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 AWXA960299High Stage Vlv · failedDEN - FLT 2484 - AIR TURNBACK, AIRCRAFT DEPARTED DEN AND WOULD NOT PRESSURIZE ON ONE BLEED (NR 2 BLEED ON MEL). AIRCRAFT FERRIED TO PHX. ENGINE NR 1 HIGH STAGE VALVE TEST FAILED. REMOVED AND REPLACED NR 1 HIGH STAGE VALVE. REFERENCE MEL 36-05. FOUND CRACKSDR 96ZZZM1239Precooler · crackedDEN - FLT 2484 - AIR TURNBACK, AIRCRAFT DEPARTED DEN AND WOULD NOT PRESSURIZE ON ONE BLEED (NR 2 BLEED ON MEL). AIRCRAFT FERRIED TO PHX. ENGINE NR 1 HIGH STAGE VALVE TEST FAILED. REMOVED AND REPLACED NR 1 HIGH STAGE VALVE. REFERENCE MEL 36-05. FOUND CRACKSDR USAAF96071Seal · leakingCLT - FL 425 - AFTER TAKEOFF, THE RIGHT BAY OVERHEAT LIGHT ILLUMINATED. THE LIGHT EXTINGUISHED WHEN THE RIGHT BLEED SYSTEM WAS SECURED. FLIGHT RETURNED TO CLT AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE LOWER PRESSURE VALVE SEALS. (M)SDR AWXA960294Precooler Valve · failedPHX/SJC - FLT 2886 - AIR TURNBACK. UNABLE TO PRESSURIZE AIRCRAFT WITH SINGLE PACK ON CLIMB-OUT. BLEED AIR LEAK UNDER BLOW-OUT DOOR NR 1, ENGINE NR 1 KRUGER FLAP AT DUCT CLAMP. RETORQUED CLAMP.4 REMOVED AND REPLACED NR 2 ENGINE PRE-COOLER VALVE PER MM 36-00SDR 96ZZZX3992Regulator · failedPHX/SJC - FLT 2886 - AIR TURNBACK. UNABLE TO PRESSURIZE AIRCRAFT WITH SINGLE PACK ON CLIMB-OUT. BLEED AIR LEAK UNDER BLOW-OUT DOOR NR 1, ENGINE NR 1 KRUGER FLAP AT DUCT CLAMP. RETORQUED CLAMP. REMOVED A4ND REPLACED NR 2 ENGINE PRE-COOLER VALVE PER MM 36-00SDR 9613849864Crossfeed Valve · leakingON TAKEOFF JUST AFTER ROTATION, TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED. PERFORMED COM PROCEDURE BUT LIGHT REMAINED ON. FLIGHT RETURNED TO MIA AND LANDED WITHOUT INCIDENT. FOUND LEFT PNEUMATIC CROSSFEED VALVE LEAKING. REPLACED CROSSFEED VALVE, SDR P5CA9600265Attach Bracket · crackedFOUND NR 4 ENGINE LEFT HAND PRECOOLER TOP ATTACH BRACKET CRACKED. REMOVED BROKEN BRACKET AND BUSHINGS IAW MM 36-12-04. INSTALLED NEW BRACKET AND BUSHINGS IAW MM 36-12-04.SDR COMA9610186Separator · crackedLT BLEED AIR DUCT LEAK WARNING CAME ON AFTER TAKEOFF. REPLACED THE LT BLEED AIR WATER SEPARATOR.SDR P5CA9600245Duct · crackedON PUSHBACK, NOTED WING LEADING EDGE OVERHEAT ON LEFT WING. WHEN ADP NR 1 WAS SELECTED, LIGHT WENT OUT. RETURNED TO BLOCKS. FOUND DUCT CRACKED AT BOSS FOR NR 2 PYLON BLEED AIR SENSE LINE, BOSS BLOWN OUT. REMOVED AND REPLACED DUCT ASSY, LEAK CHECK NORMAL PESDR CA960620021Duct Assembly · seal damage(CAN) SIGN OF OVERHEAT DETECTED AT ENGINE OUTBOARD 'C' DUCT ACCESS PANEL, TOP. AIR OFF TAKE DUCT ASSEMBLY FROM HP6 STAGE WAS LEAKING