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.

SDR MYWA100024Warning System · activatedETOPS SIGNIFICANT SYSTEM - NR 1 ENGINE BLEED TRIP OFF LIGHT ILLUMINATES AT TOP OF CLIMB WITH RAM AIR DOOR FULLY OPEN AND THRUST LEVERS TRANSITIONING FROM CLIMB TO CRUISE THRUST.Feb 5, 2010 · N734MA · Boeing 7378Q8SDR MYWA100023Sense Line · rupturedETOPS SIGNIFICANT SYSTEM - NR 1 ENGINE BLEED TRIP. CLIMB AND DESCEND GAUGE FLUCTUATES ASSOCIATED WITH LT DUCT PRESS.Feb 1, 2010 · N734MA · Boeing 7378Q8SDR VNAA2010012800013Sensing Element · faultyCREW REPORTED AN ANTI-ICE DUCT WARNING MESSAGE DURING ROTATION ON TAKEOFF FROM CLT. AIRCRAFT RETURNED TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND TROUBLESHOT THE AIRCRAFT USING THE AIRCRAFT MAINTENANCE MANUAL. MAINTENANCE REMOVED AND REPLAJan 25, 2010 · N226JS · Cndair CL6002B19SDR C2XA10IA020Sensor · inoperativeIAH - FLIGHT 2573, THE CREW REPORTED A NR 1 BLEED OVERTEMP INDICATION WITH WING ANTI-ICE ON. THE AIRCRAFT RETURNED TO IAH WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NR 1 FAN AIR SENSOR, AND NR 1 PRE-COOLER. OPERATIONAL AND LEAK CHECKS WERE ACCOMJan 16, 2010 · N13997 · Emb EMB145LRSDR YENA20100116009Pin · corrodedFLT JB111 BUF-JFK DURING TAKEOFF CLIMBOUT FROM BUF "BLEED 1 LEAK" EICAS MESSAGE ILLUMINATED, QRH COMPLETED, BLEED LEAK STILL ILLUMINATED. CREW DECLARED EMERGENCY AND RETURNED TO BUF AND LANDED SAFELY. BUF MX TROUBLESHOOTING PER AMM FIM 36-21-00-81-801-A FOUNJan 16, 2010 · N231JB · Emb ERJ190100IGWSDR U5QA06023Sensor · shortedAIRCRAFT WAS EN ROUTE FROM KSDL TO MDSM, HAD DUCT FAIL LIGHT ILLUMINATE. CREW ELECTED TO RETURN TO BLOCK. MAINTENANCE DISCOVERED SAFETY WIRE SHORTING INTERMITTENTLY AGAINST WING DUCT TEMP SENSOR.Jan 13, 2010 · N895CC · Cndair CL6002B16SDR MZZA2010011100002Sensor · failedLEFT DUCT PRESSURE WENT TO ZERO AROUND 19,000 FT. LEFT BLEED TRIP OF LIGHT ILLUMINATED. QRH WAS RUN. LEFT BLEED TRIP COULD NOT BE RESET. ON DESCENT THRU 10,000 FT BLEED TRIP FINALLY RESET. T/S & REPLACED 450 DEG THERMOSTAT & PRECOOLER CNTL VLV SNSR PER AMJan 11, 2010 · N26232 · Boeing 737824SDR MYWA100007Sensor · inoperativeETOPS SIGNIFICANT SYSTEM - ON DESCENT LT "BLEED TRIP OFF" LIGHT ILLUMINATED. RESET = OFF LT DUCT PRESSURE "0" RESET TWICE.Jan 8, 2010 · N738MA · Boeing 7378Q8SDR QXEA2009111600949Switch · malfunctionedON CLIMB OUT "NR 2 BLEED HOT" CAUTION LIGHT CAME ON CAUTION LIGHT STAYED ON FOR ABOUT 20 MINUTES, THE WENT OUT DURING APRPROACH. BLEED WAS SWITCHED OFF IAW CHECKLIST ON ILLUMINATION OF CAUTION LIGHT. DIVERTED AND ACCOMPLISHED A UNEVENTFUL LANDING. INTERROGATNov 12, 2009 · N434MK · Bombdr DHC8402SDR RAIA2009111700002Warning System · malfunctionedCREW REPORTED RECEIVING A BLEED 2 LEAK MESSAGE ON THE EICAS DURING FLIGHT. MAINTENANCE PERFORMED AN OPERATIONAL CHECK OF THE NR 2 BLEED SYSTEM WITH NO DEFECTS NOTED.Nov 11, 2009 · N803HK · Emb