JASC 3620
Service difficulty reports · 1,276
Reports filed under 3620 · Pneumatic Indicating 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 = '3620' 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 = '3620' 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 QXEA200601757Warning Message · illuminatedBOI FLIGHT NR 2364 - NR 1 AND NR 2 BLEED HOT CAUTION ILLUMINATED AFTER TAKEOFF. MAINTENANCE C/W BLEED AIR OPS CHECK IAW Q400 AMM 36-11-00. OPS CHECK GOOD. NO PARTS REPLACED AND AIRCRAFT RETURNED TO SERVICE.SDR 2006UALA01263Warning System · activatedRETURNED TO FIELD WITH NR 1 ENG BLEED FAULT MESSAGE. REPLACED BLEED PRESSURE REGULATOR VALVE PER AMM 36-11-52-000-010, OPERATIONAL CHECK OKAY.SDR MASA200601698Precooler · unknownASH 6527 PHX - RIGHT BLEED WARNING MESSAGE. MAINTENANCE REMOVED AND REPLACED THE PRE-COOLER.SDR QXEA200601420Warning System · malfunctionedBOI FLIGHT 2433: AFTER TAKEOFF, DUAL BLEED HOT CAUTION LIGHTS CAME ON. RETURNED AIRCRAFT TO BOI. MAINTENANCE C/W FIM TASK 36-20-00-810-805 FOR 31 AND NR 2 BLEED HOT CAUTION LIGHTS. OPERATIONAL TEST OF BLEED SYSTEM CHECKS NORMAL PER TASK 36-11-00-710-802. SDR QXEA200601417Switch · faultySEA FLIGHT 2382: ON DESCENT, NR 1 BLEED HOT CAUTION LIGHT CAME ON. RAN CHECKLIST AND TURNED OFF NR 1 BLEED. THE CAUTION LIGHT WENT OUT ABOUT 15 MINUTES LATER. MAINTENANCE REMOVED AND REPLACED NR 1 BLEED OVER TEMP SWITCH IAW AMM 36-11-16. GROUND RAN ENGINESSDR 2006UALA01125Warning System · activatedLT ENG BLEED LIGHT & LT ENG PRV EICAS MSG DURING DESCENT. LEFT ENGINE BLEED LIGHT & LEFT ENGINE PRV EICAS MSG DURING DESCENT WITH ENGINE BLEED SWITCH ON, & ENGINE RUNNING. LEFT & RIGHT DUCT PSI ARE: LEFT 5 PSI, RIGHT 30 PSI. PERFORMED BLEED AIR BITE TEST OK.SDR COMA0660368Sensing Element · faultyFLIGHT 5439 - ANTI-ICE DUCT WARNING MESSAGE. REMOVED AND REPLACED SENSING ELEMENT A18WK.SDR AMTA200600347Warning Light · intermittentEICAS MSG RT ENG BLEED OFF AND RT ENG BLEED AIR OFF LIGHT CYCLES ON AND OFF. RAN ENG AT GATE AT IDLE FOR SEVERAL MINUTES FOUND BLEED LIGHT TO OPERATE NORMAL IAW MM, NO EICAS MSG OK FOR SERVICE. (K)SDR QXEA200601257Warning Light · false activationRNO FLIGHT 2440: AFTER TAKEOFF, NR 1 AND NR 2 BLEED HOT CAUTION LIGHTS ILLUMINATED. MAINTENANCE CLEARED CAUTION LIGHTS IAW Q400 FIM TASK 36-20-00-810-805. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICE.SDR 200605151Warning System · activatedFLIGHT 7511 IAD TO DFW CREW REPORTS ON TAKEOFF GOT BLD 1 & 2 OVER PRESSURE MSG FOR 10 SEC AND THEN GOT BLD 1 & 2 LEAK MSG, WITH BOTH BLD SWITCHES AMBER BAR'S ON. THE CREW FOLLOWED THE QRH, BLD 1 SHOWED CLOSED BUT BLD 2 DID NOT INDICATE CLOSED, SO THE CREW BROSDR MASA200601319O-Ring · damagedDUAL BLEED LEAK IN ICING CONDITIONS. MX R2 DUCTING O-RINGS.SDR COMA0660339Warning Message · false activationFLIGHT 5471 - EN ROUTE BOS-JFK RECEIVED A RED ANTI-ICE DUCT WARNING MESSAGE, FLIGHT DIVERTED TO ACY. REMOVED LEFT WING LEADING EDGE FOR INSPECTION OF THE PICCOLO TUBE FOR CRACKS, NO DISCREPANCIES NOTED, RE-INSTALLED AND PERFORMED AN ANTI-ICE OPERATIONAL TEST SDR 06FDEA1780Pressure Sensor · faultedNR 2 MANIFOLD FAIL LEVEL ONE ALERT AFTER TAKEOFF. PERFORMED NR 2 PNEUMATIC SYSTEM DECAY CHECK PER MD-10-10 AMM SUPP 36-00-01-5. DECAY CHECK PASSED WITH 23-25 SECONDS. ITEM PLACED ON MEL. REMOVED AND REPLACED NR 2 PNEUMATIC REGULATING PRESSURE SENSOR, RTS PSDR QXEA200601181Switch · malfunctionedSEA FLIGHT NR 2382, WHILE WAITING FOR TAXI CLEARANCE, NR 1 BLEED HOT CAUTION LIGHT ILLUMINATED. CONDUCTED EMERGENCY CHECKLIST. SHUTDOWN THE NR 1 BLEED AND RETURNED TO GATE. MAINTENANCE CHECKED CDS FOR FAULTS. FOUND FAULTS 4101 AND 4108. REMOVED AND REPLACSDR 200604131Warning System · malfunctionedFLIGHT 7618 ORD TO ATL APPROX 500 FEET AFTER TAKEOFF EICAS SHOWED BLEED OVERPRESSURE FOLLOWED QUICKLY BY A BLEED LEAK WITH ASSOCIATED AMBER LIGHT. CREW ACCOMPLISHED BLEED LEAK CHECKLIST, APPROXIMATELY 1 MINUTE PASSED AND BLEED LEAK INDICATION WENT OUT. CREW SDR 06FDEA1320Controller · failedDURING CRUISE FLIGHT, AIR MANIFOLD 2 FAIL, LEVEL ONE AIR SYSTEM 2 OFF. MANIFOLD RED LIGHT ON OVERHEAD MEL, RELEASED FOR SERVICE PER MEL/CDL: 36-23-01-02. NR 2 MANIFOLD FAIL DETECTION LOOP INOPERATIVE. TROUBLESHOT PER FIM 36-23-01, 36-23-04, AND 36-23-09. SDR QXEA200600808Warning Light · illuminatedBOI - ON FLIGHT 4276, RETURNED TO GATE, RIGHT ENGINE BLEED MASTER CAUTION MESSAGE APPEARED DURING TAXI OUT IT WENT OFF WHEN PULLING IN TO GATE. MAINTENANCE INSPECTED DUCT, VERIFIED MDC NO CURRENT MESSAGE OR HISTORY FAULTS. GROUND RUN, NO DEFECTS NOTED. AIRCSDR COMA0660240Shutoff Valve · faultyFLIGHT 5467 - EN ROUTE CVG-IAD RECEIVED AN ANTI-ICE DUCT CAUTION MESSAGE, FLIGHT RETURNED TO THE FIELD. REPLACED THE 14TH STAGE MODULATING SOV.SDR UIEA200600045Clamp · brokenFIRE WARNING AT 70KTS. A/C RETURNED TO BLOCKS. ON POST FLIGHT INSPECTION FOUND NR 3 BOTTOM DOOR OPEN, & INBOARD PYLON DOOR OPEN. FOUND HP VALVE LOWER CLAMP OFF POSITION, ADJUSTED DUCTS AND REPLACED LOWER CLAMP AS PER MM 36-11-05. LEAK CHECK OK.SDR UPS06M46416Warning Light · false activationAIR MAN 2 FAIL ALERT AND MAN FAIL LIGHT. T/S PER FRIM 