HOT AIR. DUCT REMOVED AND DETERIORATED EXPANSION JOINT SEAL WAS FOUND. OTHER SIGNS OF OVERHEAT DETECTED, THRUST REVERSER HYDRAUSDR AWXA960269Seal · failedLAS - FLT 0146 - ABORTED TAKEOFF. LOW SPEED REJECT FOR AIR LEAK AT LEFT WING. LEAK CHECKED, BLED SYSTEM, AND FOUND BAD SEAL AT SLIP JOINT JUST INBOARD OF WING ROOT. REPLACED SEAL. LEAK CHECK GOOD. (X)SDR CA960723543Line · loose(CAN) DURING INITIAL CLIMB, TAIL COMPARTMENT HIGH HEAT LIGHT ILLUMINATED. AIR FOIL ICE PROTECTION NOT SELECTED. AIR CONDITIONING SELECTED TO HP PRESSURE BLEED OFF, LIGHT WENT OUT. MAINTENANCE CHECK REVEALED A LOOSE LINE BELOW LEFT HAND PRESSURE REGULATOR VALVESDR 96FDEA01070Valve · looseENGINE NR 1 STRUT OVERHEAT ILLUMINATED. WHEN NR 1 BLEED WAS CLOSED, LIGHT WENT OUT, FINISHED CHECKLIST RESULTING IN RIGHT PACK AND NR 3 BLEED ONLY USABLE. FOUND SENSE LINE ON NR 1 ENGINE BLEED AIR SHUTOFF VALVE LOOSE, (B-NUT WAS BACKED OFF). TIGHTENED SENSESDR RAIA960603Bleed Vlv · stuckSTL - FLT 7110 - LEFT PACK FAULTED, WOULD NOT RESET. MX FOUND THE LEFT BLEED VALVE STUCK CLOSED. DEFERRED LEFT PACK MEL 21-50-1. (M)SDR P5CA9600275Exh Duct · crackedFOUND NR 2 ENGINE 3.5 BLEED AIR LOWER RIGHT HAND EXHAUST DUCT CRACKED. REMOVED DUCT, WELDED IAW BAC5975, REINSTALLED DUCT IAW MM 75-32-06.SDR 96UAL900387Flange · looseCREW REPORTED A STRUT OVERHEAT NR 3 ENGINE ON TAKEOFF. REDUCED POWER AND SWITCHED PNEUMATICS TO NR 2 ENGINE AND LIGHT SWITCHED OFF. *S/D* AIR LEAK AT FLANGE FOR HP BLEED. FOUND 3 LOOSE BOLTS. SECURED HARDWARE AND RAN ENGINE AGAIN, NO LEAKS PRESENT.SDR 96UAL900382Hose Assy · leaksPER CREW DURING TAKEOFF, AT FULL POWER HAD NR 1 STRUT OVERHEAT LIGHT COME ON. REDUCED POWER AND LIGHT WENT OUT, CRUISE POWER OK. *S/D* REPLACED HOSE ASSEMBLY SECTION 58 STRUT EXHAUST LINE DUE TO LEAK.SDR CALA9600646Y-Duct · rupturedTHE NR 3 ENGINE FIRE WARNING ACTIVATED MOMENTARILY WHILE EN ROUTE. THE FIRE WARNING SYSTEM OF ALL ENGINES WAS TESTED AND ALL SYSTEMS CHECKED GOOD. THE FLIGHT WAS CONTINUED TO LGW WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 3 ENGINE 8TH STAGE SDR AWXA960242Duct · failedPHX/EWR - FLT 0684 - AIR TURNBACK. NR 1 ENGINE OVERHEAT IN CLIMB. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED HP6 DUCT. PART TOTAL CYCLES, 7016. (X)SDR USAAD96059Duct · crackedFLT NR 447 - DCA-BOS - TAIL COMPARTMENT HIGH TEMP LIGHT CAME ON DURING INITIAL CLIMB. RETURNED TO FIELD. REPLACED 8TH STAGE PNEUMATIC DUCT. (M)SDR VNAA9600034Relay · defectiveSHORTLY AFTER CLIMBOUT, RECEIVED AN AMBER CAS MESSAGE PAK OVERHEAT ASSOCIATED WITH A SWEET SMELL IN THE CABIN. AIRCRAFT DIVERTED TO PIT WHERE