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 QXEA200300885Warning System · malfunctionedSUN- ON FLIGHT 2344 NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED IN FLIGHT. COMPLIED WITH CHECKLIST. TURNED BLEED OFF AND LIGHT EXTINGUISHED. BLEED REMAINED OFF. CLEARED ECU FAULT BY RESETTING NACELLE DUCT LOCK OVERTEMPERATURE SWITCH CANNON PLUG. PERFORMED GROUND SDR QXEA200300847Loop · out of positionSEA- ON FLIGHT 2512 LEFT BLEED DUCT WARNING MESSAGE FOLLOWED BY LEFT BLEED DUCT CAUTION MESSAGE. SYSTEM AUTO SHUTDOWN. PER CHECKLIST RESTARTED IN MANUAL. FOUND BLEED LOOP TOUCHING LOOSE SHROUD IN AFT EQUIPMENT BAY. RESECURED SHROUD AND ADJUSTED BLEED LOOP TO PSDR 03FDEA01114Warning Light · false activationDURING CLIMB SHOWED LEVEL ONE AIR SYS 2 OFF, ALERT FOLLOWED SHORT LAG BY LEVEL THREE MANF 2 FAIL ALERT. RAN CHECKLIST AND RETURNED TO NRT WITH ENGINE 2 AT IDLE THRUST. WITH ENGINE AT IDLE, ALERT WAS REMOVED. FACT 18JUL03 10:04 NRT R, REPLACED MANIFOLD FASDR VNAA0307003Sensor · failedDURING CRUISE FLIGHT THE FLIGHT CREW EXPERIENCED STATIC ON BOTH VHF RADIOS AND A FAILING LEFT HIGH PRESSURE BLEED VALVE. AFTER CONFERING WITH MAINTENANCE CONTROL THE CREW DIVERTED TO DAYTON. NO EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED WITHOUT INCIDENT.SDR DL777030632Sensor · faultyCREW REPORTS BLEED OFF ENG L MESSAGE RESET AND TRIPPED AGAIN APPROX 40 MINUTES LATER. A/C RETURNING TO ATL FOUND MAINT MESSAGE 36-10500. MANIFOLD DUAL TEMP SENSOR LEFT FAILED. REPLACED SAME PER M/M. RAN ENGINE TO POWER AND ALS PERFORMED ENGINE BLEED AIR OPSDR DL73S030618Sense Line · looseA/C WOULD NOT PRESSURIZE DURING CLIMBOUT. POM PROCEDURE WERE FOLLOWED AS WELL AS MULTIPLE BLEED CONFIGURATIONS WERE TRIED INCLUDING USING APU BLEED AND STBY AND MANUAL AC/DC MODES ON CONTROLLER. MAIN AND FWD OUTFLOW VLVS WERE CLOSED. SECURED LOOSE SENSE LINSDR MEX2003297Thermostat · failedFLT 523 - MEX-VER - AIRCRAFT ARRIVED WITH CAPTAIN REPORT OF 'L ICE PROTECT TEMP HI AND R AIR CON TEMP HI' LIGHTS. THE ELECTRONIC THERMAL LEFT SW WAS REPLACED IAW MM 21-31-4. DURING OVERNIGHT SERVICE THE ANTICIPATOR AND THERMOSTAT RIGHT SIDE AND ELECTRONIC THSDR 03173662Wire Harness · installedDURING CRUISE FROM EWR AT 16000 FT THE LT 14TH STAGE DUCT WARNING MESSAGE APPEARED. CREW DECLARED EMERGENCY AND SHUT DOWN LT ENGINE. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE PERSONNEL SWAPPED 14 STAGE FENWAL DUCT WARNING LOOPS AND PERFORMED A SATSDR QXEA200300754Warning Light · illuminatedBZN-ON FLIGHT NUMBER 2350, NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED EN ROUTE AT 25, 00 FEET. NR 2 BLEED SEL OFF PER CHECKLIST. LIGHT REMAINED ON FOR TWO MINUTES AFTER TOUCHDOWN. COMPLIED WITH OPERATIONAL CHECK OF ECS SYSTEM. NO FURTHER DEFECTS NOTED. NO PARTS SDR JBXA03011Warning Light · false indicationLEFT 14TH STAGE DUCT MSG AT CLIMB PWR RETARDED LEFT PWR LEVER LEVELED OFF AT 25,000. FOLLOWED QRH PROCEDURE LANDED AT DCA. DUCT MSG DISAPPEARED WITHIN FEW SECONDS OF PULLING LEFT PWR LEVER TO RETARD, IT DID NOT RE-ILLUMINATE FOR THE REMAINDER OF THE FLIGHT. SDR 03FDEA00865Controller · failedAIR MANFOLD NR 2 FAIL ALERT- COMPLIED WITH QRC PROCEDURES RETURNED TO KEWR- NORMAL LDG 4L. FOUND AIR LEAK AT CLAMP ON AFT END OF PRECOOLER ASSY. REPLACED CLAMP AT NR 2 PYLON PRECOOLER AFT END PER MM 36-13-01-2 LEAK CHECK GOOD WITH AIR FROM AIR START. REPLACSDR QXEA200300671Warning System · malfunctionedSJC-ON FLIGHT 2571 RETURNED TO FIELD DUE TO LEFT BLEED DUCT WARNING MESSAGE WITH AURAL MESSAGE. MESSAGE REMAINED ON AFTER 60 SECONDS. AIRCRAFT LANDED WITHOUT INCIDENT. INTEROGATED MDC AND FOUND LEFT BLEED LOOP B OPEN CURCUIT MT138. PERFORMED CONTINUITY CHESDR 03FDEA00727Manifold · damagedIN CRUISE (FL320) AFTER 5+30 FLIGHT, AIR MANF 2 FAIL WARNING ILLUMINATED, NR 2 PACK SHUTDOWN AUTOMATICALLY. DIVERTED TO NFFN. ACN RELEASED FOR SERVICE PER MEL/CDL: 36-10-02-A CATEGORY: C EXPIRATION: 22MAY03. MEL 36-10-02-A: PNEUMATIC SUPPLY SYS NR 2 - INOPSDR 03FDEA00698Warning Light · illuminatedAIR SYS 2 OFF ALERT ILLUMINATED AND WITHIN SECONDS, THE AIR MANF 2 FAIL ALERT ILLUMINATED. RETURNED TO MEMPHIS. NO OTHER SECONDARY INDICATIONS. ACN RELEASED FOR SERVICE PER MEL/CDL: 36-23-01-02 CATEGORY: C EXPIRATION: 18MAY03 MEL 36-23-01-02: NR 2 MANIFOLDSDR 2003UALA00395Shutoff Valve · failedRECEIVED LT HI-STG LIGHT AND EICAS MSG. REPLACED HI PRESSURE CONTROLLER AND HPSOV. CONTROLLER OVERPRESUURE SWITCH MALFUNCTIONED. HPSOV HAD NFF.SDR JBXA03002Sensor · malfunctionedFLT 5135 TYS - BHM. ON CLIMB HAD L 14TH DUCT FAIL MSG ON EICAS. PERFORMED EMER 6-4 CHECKLIST, SHUTDOWN NR 1 ENG. DIVERTED BACK TO TYS. REMOVED AND REPLACED LT PYLON SENSING ELEMENT IAW CRJ MM 36-21-04. OPS CHECK GOOD.SDR MALA030187Hose · leakingDURING 2920, RT BLEED LEAK LIGHT CAME ON INFLIGHT. AIR RETURN TO MEM. MAINTENANCE FOUND RT WING TO FUSELAGE BLEED HOSE LEAKING. INSTALLED NEW HOSE P/N 9303688-100 TO RT SIDE IAW SAAB AMM 36-11-35-4, OPS CHECK GOOD.SDR QXEA0300316Switch · malfunctionedSEA ON FLIGHT 2247- ON APPROACH NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED. FOLLOWED CHECKLIST. LIGHT EXTINGUISHED FIVE MINUTES AFTER TURNING OFF NR 2 BLEED. REMOVED AND REPLACED NR 2 BLEED AIR OVER-TEMPERTURE SWITCH. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURSDR AUS20030216Connector · contaminated(AUS) LT BLEED AIR LEAK INDICATION. THOROUGH INVESTIGATION FOUND THAT PLUG P2 OF THE LT WING DETECTOR LOOP WAS CONTAMINATED WITHMOISTURE AND CAUSING THE FALSE INDICATION.SDR SIMA200304103Warning System · malfunctionedHOU - FLT 3812 - CREW REPORTED A LEFT BLEED DUCT WARNING AFTER TAKEOFF. CREW DECLARED AN EMERGENCY AND RETURNED TO HOU WITH NO FURTHER INCIDENTS NOTED. BLEED SELECTED MESSAGE LATER WENT OUT. MAINTENANCE REMOVED AND REPLACED THE LEFT WING ANTI-ICE VALVE IAW SDR QXEA0300128Sensor · failedPDX ON FLIGHT 2446- AFTER TAKE OFF LEFT ENGINE BLEED CAUTION LIGHT ILLUMINATED. AIRCRAFT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. REMOVED AND REPLACED PACK INLET PRESSURE SENSOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.SDR RAIA00301019Valve · malfunctioned5721-STL - RIGHT ENGINE BLEED OVERTIME INDICATION. MAINTENANCE REMOVED AND REPLACED THE #2 FAN AIR VALVE, OPS CK OK.SDR A6WA200340020Warning System · malfunctioned14TH DUCT WARNING MESSAGE IN FLIGHT, COMPLIED WITH QRH MESSAGE CAME BACK TWICE MOMENTARILY. AFTER LANDING P/L IDLE MESSAGE CAME BACK STAYED ON GROUND RAN A/C AT VARIOUS POWER SETTINGS. RAN ALL SYSTEMS ASSOCIATED WITH 14TH STAGE BLEED, NO FAULTS NOTED. PER SDR QXEA0300034Switch · malfunctionedPDX ON FLIGHT 2353- NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED DURING FLIGHT. TURNED OFF NR 2 BLEED PER CHECKLIST. CAUTION LIGHT REMAINED ILLUMINATED FOR THE REST OF THE FLIGHT. REMOVED AND REPLACED NR 2 BLEED OVER TEMPERATURE SWITCH. OPERATIONAL CHECKS GOODSDR C2XA03CL010Switch · defectiveCLE FLIGHT#2316 THE CREW REPORTED AFTER TAKEOFF A BLEED LEAK INDICATION OCCURED.THE CREW TURNED OFF THE #2ENGINE BLEED AND THE MESSAGE CLEARED.SHORTLY AFTER THE MESSAGE RETURNED AND THE CREW SHUTDOWN THE #2 ENGINE.THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT.MSDR P5CA0401022Warning Light · illuminatedBLEED OVERHEAT / PRU EICAS MESSAGE NNC 2.3. GROUND TESTED PER MM 36-11-00 TEST PASSED. NO MESSAGE FOUND ON EICAS WHEN RETURNED TO BLOCKS.SDR QXEA0300017Switch · inoperativeSEA-ON FLIGHT NUMBER 2361, #2 BLEED HOT CAUTION LIGHT ILLUMINATED INFLIGHT. CAUTION LIGHT EXTINGUSHED ABOUT 5 MINS AFTER EMERGENCY/ABNORMAL CHECK LIST COMPLETED. BLEED TURNED OFF. INTERROGATED CDS, FOUND FAULT CODES 7001 & 7005 FOR RIGHT HAND SIDE. REMOVED ANDSDR QXEA0300006Switch · malfunctionedSEA ON FLIGHT 2388- NR 2 BLEED HOT CAUTION LIGHT ILLUMINATED INFLIGHT. CAUTION LIGHT EXTINGUISHED ABOUT FIVE MINUTES AFTER EMERGENCY/ABNORMAL CHECKLIST WAS COMPLETED. AIRCRAFT LANDED WITHOUT INCIDENT. REMOVED AND REPLACED RIGHT HAND BLEED OVERTEMP SWITCH. SDR QXEA0300033Switch · faultySEA ON FLIGHT 2315- NR 2 BLEED HOT CAUTION ILLUMINATED SHORTLY AFTER TAKEOFF. RAN ABNORMAL CHECK LIST, CAUTION LIGHT REMAINED ILLUMINATED. REPINNED 9811-P20 ON NR 2 ENGINE BLEED AIR OVER TEMPERATURE SWITCH. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRSDR 03FDEA00003Pressure Switch · failedPNEUMATIC SYSTEM 3 MANIFOLD FAILURE, IN FLIGHT. COMPLETED RED TABS, LIGHT WENT OUT. CREW REPORTED FAILURE OCCURRED ON DESCENT, APPX 30-40 MILES OUT. REMOVED AND REPLACED RIGHT WING PRESSURE SWITCH IAW MM. OPS CHECK NORMAL IAW TAFI.SDR 03FDEA00002Pressure Switch · failedON TAKEOFF, WITH WING ANTI-ICE ON NR 1, PNEUMATIC FAIL LIGHT ILLUMINATED, RAN RED TABS IAW TAFI, FOUND PRESSURE SWITCH FAULT, LEFT WING. REPLACED MANIFOLD FAILURE DET PRESSURE SWITCH. OPERATIONS AND LEAK CHECK, GOOD IAW MM.SDR COMA0260726Sensing Element · defectiveANTI ICE DUCT WARNING. REPLACED BLEED LEAK SENSING LOOP A18WK.SDR MALA020687Control Unit · faultyINFLIGHT 3054, HAD A LT BLD AIR LEAK LIGHT. PERFORMED QRH LIGHT WENT OUT. AIR RETURN TO DTW. MAINTENANCE REPLACED BLEED LEAK DETECTION CONTROL UNIT (3WU) IAW MM 36-23. OPS CHECKS GOOD.SDR COMA0260723Control Box · malfunctionedFLIGHT 5393 ANTI ICE DUCT WARNING.REPLACED THE BLEED AIR LEAK CONTROL UNIT.SDR 2002UALA01784Warning System · malfunctionedRIGHT ENGINE BLEED LIGHT ILLUMINATED AND EICAS MSG. ABORTED TAKEOFF AT 110 KNOTS. ACCOMPLISHED BITE OF RIGHT PNEU SYSTEM, NO FAULTS FOUND. NO MAINTENANCE ACTION TAKEN, AND NO SUBSEQUENT PROBLEMS IN RIGHT PNEUMATIC SYSTEM HAVE BEEN REPORTED.SDR SWIA200211522Overheat Sensor · malfunctionedABORTED THE TAKEOFF DUE TO AN ''ANTI-ICE DUCT'' WARNING MESSAGE. THE SYNOPTIC PAGE WARNING WAS FOR THE RT WING LEADING EDGE. REPLACED ALL 21 RT WING OVERHEAT SENSORS IAW CRJ MM 30-12-12. OPS CHECK GOOD.SDR SIMA200232905Warning Light · activatedPVD - FLIGHT 4883 - DURING APPROACH, CREW REPORTED THE LEFT BLEED CLOSE LIGHT CAME ON. AFTER LANDING CREW RESET BLEED AND GOT A SMOKE SMELL IN THE AIRCRAFT. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY. GROUND ENGINE RUNS AND AN OPERATIONAL CHECK OF THE BLEESDR 000225Air Filter · contaminatedBLEED 1&2 OVERTEMP WHEN IN ICING. REMOVED AND REPLACED THE FAN AIR FILTER ON BOTH ENGINES.SDR COMA0260616Switch · unreliableFLIGHT 5571 L/H WING ANTI-ICE DUCT WARNING MESSAGE.REPLACED ALL 21 LEFT WING THERMAL SWITCHES.SDR 02FDEA00789Mfc · malfunctionedAFTER TAKEOFF, RECEIVED A LEVEL 2 AIR MANF 1 FAIL ALERT. DUMPED 62000 LBS FUEL AND MFC FAULT REVIEW LAST LEG SHOWS IN FLIGHT FAULTED