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 RAIA9911020Switch · failed7108 - ST L- NR 1 BLEED FAULTING. MAINTENANCE REPLACED NR 1 BLEED OVERTEMP SWITCH.SDR VNAA9911012Bleed Valve · failedTHE FLIGHT CREW RECEIVED A LEFT HAND LOW PRESSURE BLEED VALVE FAIL CAS MESSAGE DURING THE TAKEOFF ROLL. WHILE TALKING TO MAINTENANCE CONTROL THE CAS MESSAGE CLEARED. THE FLIGHT CREW AGAIN ATTEMPTED TO TAKEOFF AND RECEIVED THE SAME LEFT HAND LOW PRESSURE BLEESDR JBXA9900122Bleed Air · failedBLEED 1 AND BLEED 2 FAULTED ON TAKEOFF AT 60 KNOTS. ABORTED TAKEOFF. ACCOMPLISHED CHECK PER MM 36-00-5, OPS CK GOOD.SDR C2XA99IA588Valve · failedIAH - DURING FLIGHT 3557, THE CREW REPORTED SMOKE IN THE COCKPIT AND CABIN. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 2 ENGINE AIR SWITCHING VALVE, AND THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVISDR CA991208002Switch · stuck(CAN) THE FLIGHT CREW REPORTED THAT THE DEICE PRESSURE DROPPED FROM 18 PSI WHEN THE POWER WAS REDUCED ON DESCENT, AND THAT THE DEICE BOOTS WOULD NOT INFLATE. MAINTENANCE REPLACED THE NR 2 HP BLEED SWITCH. SUBMITTER STATED THAT THESE SWITCHES ARE COMMONLY CONSDR SWIA971594unknownLEFT ENGINE DUCT LEAK LIGHT ILLUMINATED INFLIGHT. SHUTDOWN LEFT ENGINE PER QRH PROCEDURES AND RETURNED FOR LANDING. PERFORMED EXTENSIVE GROUND RUN AT HIGH POWER SETTINGS, DUPLICATED DISC ISOLATED FAULT TO PRESS REGULATOR VALVE IN LEFT WING. INSTALLED SERVICSDR AWXA9900385Valve · failedCONDITION: AIR TURN-BACK ENGINE BLEED FAULT LP 7559931DISCREPANCY: ENG 2 BLEED FAULT AT 1500 FT AGL AFTER TAKE-OFFCORRECTIVE ACTION: R&R'D ENG 2 BLEED PRESSURE VALVE IAW MM 36 36-11-52-401--LEAK AND OPS GOOD TT 0065680CURRENT HISTORY: BLEED FAULT SDR MALA976615Clamp · looseLEFT ZONE HIGH TEMP, ENGINE AIR 1 FAULT AND VALVE ENGINE AIR 2 FAULT, VALVE AND PACK 1 VALVE ALL ILLUMINATED. RETURNED TO DTW TO AVOID ICING CONDITIONS. MAINTENANCE TIGHTENED PERI SEAL CLAMP IN ZONE 2. GROUND RAN A/C AT 80 PERCENT N2 FOR 15 MINUTES, NO FAULSDR TWRA9966Reg Valve · inoperativeDURING TAKEOFF AT 142 KNOTS AND PRIOR TO V1 NR 4 ENGNE FIRE WARNING LIGHT AND BELL CAME ON CAPTAIN ABORTED TAKEOFF AND BOTH BELL AND LIGHT WENT OUT AS CAPTAIN INDICATED THE ABORT. REMOVED AND REPLACED NR 4 OVER PRESSURE VALVE AND NR 4 ENGINE BLEED REGULATOR VSDR DL757992318Duct · rupturedAPU BLEED DUCT LOCATED IN THE AFT ACCESSORY COMPARTMENT RUPTURED ON TAXI OUT. DUCT MATERIAL BROKE ONE OF THE ALTERNATE STAB TRIM CONTROL CABLE PULLEYS CAUSING