENGINE FLAME OUT DURING DESCENT THROUGH 30,000FT. ENGINE RESTARTED PER QRH 68 RESTART CHECKLIST AT 26,000FT NO TEMPERATURES EXCEEDED. ALL OTHER PARAMETERS NORMAL. OIL 25 PSI ENGINE NORMAL REST OF FLIGHT. COMPLIED WITH B747 FIM 71-01-DD-03, REPLACED FUSDR MASA2011051602726Fuel · leakingRT ENG DRIPPING FUEL. PERFORMED DRY RUN AND RUNS LEAK CHECK GOOD.SDR CA110602001O-Ring · leakingPOWER LOSS DURING CLIMB. PILOT NOTED LEFT ENGINE LOST POWER. ENGINE SHUTDOWN AND PILOT RETURNED. AN UNEVENTFUL SINGLE ENGINE LANDING WAS MADE. DURING TAXI, GROUND CREWS NOTED FUEL LEAKING FROM ENGINE DRAIN. TROUBLESHOOTING REVEALED A DAMAGED O-RING ON THE SDR CA110509002Drain · damaged(CAN) DURING REMOVAL OF THE FUEL MANIFOLD DRAIN LINE, REF, AIPC 71-70-00, FIG. 16, ITEM 250, TO FACILITATE REPLACEMENT OF NR 1 FUEL NOZZLES, IT WAS REPORTED THAT THE FLARE AT THE END OF THE LINE THAT CONNECTS TO THE FUEL NOZZLE, 6 O`CLOCK POSITION WAS COMPLETESDR CA110531003Hose · misinstalledFIRE WARNING DURING INITIAL CLIMB PHASE, THE PILOT RECEIVED A NR 2 ENGINE FIRE WARNING. THE ENGINE WAS SHUTDOWN AND THE ACFT RETURNED TO THE DEPARTURE POINT WHERE AN UNEVENTFUL SINGLE ENGINE LANDING WAS PERFORMED. TROUBLESHOOTING FOUND A FUEL LEAK FROM THE TOSDR CALA2011050400344Screen · out of positionRIGHT ENGINE SHUTDOWN DURING ARRIVAL, MESSAGE RIGHT FUEL VALUE. REMOVED AND REPLACED NR 2 ENGINE PER WORK CARD 19-7100-1-0900 OPS AND LEAK CHECK GOOD. ENGINE WAS R&R DUE TO INFLT SHUT DOWN AND METAL FOUND IN ENGINE FUEL SYSTEM. FOUND METAL IN NR 2 ENG "B" SSDR MASA2011050302584Unknown · leakingLT ENG FUEL LEAKING. TURNED OFF BOOST PUMP. LEAK CHECK GOOD.SDR ABXA2011042837Gasket · damagedFUEL LEAK RIGHT ENGINE. FOUND DAMAGED GASKET ON FUEL TUBE AT ENGINE DRIVEN FUEL PUMP. REPLACED GASKET IAW AMM 73-11-06-6 AND PERFORMED ENGINE T/O POWER AND LEAK CHECK IAW AMM 71-00-00-5 TEST 4. FOUND NO LEAKS AT THIS TIME. AIRCRAFT WAS GROUNDED.SDR CA110427016Line · chafed(CAN) DURING A FLOATS TO WHEELS CHANGE OVER, A RIGID FUEL LINE WAS DISCOVERED CHAFED THRU 98 PERCENT OF THE WALL THICKNESS. THE CHAFE MEASURED 1" LONG BY .3750" LONG. THE LINE WAS THE MAIN ENGINE FUEL FEED LINE FROM THE FUEL SELECTOR VALVE TO THE FIREWALL. THSDR MASA2011041102382Fluid · leakingLT ENG FLUID LEAK. MX RE-INSPECTED THE LEAK AND FOUND IT TO BE WITHIN LIMITS.SDR MASA2011041102378Unknown · leakingNR 2 ENG FUEL LEAK. MX PERFORMED DRY MOTOR AND RUNS, LEAK CHECK GOOD.SDR CA110524007Line · wornFUEL ODOR EVIDENT AFTER SHUTDOWN NOTICED IN COCKPIT AND CABIN. ON INSPECTION, FUEL WAS FOUND TO BE DRIPPING FROM THE NR 2 ENGINE BOTTOM COWL. NR 2 ENGINE FUEL PRESSURE LINE TO FLOW DIVIDER WORN THROUGH WHERE IT PASSES THROUGH FIREWALL. FUEL PRESSURE LINE TSDR CA090409003Fuel Sys · low pressure(CAN) ENGINE FAILURE ON APPROACH REPORTED BY PILOT, SUSPECT LOW