MX REPLACED THE LEFT BLEED SHUT OFF VALVE TIME DELAY RELAY IAW MM 31-14-00. GROUND CHECKED GOOD.SDR DLM11961206Duct Clamp · looseNR 3 ENG FIRE WARNING AT 13,500 FT ON CLIMBOUT, APPROX 1.36 EPR. FIRE WARNING EXT WHEN THROTTLE PLACED AT IDLE. REPAIRED PNEU LEAK AT PRSOV AND REPLACED BOTH LOWER LOOPS. RAN ENG, NO HELP. FOUND BLEED AIR DUCT LEAKING AT CLAMP AT 12 O'CLOCK POSITION. REPLSDR 96ZZZM1025Shutoff Vlv · air leakAFTER TAKEOFF FROM BDL, THE NR 3 ENGINE STRUT OVERHEAT WARNING LIGHT ILLUMINTED. THE AIRCRAFT RETURNED TO BDL WITHOUT INCIDENT. LIGHT EXTINGUISHED WITH REDUCED POWER. FOUND BLEED AIR LEAK AT THE JUNCTION OF THE PNEUMATIC DUCT TO THE NR 3 MODULATING AND SHUTSDR 96ZZZM1081Seal · failedON FLT 498 - ATL-PHF - GATE RETURN, THE TAIL COMPARTMENT HIGH TEMP LIGHT CAME ON DURING TAXI. REPLACED LEAKING SLIP JOINT SEAL. (M)SDR RAIA960521Bleed Line · leaksSTL - FLT 7402 - RIGHT ENGINE WOULD NOT MAKE TARGET TORQUE. MX REPLACED THE RIGHT ENGINE NACELLE BLEED LINE. GROUND RUNS CHECK GOOD. (M)SDR 96ZZZM1036Duct · crackedSTL - ON TAKEOFF SHUT DOWN NR 1 ENGINE, S/N 4416, DUE TO NACELLE OVERHEAT LIGHT ILLUMINATION. FOUND STUB DUCT ELBOW, MFG P/N LK75573, CRACKED. REPLACED STUB DUCT. PERFORMED HIGH POWER RUNUP, NO LEAKS NOTED, AND OVERHEAT INDICATION CHECKED NORMAL.SDR S2YA960005Instr Air Valve · inoperativeMKE - FLT 1906 - AFTER FLIGHT CREW DEPARTED, THEY NOTICED THE LEFT BLEED AIR FAIL ANNUNCIATOR ILLUMINATED AND STAYED ON. THE RIGHT BLEED AIR FAIL ANNUNCIATOR WAS ALREADY DEFERRED SO THEY TURNED BACK TO MKE. MAINTENANCE COULD NOT DUPLICATE THE LEFT BLEED FAILSDR 9610563239Computer · failedDURING CLIMBOUT AT 25,000 FEET, RECEIVED ENG 1 BLEED FAULT FOLLOWED BY ENG 2 BLEED FAULT. THE AIRCRAFT BEGAN TO DEPRESSURIZE, FOLLOWED ECAM PROCEDURES AND NR 1 ENGINE BLEED RESET SUCCESSFUL AND AIRCRAFT PRESSURIZED. DECISION WAS MADE TO DIVERT TO MSP WHERE ASDR 96UAL900327Clamp · failedDURING INITIAL CLIMBOUT, RECEIVED A FIRE WARNING FOR NR 3 ENGINE. EXECUTED EMERGENCY PROCEDURES, DISCHARGED FIRE BOTTLE AND RETURNED TO SFO. *S/D* FIRE WARNING PROBABLE CAUSE WAS DUE TO FAILURE OF MANIFOLD CLAMP BETWEEN THE PNEUMATIC MANIFOLD AND HIGH STAGESDR USAABB96015Hp2 Duct · leakingSFO - FLT 56 - AFTER TAKEOFF FROM SFO, CREW RECEIVED OVETEMP LIGHT ON LEFT ENGINE. LIGHT EXTINGUISHED WHEN THROTTLE RETARDED. FLIGHT RETURNED TO SFO AND LANDED WITH NO FURTHER INCIDENTS. MX REPLACED THE HP2 AND P6 DUCTS DUE TO LEAKAGE. (M)SDR 96ZZZM883Hp6 Duct · leakingSFO - FLT 56 - AFTER TAKEOFF FROM SFO, CREW RECEIVED OVETEMP LIGHT ON LEFT ENGINE. LIGHT EXTINGUISHED WHEN THROTTLE RETARDED. FLIGHT