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 DL76P070953Circuit Card · defectiveRIGHT DUCT LEAK LIGHT INFLIGHT CLIMBING THRU FL210. CHECKED ALL DUCTS FROM RT ENGINE TO THE RT ISOL VALVE. REPLACED WHEEL WELL OVHT ECS DUCT LEAK DETECTION SYS CONTROL CARD. RAN ENGINES AT IDLE FOR 30 MINUTES, T/O POWER FOR 10 MINUTES AND 15 MINUTES AT CLIMSDR QXEA200701123Unknown · unknownSEA FLIGHT NR 2361: NR 2 BLEED HOT CAUTION ILLUMINATED EN ROUTE. PERFORMED CHECKLIST. VERIFIED LIGHT WAS STILL ILLUMINATED UPON MTX ARRIVAL TO AIRCRAFT. MAINTENANCE FOUND RT BLEED OVERTEMP MESSAGE IN CDS. DURING TROUBLE SHOOTING, CAUTION AND FAULT MESSAGESSDR 07FDEA02341Unknown · unknownEN ROUTE TO SEA, NOTICED ON PNEUMATIC PNL RED MANF NR 3 LIGHT AND AMBER BLEED OFF LIGHT. PNEUMATIC SYNOPTIC PG SHOWED NR 3 PNEU MANF IN THE RED AND PRESS IN MANF SLOWLY DROPPING. 2 MIN LATER RECEIVED LVL 3 ALERT "AIR MANF 3 FAIL". C/W QRH AND DIVERTED TO BOSDR 2007UALA02310Warning System · activatedON DESCENT RECEIVED, LT ENG HPSOV EICAS MESSAGE. [07-24-07] AFTER TROUBLESHOOTING WITH INCONCLUSIVE RESULTS, CONDUCTED BORESCOPE ON NR 2 ENG SN 724700. ENGINE FAILED BORESCOPE INSPECTION ON EC6271 DUE TO COMBUSTION CHAMBER CONTINOUS AXIAL CRACKS THRU MORE SDR QXEA20071011Sensor · failedTUL- FLIGHT 4202, JUST AFTER ROTATION RECEIVED A RIGHT ENGINE BLEED CAUTION MESSAGE. PERFORMED THE CHECKLIST AND NO FURTHER ACTION TAKEN. MAINTENANCE REPLACED THE LEFT BLEED AIR TEMP SENSOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR QXEA200700880Switch · malfunctionedPSC FLIGHT: NR 1 BLEED HOT CAUTION LIGHT AFTER TAKEOFF. C/W EA CHECKLIST. MAINTENANCE INTERROGATED CDS AND FOUND FAULT CODE 7001L BLD OVR TMP IN ECS. REPLACED BLEED OVERTEMP SWITCH IN LT NACELLE IAW TASKS 36-11-16-000-801 AND 36-11-16-400-801. ACCOMPLISHEDSDR QXEA200700881Switch · malfunctionedBOI FLIGHT NR 2407: NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED. C/W CHECK LIST AND SELECTED THE NR 2 BLEED SWITCH OFF. MAINTENANCE REMOVED AND REPLACED NR 2 OVER TEMP SWITCH IAW AMM 36-11-16, PG 401-406. GROUND RUN CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR UIEA200700235Pressure Valve · unresponsiveNR 3 ENGINE ON CLIMB-OUT, ENGINE NACELLE FAULT LIGHT ON NR 3 ENGINE A LOOP READ 8.5- B LOOP READ 4.5. AS SOON AS THROTTLE PULLED BACK THE B LOOP TEMP DROPPED DOWN TO 3.0. NR 3 THROTTLE PULLED TO IDLE TO GET A LOOP TO DROP DOWN TO 3.0. ON GROUND AT IDLE NACELLSDR 2007UALA01717Warning Light · illuminatedENGINE BLEED LIGHT CAME ON AT TOP OF DESCENT, WITH EICAS BLEED MSG. [07-10-07] CREW SHUT OFF ENG BLEED AIR & ACCOMPLISHED AIR SUPPLY MODULE BITE TEST. RESET & CHECKED OK. FOLLOWUP TROUBLE SHOOTING FOUND NR 1 ENG ELBOW FTTG