FUEL. INVESTIGATING IF OTHER FACTORS CONTRIBURTED TO LOW FUEL CONDITION. ACFT FUEL DELIVERY AND STORAGE SYS INSPECTED NO ABNORMALITIES FOUND. ACFT FUEL QUANTITY INDICATION SYS VERIFIED ACCURATESDR FDEA201104051323Fuel Filter · contaminatedDURING GO-AROUND WITH APPROX 4.5 THOUSAND POUNDS OF FUEL IN EACH OUTER TANK, NR 1 ENG FUEL CLOG LIGHT ILLUMINATED. IT EXTINGUISHED, THEN RE-ILLUMINATED IN LEVEL FLIGHT, THEN EXTINGUISHED. NO ENGINE SECONDARIES. CREW REPORTED NO NOTICED FLUCTUATION OF NR 1SDR MASA2011040702348Fuel · leakingNR 2 ENGINE FUEL LEAK AND FIRE DURING RUN-UP CHECKS. REMOVED AND REPLACED NR 2 ENGINE.SDR UALA2011040101567Seal · leakingENG 2 FUEL LEAK FROM DRAIN NR 9 (STRUT) FOUND ON PREFLIGHT CHECK. LEAK CHECK TO BE CARRIED OUT. SAMC TEXT: THIS IS NR 2 ENG THAT REQUIRES FUEL LINE LEAK CHECK DUE TO O-RINGS HAVE BEEN CHANGED ON THE STRUT COUPLING LOCATION. SAMC TEXT: REPAIR PER MM. FUEL SDR C2XA11CL085Fitting · looseCLE - MAINTENANCE REPORTED NR 1 ENGINE FUEL LEAK. INSPECTED AND RE-SECURED LOOSE FUEL FITTING ON THE NR 1 FPMU. OPERATIONAL CHECKS AND LEAK CHECKS WERE GOOD.SDR CA110322009Fuel Sys · blocked(CAN) PARTIAL INTERNAL BLOCKAGE CAUSED FUEL PRESS DIFFERENTIAL SWITCH TO ACTIVATE LIGHT ON CAUTION PANEL FOR NR 1 POWER SECTION.SDR UALA2011031001155Filter · contaminated'ENG FUEL FILTER L' EICAS, FLIGHT DIVERTED. STATUS AND ADVISORY MESSAGES CAME ON INTERMITTENTLY, NOT CONTINUOUSLY. REPLACED NR 1 FUEL FILTER AND DPI SWITCH. RAN ENGINE, OPS CHKS NORMAL. NO MESSAGES.SDR UALA2011030701081Valve · leakingFUEL LEAKING FROM NR 1 ENG TURBINE CASE ABOVE FUEL DIVERTER VALVE. FUEL IS DRIPPING FROM M FLANGE ABOVE FUEL DISTRIBUTION VALVE. WHILE BORO COMBUSTOR. FUEL NOT DRIPPING FROM SPRAY END. FUEL IS IN COLD SIDE BETWEEN CASE AND OUTER LINER. RAN ENG STILL LEAKSSDR UALA2011030301053Packing · pinchedON WALK AROUND FOUND FUEL LEAKING FROM LEFT ENGINE OPENED FAN COWLS, SUSPECT FUEL COMING FROM FUEL OIL COOLER DRAIN. NR 2 ENGINE FUEL LEAKING FROM FCU FILTER HOUSING. FOUND FUEL FILTER COVER PACKING PINCHED. REPLACED PACKING, ALSO FUEL FILTER PER MM. IDLE SDR BSYA2011007Fuel · contaminatedPILOT DEPARTED BED AT APPROXIMATELY 200FT ELEVATION THE LEFT ENGINE QUIT, PILOT THEN RETURNED TO BED NO PROBLEMS. MAINTENANCE FOUND NO FUEL FLOW, PUT AIRCRAFT IN A WARM HANGAR. AFTER WARMING UP MAINTENANCE SUMPED WING AND GOT ABOUT 1/2 CUP OF WATER, UNHOOKEDSDR UALA2011021600801O-Ring · tornON NR 2 ENG VISUAL INSP FOUND FUEL LEAK FROM FUEL OIL COOLER OUTLET HOSE LEAKING, FUEL ON FUEL PUMP INLET LINE CONNECTION. FOUND AND REPLACED TORN PACKING ON FUEL LINE, RAN NR 2 ENG AND NO LEAKS NOTED. FOUND FUEL LINE OK, JUST NEEDED TO REPLACE TORN O-RING.SDR QMLA2011021011023Union · looseTHE MECHANIC INSTALLED MODULE. DURING INSTALLATION THE FUEL INLET UNION PIPE AND B-NUT, THE