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 CALA2026030914429Seal · not seatedREPEAT CHRONIC LVL 1 NR 2 BLEED TRIP OFF LIGHT ILLUMINATED DURING CLIMB APPROX FL100. SUSPECT HOT AIR PORTING TO THE BAR TRIPPING THE PRESSURE SWITCH. PERFORMED HIGH PRESS COMPRESSOR FRONT STATOR INSPECTION IAW AMM 72-32-00-200-801-F00. FOUND NO EVIDENCE OSDR SWIA2026030175392Bleed Air Sys · faultedBLEED 2 FAIL ON DEPARTURE CLIMB PASSING APPROX 7,000. CYCLED BLEED 2 PER QRH PROCEDURE AND BLEED 2 FAIL RETURNED. (FLIGHT 3845) THIS DISCREPANCY WAS TRANSFERRED TO CAMP ITEM 31807705. TROUBLESHOT THE BLEED 2 FAIL MESSAGE IAW FIM 36-11-00. FOUND FAULT CODE SDR CALA2026030314295Sense Line · faultedFLIGHT CREW REPORTED NR 2 ENGINE BLEED SPIKED TO 76 PSI DURING TAKE OFF. AFTER SEVERAL MINUTES BLEED PSI ON NR 2 ENG CAME BACK DOWN TO NORMAL BUT AS ACFT KEPT CLIMBING BLEED SPIKED AGAIN. CHECKED DOWNLINE SENSE LINE FOR LEAKS. RELACED THE LINE. LEAK CHECKEDSDR BAGA2026030200001Warning Message · false indicationDUAL BLEED FAILURE - 36 R BLEED FAIL - R HPV FAIL CLSD - 36 L BLEED FAIL - L PRESS REG SOV INOP- PERFORMED FAUL RESET. PERFORMED POWER RESET OF AIRCRAFT. RAN ENGINES WITH CREW, AND PERFORMED BAS IBIT TEST ON IASC 1A, IASC 2A, IASC 1B, AND IASC 2B. NO DEFECTS NSDR HNAA2026022400152Pressure Switch · faultedHS VLV 2 FAIL ON TAKEOFF ROLL. REJECTED TAKEOFF AT 50 TO 60 KNOTS. FACT 23FEB26 12:10 PHF R & R HIGH STAGE PRESSURE SWITCH IRT AMM TASK 36-11-07-000/400-801-A. R+R #200 HIGH STAGE VALVE IRT AMM TASK 36-11-02-00/400-801-A. OPS CHECK GOOD. OK FOR SERVICE.SDR WX0A2026030432750Solenoid · faulted(AIRCRAFT NOT GROUNDED) (EMERGENCY DECLARED) AIR ENG 1 BLEED FAULT, ENG BLEED RESET UNSUCCESSFUL. FOLLOWING TSM 36-11-00-810-809-A, ACCOMPLISHED LEAK CHECKS OF SENSE LINES 3, 4, AND 2 IAW AMM 36-11-00-720-010, AMM 36-11-00-720-011 AMM 36-11-00-720-09, NO DEFSDR SWAA2026022372611Check Valve · faultedRIGHT ENGINE COMPRESSOR STALLED AT FL 290. ACCOMPLISHED BORESCOPE INSPECTIONS IAW AMM 71-00-00-210-801-F00, NO FINDINGS TIME LIMITING OR BEYOND AMM LIMITS. REMOVED AND REPLACED 5TH STAGE BLEED AIR CHECKED VALVE IAW AMM 36-11-02-401. POWER ASSURANCE CHECKEDSDR YENA2026022000222Duct · contaminatedFLT 1258, AUA-JFK. DIRTY SOCK SMELL ROW 10 AND 11 DURING APPROACH TO AIRPORT.; ACCOMPLISHED TSM 05-50-00-810-831A , IDENTIFICATION OF CAUSE OF CABIN ODOR . UNABLE TO DUPLICATE DIRTY SOCK SMELL W/ APU LR ENGINE AS BLEED SOURCES . INSPECTED APU COMPARTMENT NO COSDR SWIA2026021775292Bleed Air Sys · warning messageON CLIMBOUT. BLEED 1 OVERPRESSURE MESSAGE ON CLIMBOUT. RAN QRH. MESSAGE DID NOT EXTINGUISH AFTER FIRST STEP. AFTER 2ND STEPS OF PROCEDURE MESSAGE EXTINGUISHED. (FLIGHT 3439). MX ACTION CW IAW AMM 36-11-03-040-801-A. INTERROGATED CMC, FOUND FAULT 36111210AMSDR YENA2026021700201Bmc · malfunctionedFLT 8447, JFK-BOS (ETOPS). CLASS 2 AIR BLEED ( CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY 1) FAULT(S) INDICATED BY AIR BLEED ). PERFORMED RESET AND OPS CHK OF BMC W/ REF TO AMM 36-11-00. NO NSG PRESENT. MDDR CLRD. MXSDR AALA202602123876Regulator Valve · faultedAIRCRAFT WAS GROUNDED: ENG 2 STALL AT FL 350 WHEN WE WERE ASKED TO DESCEND AND SLOW TO MACH .75. ENG SPOILED DOWN TO BELOW 50% N1 AND THAT'S WHEN WE IMMEDIATELY HAD BUFFETING AND HAD A COMPRESSOR STALL ON THE NUMBER2 ENGINE. FOLLOWED QRH ENGINE RETURNED TO NORSDR CVGA20260207001Coupling · leakingABORTED TAKE OFF DUE TO A LEFT ENGINE PYLON BLEED LEAK CAS MESSAGE AND SMOKE IN THE COCKPIT/ CABIN. UPON INVESTIGATION THE LT ENGINE OTBD PRECOOLER V-BAND COUPLING WAS LEAKING. REMOVED THEN REINSTALLED AND TORQUED IAW 750AMM20-10-40, CAL TOOL: JEG9133 DUE 4/2SDR CALA2026020613622Controller · faultedON DESCENT, RECIEVED LT & RT PACK OFF LIGHT. ATTEMPT TO RESET FAILED. DESCENDED TO 9000 FT, DEBRIEF FROM PILOTS . DURING OCCURANCE, RT COND TEMP CONT & R SEC HX SENSOR DISPLAYED AT TOC FL320, ACCOMP SYS TEST ON RT CTC.. TEST PASSED. RT RAM INLET ACTUATOR SDR DALA2026020400812Clamp · looseATB - DUE TO ENG 2 FIRE LOOP B FAULT FOLLOWED BY ENG 2 FIRE ECAM WARNING. FOUND HP AND IP VALVE CLAMPS LOOSE. RESECURED CLAMPS.(LP: 77020558)SDR MASA2026013100006Valve · inoperativeBOTH BLEEDS INOP/R&R ENG 1 FAN AIR VALVE OPS CHECK GOOD NO FURTHER DEFECTS NOTEDSDR ABXA2026020230041Shutoff Valve · warning messageLEFT ENG HPSOV EICAS MESSAGE REMAINED ON INTERMITTENT AFTER PROCEDURE WAS DONE A/C DIVERTED TO DEN BECAUSE OF ICEING CONDITIONS AT ORIGINAL DESTINATION IN DEN MTX DEFERRED LH ENGINE HPSOV IAW MEL ABX 36-11-2-2 FOR DEPARTURE AND RETURNED AC TO SERVICE.SDR CALA2026020213493Shutoff Valve · faultedRIGHT ENG BLEED & RT PACK OFF CAUTION LIGHTS ILLUMINATED AFTER TAKEOFF. UPON ARRIVAL OF AIR RETURN, ACCOMPLISHED AIR SUPPLY BITE MODULE TEST IAW FIM 36-20 FT 804 & RT PRSOV FAULT LIGHT ILLUMINATED. REMOVAL OF RT PRSOV ACCOMPLISHED ON LP 7776435, OPS TESTED SDR I5PA2026013068803Pilot Valve · faultedDEFERRED RT ENG HPSOV IAW MEL 36-11-02. R & R RT ENG HIGH STAGE PILOT PER AMM 36-11-08.SDR UIEA2026012400016Control Valve · faultedBLD 2 OVHT/PRV EICAS MSG AT FL360. C/W QRH PROCEDURE IAW FIM 36-11 TASK 944 PERFORMED LEAK CHECK OF PRV, PRVC AND PNEUMATIC LINES, NO LEAK NOTED. R & R ENG 2 PRVC PER AMM 36-11-20, OPS CHECKS GOOD PER AMM 36-11-19</P>)SDR NACA2026012100001Hpc · faultedNUMBER 2 ENGINE BLEED LIGHT ILLUMINATED DURING ENGINE RUN WITH HSPOV MESSAGE DISPLAYED ON ICAS. REMOVED AND REPLACED NR 2 ENG HPC IAW AMM 36-11-18-04-005-008 AND 36-11-08-04-0050-008 OPS CHECK GOOD.SDR SWAA2026011259836Check Valve · faultedSUSPECTED COMPRESSOR STALLS (X3) ON NR 1 ENG UPON LEVEL OFF. ACCOMP