EMB145EPSDR CHQA200900229Switch · malfunctionedWHILE CLIMBING OUT OF STL THE AIRCRAFT ENCOUNTERED MODERATE ICING CONDITIONS BETWEEN FL120 AND FL150 AND THE CREW RECEIVED A BLEED 1 LOW TEMP MESSAGE ON EICAS. AFTER EXITING THE ICING CONDITIONS A BLEED 2 LEAK MESSAGE WAS DISPLAYS ALONG WITH WING ANTI-ICE FAIOct 25, 2009 · N382SK · Emb EMB135KLSDR SIMA200925203SUPLine · leakingSUPPLEMENTAL SDR - ON FLIGHT 4451, ABOUT 10 MINUTES AFTER TAKEOFF THE CREW RECEIVED A BLEED NR 1 LEAK INDICATION MESSAGE. THE CREW FOLLOWED THE CHECKLIST AND THE BLEED LEAK WENT AWAY. THE CREW ELECTED TO RETURN TO JFK. THE CREW DECLARED AN EMERGENCY AND LANOct 22, 2009 · N617AE · Emb EMB145LRSDR FDEA200910203620Valve · activated"AIR SYS 1 OFF" ANNUNCIATED. AFTER ABOUT A MINUTE GOT "AIR MANF 1 FAIL" LEVEL 3 ALERT. COMPLIED WITH QRH. DIVERTED, DURING DECENT, AIR MANF 1 FAIL ALERT CAME ON SEVERAL TIMES. INTERIGATED MCDU FOUND NO FAULTS IN AIU , VIA, OR PSC1, PERFORMED RTS ON PSC1 AOct 20, 2009 · N369FE · Doug MD1010FSDR QXEA2009101900827Switch · malfunctionedDURING CLIMB, NR 1 BLEED HOT CAUTION LIGHT ILLUMINATED. PERFORMED EMERY/ABNORMAL CHECKLISTS. WITH NR 1 BLEED SWITCH OFF, NR 1 BLEED HOT CAUTION REMAINED ILLUMINATED. REMOVED AND REPLACED NR 1 ENG BLEED OVER TEMPERATURE SWITCH IAW AMM TASK 36-11-16-000-801, ANOct 14, 2009 · N431QX · Bombdr DHC8402SDR VNAA2009102000007Warning System · malfunctionedCREW REPORTED A LEFT BLEED DUCT RED MESSAGE IN FLIGHT WHILE CLIMBING THROUGH 23,000 FEET AFTER DEPARTURE FROM SRQ. CREW FOLLOWED QRH PROCEDURES. AIRCRAFT RETURNED TO SRQ AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED CHECKS USING THE AIRCRAFT MAINTENANCOct 13, 2009 · N718PS · Cndair CL6002C10SDR DL764091587Warning System · malfunctionedRTB DUE TO RT BLEED FAMV STATUS MESSAGE. HAPPENED DURING ENG START PWR SWAP. PERFORMED ASCTU RESET AND CYCLED C/BS. ETOPS CATEGORY 'E': PROBLEMS WITH SYSTEMS CRITICAL TO ETOPS.Oct 5, 2009 · N829MH · Boeing 767432ERSDR ASAA0956741Sense Line · leakingFOLLOW UP TO REPORTS OF LT DUCT PRESS LOW ON CLIMBOUT AND CRUISE. ACCOMPLISHED HEALTH CHECK LT PRECOOLER CONT VALVE. CHECKS GOOD REF M/M 36 12 00 700 801. FOUND LT PRSOV CONTROL PRESSURE SENSE LINE PART 16135 83 LEAKING. REPLACED SENSE LINE. OPS & LEAK CHOct 4, 2009 · N557AS · Boeing 737890SDR VNAA2009092800007Loop · out of positionCREW REPORTED LT BLEED DUCT WARNING. AIRCRAFT RETURNED TO CLT LANDING WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT USING THE AIRCRAFT MAINTENANCE MANUAL AND REPOSITIONED BLEED LOOPS A & B. CHECKS WERE MADE PER THE AIRCRAFT MAINTENANCE MANUAL AND THE AIRCRAFT RSep 23, 2009 · N712PS · Cndair CL6002C10SDR UALA2009092102978Loop · inoperativeAIR BLEED MESSAGE. SENSING ELEMENT IN LT AC BAY PREVIOUSLY REPOSITIONED. IAW TSM FOUND HIGH RESISTANCE BETWEEN PIN A-4D AND PIN A-5D OF THE BMC 2. RESISTANCE CHECKS GOOD BETWEEN PIN A-4D OF BMC TO CABLE 