LOOSE AT HPSOV. RESECURED ELBOWSDR BSAASDR0715Warning System · malfunctionedON DESCENT THE RT BLEED FAIL ANNUNCIATOR ILLUMINATED. THE CREW LANDED WITH NO FURTHER INCIDENT. EXTENSIVE TROUBLESHOOTING WAS COMPLETED WITH NO DEFECTS FOUND & MULTIPLE GROUND RUNS WERE COMPLETED, BUT COULD NOT DUPLICATE THE PROBLEM.SDR SWIA200718207Loop · malfunctionedCLIMBING THROUGH FL230, RECEIVED A -L BLEED DUCT- WARNING MESSAGE. RETURNED TO CVG. REPLACED LOOP MT 139 IAW 36-21-01. P/N: GG670-80107-1.SDR TRAX200700631Warning System · activatedRIGHT BLEED DUCT WARNING. A/C RETURNED TO ATL AFTER T/O. RELATED TO DEFECT 306811-2. EMERGENCY DECLARED. FLT 4331, 4899 CX.SDR AMTA200700208Transducer · malfunctionedLT DUCT PRESSURE INCREASED WITH APPLICATION OF T/O POWER AND THEN IMMEDIATELY DROPPED TO ZERO. NO MASTER CAUTION OR WARNING LIGHTS. REMOVED AND REPLACED LT PRESSURE TRANSDUCER REF 36-21-01-4. OPS CHECK NORMAL. (K)SDR RAIA00704077Relay · failedFLT NR 7982 - ALB - BLEED 2 LO TEMP EICAS MESSAGE DOES NOT APPEAR DURING TEST. MAINTENANCE REMOVED AND REPLACED BLEED TEST RELAY, OPS CHECK GOOD.SDR AMTA200700206Warning System · malfunctionedEICAS MESSAGE L ENG BLEED, OFF LIGHT ILLUMINATED. RAN LT ENGINE, OPS CHECKED LT ENGINE BLEED REF MM 36-11-00. NO DEFECTS NOTED, BLEED OPERATION NORMAL. (K)SDR DXTA200702108Warning System · unknownLT ENG BLEED AIR LEAK, RED WARNING MESSAGES ILLUMINATED IN FLT-QUICK REF HANDBOOK PROCEDURES FOLLOWED IAW EH-3 BLEED AIR LEAK CHECKLIST. LT BLEED AIR LEAK REMAINED ON SO LT ENGINE SHUTDOWN IAW CHECKLIST. REMOVED DUCT COMING OFF PRSOU VALVE, REPLACED O-RINGS RESDR ASMF200704002Sensor · failedAIRCRAFT REJECTED TAKEOFF AT 65 KNOTS DUE TO BLEED TRIP OFF LIGHT TURNED ON, ABNORMAL PROCEDURE QRH 2-4 WAS PERFORMED, RETURNING TO PLATFORM. AFTER MAINTENANCE INSPECTION, REPORT WAS DEFERRED IAW MEL 36-8. DURING TRANSIT CHECK, 390 DEGREES PNEUMATIC TEMPERATURSDR QXEA200700452Switch · malfunctionedSEA FLIGHT NR 2392: NR 2 BLEED HOT CAUTION ILLUMINATED ON TAXI OUT. MAINTENANCE REMOVED AND REPLACED THE RIGHT BLEED OVER TEMP SWITCH IAW AMM TASK 36-11-16-000-801 AND 36-11-16-400-801. RBLD TMP SW FAULT CLEARED. CAUTION LIGHT CLEARED. BLEED AIR SYSTEM OPSSDR QXEA200700451Switch · malfunctionedBOI FLIGHT NR 2320: NR 1 BLEED HOT CAUTION LIGHT ON AFTER START UP. TURNED OFF BLEED SWITCH PER CHECKLIST AND CAUTION LIGHT STAYED ON. MAINTENANCE REPLACED NR 1 PRECOOLER TEMP SWITCH IAW AMM TASK 36-11-11-000-801 AND 36-11-11-400-801 AND NR 1 BLEED OVER TEMPSDR QXEA200700366Switch · malfunctionedOAK/SUN FLIGHT NR 2409: DURING LEVEL CRUISE FLIGHT AT 25,000 FT, NR 2 BLEED HOT CAUTION ILLUMINATED AND REMAINED ILLUMINATED WITH NR 2 BLEED SWITCH OFF FOR DURATION. FLIGHT