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 COMA0560207Sensor · faultyFLIGHT 5138 RECEIVED A LEFT 14TH STAGE DUCT MESSAGE CLIMBOUT OF CAE, CREW DECLARED AN EMERGENCY, LEFT ENGINE WAS SHUT DOWN AND RETURNED TO THE FIELD, AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE 14TH STAGE HEAT SENSING ELEMENT.Mar 26, 2005 · N814CA · Cndair CL6002B19SDR COMA0560206Sensor · faultyFLIGHT 5138 RECEVIED A LEFT 14TH STAGE DUCT MESSAGE DURING CLIMBOUT OF CAE, CREW DECLARED AN EMERGENCY, LEFT ENGINE WAS SHUT DOWN AND RETURNED TO THE FIELD, AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE 14TH STAGE HEAT SENSING ELEMENT.Mar 26, 2005 · N814CA · Cndair CL6002B19SDR C2XA05RI005Thermostat · inoperativeDURING CLIMBING, BLEED 2 OVERTEMP LIT UP, THEN BLEED 1 OVERTEMP LIT UP TOO. ICE COND MSG ON EICAS, A/I INOP (ANTI ICE)IN EICAS TOO. CREW PERFORMED AIR RETURN TO RIC. RIC MX PERFORMED TROUBLESHOOTING AND FOUND THERMOSTAT INOP. MX REMOVED AND REPLACED FAN AIMar 18, 2005 · N11113 · Emb EMB145XRSDR 05060701Thermal Switch · failedEVENT SUMMARY STATED 14TH STAGE BLEED AIR FAIL. REMOVED AND REPLACED STANDBY THERMAL SWITCH & HEAT SENSOR.Mar 1, 2005 · N701BR · Cndair CL6002B19SDR DL738050108Valve · failedAS POWER WAS SET FOR T/O RT BLEED TRIP OFF LIGHT ILLUMINATED, 20 KTS ABORTED T/O. ACCOMPLISHED NNC PROCEDURE. THERE WAS A SPLIT ON LT AND RT DUCT PRESSURE. AFTER RESET, BLEED OPENED AND LT AND RT DUCT PRESSURE RETURNED TO NORMAL. REMOVED AND REPLACED PRECFeb 15, 2005 · N3759 · Boeing 737832SDR MASA200500110Shutoff Valve · inoperativeRETURNED TO GATE WITH OVERBOARD COOL STATUS MESSAGE. MX INFORMED TO REMOVE AND REPLACE SHUTOFF VALVE. VALVE FOUND TO BE INOPERATIVE. WAITING PART INFO. 2/13/05 PCW WITH MEL PROCEDURE 21-24-602.Feb 13, 2005 · N77278 · Cndair CL6002B19SDR ASMF200501017Valve · malfunctionedAIRCRAFT RETURNED TO PLATFORM AS A CONSEQUENCE OF AFTER ENGINES STARTED, EICAS MESSAGES "L ENG BLEED OFF" AND "PACK BITE" WERE SHOWN. CAPTAIN REPORTED THAT PURGE VALVE OF RIGHT ENGINE DID NOT OPEN, RESTARTED RIGHT ENGINE AND THE PURGE VALVE OPENED NORMALLY. Jan 31, 2005 · N803ML · Doug DC987SDR 05014655Duct · failedEVENT SUMMARY STATED THAT HIGH SPEED ABORT DUE TO MX. REMOVED AND REPLACED BLEED AIR CONTROL UNIT PER OPS CHECK OF ANTI ICE SYSTEM WITH NO DEFECTS NOTED.Jan 14, 2005 · N655BR · Cndair CL6002B19SDR RAIA00501030Thermal Switch · defective5615- STL- NR 2 ENGINE BLEED LEAK LIGHT ILLUMINATED, BLEEDS ON OR OFF. MAINTENANCE REMOVED AND REPLACED TWO BLEED THERMAL SWITCHES IN THE AFT VENTRAL BAY.Jan 12, 2005 · N816HK · Emb EMB145LRSDR 010605Gauge · leakingDURING CRUISE, FIRST OFFICER NOTICED THAT HIS ALTIMETER, VSI AND AIR SPEED INDICATOR BEGAN TO MOVE. SELECTED THE ALTERNATE STATIC SOURCE AND THE