MECHANIC NOTICED THAT THE FUEL PRESSURE UNION MOVED. IT WAS IMMEDIATELY APPARENT THAT THIS UNION HAD NOT BEEN TORQUED. UPON A VISUL INSP OF THE UNION, THE CRUSH GASKSDR UALA2011021000711Filter · warning messageRT ENG FUEL FILTER DISPLAYED ON EICAS. REPLACED FILTER AND PRESSURE SWITCH.SDR JJBA2011721156Filter Element · cloggedDURING TAKEOFF ROLL FOR A TEST FLIGHT, AIRCREW NOTICED THE NR 2 ENGINE FUEL FILTER BYPASS CAUTION LIGHT ILLUMINATED. TAKEOFF WAS ABORTED. GROUND MX CREW CHANGED THE FUEL PUMP INLET AND OUTLET FILTERS. PERFORMED GROUND MX RUNS, PERFORMED SATISFACTORY. ACFT SDR HSYA817E001O-Ring · leakingSTRONG FUEL ODOR NOTED BY CREW DURING FLIGHT, ON POST FLIGHT, NOTED FUEL POOLED ON BOTTOM OF ENGINE COMPARTMENT AND STREAMED ALONG BOTTOM OF FUSELAGE. MX INSPECTED FUEL LINES AND FITTINGS, NOTED FUEL LEAKING FROM EDP FILTER ASSY. REMOVED AND FOUND O-RING DAMSDR MASA2011011801682Fuel Sys · contaminatedRIGHT FUEL LOW PRESS CAUTION ON DESCENT. MX BLED AIR FROM SYSTEM, OPS GOOD.SDR UALA2011010700104O-Ring · leakingFUEL DRIPPING FROM LEFT ENGINE GANG DRAIN (LARGE TUBE). O-RINGS FOR MAIN FUEL LINE IN PYLON, WET MOTORED ENG AND CHECKED FOR LEAKS, CHECKS OKAY.SDR MASA2010122901574Actuator · leakingFUEL LEAK LEFT ENGINE. MX R2 NR 1 VG MASTER ACTUATOR.SDR UALA2010121504584Switch · faultyRT ENG FUEL FILTER MSG, FLIGHT DIVERTED. IAW CREW AFTER TAKEOFF FROM SNA, NR2 ENG FUEL FILTER ADVISORY AND STATUS MSG. ALL OTHER INDICATIONS AND ENGINE IS RUNNING NORMAL. REPLACED NR2 ENG FUEL FILTER & DP SW ON LM7019, RAN NR2, ENG 5 MIN IDLE, NO LEAKS NO FAUSDR MFO2011F00000Fuel Filter · brokenTHE THREADED PORTION INSIDE THE FILTER HEAD CASTING, WHERE THE THROUGH BOLT SECURES THE FUEL BOWL TO THE HEAD, BROKE ALLOWING THE FUEL BOWL CANISTER TO DROP AWAY FROM THE HEAD ASSY. THIS WAS DISCOVERED ON A PREFLIGHT INSP.SDR CA101209011B-Nut · broken(CAN) DURING CRUISE WHILE ON A TRANSIT FLIGHT, THE FLIGHT CREW NOTICED FUEL FUMES AT THE SAME TIME THAT ONE OF THE EXTENDED RANGE AUXILARY FUEL TANKS EMPTIED. ALTHOUGH THIS MAY OCCUR PERIODICALLY ON THIS TYPE OF INSTALLATION, THE COMMAND PILOT (PIC) HAD THE ONSDR FDEA201012014530Pressure Switch · failedDUE TO ENG NR 3 FUEL FILTER AND MASTER CAUTION LIGHT . SPEED 50 KTS. NO MAX BREAKING RECEIVED. R & R FUEL FILTER PRESSURE SWITCH.SDR AALA20101120TUL06Fuel Filter · inoperativeHNL - INFLIGHT OGG-LAX. CREW REPORTED LEFT ENGINE FUEL FILTER EICAS MESSAGE ILLUMINATED. FLIGHT DIVERTED HNL LANDED WITHOUT INCIDENT. REPLACED LEFT ENGINE FUEL FILTER. SYSTEM GROUND CHECK NOMAL OPERATION.SDR CA101206001Filter · contaminatedABORTED T/O DURING T/O ROLL, THE ABOVE ENGINE WAS MUCH SLOWER TO ACCELERATE THAN THE OTHER. THE PILOT ABORTED T/O AND RETURNED TO THE RAMP WHERE TROUBLESHOOTING FOUND BLUE PACKING DEBRIS IN THE HIGH PRESSURE FUEL FILTER AS WELL