THE ALTERNATE STAB TRIM CONTROL CABLE TO BIND. REPLACED DUCT, REPAIRED STAB CONTROL SYSTEM.SDR 99ZZZM774Relief Vlv · inoperativeDURING TAKEOFF AT 142 KNOTS AND PRIOR TO V1 NR 4 ENGNE FIRE WARNING LIGHT AND BELL CAME ON CAPTAIN ABORTED TAKEOFF AND BOTH BELL AND LIGHT WENT OUT AS CAPTAIN INDICATED THE ABORT. REMOVED AND REPLACED NR 4 OVER PRESSURE VALVE AND NR 4 ENGINE BLEED REGULATOR VSDR RAIA99100460-Ring · failed6129 - ORF - LET FLOW AT SETTING NR 5 GETS DUCT FAIL LIGHT. MAINTENANCE REPLACED GAMMA DUCT O-RING ON LEFT SIDE.SDR SWIA971584Duct · leakingEN ROUTE FROM FAT TO SFO, DUCT LEAK LIGHT FOR LEFT ENGINE CAME ON. LIGHT STAYED ON FOLLOWING QRH PROCEDURES. SHUT DOWN LEFT ENGINE AND MADE AN DIVERTED TO MOD. LEFT PRESSURE REGULATOR FOUND BAD, ALONG WITH TWO BAD SENSORS. DUCT SENSORS REPLACED. REMOVED ASDR SWIA971583Duct · leakingDUCT LEAK WARNING AFTER TAKEOFF STAYS ON THREE MINUTES. LEFT ENGINE SHUT DOWN AND RETURNED TO LAX FOR LANDING. REPLACED TUBE ASSEMBLY FORWARD OF LEFT HEAT EXCHANGER ALSO CHANGED CLAMP ASSEMBLY. RAN ENGINE AT 100 PERCENT FOR SEVERAL MINUTES. OPS CHECKS GOOD.SDR RAIA9910021O-Ring · failed6115-JFK - RIGHT DUCT OVERTEMP LIGHT ON. MAINTENANCE REPLACED LEADING EDGE DUCT O-RING.SDR C2XA99CL110Seals · failedMCI - FLT 4108 - PILOT REPORTED A BAGGAGE SMOKE WARNING INDICATION WAS NOTED DURING FLIGHT. THE ACFT RETURNED TO MCI WTHOUT FURTHER INCIDENT. THE AIRCRAFT WAS INSPECTED AND THE LEFT BLEED SYSTEM WAS FOUND LEAKING IN THE CARGO BAY. THE SEALS ON THE BLEED TUBSDR 99ZZZM735Clamp · looseFLT 707 - DEN-IND - LOWER AFT BODY OVERHEAT LIGHT ILLUMINATED DURING CLIMB-OUT OF DEN WITH WING AND ENGINE ANTI-ICE ON. FOUND LOOSE CLAMP ON OVERHEAT LOOP, RESECURED CLAMP, ALL OPERATIONS NORMAL. (M)SDR COMA9910165Bleed Valve · failedDURING CLIMB-OUT OF MCO, THE CROSS BLEED VALVE WOULD NOT CLOSE. AIRCRAFT RETURNED TO THE FIELD. REPLACED THE CROSS BLEED VALVE.SDR TWRA9963Valve · crackedAFTER TAKEOFF AT APPROXIMATELY 200 FEET AGL, NR 3 ENGINE FIRE WARNING ILLUMINATED. AFTER COMPLETION OF TOWER AIR PROCEDURES, LIGHT EXTINGUISHED. WRITE-UP ENGINE WINDMILLING TIME APPROXIMATELY 6 MINUTES, OIL PRESSURE APROXIMATELY 10 PSI REMAINDER OF FLIGHT. SDR SWIA971572Venturi · leakingDUCT LEAK LIGHT CAME ON AFTER TAKEOFF. LIGHT WENT OUT AFTER QRH INSTRUCTIONS. RETURNED TO SFO. FOUND RIGHT PACK VENTURI IS LEAKING. REPLACED VENTURI AND PACKING. OPS CHECKS GOOD.SDR DLM88992167Clamp · looseTAIL COMPARTMENT TEMP HIGH LIGHT ILLUMINATED ON