77HF. CONTINUED INSTALLATION OF SENSING ELEMENT THRU ENDSep 21, 2009 · N835UA · Airbus A319131SDR SWIA200922587Loop · failedLEFT 14TH STAGE DUCT FAIL MESSAGE DISPLAYED. (FLT 1006) REPLACED LEFT 14TH STAGE BLEED LOOP.Sep 10, 2009 · N973SW · Cndair CL6002B19SDR YENA20090902104Sensing Element · failedFLT 1114 MCO-JAX NR 2 BLEED LEAK SECURED PER QRH. LIGHT EXTINGUISHED THEN RETURNED. SECURED BOTH BLEEDS PER QRH AND MASKED DROPPED, AND GOT DIVERTED TO JAX. REMOVED AND REPLACED LOOP 5 (RT) CHANNEL A AND B, OPS CHECK OK. PERFORMED HIGH POWER RUN ON BOTH 1 Aug 29, 2009 · N198JB · Emb ERJ190100IGWSDR MASA2009082100267Loop · out of positionASH - FLT 7257 DEN - CLE. CAPT DECLARED AN EMERGENCY AND RETURNED TO FIELD DUE TO A LEFT BLEED DUCT WARNING WITH THE AIRCRAFT UNABLE TO PRESS. LANDING WAS UNEVENTFUL. MX REPOSITIONED LOOPS.Aug 21, 2009 · N518LR · Cndair CL6002C10SDR AALA20090818LAX01Sensor · faultyLAX - DURING TAKEOFF ROLL LEFT ENGINE BLEED OFF LIGHT AND ASSOCIATED EICAS MESSAGE ILLUMINATED. CREW ABORTED TAKEOFF AND PULLED BACK ON THROTTLES CAUSING LIGHT AND MESSAGE TO EXTINGUISH. RETURNED TO LAX WITHOUT INCIDENT. REPLACED REVERSE FLOW SENSOR. SYSTEAug 18, 2009 · N608AA · Boeing 757223SDR UALA2009081302473Controller · malfunctionedNR 2 ENG HP FAC CONTROLLER - INOPERATIVE. REPLACED HIGH PRESSURE FAC CONTROLLER AND TESTED GOOD.Aug 11, 2009 · N225UA · Boeing 777222SDR ASOA200900891Warning System · activatedLEFT ENG BLEED CAUTION MSG. EN ROUTE TO ATL, A/C DIVERTED TO SYR DUE TO MTC. TOWER DECLARED AN EMERGENCY.Aug 11, 2009 · N355CA · Cndair CL6002C10SDR ASOA200900837Warning System · activatedRECEIVED LT 14TH DUCT MSG IN FLIGHT. C/W QRH, MSG PERSISTED, DIVERTED TO CAE. EN ROUTE TO ILM, A/C DIVERTED TO CAE DUE TO MTC.Aug 1, 2009 · N909EV · Cndair CL6002B19SDR SWIA200922125Sensor · faultyDUCT LEAK NR 1 ENGINE. (FLT 6546) REPLACED BLEED SENSORS.Jul 24, 2009 · N586SW · Emb EMB120ERSDR CHQA200900155Clamp · looseFLIGHT 5531, SDF TO IAH. ON CLIMB OUT FROM SDF THE CREW RECEIVED L 10TH DUCT, ANTI ICE DUCT, AND L 14TH DUCT MESSAGES ON EICAS. THE QRH WAS FOLLOWED AND THE AIRCRAFT RETURNED TO SDF AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND A LOOSE CLAMP ON THE 14TH STJul 15, 2009 · N652BR · Cndair CL6002B19SDR VNAA2009071500003Insulator · defectiveCREW REPORTED A LEFT BLEED DUCT MESSAGE IN FLIGHT. THE FLIGHT CONTINUED TO CLT AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, REMOVED AND REPLACED TWO (2) INSULATORS, CLEANED TWO (2) CONNECTORS AND PERFORMED CHECKS PER THE AIRCRAFT MAINTEJul 11, 2009 · N712PS · Cndair CL6002C10SDR ASOA200900711Warning System · activatedLEFT ENGINE BLEED CAUTION MSG AFTER TAKEOFF. FLT 5216 CX - A/C RETURNED TO ATL AFTER T/O, EMERGENCY DECLARED.Jun 25, 2009 · N390CA · Cndair CL6002C10SDR VNAA2009062000005Loop · out of positionCREW REPORTED A LEFT BLEED DUCT WARNING MSG. AIRCRAFT RETURNED