MFC PNEU 1 OUT AND ON GROUND FAULTED ALARM (PNEU 1 Z4 OVHT). INSPECT Z4 FOR AIR LEAK NOT FOUND. TROUBLESHOT FIM 36-23-06 R ASDR C2XA02CL210Sense Line · brokenCLE FLIGHT 3421 THE CREW REPORTED A NR 1 ENGINE BLEED LEAK WARNING MESSAGE AFTER TAKEOFF. THE AIRCRAFT RETURNED AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE NR 1 ENGINE BLEED DUCT PRESSURE SENSE LINE. OPERATIONAL CHECKS WERE GOSDR MALA020609Light · intermittentDURING FLIGHT NR 3318, LEFT LP BLEED FAILS TO INDICATE CLOSED WHEN SELECTED. MAPS CHECK OK. MAINTENANCE INSPECTED LT BLEED VALVE OPENS AND CLOSES NORMALLY. LAMP CHECK INTERMITTENT. RELAMPED LEFT BLEED CLOSED ANNUNCIATOR AND TESTED WHILE RUNNING. CHECKS OKSDR 02282648Overheat Loop · out of positionDURING CRUISE OF THE FLIGHT FROM PWM TO ORD, THE CREW REPORTED A 14TH STAGE BLEED FAIL ANNUNCIATOR THAT DID NOT EXTINGUISH AFTER THE QRH PROCEDURES WERE COMPLIED WITH. THE ENGINE WAS SHUTDOWN AND THE FLIGHT DIVERTED TO SYR AND LANDED WITHOUT INCIDENT. MAINTESDR COMA0260540Element · false activationFLIGHT 5064 R/H ANTI ICE DUCT WARNINGREPLACED FUSELAGE SECTION OF BLEED LEAK SENSING ELEMENT.SDR COMA0260510Element · malfunctionedFLIGHT 5983 L/H 14TH STAGE BLEED AIR DUCT WARNING. IFSD.REPLACED THE BLEED AIR LEAK SENSOR ELEMENT IN L/H ENGINE PYLON.SDR QXEA0201143Warning System · activatedFAT - CREW RETURNED TO FIELD WHEN A RIGHT BLEED DUCT WARNING WAS RECEIVED. MAINTENANCE INSPECTED THE AIRCRAFT AND COMPLIED WITH S/L CRJ700-SL-36-002. NO DEFECTS WERE NOTED. OPERATIONAL CHECKS WERE GOOD. THE AIRCRAFT WAS RETURNED TO SERVICE.SDR C2XA02IA151Sensor · faultyIAH- FLIGHT 4127, THE CREW NOTED THAT NR 2 BLEED OVERTEMP LIGHT ILLUMINATED INFLIGHT. THE CREW RETURNED THE AIRCRAFT TO IAH WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 2 BLEED TEMP SENSOR IN THE NR 2 PYLON IAW EMB 145 MM 36-11-00. THE AIRCRAFSDR C2XA02IA150Sensor · faultyIAH- FLIGHT 4127, THE CREW NOTED THAT NR 2 BLEED OVERTEMP LIGHT ILLUMINATED INFLIGHT. THE CREW RETURNED THE AIRCRAFT TO IAH WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 2 BLEED TEMP SENSOR, IN THE CARGO COMPARTMENT IAW EMB 145 MM 36-11-00. THE SDR XNOA01055Warning Light · illuminatedNR 1 REGULATOR FAULT LIGHT ON. TRANSFERED TO DMI LIST PER ENA A300 MEL 36-11-10. DMI #2443.SDR AALA20020924Sensor · dirtyTUS - FLT 590 - EN ROUTE TUS-DFW - AFTER TAKEOFF RECEIVED TAIL COMPARTMENT TEMPERATURE HIGH LIGHT WITH MASTER WARNING LIGHT. EMEREGNCY PROCEDURES WERE COMPLIED WITH AND AIRCRAFT RETURNED TO TUS. DOWNWIND TO LANDING, LIGHT EXTINGUISHED, BUT ON SHORT FINAL LIG
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