JASC 3610
Service difficulty reports · 7,150
Reports filed under 3610 · Pneumatic 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 = '3610' 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 = '3610' 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 MYWA970011Pneumatic Duct · leaksON TAKEOFF TH NR 3 FIRE WARNING BELL SOUNDED, BUT NOT LIGHTS CAME ON. THE BELL WAS SILENCED AND A FEW MINUTES LATER THE FIRE WARNING BELL AND LIGHT CAME ON. THE BELL WAS SILENCED BY REDUCING ENGINE POWER, BUT THE LIGHT REMAINED ON. PULLED NR 3 FIRE HANDLE, SDR 9710562201Precooler · failedDURING CLIMBOUT, NR 3 STRUT OVERHEAT INDICATION ILLUMINATED. FLIGHT DUMPED FUEL AND RETURNED TO MSP AND LANDED WITHOUT INCIDENT. REPLACED NR 3 ENGINE PRECOOLER, LEAK AND OPERATIONAL CHECK OK.SDR CKSA97262Seal · rupturedLOST CABIN PRESSURIZATION AT FL290. CABIN RATE OF CLIMB WENT FROM 1000 TO 2000 FEET PER MINUTE. REGAINED CONTROL AT FL190. DESCENDED AIRCRAFT TO FL130 FOR FINAL CRUISE CEILING. CABIN STABILIZED AT 4000 FEET. LOUD NOISE ASSOCIATED WITH LOSE OF CABIN PRESSUSDR HAIHEEA9938Valve · failedVALVE NOT OPENING. INOPERATIVE.SDR P5CA9700679Duct · chafingNR 3 PYLON PNEUMATIC T-DUCT CHAFING AGAINST THE MAIN FUEL SUPPLY LINE JUST FORWARD OF WING FRONT SPAR. THE SAME T-DUCT WAS ALSO CHAFING AGAINST THE ELECTRICAL WIRING LOOM COVER. REPLACED FUEL LINE AND ADJUSTED THE ELECTRICAL WIRING LOOM COVER. REPOSITIONED SDR P5CA9700547Bracket · crackedNR 3 ENG PRECOOLER LT FWD TOP ATTACH BRACKET CRACKED. REMOVED AND REPLACED BRACKET PER MM 70-50-00.SDR P5CA9700535Duct · crackedNR 3 ENG COMPENSATOR DUCT CRACKED. REMOVED AND REPLACED DUCT PER BOEING SRM 36-11-16.SDR DLM90970974Sense Line · looseSHORTLY AFTER T/O, AIRCRAFT LOST BOTH A/C PACKS. CABIN ALT CLIMBED, NO PNU FROM NR 1 ENG. THE AUTO PACK TRIP TRIPPED BOTH PACKS. FOUND SENSE LINE TO 10TH STAGE VALVE BACKED OFF. REINSTALLED LINE.SDR CA970604001Sense Line · worn(CAN) AFTER TAKEOFF CREW NOTED LIMITED AIRFLOW FROM THE AIR CONDITIONING PACKS AND NO PRESSURIZATION. AIRCRAFT RETURNED TO BASE. INSPECTION FOUND A BLEED SENSE LINE CHAFED AND WORN THROUGH AT A CLAMP LOCATION. THE LINE WAS REPLACED AND THE AIRCRAFT RETURNED TOSDR P5CA9701133Seal Plate · crackedNR 1 ENG 8TH STAGE PNEUMATIC DUCT SWIVAL JOINT SEAL PLATE IS CRACKED AT WELD SEAL AREA LOCATED JUST ABOVE OIL TANK. CHECKED AREA REPAIRED PER REF TAG S/N DY0508, REF CWS NR 858535.SDR AALA970919Clamp · looseMEX - FLT 2147 - EN ROUTE MIZ/MEX DURING CRUISE, LOWER AFT BODY OVERHEAT LIGHT ILLUMINATED. ACCOMPLISHED ABNORMAL PROCEDURES AND LIGHT EXTINGUISHED WITH NR 1 POWER LEVER RETARDED. AIRCRAFT PROCEEDED TO MEX AND LANDED WITHOUT INCIDENT. RESECURE LOOSE CLAMP ASDR UIEA9703Coupling · failedATB, MIA/EZE - FLT 7425/16 - 'AFTER TAKEOFF AT 1800 FEET, NR 4 ENGINE EGT JUMPED UP ABOUT 50 DEGREES, IMMEDIATELY FOLLOWED BY A FIRE WARNING...FIRE WARNING CEASED AFTER FUEL