36-23-06 BLOCK 5. REMOVED AND REPLACED MANIFOLD FAIL DETECTION CONTROLLER PER MM 36-23-00. PERFORMED RETURN TO SERVICE. NO FAULTS. RESET PSC CONTROLLERS. OPERATION NOW CHECKS NORMAL.SDR XN0A1304Manifold · faultyNR 1 ENG AND APU MANIFOLD FAULT, ACCOMPLISHED QRH. REMOVED AND REPLACED DUCT ASSY, LT INBD, IAW A300 AMM CHAPTER 36-11-00. GROUND OPERATIONAL CHECKS GOOD.SDR RAIA00602020Valve · dirtyFLT 7960 - IAD - DURING CLIMB IN ICING CONDITIONS RECEIVED EICAS BLEED 2 LOW TEMP WITH LOW TEMP INDICATION ON THE MFD. MAINTENANCE CLEANED THE FAN AIR VALVE.SDR 06FDEA0311Manifold · failedCLIMBING TO 1800 NR 2 MANIFOLD FAILURE. COMPLIED WITH QRH UNABLE TO REDUCE NR 2 PNEUMATIC PRESSURE .LANDED AT NEAREST SUITABLE AIRPORT. "MEL 36-01-A: NR 2 PNEUMATIC SUPPLY SYSTEM - INOP." INSTALLED NEW FLANGE, RETAINER & SEAL AT NR 2 ENG OVER PRESSURE VALVESDR 06FDEA0280Insulator · out of positionJUST AFTER T/O AIR SYS 2 OFF WITH FLICKERING MANIFOLD FAIL LIGHT. POWER BACK FOR DESCENT AND FLICKERING MANIFOLD LIGHT WENT AWAY. ACN RELEASED FOR SERVICE PER MEL/CDL: 36-23-01-02 NR 2 MANIFOLD FAIL DETECTION LOOP INOP. DO NOT PRESSURIZE PNEUMATIC SYS NR 2 SDR COMA0570130Warning Light · false activationFLIGHT 5683 - LT ENGINE BLEED CAUTION. SYSTEM CHECKS WERE SATISFACTORY.SDR 200512111Warning System · activatedON CLIMB CREW REPORTED ENGINE 11 AND ENGINE 2 BLEED LEAK INDICATION.SDR AWXA200501494Duct · leakingECAM MESSAGE "AIR R WING LEAK". UNABLE TO DEFER DUE TO WEATHER. RETURNED & LANDED W/O INCIDENT. MX PERFORMED LEAK CHK & ENG RUNS. R&R RT CLAMP ON CROSS BLEED VALVE IAW MM. R&R SEAL ON RT WING LE, INBD OF BLEED DUCT. FOUND NR 2 PYLON AIR LEAK AT AFT CLAMPSDR COMA0560692Oxygen Masks · deployedFLIGHT 5850 - O2 MASK DEPLOYED DURING DEPRESS. REMOVED AND REPLACED O2 GENERATORS THAT DEPLOYED.SDR MWEA050132Relay · inoperativeRIGHT AIR CONDITIONING TEMPERATURE LOW LIGHT FOLLOWED BY THE RIGHT ICE PROTECTION. REMOVED AND REPLACED RELAY.SDR QXEA200501216Switch · malfunctionedSEA FLIGHT 2377, NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED IN FLIGHT. NR 2 BLEED SWITCH WAS TURNED OFF PER CHECKLIST BUT THE CAUTION LIGHT STAYED ILLUMINATED FOR THE REST OF THE FLIGHT. MAINTENANCE REMOVED AND INSTALLED NR 2 BLEED OVER TEMPERATURE SWITCH IAW SDR QXEA200501205Switch · failedPDX FLIGHT 2405: NR 2 BLEED HOT CAUTION LIGHT CAME ON AFTER START. MAINTENANCE REMOVED AND REPLACED NR 2 ENGINE NACELLE DUCT LEAK OVERTEMP SWITCH AND BLEED OVERTEMP SWITCH IAW Q400 AMM 36-11-21-000/400-801 AND 36-11-16-400-801. GROUND RAN AIRCRAFT AT VARIOUSDR QXEA200501202Switch · malfunctionedNR 1 BLEED HOT CAUTION LIGHT ON CLIMB. TURNED OFF NR 1 BLEED AS PER E/A CHECKLIST, LIGHT STAYED ON. AIRCRAFT FERRIED FROM PSP TO PDX. MAINTENANCE REMOVED AND REPLACED NR 1 ENGINE NACELLE DUCT LEAK OVERTEMP SWITCH IAW TASK 36-11-21-000-801 AND -400-801. PERSDR QXEA200501198Warning Light · illuminatedSMR FLIGHT 2359: NR 1 BLEED HOT CAUTION LIGHT CAME ON DURING TAXI. MAINTENANCE C/W FIM TASK Q400 36-20-00-810-801 AND C/W OPS TEST BLEED AIR SYSTEM PER Q400 AMM 36-11-00-710-802. NO DEFECTS NOTED. OK TO CONTINUE. NO PARTS REPLACED. AIRCRAFT RETURNED TO SERVICSDR QXEA200501195Warning Light · false activationLAX FLIGHT 2310: NR 1 BLEED HOT CAUTION LIGHT ILLUMINATED IN CRUISE. SHUTOFF NR 1 BLEED PER E/A CHECKLIST. LIGHT EXTINGUISHED. MAINTENANCE COMPLIED WITH FIM TASK 36-20-00-810-801. PERFORMED OPERATIONAL TEST OF THE BLEED AIR SYSTEM PER TASK 36-11-00-710-80SDR 05FDEA02659Sensor · defectiveAPPROX 2:40 HOURS INTO FLIGHT, LEVEL THREE AIR MANIFOLD 2 FAIL ALERT ILLUMINATED. CLEARED MASTER WARNING AND RAN APPROPIATE QRH LIST. SYSTEM 2 ON THE AIR SYNOPTIC DISPLAYED AS A RED LINE. MANIFOLD 2 MAINTAINED AIR PRESSURE THROUGHOUT REMAINDER OF FLT AND "BSDR QXEA200501182Warning Light · illuminatedBIL, ON PUSH BACK FOR FLIGHT 4311, THE DUCT MON FAULT MESSAGE APPEARED. AIRCRAFT RETURNED TO THE GATE. MAINTENANCE PLACED THE SYSTEM ON MEL 36-21-7B, RSI 349850. AIRCRAFT RETURNED TO SERVICE.SDR QXEA200501175Shutoff Valve · faultyGEG FLIGHT 2314: NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED. TURNED NR 2 BLEED AIR OFF IAW PERTINENT CHECKLIST. CAUTION LIGHT REMAINED ILLUMINATED FOR ABOUT MINUTES <SIC> THEN WENT OFF. LEFT NR 2 BLEED OFF FOR REMAINDER OF FLIGHT. NO FURTHER INCIDENT. MAINSDR 05FDEA02117Clamp · brokenAPPROX 10 MINUTES AFTER T/O, EXPERIENCED MANIF FAIL LIGHT NR 2 ON AIR PNEU WITH ASSOCIATED AUTOMATIC SHUTDOWN OF PACK 2 AND ISOLATION OF MANIFOLD. NEVER GOT ANY LEVEL 1 OR 2 ALERT OR WARNING. RETURNED TO KIX. INSPECTED PACK, COMPARTMENT AREA AND FOUND ONE HSDR QXEA200501126Duct · leakingBOI FLIGHT 2405 ON CLIMBING OUT OF PORTLAND, PASSING THROUGH 5000 FT, NR 2 BLEED HOT CAUTION LIGHT CAME ON. ACCOMPLISHED THE E/A CHECKLIST BY TURNING THE NR 2 BLEED SWITCH OFF. AFTER A FEW MINUTES THE NR 2 BLEED HOT CAUTION LIGHT EXTINGUISHED. REPLACED NACELLESDR MWEA050061B-Nut · leakingTAIL CONE COMPARTMENT TEMPERATURE HIGH LIGHT CAME ON. FOUND AUGMENTATION VALVE SENSOR LINE LEAKING, TIGHTENED B-NUT. LEAK CHECKED GOOD.SDR MWEA050062Augment Valve · overtempTAIL CONE TEMPERATURE LIGHT CAME ON. RETORQUED