RETURNED TO SFO AND LANDED WITH NO FURTHER INCIDENTS. MX REPLACED THE HP2 AND P6 DUCTS DUE TO LEAKAGE. REFERENCE USAABB96015SDR 96FDEA00887Clamp · looseAT 3,000 FEET ON DEPARTURE, NR 3 ENGINE STRUT OVERHEAT LIGHT ILLUMINATED. RIGHT DUCT PRESSURE ROSE STEADILY AND NR 3 ENGINE BLEED TRIPPED. WING ANTI-ICE WAS CLOSED. FOLLOWED RED TABS AND WENT TO 1 PACK OPS (NR 2 PACK AND NR 2 AND NR 3 BLEED OFF). STRUT LOWSDR USAAD96047Manifold · crackedFLT 842 - LAX-PIT - AFTER TAKEOFF, LEVEL AT 5000 FEET, LEFT FIRE WARNING AND BELL CAME ON. AS SOON AS CREW TURNED BELL OFF, THE LIGHT WENT OFF. RETURNED TO LEX. REPLACED LEFT ENGINE 13TH STAGE MANIFOLD AND SENSE LINE. (M)SDR 96UAL900300Hpsov · failedABORTED TAKEOFF DUE TO RIGHT ENGINE HIGH STAGE BLEED LIGHT. *S/D* A FAILED NITRONIC BUSHING CAUSED THIS DISCREPANCY. THE RIGHT HPSOV WAS DEACTIVATED IN THE CLOSED POSITION PER MEL 36-11. DURING THE NEXT FLIGHT THE RIGHT HPSOV WAS REPLACED. OPERATIONS CHECKSDR DL757961008Duct · failedRIGHT BLOWOUT DOOR ASSY FORWARD OF RT WING LEADING EDGE PANEL. 611EB MISSING, REF. 57-2551-25 ITEM 75, CAUSED BY A BLOWN DUCT IN THE RT WING LEADING IPC REF 36-11-01-03, ITEM 145.SDR CAL960494Pneumatic Duct · rupturedIAH - FLT 1876 - THE NR 1 ENGINE FIRE BELL AND LIGHT ACTIVATED AFTER TAKEOFF FROM IAH. THE ENGINE WAS RUN IN IDLE AND THE NR 1 BLEED WAS TURNED OFF. THE FIRE WARNING CEASED. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUSDR DHL96802002Shutoff Vlv · leakingMANIFOLD NR 2 OVER TEMP ILLUMINATED IN FLIGHT, TEMP WAS 215 DEGREES CELSIUS, PERFORMED CHECK LIST AND LIGHT WENT OUT. ENGINE DE-ICE WAS ON AT THE TIME. OPENED PYLON, CHECKED DUCTING FOR SECURITY, FOUND OKAY. PRE-COOLER VALVE FOR OPERATION WAS OKAY, REGULATISDR USAABB96012Duct Assembly · crackedSJU - FL 1970 - AFTER TAKEOFF, CREW REPORTED A PNEUMATIC LEAK ON THE LEFT ENGINE (EICAS MESSAGE - 'L ENG OVHT'). FLIGHT RETURNED TO SJU. MAINTENANCE CONFIRMED A BLEED PROBLEM AND TIGHTENED A CLAMP ON THE LEFT ENGINE DUCTING. FLIGHT TOOK OFF AND RETURNED A SSDR GLBA96064Bleed Air · failedCIU - CREW REPORTED, A RIGHT BLEED AIR FAIL AFTER TAKEOFF AND ELECTED AN AIR TURN BACK WITH UNEVENTFUL LANDING. MX REPLACED GASKET ON TEMP SENSOR AND DAMAGED EVA TUBING IN RIGHT LEADING EDGE. OPS CHECKS WERE GOOD. (M)SDR SRAA39603Duct · blownDURING DESCENT FOR FLT ADH3 INTO EZE, NR 2 ENGINE NACELLE OVERHEAT LIGHT ILLUMINATED AT 6,000 FEET ALTITUDE, FEATHERED NR 2 PROPELLER AND SHUT DOWN NR 2 ENGINE, 'T' HANDLE WAS ALSO PULLED. AIRCRAFT LANDED SAFELY. FOUND 'F' STACK BLEED AIR DUCT BLOWN, REPLACESDR EISA96039Duct · separationNR 1 ENGINE