BY FLUCTUATING EGT MOMENTARILY. STABILIZED WITHOUT REPEAT FOR DURATION OF FLT. CREW NOTED EVENT HAPPENED WITH AUTOTHROTTLES ENGAGED. REMOVED ENG 1 HAND CRANK PAD IAW AMM 72-63-01-000-801-FSDR MASA2026011080001Pneumatic System · abnormalBLEED 2 FAIL IN FLT/R R ENG 2 NPRSOV AND PERFORMED OPS CHECK AND LEAK CHECK GOOD. HAPPENED ON CLIMB OUT OF IAD 21 TO 23K. BEGAN LOSING CABIN PRESSURE. NO MASKS DROPPED. CREW FOLLOWED QRH. REQUESTED DESCENT TO 10K. NO EMERGENCY DECLARED. BLEED 1 ALREADY ON MELSDR DXTA2026010606413Shutoff Valve · faultyJUST PRIOR TO APPLYING TAKE OFF THRUST (JUST ABOVE IDLE THRUST) AND THE ANTI- ICE, ON WE RECEIVED A R HP VALVE CLOSED CAS MESSAGE. I APPLIED A HIGHER THRUST FOR TAXI AND THEN BROUGHT THE THROTTLES TO IDLE WHICH IS WHEN THE CAS MESSAGES CLEARED. CORRECTIVE ACTISDR DXTA2026010606412Shutoff Valve · faultyJUST PRIOR TO APPLYING TAKE OFF THRUST (JUST ABOVE IDLE THRUST) AND THE ANTI- ICE ON WE RECEIVED AT L HP VALVE CLOSED CAS MESSAGE. I APPLIED A HIGHER THRUST FOR TAXI AND THEN BROUGHT THE THROTTLES TO IDLE WHICH IS WHEN THE CAS MESSAGES CLEARED. CORRECTIVE ACTISDR HNAA2026010100002Coupler · detachedBLEED 2 LEAK ON DEPARTURE. FOUND BLOWN COUPLING COMING OFF OF PACK NR 2 DUAL TEMP CONTROL VALVE. R & R COUPLING IAW AMM 21-60-01. PERFORMED BLEED AIR SYSTEM OPS CHECK IAW AMM 36-00-00, NO FURTHER DEFECTS NOTED AT THIS TIME, AIRCRAFT OK FOR SERVICE.SDR SWAA2025122955746Regulator · low pressureAT FL250 CABIN PRESSURE DROPPED TO -4000 PSI; ALT HORN SOUNDED. RAN QRH PRESSURE WAS CONTROLLED IN MANUAL. INSPECTED BOTH CARGO DOOR PRESSURE SEALS IAW MM 52-09-11, NO DEFECTS NOTED. PRESSURIZED ACFT TO 4.5 PSID, NO ABNORMAL LEAKS NOTED IAW MM 21-31-00. ASDR SWAA2025122956227Regulator · low pressureAT FL250 CABIN PRESSURE DROPPED TO -4000 PSI; ALT HORN SOUNDED. RAN QRH PRESSURE WAS CONTROLLED IN MANUAL. INSPECTED BOTH CARGO DOOR PRESSURE SEALS IAW MM 52-09-11, NO DEFECTS NOTED. PRESSURIZED ACFT TO 4.5 PSID, NO ABNORMAL LEAKS NOTED IAW MM 21-31-00. PESDR SWAA2025122956228Valve · low pressureAT FL250 CABIN PRESSURE DROPPED TO -4000 PSI, ALT HORN SOUNDED. RAN QRH PRESSURE WAS CONTROLLED IN MANUAL. INSPECTED BOTH CARGO DOOR PRESSURE SEALS IAW MM 52-09-11, NO DEFECTS NOTED. PRESSURIZED ACFT TO 4.5 PSID, NO ABNORMAL LEAKS NOTED IAW MM 21-31-00. SDR SWAA2025122956229Valve · low pressureAT FL250 CABIN PRESSURE DROPPED TO -4000 PSI; ALT HORN SOUNDED. RAN QRH PRESSURE WAS CONTROLLED IN MANUAL. INSPECTED BOTH CARGO DOOR PRESSURE SEALS IAW MM 52-09-11 NO DEFECTS NOTED. PRESSURIZED AIRCRAFT TO 4.5 PSID NO ABNORMAL LEAKS NOTED IAW MM 21-31-00. PSDR HNAA2025122900866O-Ring · failedMOMENTARY MUSTY/MOLDY ODOR WHEN SWITCHING FROM ENG BLEED TO APU BLEED WITH PACKS RUNNING. CURRENT CREW DESCRIBED SMELL AS MUSTY/MOLDY. PREV CREW DESCRIBED