CLIMBOUT. LIGHT DID NOT EXTINGUISH UNTIL ABNORMAL PROC COMPLETED. FOUND LEFT ENGINE AUG VALVE LEAKING AT CLAMP. TIGHTENED SAME.SDR 99ZZZM759Clamp · looseFLT 308 - EN ROUTE TO JFK, LOWER AFT BODY OVERHEAT LIGHT ILLUMINATED IN FLIGHT. RAN CHECKLIST, LIGHT EXTINGUISHED WITH NR 1 BLEED PACK VALVE CLOSED. FOUND AIR LEAK AT CLAMP ON DUCTING BEHIND PANEL OF THE RIGHT KEEL BEAM IN THE RIGHT WHEEL WELL. SECURED SAME.SDR 99UAL900487Duct · tornEN ROUTE IAD-LHR, CREW RECEIVED ADVISORY MESSAGE FOR THE RIGHT WING PNEUMATIC SUPPLY INDICATING OVERHEAT CONDITION. AIRCRAFT RETURNED TO IAD. *S/D* THE RIGHT HAND PACK FAN INLET DIFFUSER HOUSING (P/N 810207-2) WAS FOUND WITH A TEAR AT THE RUBBER ACCORDION DSDR CA991004020Valve · failed(CAN) ON CLIMB, NR 3 PNEUMATIC MANIFOLD FAIL LIGHT ILLUMINATED, INDICATED 90 PSI AND 220 DEGREE TEMPERATURE. ACCOMPLISHED CHECK LIST. THROTTLE BACK NR 3 TO BRING PRESSURE AND TEMP BACK. ENGINE PRESSURE VALVE REPLACED.SDR SIMA992311Seals · failedGRR - FLT 4286 - BLEED LEAK INDICATED ON EICAS. BAGGAGE SMOKE WARNING ALSO CAME ON DURING FLIGHT. DISCHARGED FIRE EXTINGUISHER. REMOVED AND REPLACED BLEED SEALS AT COUPLING IN CARGO BAY FOR NR 1 BLEED SYSTEM. AIRCRAFT FERRIED TO ORD FOR FIRE EXTINGUISHER RSDR RAIA9909015Seal · failed7086-STL- LEFT DUCT FAIL LIGHT. MAINTENANCE REPLACED LEFT DUCT SEAL.SDR SWAA991518Duct · rupturedNR 1 ENG EGT IND 80 DEGREES HIGHER THAN NR 2 ENG, ALSO SLOW TO ACCELERATE. FOUND 9TH STG DUCT RUPTURED ON ENG. REMOVED AND RELACED 9TH STG DUCT.SDR GAIA99133Duct · leakingFLT 727 - MKE-TOL - ENCOUNTERED DURING CRUISE AN OVERHAT DETECTION ON NR 3 PYLON. THE LIGHT EXTINGUISHED WHEN THE THROTTLE WAS RETURNED TO IDLE. THE AIRCRAFT CONTINUED TO TOL AND LANDED SAFELY WITHOUT FURTHER DIFFICULTIES. REMOVED AND REPLACED THE HIGH PRESSDR JBXA9900105Bleed Air Contl · out of adjustBOS- FLIGHT 668 ABORTED TAKEOFF, BLEED 1 AND 2 FAULT. NO RESET. ACCOMPLISHED BLEED AIR SUPPLY AND CONTROL. ADJUSTMENT AND TEST PER FOKKER 100 MM, CK'S OK PER 36-11-00.SDR AALA991334Valve · defectiveDFW - FLT 0092 - AFTER TAKEOFF DFW/EWR, CREW WAS UNABLE TO CONTROL PRESSURIZATION. AIRCRAFT RETURNED TO DFW, DUMPED FUEL, AND LANDED WITHOUT INCIDENT. REPLACED NR 3 ENGINE 13TH STAGE MODULATING VALVE. ACCOMPLISHED CHECK OF BLEED AND PRESSURIZATION SYSTEM. SDR GAIA99131Clamp · leakingEN ROUTE FROM STL-TOL, FLT 1721 - ON CLIMB-OUT, THE LOWER AFT BODY OVERHEAT LIGHT ILLUMINATED FLASHING THEN STEADY. THE LOWER AFT BODY OVERHEAT CHECKLIST