DIVERTED TO BOI. MAINTENANCE FOUND CDS MESSAGE B BLD ANA OT. REMOVED AND REPLACED RISDR RAIA00703004Warning System · malfunctionedFLT NR 5593 - STL - AFTER TAKEOFF GOT BLEED 2 OVERTEMP. MAINTENANCE PERFORMED GROUND MAINTENANCE OPS CHECK, NO DEFECTS AT THIS TIME.SDR QXEA200700380Shutoff Valve · inoperativePDX - NR 1 AND NR 2 BLEED HOT LIGHTS ILLUMINATED ON 2-3 MILE FINAL. LIGHTS EXTINGUISHED WHEN BLEEDS SELECTED OFF PER EMERGENCY CHECKLIST. MAINTENANCE REMOVED AND REPLACED NR 1 AND NR 2 ENGINE HPSOV. GROUND RAN BOTH ENGINES THROUGH ALL POWER SETTINGS FAULT DSDR MALA070026Sensor · malfunctionedON CLIMB-OUT FROM MEM, THE RIGHT BLEED AIR LEAK ILLUMINATED WITH THE LP AND HP VALVES CLOSED. THE CREW FOLLOWED THE QRH AND THE BLEED AIR CAUTION LIGHT REMAINED ON. PULLED POWER BACK TO 50 PERCENT AND THE LIGHT EXTINGUISHED. THE FLIGHT RETURNED TO MEM AND LSDR SIMA200704405Unknown · unknownBLEED ONE LEAK WARNING MESSAGE, DECLARED AN EMERGENCY. RETURNED TO MIA. PERFORMED ENGINE RUNS IAW FAULT ISOLATION TASK 36-20-00-810-801-A WITH NO LEAKS NOTED OR FAULTS NOTED. RETURNED AIRCRAFT TO SERVICE.SDR MALA070025Sensor · malfunctionedDURING FLIGHT, THE CREW INFORMED DISPATCH THAT THE LT BLEED LEAK LIGHT ILLUMINATED. THE FLIGHT WAS DIVERTED TO FWA AND LANDED WITHOUT FURTHER INCIDENT. REPLACED SENSING ELEMENT AND ASSOCIATED CLAMPS. REF SAAB AMM CH 36-23-00. REF CONT CARDS FOR DETAILS.SDR DXTA200701876Warning System · activatedL BLEED AIR MESSAGE ILLUMINATED IN FLIGHT AS DIRECTED BY THE CHECKLIST THE LT ENGINE WAS SHUTDOWN BY CREW BECAUSE THE MESSAGE REMAINED ON AFTER X-LIST ITEMS WERE COMPLETED SIDE NOTE ENGINE EVENT BUTTONS WERE PRESSED ABOUT 45 SECONDS AFTER MESSAGE ILLUMINATED. SDR 2007UALA00013Controller · failedTHE -BLD 3 OVHT-PRV- EICAS MSG DISPLAYED AFTER ENG START. CYCLED C/B AND BLEED SW, NO HELP. REPLACED PRECOOLER PRESSURE REGULATOR CONTROLLER. OP CHECKED OK FOR SERVICE.SDR COMA0660728Sensing Element · faultyFLIGHT 5007- EN ROUTE CVG-GSO RECEIVED A LEFT 14TH STAGE DUCT MESSAGE, CREW DECLARED AN EMERGENCY AND FLIGHT RETURNED TO CVG. REPLACED TEMPERATURE SENSING ELEMENT.SDR 06FDEA03962Pressure Switch · failedNR 3 MANIFOLD LT, ILLUMINATED PASSING 3000 WITH FE STANDARD PANEL SETUP. ENGINE WING ANTI-ICE ON PRESSURE WAS 60. FOLLOWED QRH AFTER PHASE ONE PRESSURE, REMAINED AT 40. THROTTLE BROUGHT TO IDLE, PRESS DROPPED TO 20 DURING RTB TO MEM FACT, 11NOV06 20:47 MESDR AMTA200600637Warning System · malfunctionedLT ENG BLEED OFF LIGHT ILLUMINATED DURING TAKEOFF ROLL. PERFORMED ENG HIGH POWER RUNS, PERFORMED HIGH SPEED TAXI IN TAKEOFF CONFIG BLEED SYSTEM NORMAL, NO LIGHTS ILLUMINATED. OK FOR SERVICE. (K)SDR RAIA00611002Warning Light · false activationFLT NR 7922 - DAY - BLEED 2 LOW TEMP INDICATION ON EICAS. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE PNEUMATIC SYSTEM WITH NO DEFECTS NOTED.SDR MALA060586Switch · malfunctionedRT BLEED CLOSED IN BOTH AND AUTO MODE. DUCT OVERTEMP LIGHT ILLUMINATED. AFTER RESET, RT BLEED FAULT LIGHT ILLUMINATED. REPLACED RIGHT DUCT TEMP SWITCH, PN M2035-501. SN OFF: 134403. SN ON: 128598. AUTO AND MANUAL OPS CHECK GOOD, IAW SAAB AMM 21-61-20-04.SDR QXEA200602829Switch · malfunctionedLAX FLIGHT NR 2304: ON DESCENT, NR 1 BLEED HOT CAUTION ILLUMINATED. AS PER E/A CHECKLIST, TURNED NR 1 BLEED OFF. LIGHT REMAINED ILLUMINATED FOR REMAINDER OF FLIGHT. MAINTENANCE C/W Q400 FIM TASK 36-10-00-810-809. REMOVED AND REPLACED L DUCT LEAK SWITCH IAWSDR UIEA200600280Pressure Switch · damagedRTO, DUE TO - BLEED NR 2 EICAS MSG, LOW SPEED (70 KTS) ABORT. REMOVED AND REPLACED OV PRESSURE SWITCH IAW MM 36-12-03, OPS CHECK OK.SDR QXEA200602759Shutoff Valve · malfunctionedRNO FLIGHT NR 2445: NR 1 BLEED HOT CAUTION ILLUMINATED WITH BLEED AIR INOP. MAINTENANCE REMOVED AND REPLACED THE NR 1 ENGINE HP SHUT-OFF VALVE. PRESSURIZATION OF AIRCRAFT AND OPENING AND CLOSING OF HP VALVE. NO FAULTS NOTED. AIRCRAFT RETURNED TO SERVICE.SDR C1HA200682018Shutoff Valve · failedAT FL350 THE NR 3 BLEED AIR TRIP OFF LT ILLUMINATED.THE RT DUCT PRESSURE NEEDLE DROPPED FROM APPROX 24 PSI TO 10 PSI AND THE CABIN STARTED TO CLIMB. COM 2.36.2 WAS PERFORMED,THE 33 BLEED AIR VALVE WAS CLOSED, AND THE RT DUCT PRESSURE REMAINED AT 10 PSI. THE NRSDR QXEA200602623Switch · malfunctionedPDX FLIGHT NR 2308: NR 1 BLEED HOT CAUTION LIGHT DURING DESCENT. TURNED OFF BLEED PER CHECKLIST. LIGHT EXTINGUISHED. ALSO DUCT TEMPS ALL NORMAL. MAINTENANCE INTERROGATED CDS. FOUND LEFT ANA WING LOOP FAULT. REPLACED NR 1 NACELLE DUCT LEAK OVER TEMP SWITCSDR 06FDEA03405Sense Line · brokenAFTER T/O RECEIVED LVL 1 ALERT ANTI ICE SENSOR FAIL WHEN ANTI ICE SELECTED ON RECEIVED BLEED 2 OFF LVL 1 ALERT PACK 2 OFF LVL 1 ALERT. FOUND SENSE LINE AT HIGH STAGE VALVE BROKE IN HALF. REPAIRED NR 2 ENG HIGH STAGE SENSE LINE UTILIZING PNEUMATIC FLEX LINE ASDR HALA0600681Warning Light · false indicationDMI NR 19415 LT AIR SYS AIR PRESS LOW, ALERT ON AFTER LT ENG START. GOES OUT IF THROTTLE IS ADVANCED. OK TO CONTINUE IAW MEL 36-11-03.SDR 06FDEA03230Warning System · activatedAFTER TAKEOFF POWER WAS SET, MASTER WARNING LIGHT FLICKERED ON MOMENTARILY. NO OTHER LIGHTS NOTED. AFTER AIRBORNE, MASTER WARNING LIGHT STAYED ON BRIEFLY WITH NR 2 PNEUMATIC FAIL LIGHT AND SUMMARY LIGHT ALL PACKS AND BLEEDS WERE OFF. ACCOMPLISHED QRH PROCESDR DL764060724Unknown · malfunctionedON PUSH BACK TRYING TO CROSS BLEED START, THE LT ENGINE, THE RT ENG