SHUT OFF TO ENGINE. COMPLETED PROCEDURES'. FOUND CLAMP ON TUBE ASSY (AFT AIR SUPPLY)SDR 97FDEA00287Clamps · looseON CLIMBOUT, NR 1 ENGINE STRUT OVERHEAT LIGHT ILLUMINATED. NR 1 GENERATOR DRIVE OIL TEMPERATURE READ 130 IN TEMPERATURE. OVERHEAT LIGHT WENT OUT AFTER 1 MINUTE, SYSTEM TESTED GOOD NO FURTHER PROBLEMS. WING AND ENGINE ANTI-ICE WERE CLOSED. FOUND CLAMPS LOOSSDR EISA97125Duct · crackedDURING ROUTINE C-CHECK, FOUND NR 1 ENGINE 8TH STAGE BLEED DUCT CRACKED. REMOVED DUCT AND REPLACED SERVICEABLE UNIT. (M)SDR CA970603020Duct Seal · failed(CAN) ON LANDING, MESSAGE RIGHT HAND WING DUCT LEAK. SYSTEM SHUT DOWN. FOUND HEAVY PNEUMATIC LEAK IN RIGHT HAND AT INTERMEDIATE RIB LEADING EDGE. REQUIRED MANDATORY ACTION CARRIED OUT 36-20-233. NEW DUCT SEAL INSTALLED, LEAK CHECK CARRIED OUT. SYSTEM SERVICEABSDR 97FDEA00281Bleed Air Valve · malfunctionNR 1 ENGINE STRUT OVERHEAT LIGHT CAME ON DURING FLIGHT. ISOLATED TO FUSELAGE SIDE. FOUND NR 1 BLEED AIR VALVE LEAKING AIR DIRECTLY ON NR 1 STRUT OVERHEAT WARNING SYSTEM. REPLACED BOTH CLAMPS. LEAK CHECK NORMAL. OK FOR SERVICE.SDR COMA9710265Separator · brokenRT BLEED AIR DUCT LEAK WARNING CAME ON. REPLACED BROKEN BLEED AIR WATER SEPARATOR.SDR DL73S970896Duct · looseAT CRUISE, POWER NR 1 ENG OVERHEAT LIGHT CAME ON, RETARD THROTTLE AND LIGHT WENT OUT. PUSH POWER UP AND LIGHT REMAINED OFF, TESTED THE FAULT LOOPS AND NR 1 ENG DID NOT TEST AND ENGINE FIRE BELL AND LIGHT ILLUMINATED ON NR 1. IDLE TEST NORMAL. FOUND AIR LEAKSDR 97UAL900354Gasket · leakingNR 1 ENGINE STRUT OVERHEAT LIGHT ON AT 80 PERCENT. RETURNED TO SFO. REPLACED LEAKING GASKET FOR THE HIGH PRESSURE VALVE.SDR COMA9710241Seal · wornRT DUCT LEAK WARNING CAME ON AFTER TAKEOFF. REPLACED O-RING SEALS ON THE RT ENGINE BLEED AIR SUPPLY DUCT.SDR CA970513020Duct · broken(CAN) DURING TAKEOFF THE HIGH PRESSURE AIR DUCT BLEW. DUCT COMPENSATOR BLEW CAUSING DAMAGE TO SEVERAL OTHER DUCTS. AIRCRAFT RETURNED TO MAINTENANCE BASE FOR REPAIR. COMPENSATOR AND OTHER DUCTS AND BRACKETS REPAIRED OR REPLACED.SDR 9709169970Clamps · looseTAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED AFTER TAKEOFF. FLIGHT RETURNED TO AUS AND LANDED WITHOUT INCIDENT. MAINTENANCE TIGHTENED LOOSE CLAMPS TO RIGHT AUGMENTATION VALVE. LEAK AND OPERATIONAL CHECK NORMAL.SDR 97UAL900339Valve · failedNR 3 BLEED TRIPS OFF AND SMOKE IN THE COCKPIT. SWITCHED TO NR 2 BLEED AND ALL WAS NORMAL. SUPPLEMENTAL DATA UPDATE, REPLACED NR 3 PRECOOLER MOD VALVE.SDR 9708429964Clamp · looseTAIL COMPARTMENT TEMPERATURE HIGH LIGHT WITH MASTER WARNING LIGHT ILLUMINATED AFTER TAKEOFF. CREW DECLARED AN EMERGENCY AND FLIGHT WAS RETURNED TO MSP WITHOUT INCIDENT. MAINTENANCE FOUND LOOSE DUCT CLAMPS ON BOTH SIDES OF THE RIGHT AUGMENTATION VALVE, RIGHT SDR GLBA97081Eva Tubing · damagedDLH - AIR TURN-BACK AFTER RIGHT 'BLEED AIR FAIL'. MAINTENANCE SPLICED EVA TUBING. (X)SDR GLBA97080Eva Tubing · disconnectedORD - RIGHT 'BLEED AIR FAIL' ON GROUND. RESECURED EVA TUBING AT LEFT WING ROOT. (M)SDR 97FDEA00242Gasket · leakingON CLIMBOUT, FIRE WARNING ON NR 3 ENGINE, REDUCED THROTTLE TO IDLE AND LIGHT WENT OUT. FOUND AIR LEAKING BAD AT 8TH STAGE CHECK VALVE AND 13TH STAGE DUCT. REMOVED AND REPLACED 8TH STAGE GASKET AND ENGINE TO PYLON 13TH STAGE DUCT. LEAK CHECKS GOOD, OK FOR SESDR 9708286729Pneu Control · failedDURING TAKEOFF, THE NR 3 ENGINE DID NOT REACH TAKEOFF POWER. ABORTED TAKEOFF AND RETURNED TO THE GATE. REPLACED THE HIGH STAGE CONTROL AND VALVE, OPERATIONAL CHECK GOOD.SDR OLZA00197Control Valve · malfunctionCABIN PRESSURE COULD NOT BE MAINTAINED ABOVE 30,000 FEET. SUSPECT FAILURE OF HIGH PRESS BLEED CONTROL PORTION OF BLEED VALVE. INCREASED INSPECTIONS IAW CH36 OF MM.SDR 97FDEA00241Duct Seal · leakingON DEPARTURE, THE ENGINE NR 1 STRUT OVERHEAT LIGHT ILLUMINATED. RED TAB PROCEDURES COMPLIED WITH AND NR 1 BLEED AND LEFT HAND PACK LEFT CLOSED AND OFF. FLEW MISSION AT FL 260 TO MAINTAIN CABIN ALTITUDE ON A DUAL PACK AIRCRAFT. FOUND PNEUMATIC LEAK FROM 13THSDR MZZA97079Coupling · brokenFUK - FLT 91619 - LOG PAGE 7943400 'ENG 3 FIRE WARNING ACTIVATED ON TAKEOFF ROLL. ALL ENGINE PARAMETERS NORMAL. LOW SPEED ABORT EFFECTED AT 50 KNOTS. FIRE WARNING CEASED WHEN ENGINES BROUGHT TO IDLE. SUSPECT PNEUMATIC DUCT LEAK BETWEEN ENG 3 AND ENG 3 PNEUSDR MZZA97068Mod Valve · failedMNL - FLT 876 - DURING CRUISE GOT A BLEED TRIP ON NR 3 ENGINE, SELECTED NR 2 BLEED SOURCE. TRIED TO RESET NR 3 DUCT PRESSURE, STILL PLUS 100 PSI. AFTER SELECTING NR 2 BLEED GOT AFT BODY OVERHEAT LIGHT. AIR RETURN. REMOVED AND REPLACED 13TH STAGE MOD VALVE SDR GLBA97069Bleed Air · failedBWI - DUAL 'BLEED AIR FAIL' DURING TAKEOFF. MAINTENANCE COULD NOT DUPLICATE. (X)SDR IXKA9700009Duct · rupturedDURING CLIMB-OUT FROM ATL, NR 1 ENGINE FIRE WARNING LIGHT CAME ON. NO BELL. LIGHT WENT OUT WHEN THROTTLED BACK. AIRCRAFT RETURNED TO ATL WITHOUT INCIDENT. ENGINE WAS SHUT DOWN. MAINTENANCE FOUND THE 13TH STAGE HIGH PRESSURE SUPPLY DUCT RUPTURED. REPLACEDSDR TWAA9747005Duct · crackedPHX - FLT 179 - DURING CRUISE, TAIL CONE AND DUCT SEPARATED FROM NR 2 ENGINE, SN 1212, DUE TO FATIGUE CRACKS. REPLACED DUCT, MFG PN 809127-01, MANUFACTURED BY PRATT AND WHITNEY, AND CONE, MFG PN HA8809128-01, MANUFACTURED BY JET AVION CORP. OPERATIONAL CHECKSDR AALA970689Duct Joint · failedMIA - FLT 1216 - AFTER T/O MIA DURING CLIMB-OUT, FIRE IND ON NR 1 ENGINE. IND WENT OUT WHEN NR 1 POWER LEVER RETARDED. ALSO, NOTED SLIGHT BINDING IN POWER LEVER. ACCOMP NR 1 ENGINE SHUTDOWN AND PULLED FIRE HANDLE. A/C RETURNED TO MIA AND LANDED WITHOUT INCSDR AWXA9700215Duct · deterioratedLEFT ENGINE FIRE WARNING CLIMB THROUGH 15,000 FT. PERFORMED ENGINE FIRE CHECKLIST. FIRE BOTTLE DISCHARGED, IN FLIGHT SHUTDOWN. REMOVED AND REPLACED HP2 AND HP6 DUCTS. LEAK CHECKED GOOD. NO EICAS MESSAGE