FIRE WARNING AT POWER. REPAIRED DAMAGED WIRING AND REPLACED FIRE WALL SENSOR PERFORMED HARDNESS TEST ON ENGINE MOUNTS, REPLACED ALL ENGINE MOUNT VIBRATION ISOLATIONS. REPLACED BURNED NYLON SEALS AND REPLACED ENG COWL DUE TO HEAT DAMAGE. (M)SDR 96ZZZX2306Bleed Reg · failedLAS/SEA - FLT 0843 - AIR TURN-BACK. CLASS 1 ECAM MESSAGE 'AIR ENGINE 2 BLEED ABNORMAL PRESSURE. CREW REPORTED THAT ON DESCENT BACK TO LAS, THE NR 2 ENGINE BLEED AIR WOULD RESET AND H.P. VALVE OPENED. PLACED ON MEL 36-11-1. MEL CLEARED 3-20-96: REMOVED ANDSDR WWMA9600026Duct · rupturedCREW REPORTED, IN FLIGHT BOTH BLEEDS FAILED CAUSING THE CABIN TO DEPRESSURIZE. UPON INVESTIGATION MAINTENANCE FOUND THE DUCT CONNECTING THE WATER SOCK TO THE ACM RUPTURED AND THE SAME DUCT ON THE RIGHT SIDE PARTICALLY DISCONNECTED, CAUSING A DECREASE IN AIR FSDR 96UAL900160Prsov · malfunctionedDURING FLIGHT, THE RIGHT ENGINE COMPRESSOR STALLED AND RECOVERED WITHOUT EXCEEDING LIMITS. THIRTY MINUTES LATER COMPRESSOR STALL REOCCURRED, EGT STARTED TO RISE AND THROTTLE WAS PULLED TO IDLE. ENGINE STABILIZED AND POWER WAS RESTORED. ENGINE INSPECTED AND SDR VTZA96098Ducting · disconnectedIAD/CRW - FLT 6378 - DURING CRUISE, AT 1845 HRS ON 2-27-96, RETURNED TO IAD DUE TO CABIN DEPRESSURIZING. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE RESECURED THE LOOSE ACM DUCTING ON THE RT ACM. AIRCRAFT RELEASED AND APPROVED FOR RETURN TSDR 96FDEA00306Duct · looseTHREE MINUTES AFTER TAKEOFF WITH CLIMB POWER SELECTED 90 PERCENT, ENG NR 1 STRUT OVERHEAT LIGHT ILLUMINATED. ACCOMP RED TAB PROCEDURES AND LIGHT EXTINGUISHED, SYS TESTS GOOD AND NO FURTHER PROBLEMS. INSP STUB WING TEMP SENSORS VALVES AND DUCTS. FOUND LOOSE SDR 96UAL900142Prsov · dirty filterAIRCRAFT RETURNED TO BLOCKS DUE TO RIGHT ENGINE PRSOV FAILURE. REPLACED PRSOV, THE FILTER ASSEMBLY WAS CLOGGED.SDR 9604135636Duct · separatedDURING CLIMBOUT THROUGH FL 260, AN AIRFRAME VIBRATION BEGAN. SHORTLY THEREAFTER, A RIGHT DUCT LEAK INDICATION ILLUMINATED. THE RIGHT DUCT PRESSURE INDICATION DECREASED BELOW THE LEFT DUCT PRESSURE INDICATION. CREW ISOLATED THE RIGHT PNEUMATIC DUCT SYSTEM ANSDR MALA964869Orifice Plate · not installedFLT NR 3081 - AFTER DEPARTURE FROM MSP, THE LEFT WING OVERHEAT LIGHT ILLUMINATED. THE CREW ELECTED TO RETURN TO MSP AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE PERSONNEL REINSTALLED THE BLEED AIR MIXING VALVE RESTRICTOR PLATE. ALL SYSTEMS OPERATED SDR HEEA966665Valve · defectiveBLEED AIR ADVISORY LIGHT COMES ON WITH #1 ENGINE RUNNING AND #2 SHUTDOWN. VALVE LEAKING.
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