LEFT AUGMETATION VALVE AND PRESSURE REGULATOR, TIGHTENED V-BAND ON LEFT AUGMENTATION VALVE.SDR RAIA00506033Relay · failedNR 2 BLEED VALVE CLOSED ADVISORY MESSAGE CYCLING ON AND OFF. MAINTENANCE REMOVED AND REPLACED THE C7 RELAY IN THE RT RELAY SUPPORT. OPS CHECKED GOOD.SDR MASA200500464Warning Light · illuminatedASH 7137 CLT, ON INITIAL DESCENT PILOT HAD A RT 14TH DUCT WARNING. THE MESSAGE DID NOT EXTINGUISH WHEN THE SYSTEM WAS TURNED OFF, SO THE CREW ELECTED TO SECURE THE ENGINE. AFTER A BRIEF PERIOD THE MESSAGE WENT AWAY AND THE CREW ELECTED TO RESTART THE ENGINE SDR QXEA200500964Switch · malfunctionedNR 1 BLEED HOT CAUTION LIGHT ILLUMINATED. RAN CHECKLIST AND LIGHT REMAINED ON. MX INTERROGATED CDS, FOUND FAULT CODE 1801 "LEFT WING LEAK SWITCH. COMPLIED WITH FIM TASK 36-20-00-810-801. R & R LT DUCT LEAK SWITCH IAW AMM TASK 36-11-21-00-801. NR 1 BLEED CSDR QXEA200500963Pressure Sensor · malfunctionedNR 1 BLEED HOT CAUTION LIGHT ILLUMINATED. COMPLIED WITH CHECKLIST. NR 1 BLEED SELECTED OFF, LIGHT REMAINED ILLUMINATED. MX INTERROGATED CDS, FOUND FAULT CODE 7002 AND 7006. R & R WING PRESSURE SWITCH NR 1 IAW 36-11-36, PAGES 401-406. R & R WING DIFFERENTISDR 05FDEA01256Manifold · leakingCLIMBING OUT OF SLC THRU 10,000 FT NR 3 MANIFOLD FAIL LIGHT ILLUMINATED, RAN RED TABS AND RETURNED TO SLC DUE TO ICING CONDITIONS. ALSO WING ANTI-ICE WAS NOT ON AND NR 3 TEMP GAUGE WAS RED-LINING. PERFORMED NR 3 SYS DECAY CHECK RAN ENGINES AND DETERMINED NR SDR 05FDEA01227Switch · defectiveNR 3 MANIFOLD FAIL ILLUMINATED IN FLT. C/W QRH PROCEDURES, LIGHT EXTINGUISHED. PERFORMED DECAY CHECK OF NR 3 PNEU SYS IAW JRH AND PASSED ITERROGATED FAULT INDICATOR IN CAC AND FOUND RIGHT WING PRESS SWITCH FAULTED WITH APU AIR CHECKED ALL ANTI-ICE TUBING ANDSDR 05FDEA01223Loop · shortedLEVEL 2, NR 2 MANIFOLD FAIL ALERT DURING CRUISE, MEL 06MAY05. RELEASED FOR SERVICE PER MEL/CDL: 36-23-01-02. NR 2 MANIFOLD FAIL DETECTION LOOP INOP. MX MUST CLEAR ALERT PRIOR TO EACH DISPATCH. DO NOT PRESSURIZE PNEUMATIC SYS NR 2 EXCEPT FOR ENG START. PERSDR COMA0560266Element · faultyFLIGHT 5530 DURING CRUISE FLIGHT (ABE-CVG) RECEIVED A LEFT 14 STAGE DUCT MESSAGE, CREW DECLARED AN EMERGENCY, DIVERTED TO PIT AND LANDED WITHOUT INCIDENT. REPLACED THE FORWARD LEFT PYLON 14TH STAGE SENSING ELEMENT.SDR 2005UALA00313Warning System · activatedCREW ABORTED TAKEOFF AT APPROXIMATELY 105 KNOTS NECESSARY TO LOCK OUT LEFT HIGH STAGE VALVE. PRIMARY CAUSE OF FAILURE WAS PRESSURE REGULATOR. REPLACED HIGH STAGE PILOT.
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