AS CORROSION DEBRIS IN THE PY LSDR UALA2010111004176O-Ring · leakingUPON ARRIVAL NR1 ENGINE DRAIN TUBE NR 9 CONSTANTLY LEAKING FUEL ON GROUND. NR 9 DRAIN TUBE IS PYLON STRUT COMPARTMENT. MOTOR NR 1 ENGINE AND CONFIRM FUEL LINE DRIPPING FROM FUEL COUPLING IN STRUT COMPARTMENT. REPLACED TWO O-RINGS ON COUPLING IN THE STRUT JSDR CA101109006Line · chafed(CAN) DURING TROUBLESHOOTING OF AN UNASSOCIATED DEFECT, CHAFING WAS OBSERVED ABOVE THE HMU, BETWEEN THE HPTCC FUEL TUBE FROM THE HMU AND THE UPPER FUEL FILTER TUBE. HPTCC FUEL TUBE P/N, 338-048-202-0 FUEL FILTER TUBE P/N: 238-0701-523.SDR CA101109010Pressure Switch · failed(CAN) REPORTED THE NR 2 FUEL FILTER BYPASS LIGHT ILLUMINATED IN CRUISE. THE A/C DIVERTED WHERE THE MAINTENANCE PROCEDURES WERE CARRIED OUT PER MEL 73-4-1. THE FUEL FILTER HOUSING DRAIN PLUG WAS CHECKED, NO CONTAMINATION WAS FOUND, AND THE ENGINE WAS RUN AND SDR UALA2010110804154B-Nut · leakingOIL LEAK NR 1 ENGINE AT B-NUT ON LARGE SUPPLY LINE AT FUEL OIL COOLER. SUPPLEMENTAL DATA UPDATE SECURED LINE. MOTORED NR 1 ENGINE, NO ACTIVE LEAKS NOTED AT THIS TIME.SDR MASA2010110901239Line · leakingNR 1 ENGINE LEAKING FUEL. MX REPLACED MOTIVE FLOW LINE AND RAN ENGINE, LEAK CHECK GOOD.SDR KY7AR4480Line · crackedON APPROACH FOR LANDING, THE RT ENGINE FLAMED OUT. AFTER INSP, A FUEL LINE PN 894568-1 BETWEEN THE FCU AND THE FUEL FLOW TRANSDUCER WAS FOUND CRACKED AT THE ATTACHMENT TO THE FUEL CONTROL. THIS IS THE SECOND FAILURE OF THIS LINE IN OUR FLEET. THE FUEL FLOW SDR UALA2010102904007O-Ring · leakingNR 1 ENG STRUT DRAIN HAS FUEL LEAKING AT ENG SHUTDOWN. FOUND MAIN FUEL LINE COUPLING ABOVE NR 1 ENG FIREWALL IS LEAKING FUEL. DISASSEMBLED NR 1 ENG. FWD MOST FUEL LINE COUPLING INSIDE PYLON IMMEDIATELY ABOVE FIREWALL, FOUND WEAR DAMAGE ON LINE UNDER UPPER HALSDR CA101028005Line · cracked(CAN) ENGINE FOUND TO BE LEAKING FUEL BY MAINTENANCE, ENGINE REMOVED FUEL MANIFOLD LINE FOUND TO BE CRACKED UNDER THE SHROUDS, REPLACED THE LINE. ENGINE RE-INSTALLED SERVICEABLE.SDR QMLA2010102510072Fuel Sys · contaminatedACFT HAD UNDERGONE FUEL QTY INDICATOR CALIBRATION 2 DAYS PREVIOUSLY. PILOT ATTEMPTED TO START ENGINES, NEITHER ENGINE WOULD START. MX DETERMINED FUEL SYS HAD NOT BEEN PURGED OF AIR AFTER PREVIOUS WORK COMPLETED. FUEL LINES OF BOTH ENGINES WERE PURGED & BOTH ESDR CA101116018Pressure Switch · malfunctioned(CAN) NR 1 FWD FILTER BYPASS LIGHT ILLUMINATED CLIMBING THROUGH 36500 FT. AIRCRAFT DIVERTED. NR 1 ENGINE FUEL FILTER REPLACED IAW AMM 73-11-02. NO EVIDENCE OF CONTAMINATION FOUND. AIRCRAFT PLACED ON MEL AND OPERATED IAW MEL 73-04-01. ENG FUEL FILTER DELTA SDR MASA2010101101114Tube · leakingFUEL STAIN RT WING NACELLE O/B SIDE. MX RE-SEALED COLLECTOR BAY SHROUD TUBE AND BOLTS LEAK CHECK GOOD.
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