TO LIT AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPOSITIONED LOOP AT TWO PLACES PER THE AIRCRAFT MAINTENANCE MANUAL. AIRCRAFT WAS RELEASED FOR SERVICE.Jun 17, 2009 · N712PS · Cndair CL6002C10SDR YENA20090616062Sensor · failedFLT 462, RSW-BOS - THE BLEED 2 LEAK MSG APPEARED ALONG WITH LEAK ROW ON 2 BUTTON. RAN QRH, ALL INDICATIONS REMAINED THE SAME. DIVERTED TO MCO. PERFORMED FIM TASK 36-21-00-810-804A, FOUND FAILURE OF LEAK DETECTOR LOOP 5 SEGMENT 1RT0186 CHANNEL 1. REMOVED & Jun 15, 2009 · N184JB · Emb ERJ190100IGWSDR UALA2009061201675Line · damagedBLEED LOSS BODY RIGHT EICAS. FOUND 2 BLOWN PNEUMATIC DUCTS AND 2 HYD LINES DENTED. REPLACED BOTH DAMAGE HYD LINES WITH NEW LINES. LT WHEEL WELL AT STA 1266 ADP PNEUMATIC DUCT SUPPORT CLAMP DAMAGED. REPLACED SUPPORT CLAMP. LT WHEEL WELL ADP AIR SUPPLY DUCTJun 12, 2009 · N778UA · Boeing 777222SDR C2XA09RI118Thermostat · inoperativeFLIGHT CREW REPORTED BLEED 1 LOW TEMP INDICATION ON EICAS. CREW PERFORMED AIR RETURN AND LANDED ACFT UNEVENTFULLY. MX REMOVED AND REPLACED THERMOSTAT AND PERFORMED OPS CHECK SUCCESSFULLY. ACFT WAS APPROVED TO RETURN TO SERVICE.Jun 7, 2009 · N14158 · Emb EMB145XRSDR ASOA200900563Warning System · activatedLT BLEED DUCT WARNING AFTER 75 SECONDS RECEIVED LT BLEED DUCT CAUTION MSG. FOLLOWED QRH FOR BOTH MSGS.May 16, 2009 · N760EV · Cndair CL6002C10SDR COMA2009051290008Sensor · faultyEN ROUTE FROM CHS TO ATL RECEIVED LEFT BLEED DUCT WARNING MSG. EMERGENCY DECLARED, A/C RETURNED TO CHS LANDED SAFELY. REMOVED AND REPLACED LEFT BLEED TEMP SENSOR.May 11, 2009 · N678CA · Cndair CL6002D24SDR C2XA09RI097Sense Line · leakingFLIGHT 2914 - EWR - FLIGHT CREW REPORTED THAT ON CLIMB PASSING THROUGH 13,000FT, BLEED 1 OVERTEMP AND BLEED 2 OVERTEMP WARNINGS ON EICAS. FLIGHT CREW PERFORMED AIR RETURN AND LANDED ACFT UNEVENTFULLY. EWR MX REMOVED AND REPLACED NR 1 LOW TEMP FAN AIR THERMOSMay 8, 2009 · N12172 · Emb EMB145XRSDR COMA2009051190007Sensing Element · faultyEN ROUTE FROM IAH TO JFK RECEIVED LEFT BLEED DUCT MSG. EMERGENCY DECLARED, A/C DIVERTED TO AEX LANDED SAFELY. REMOVED AND REPLACED SENSING ELEMENT MT 225.May 7, 2009 · N678CA · Cndair CL6002D24SDR A6WA200940239Element · malfunctioned193765/3 - AT FL 290 RT 14TH DUCT MSG WARNING REMAINED WITH RT 14TH STAGE SOV CLOSED. REMOVED AND REPLACED RT PYLON ELEMENT "A58WK" IAW AMM 36-21-01, OPS CHECK GOOD, AND LEAK CHECKED 14TH STAGE DUCTING AND PRSOV, NO LEAKS NOTED. (K)Apr 30, 2009 · N470ZW · Cndair CL6002B19SDR COMA2009042250120Sensing Element · failedON CLIMBOUT FROM LGA RECEIVED RIGHT 14TH STAGE DUCT WARNING MSG. FOLLOWED QRH CONTINUED FLIGHT, WARNING MSG REAPPEARED WOULD NOT GO OUT. EMERGENCY DECLARED, A/C DIVERTED TO JAX, LANDED SAFELY. REMOVED AND REPLACED RIGHT 14TH STAGE PYLON SENSING ELEMENT.Apr 21, 2009 · N629BR · Cndair CL6002B19SDR COMA2009022370016Warning System · false activationEN ROUTE