DISPLAYED AFTER ENGINE RUN. HP6 DUCT 16J08-1 129008SDR 97UAL900264Press Valve · malfunctionedTAKEOFF ABORTED DUE TO AURAL SOUND AND WARNING MESSAGE RT ENG PRV (RIGHT ENGINE PRESSURE REGULATING VALVE). REPLACED PRV (PRESSURE REGULATING VALVE) AND PRV CONTROLLER.SDR GLBA97061Eva Tube · chafedGRI - RIGHT 'BLEED AIR FAIL' IN FLIGHT. MAINTENANCE REPAIRED EVA TUBING IN RIGHT WING LEADING EDGE. (M)SDR GLBA97060Eva Tube · chafedRDU - LEFT 'BLEED AIR FAIL' IN FLIGHT. MAINTENANCE REPAIRED TWO LEAKS DUE TO CHAFING IN EVA TUBING. (M)SDR CA970421033Duct · cracked(CAN) DURING CRUISE THE PNEUMATIC LOW PRESSURE LIGHT CAME ON INDICATING A LEAK IN THE SYSTEM. THE CREW SHUT OFF THE BLEED AIR SYSTEM. MAINTENANCE FOUND A CRACKED DUCT AFT OF THE LEFT ENGINE FIREWALL.SDR C2XA97IA134Duct Assembly · broken valveIAH - FLT 3793 - PILOT REPORTED DURING CLIMB, THERE WAS SMOKE IN CABIN. THE AIRCRAFT RETURNED AND LANDED TO IAH WITHOUT INCIDENT. MAINTENANCE FOUND THE RIGHT RAM AIR VALVE BROKEN AND THE AIRCRAFT WAS DISPATCHED UNDER MEL 21-51-1C. TO CLEAR THE DISCREPANCY, SDR 97ZZZX2564Gaskets · crackedUPON REMOVAL OF BLEED AIR ON/OFF VALVE TO FACILITATE OTHER MAINTENANCE, NOTED EVIDENCE OF HOT AIR LEAKS AT ADAPTER FLANGE TO VALVE BODY MATING SURFACES. GASKET MATERIAL BECOMING VERY BRITTLE IN SERVICE. THROUGH DISCUSSION WITH MANUFACTURER, GASKETS INSTALLEDSDR 97ZZZM696Clamp · brokenNR 3 ENGINE FIRE WARNING ON CLIMB. REPLACED BROKEN CLAMP ON BLEED AIR DUCT.SDR 9706826638Controller · malfunctionedDURING TAKEOFF (PEK), THE NR 1 ENGINE EPR LAGGED. TAKEOFF WAS ABORTED AT 40 KNOTS. FLIGHT CREW TAXIED BACK TO DEPARTURE END OF RUNWAY AND DEPARTED. MAINTENANCE REPLACED THE HIGH STAGE CONTROLLER ON NR 1 ENGINE.SDR 97ZZZX1752Duct · rupturedFOUND ENGINE BLEED AIR LINE STAINLESS STEEL OUTER BRAIDING AND BELLOWS ASSEMBLY RUPTURED NEAR NACELLE CONNECTION.SDR 97UAL900247Duct · failed weldFOUND EXCESSIVE LEAK ON NUMBER TWO ENGINE PNEUMATIC SUPPLY DUCT DURING MAINTENANCE INSPECTION. *S/D* DUCT FAILED IN BALL JOINT WELD. REPLACED PNEUMATIC DUCT.SDR 97FDEA00213Heat Exchg Duct · damagedDURING CLIMBOUT, PASSING APPROXIMATELY 16,000 FT, GOT ENGINE 3 STRUT OVERHEAT LIGHT, ACCOMPLISHED CHECKLIST ITEMS PER ABNORMAL PROCEDURES CHECK LIST. LIGHT STAYED OUT WITH ALL THROTTLE SETTINGS. CHECKED ENGINE NR 3 STRUT DUCTS FOR LEAKS AND FOUND HEAT EXCHANSDR COMA9710211Water Separator · crackedBLEED AIR DUCT LEAK WARNING CAME ON DURING CRUISE FLIGHT. CLOSING BLEEDS FAILED TO EXTINGUISH WARNING, AND ENGINE WAS SHUTDOWN. REPLACED A CRACKED WATER SEPARATOR.SDR SWIA97877Regulator · failedRIGHT ENGINE DUCT LEAKAGE LIGHT ILLUMINATED AFTER TAKEOFF AND REMAINED ON AFTER ACCOMPLISHING CHECKLIST PROCEDURE. SHUT RIGHT ENGINE DOWN AND RETURNED TO AIRPORT. FOUND 18 PSI REGULATOR LOWER HOUSING APART. REASSEMBLED HOUSING AND RAN ENGINE, NO LEAKS NOTED
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