IT AS A FUEL SMELL. INSPECTED APU BLEED VALVE, FOUND BAD O-RINGS ON BLEED LINE. R & R O-RINGS IAW AMMSDR SWAA2025122955405Sense Line · brokenAT 30000 CABIN ALT WARNING HORN CAME ON. THE CABIN ALT REACHED 10;000 FEET. STARTED QRH PROCEDURES AND DESCENDED TO 10;000. NO PAX MASKS DROPPED. FOUND SENSE LINE FROM BLEED AIR REGULATOR ON NR 1 ENG BROKEN. REPLACED THE LINE IAW SIP. FOUND SENSE LINE FROSDR DALA2025121509115Sense Line · unsecureRETURNED DUE TO AIR ENG 2 BLEED FAULT WITH ASSOCIATED ODOR EVENT. ODOR DISSIPATED WITH BLEED OFF. RESECURED HP BLEED V SENSE LINE (4000HA2), REPLACED CABIN FILTERS AND OZONE CONVERTERS, PERFORMED ENGINE RUN, OPS AND ODOR CHECK GOOD. (7987278)SDR YENA2025121601222Warning Message · false activationFLT #523 JFK-JFK. (ETOPS). AFTER ENG 1 GOOD START MOVED THRUST LEVER FOR TAXI AND RECEIVED ENG 1 FAIL ECAM. ENG 1 SUCESSFUL RESTARTED AUTOMATICALLY; REF L/P# 4389628 ITEM#1 FOR CORRECTIVE ACTION. REF L/P# 4389629 ITEM#1 FOR OPS CHK. SINGLE ENG TAXI ACCOMPLISHSDR AALA202512150082Priority Valve · vibrationAIRCRAFT WAS GROUNDED: PRONOUNCED LOW FREQUENCY RUMBLE FELT THROUGH FLOOR DURING HIGH ALT CRUISE, FL330-380 ..75-.79 IMN, BEGINS AT 81% N1 TO 84% N1. BELOW AND ABOVE 81-84% NO RUMBLE. ALL ENG IND NORMAL, N1S EQUAL.N1 VIB NBR1 ENG 0.2 / NBR2 ENG 0.9. N2 VIB NBSDR ABXA20251212328Warning Message · false activationR ENG BLEED OFF MESSAGE APPEARED INTERMITTENT WHILE TAXIING AND AFTER TAKING THE RUNWAY FOR IDLE UP DEICE RUN-UP. AIRCRAFT RETURNED TO BLOCKS (BTB). ACCOMPLISHED THUMB TEST OF RT HPSOV IAW AMM 36-11-07 NO FAULTS PRESENT CYCLED PRV AND PRSOV NO ISSUES NOTED BSDR CALA2025121212053Shutoff Valve · odorWHILE RUNNING RT PACK AND CARGO HEAT IN HIGH AFT CARGO PIT DEVEL OPED SMOKE IN COMPARTMENT. TECH WAS WORKING IN AFT CARGO WHEN SMOKE WAS OBSEVERED. HE NOTED ISSUE WHEN APU BLEED AIR WAS TURNED ON. NOTICED IN FLT DECK THAT CARGO HEAT SWITCHES WHERE BOTH IN HIGSDR DALA2025120808928Duct · contaminatedFLIGHT ATTENDANTS SMELLED BAD ODOR IN BACK OF ACFT. ODOR OF FEET/WINDEX/FISH. PERFORMED ECS & DUCT DECONTAMINATION PER MCC. NO ODOR DETECTED. REF AMM 36-10 FOR LEVEL B DUCT DECONTAMINATION AND 21-00 FOR ECS LEVEL B DECONTAMINATION. (8216390).SDR CALA2025120811899Duct · crackedBELOW 50 PERCENT THRUST LT ENG ANTI ICE VALVE CAME ON A FEW TIMES THEN RESOLVED PERFORMED L ENG IDLE RUN FOUND LT ENG ANTI-ICE VALVE LIGHT INTERMITTENTLY ILLUMINATED, C/W AMM 36-11-00-715-149, ASPCU OPERATIONAL TEST. FOUND ASPCU SHOWING LT HPSOV FAULT. FOUSDR SIMA20251204001Regulator · failedBLEED 2 FAIL AT ALTITUDE. ENG BLEED SYS - XBLD OPERATIVE - M1 BLEED 1 PRESSURE UNSTABLE IN CRUISE 6-47 PSI AND RATE CHANGES OF -250/200 MSG EVENTUALLY CLEARED VIA QRH PROCEDURE INFO TO MTX. INFO NOTED TO MTX MOC 230070. RAR LH ENGINE NAPRSOV HIGH STAGE