BLEED TRIPS WHEN LT ENG GCU RE-RACKED. RT ENG RAN. GENERATOR HELD LOAD OK.SDR UPS06847822Bleed Air Sys · odorINSPECTION TYPE: N/A AT FL 330, WE OPERATED ENG ANTI-ICE AND SCOOPS. AN ODOR OF BURNING RUBBER BEGAN, AFTER SECURING ANTI-ICE/ SCOOPS ODOR DISIPITATED. R MANIFOL D WAS 270 AND L MANIFOLD WAS 260 DEG/C, R PACK TEMP 160 AND L PACK 80 DEG/C. RAN ENG 1,2,3,4 BLESDR 06FDEA03090Loop · faultyCLIMBOUT FROM MEMPHIS GOT A LEVEL 3 AIR MAN NR 2 FAILED WARNING WENT AWAY AFTER THROTTLE WAS AT IDLE FOR A COUPLE OF MINUTES, DUMPED 6000 LBS FUEL FOR LANDING. ACN RELEASED FOR SERVICE PER MEL/CDL: 36-23-01-02 CATEGORY: C EXPIRATION: 05SEP06 "MEL 36-23-01-02SDR 06FDEA3066Pressure Switch · failedNR 3 MANF FAIL INFLIGHT WHEN WING ANTI ICE SELECTED. FL340. COMPLIED WITH QRH. PERFORMED DECAY CHECK ON THE NR 3 MANIFOLD IAW MM 36-00-01-5, SYSTEM PASSED. CHECKED MANIFOLD FAIL DETECT UNIT IN CAC. FOUND RT WING PRESSURE SWITCH FAULTED. REMOVED AND REPLASDR QXEA200602095Switch · faultyON DESCENT, RECEIVED A NR 2 BLEED HOT CAUTION LIGHT, DUCT TEMP COOL, SHUT BLEED OFF IAW CHECKLIST. LIGHT REMAINED ON AFTER SHUTDOWN. NO EVIDENCE OF ACTUAL OVERHEAT CONDITION. BLEED OPS NORMAL OTHERWISE. MAINTENANCE REMOVED AND REPLACED NR 2 BLEED OVERTEMP SDR RU3A0611Warning Light · illuminatedLEFT & RIGHT BLEED AIR LIGHTS ILLUMINATED INFLIGHT. BOTH BLEED AIR SWITCHES WERE TURNED OFF. BOTH LIGHTS EXTINGUISHED JUST BEFORE LANDING, APPROX 2 MINUTES AFTER SWITCHES WERE TURNED OFF. COMPLETED EMERGENCY LANDING.SDR 2006UALA01539Warning System · activatedON TAXI OUT AIR ENG 1 BLEED FAULT UPPER ECAM. UPON RETURN TO GATE, ACCOMPLISHED FWC RESET, BLEED MESSAGE NO LONGER PRESENT. ACCOMPLISHED ENGINE RUN CONFIDENCE CHECK, NO BLEED MESSAGE PRESENT.SDR 200607311Warning Light · illuminatedFLIGHT 6453 LGA TO DFW ON CLIMB OUT CREW RECEIVED "BLEED 1 OVERPRESSURE" EICAS AMBER MESSAGE FOLLOWED BY "BLEED 1 LEAK" MESSAGE AND BLEED 1 BUTTON AMBER ILLUMINATION. CREW FOLLOWED QRH, AND DIVERT TO IAD. MTX VERIFIED NO ACTUAL LEAK THROUGH CMC. ONLY INDICSDR QXEA200601926Caution Message · false activationSEA-ON FLIGHT 2376, RIGHT AT LIFT OFF WITH BLEED OFF TAKEOFF WE RECEIVED BOTH NR 1 AND 2 BLEED HOT CAUTION LIGHT WITHIN 1000' OF CLIMB, WE WERE RUNNING CHECKLIST AND THE CAUTION LIGHTS BOTH WENT OFF. MAINTENANCE PERFORMED OPERATIONAL TEST OF BLEED AIR SYSTEM. SDR QXEA200601925Switch · inoperativeSEA-AFTER TAKEOFF BELOW 1000 AGL, NR 2 BLEED ILLUMINATED. THIS WAS A BLEED OFF TAKEOFF. OAT 38 DEGREES. BLEEDS WERE MIN AT LEAST 4 MINUTES PRIOR TO TAKEOFF. AFTER THE CHECKLIST NR 2 BLEED WAS SELECTED OFF. CAUTION LIGHT WENT OUT. MAINTENANCE REMOVED AND REPLAC
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