PROCEDURES WERE PERFORMED. THE LIGHT WENT OUT WITH THE THROTTLE REDUCTION ON THE NR 1 ENGINE. AIRCRAFT SDR RAIA9909013Seal · failed6212-DCA- DUCT FAIL LIGHT. MAINTENANCE REPLACED GAMMA DUCT SEAL ON LEFT SIDE OF A/C.SDR 9903546624Valve · malfunctionedDURING TAKEOFF ROLL, THE NR 1 ENGINE WAS UNABLE TO OBTAIN TAKEOFF EPR WITH THE POWER LEVER AT THE MECHANICAL STOP. THE TAKEOFF WAS ABORTED AT APPROXIMATELY 120 KTS. THE AIRCRAFT THEN RETURNED TO THE GATE. MAINTENANCE INSPECTED THE ENGINE AND FOUND THE NR 1 SDR GAIA99139Clamps · looseATL-TOL - FLT 517 - WHILE TURNING ON ENGINE ANTI-ICE, LOWER AFT BODY OVERHEAT LIGHT ILLUMINATED. TURNING OFF LEFT PACK AND REDUCING ENGINE NR 1 THRUST HAD NO AFFECT. TURNING OFF RIGHT PACK AND ENGINE NR 3 BLEED VALVE MADE LGIHT EXTINGUISH. AIRCRAFT MADE AN SDR 99FDEA00363Pressure Contl · failedNR 2 BLEED AIR FAULTED, X BLEED MANIFOLD AND SHORTLY NR 1 BLEED FAULTED. REMOVED AND REPLACED NR 2 PRESSURE CONTROLLER PER MM 36-11-19, ENG RUN PERF OPS CHECK NORM. ENG RUN PER OPS CHECK NORM AT N1 40 PERCENT TEMP WAS 175 AND STABLE, MATCH NR 1 BLEED CHECK GSDR SWIA971568Gasket · misinstalledRIGHT DUCT LEAK LIGHT CAME ON CLIMBING OUT OF GJT. SHUT DOWN ENGINE AFTER THREE MINUTES. FOUND GASKET ON RIGHT PRESSURE REGULATOR CANISTER TO HAVE BEEN INCORRECTLY INSTALLED. REINSTALLED GASKET IN PRESSURE REGULATOR CANISTER IAW MM 30-10-00. RAN AIRCRAFT ASDR GAIA99130Clamp · looseEN ROUTE FROM TOL-MSP, FLT 710, LOWER BODY OVERHEAT LIGHT BLINKED, THEN STAYED ON CONTINUOUSLY. PERFORMED CHECKLIST PROCEDURES AND LIGHT WENT OUT WHEN NR 1 ENGINE BLEED VLV WAS TURNED OFF. AIRCRAFT MADE AN UNEVENTFULLY LANDING IN MSP. FOUND AIR LEAK ON LEFTSDR 99ZZZX4125Bleed Valve · stickingBLEED VALVE STICKING AT HIGH POWER SETTINGS INTERMITTENTLY.SDR 99ZZZX3546Line · crackedAIR LINE UNDER BRADING ON FLEX PORTION CRACKED. REMOVED AND REPLACED.SDR CA990915037Hose · damaged(CAN) LOUD NOISE WITH HEAT REPORTED BEHIND SEAT 36A. FLOOR BECAME TOO HOT TO TOUCH. NR 2 PNEUMATIC SYSTEM SELECTED OFF, NOISE STOPPED, BUT AREA BETWEEN 36A AND LAVATORY BECAME HOTTER. PNEUMATIC ISOLATION VALVE 1-2 IN THE NORMAL POSITION (CLOSED). OVER A PESDR 9903519948Duct · brokenAFTER TAKEOFF, THE LEFT ENGINE FIRE WARNING HANDLE AND TWO LOOP INDICATOR LIGHTS ILLUMINATED AND THE FIRE WARNING BELL SOUNDED. FLIGHT CREW NOTED THE FIRE WARNING CEASED WHEN THROTTLES WERE RETARDED TO IDLE POWER. FLIGHT CREW FOLLOWED COM PROCEDURES, DECLARESDR MZZA99171Clamps · looseFLT 879 - MNL - WITH TAKEOFF POWER SET NR 3 STRUT OVERHEAT LIGHT ILLUMINATED. LIGHT REMAINED ILLUMINATED UNTIL NR 3 THROTTLE RETARDED. MAINTENANCE T/S SYSTEM AND FOUND 5 CLAMP LOOSE AND PNEUMATIC DUCTING INSIDE NR 3 STRUT ACCESS PANEL. RE-TIGHTENED ALL CLAMSDR GTIA99128Duct · leakingFLT 718 - ENCOUNTERED DURING CRUISE FROM TOL TO OMA, NR 3 STRUT OVERHEAT LIGHT WITH THE BLEED OFF AND ENGINE AT IDLE. THE AIRCRAFT CONTINUED TO OMA AND LANDED AT OMA WITHOUT ANY FURTHER DIFFICULTIES. CONFIRMED LEAKAGE AT DUCT AND COUPLING IN THE NR 3 PYLON. SDR GAIA99127Seals · leakingFLT 509 - ENCOUNTERED ON CLIMB-OUT FROM MEM TO TOL, NR 3 STRUT OVERHEAT LIGHT WITH THE BLEED OFF AND ENGINE AT IDLE. THE AIRCRAFT CONTINUED TO TOL AND LANDED AT TOL WITHOUT ANY FURTHER DIFFICULTIES. REMOVED AND REPLACED BLOWN FIREWALL SEAL GASKETS AT THE 13TSDR 99ZZZX3642Line · chafedTHE STANDBY POWER RECTIFIER/HEAT SINK ASSY PN 1159F40669-11, LOCATED UNDER FLOORBOARD NR 19, WAS CHAFING AGAINST TOTAL TEMP PROBE LINE PN 1159AC40071-025P6. THIS WORE A HOLE IN THE LINE. THERE IS EVIDENCE OF AN AIR BLAST ON THE BLACK PAINT OF THE HEAT SINK.SDR GAIA99137Clamp · looseFLT 709 - MSP-TOL - ENCOUNTERED DURING CRUISE AN OVERHEAT DETECTION ON NR 3 PYLON. THE AIRCRAFT CONTINUED TO TOL AND LANDED SAFELY WITHOUT FURTHER DIFFICULTIES. FOUND LOOSE DUCT CLAMP IN NR 3 ENIGNE STRUT. TIGHTENED CLAMP AND DUCT LEAKS CHECK GOOD. THE AIRSDR SIMA992354Coupling · looseIND - FLT 4188 - BLEED LEAK INDICATED ON EICAS. BAGGAGE SMOKE WARNING CAME ON AFTER THAT. DISCHARGED BOTH FIRE EXTINGUISHERS. FOUND LOOSE BLEED COUPLING IN THE CARGO BAY FOR THE NR 2 BLEED SYSTEM. REMOVED AND REPLACED COUPLING SEALS AND SECURED DUCT. AIRCSDR 99ZZZM698O-Ring · failedDURING CRUISE, AT 20,000 FEET, THE NR 2 BLEED WARNING LIGHT CAME ON. MINUTES LATER THE BAGGAGE COMPARTMENT SMOKE DETECTOR ILLUMINATED, PROCEEDED TO ACTIVATE THE COMPARTMENT FIRE EXTINGUISHER. RETURNED TO INDIANAPOLIS WITHOUT FURTHER INCIDENT. FOUND THE NR 2SDR 99ZZZM690O-Ring · wornIND - FLT 4188 - BLEED LEAK INDICATED ON EICAS. BAGGAGE SMOKE WARNING CAME ON AFTER THAT. DISCHARGED BOTH FIRE EXTINGUISHERS. FOUND LOOSE BLEED COUPLING IN THE CARGO BAY FOR THE NR 2 BLEED SYSTEM. REMOVED AND REPLACED COUPLING SEALS AND SECURED DUCT. AIRCSDR 99ZZZX3410Vanes · failedPUMP HAD DRIVE COUPLING CHANGED AT THE FACTORY TO C/W AD 98-23-01. ALL PRECAUTIONS WERE TAKEN AT INSTALLATION, BUT VANES FAILED FOR UNKNOWN REASON.
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