FROM ORD TO JFK RECEIVED RT ENG BLEED CAUTION MSG. A/C RETURNED TO ORD LANDED SAFELY. PERFORMED OPS CHECK OF BLEED AIR SYSTEM PER FIM. NO FAULTS FOUND.Feb 22, 2009 · N653CA · Cndair CL6002C10SDR VNAA2009022500005Warning System · malfunctionedCREW REPORTED A RIGHT ENGINE BLEED AMBER CAS MESSAGE AND A RIGHT ENGINE COWL MESSAGE AFTER TAKEOFF FROM CLT. AIRCRAFT RETURNED TO CLT AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS UNABLE TO DUPLICATE THE FAULT. MAINTENANCE SWAPPED THE RIGHT PRESSURE REGULATIFeb 17, 2009 · N702PS · Cndair CL6002C10SDR CLCA614-0109-02Shutoff Valve · inoperativeDURING FLIGHT NR 2 PNEUMATIC SUPPLY TEMP HI LIGHT ON WITH TEMP MOVE ABOVE RED LINE. UNABLE TO PRESSURIZE CABIN. PERFORMED EMERGENCY PROCEDURE. NR3 PNEUMATIC SUPPLY TEMP ABOVE RED LINE ALSO WITH NO LIGHT ON.Jan 24, 2009 · N614GC · Doug DC1030FSDR RAIA2009010600004Warning System · malfunctionedE2 BLEED LEAK MSG. RAN E2 BLEED SYSTEM FOR OVER 45 MINUTES AND INSPECTED FOR LEAKS. NO DEFECTS NOTED AT THIS TIME PER AMM MX PROCEDURE.Jan 4, 2009 · N852HK · Emb EMB145LRSDR RAIA2009010600001Warning System · activatedNR 1 ENG BLEED MSG ON EICAS. MX DEFERRED NR 2 ENG BLEED PER MEL PROCEDURES.Jan 2, 2009 · N852HK · Emb EMB145LRSDR RAIA2009010500003Warning System · activatedDURING CLIMB, CREW RECEIVED A BLEED 1 LEAK MSG ON THE EICAS. MX INSPECTED THE ACFT AND DEFERRED THE NR 1 ENGINE BLEED SYSTEM IAW MEL PROCEDURES. MAINTENANCE CLEARED DMI ON 01-01-09 AFTER TIGHTENING CLAMP AT NR 22 POSITION IAW WITH AMM PROCEEDURES. TESTED, OJan 1, 2009 · N852HK · Emb EMB145LRSDR UPS08654212Circuit Card · faultyINSPECTION TYPE:ETOP L DUCT LIGHT ILLUMINATED. L BLEED DUCT LEAK DISPLAYED. LIGHT EXTINGUISHED AFTER ENGINE BLEED AIR SUPPLY AND ISOLATION VALVE CLOSED. T/S IAW FIM 26-18-00 FIG 104. WING AND BODY DUCT LEAK BITE CHK FOUND OK. REMOVED WING ACCESS PANELS. Dec 16, 2008 · N325UP · Boeing 76734AFSDR DL764081711Warning System · malfunctionedRT PACK INOP AFTER START OF SECOND ENG. RAN QRH TO NO AVAIL. SEVERAL MINUTES LATER EICAS MSG R BLEED HPSOV CAME UP. RESET CTC C/BS AC AND DC PACKS OP CK NORMAL. ALSO RESET ASCUTU FAULTS SHOWN WERE R HPSOV 36-10370 FAULT NR. PERFORMED RT HPSOV TEST FAULTS Dec 9, 2008 · N837MH · Boeing 767432ERSDR CHQA200800239Thermostat · faultyTHE CREW RECEIVED A BLEED 2 OVERTEMP MESSAGE DURING CLIMB THROUGH ICING CONDITIONS WITH AN ASSOCIATED ARROW IN THE RED ON THE MFD. THE NR 2 THERMOSTAT WAS REPLACED IAW EMB AMM 36-20-01 AND OPS CHECKED GOOD.Dec 3, 2008 · N372SK · Emb EMB135KLSDR C2XA08TY030ASensor · defectiveFLT 2543 - DIVERTED TO TYS FROM ERW EN ROUTE TO MEM WHEN THE CREW RECEIVED A MESSAGE OF NR 1 ENGINE BLEED LEAK. MAINTENANCE REMOVED AND REPLACED THE OVER THE WING THERMAL SWITCH IAW EMB 145XR 36-20-02. OPS CHECK GOOD. ACFT RELEASED TO SERVICE.Nov 11, 2008 · N18101 · Emb EMB145XR
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