BLEED VSDR SIMA202512054001Bleed Air Sys · faultedBLEED 2 FAIL AT ALTITUDE. MSG EVENTUALLY CLEARED VIA QRH PROCEDURE INFO TO MTX. INFO NOTED TO MTX MOC 230070. PENDING CORRECTIVE ACTIONSDR IXXA20251204002Duct · gougedNUMBER 2 ENGINE OUTBD CORE COWL PRE COOLER EXHAUST DUCT GOUGED REF. REA 47170REA600SDR UIEA2025120301333Thermal Switch · faultedCLIMBING OUT OF 8000FT BLD DUCT LEAK L CAUTION MSG/ BLEED FAMV ENG 4. REF FIM 36-11 TASK 985 & WDM 26-18-13. T/S & WIRE CHK, FOUND THERMAL SW S907 AT FAULT. R & R THERMAL SWITCH IAW AMM 26-18-02 & IPC 26-18-02-01, ITEM 420. FIRE TEST RESULT PASSED, APU RUNNISDR MASA2025111800096Gasket · leakingBLEED 2 LEAK IN FLIGHT, R & R NR 2 ENGINE PRECOOLER GASKET OPS CK GOOD. CREW FOLLOWED QRH AND HAD TO AVOID ICING CONDITIONS LANDED IN ALTERNATE AIRPORT.SDR CALA2025120411778Tube · shortALERTING DUCT PRESSURE LOW FOR NR 1 ENG. ON DESCENT. PRESSURE CONSISTENT AT 8 PSI VS 35 PSI. DURING INSPECTION OF SENSE LINES AND FITTINGS, FOUND SHORT ELBOW SENSE LINE ON THE SUPPLY PRESSURE SENSE LINE OF THE BLEED AIR REGULATOR BROKEN & SEVERED. CHECKEDSDR UIEA2025113001331Valve · faultedBLEED 4 CAUTION MSG ON CLIMB OUT. MSG 36229. REPLACED NR 4 PRVC AND CHECKED NORMAL PER AMM 36-11-20/401 & IPC 36-11-19-01</P>)SDR AALA202512022576Actuator · faultedAIRCRAFT WAS GROUNDED: UPON REACHING CRUISING ALTITUDE, THERE WERE AT LEAST TWO AUDIBLE THUMPS FOLLOWED BY ENGINE 2 STALL ECAM. ECAM RESOLVED ITSELF, REAPPEARED BRIEFLY, THEN RESOLVED ITSELF A SECOND TIME. ENGINE PARAMETERS WERE NORMAL. MAINTENANCE REPLACED THSDR F3LA202511280332Clamp · unsecureENGINE NR 2 FIRE ON TAKEOFF. NO AGENT DISCHARGED. ENGINE NR 2 IN FLIGHT SHUTDOWN. CLAMP AT THE 6 0'CLOCK POSITION ON THE BLEED DUCT WAS LEFT REMOVED. R & R CLAMP & ECS DUCTING IAW AMM 36-11-49-400-827A STEPS 4-A(6) AND MULTIPLE HARNESSES IAW AMM 71-52-43-00SDR YENA2025112801126Valve · failedFLT#1416, SFO-JFK. (ETOPS) AIR ENG 1 BLEED FAULT ECAM WHEN WING ANTI ICE WAS SELECTED. BLEED FAULT RESET WITH WING ANT - ICE DESSELECT. WHEN WING ANTI-ICE WAS SELECTED AGAIN AIR ENG 1 BLEED FAULT REAPPEARED; REMOVED AND REPLACED ENG 1 FAN AIR VALVE IAW AMM 36SDR SWIA2025112576491Hinge · wornFLOATATION VALVE IN THE AEB, HINGE IS WORN AND HINGE PIN HAS MIGRATED. REPLACED AND INSTALLED NEW HINGE, WATER ACTIVATED CHECK VALVE IAW DWG.BA690-95100, REV-B, AND SRM.51-42-06-001-001-A01 REV. 38 . LEAK CHECK GOOD. COMPLIED WITH TASK CARD 51-900-1002-SKY.SDR AALA202511263681Thermostat · inoperativeAIRCRAFT WAS GROUNDED: AIR INTERRUPT BACK T MIA DUE TO ABNORMAL BLEED PRESSURE #2 ENGINE. FLIGHTL LANDED OVERWEIGHT WITHOUT INCIDENT, NO EMERGENCY DECLARED. MAINTENANCE REPLACED # 2 ENGINE PRV IAWAMM 36-11-52, PRESSURE TRANSDUCER 8HA IAW AMM 36-11-16, BLEED PR
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