INSTRUMENTS RETURNED TO NORMAL READINGS. DURING DESCENT FIRST OFFICER NOTICED THAT HIS VSI WAS NOT READING THE SAJan 6, 2005 · N381CR · Beech 1900CSDR 05006629Duct · failedEVENT SUMMARY ON 01/06 STATED ENGINE SHUTDOWN DUE TO QRH 1H 14TH STAGE BLEED DUCT FAIL. INSP LT 14 STAGE BLEED AIR SYSTEM. FOUND PYLON TO FUSELAGE TEFLON INSERT STUCK TO ONE SIDE. RESET INSERT TO PROPER LOCATION AND OPS CHK GOOD. NO FURTHER DEFECTS, REF 36Jan 6, 2005 · N629BR · Cndair CL6002B19SDR COMA0470082Overheat Loop · out of adjustFLIGHT 5474 RT ENGINE BLEED CAUTION. COULD NOT DUPLICATE. ADJUSTED BLEED SENSOR LOOPS.Dec 12, 2004 · N367CA · Cndair CL6002C10SDR UG8AGM0418Switch · stickingTAKEOFF ABORTED, DURING TAKEOFF ROLL DUE TO HP DUCT O PRESSURE CAS (AMBER) MESSAGE ILLUMINATING. CREW COULD NOT DETERMINE WHICH ENGINE PROBLEM OCCURRED ON. THROTTLE WAS PULLED BACK IMMEDIATELY. TRIP WAS PUT ON ANOTHER AIRCRAFT. SB COMPLIED WITH. MAINT GRODec 8, 2004 · N5113 · Cessna 750SDR RAIA00412005Seal · failedNR 1 BLEED LEAK. MAINTENANCE, REMOVED AND REPLACED BLEED SEALS.Dec 5, 2004 · N814HK · Emb EMB145LRSDR SWIA200414115Sensor · malfunctionedRECEIVED ENGINE DUCT LEAK WARNING DURING FLIGHT. COMPLIED WITH QRH WARNING WOULD NOT EXTINGUISH; FOLLOWED QRH WHICH LED TO PRECAUTIONARY ENGINE SHUTDOWN. REPLACED THE SENSOR OVER THE PRESSURE REGULATOR ON THE LT SYSTEM. OPERATION CHECK GOOD.Nov 17, 2004 · N580SW · Emb EMB120ERSDR 04292703Line · leakingEVENT SUMMARY STATED THAT SMOKE IN THE LAV INDICATION, EMERGENCY DECLARED. REMOVED AND REPLACED 10TH STAGE BLEED LINES. DID LEAK CHECK.Oct 18, 2004 · N703BR · Cndair CL6002B19SDR MWEA040182Slip Joint · leakingTAIL COMPARTMENT TEMPERATURE HIGH LIGHT CAME ON. FOUND SLIP JOINT ON LEFT PACK LEAKING, REPOSITIONED SLIP JOINT. LEAK CHECKED GOOD.Oct 1, 2004 · N803ME · Doug DC981SDR 04FDEA02813Pneumatic System · malfunctionedON CLIMB OUT FROM ZSPD GOT LEVEL 3 ALERT AIR MANF 2 FAIL. COMPLIED /W QRH, DUMPED FUEL, LANDED RJBB. ACN RELEASED FOR SERVICE IAW MEL/CDL: 36-10-02-A CATEGORY: C EXPIRATION: 03OCT04) MEL 36-10-02-A: PNEUMATIC SUPPLY SYS NR 2 INOPERATIVE.**** S/D COMING***Sep 23, 2004 · N594FE · Doug MD11FSDR WX0400033Seal · leakingAFTER NORMAL TAKEOFF ROLL AT APPROXIMATELY 600 FT TO 800 FT AGL MASTER WARNING LIGHT ILLUMINATED, TRIGGERED BY TAIL COMPARTMENT TEMPERATURE HIGH LIGHT. CREW FOLLOWED QRH PROCEDURES AND RETURNED TO AIRPORT, NO EMERGENCY DECLARED AND AIRCRAFT LANDED WITHOUT INSep 20, 2004 · N861GA · Doug DC983SDR COMA0460509Sensing Element · damagedDURING CLIMB OUT OF RDU RECEIVED A LT 14TH STAGE DUCT WARNING, AIRCRAFT RETURNED TO THE FIELD. REPLACED THE LT PYLON BLEED LOOP SENSING ELEMENT AW59WK.Sep 7, 2004 · N431CA · Cndair CL6002B19SDR UPS04842983Precooler · overtempAT FL 370 ENGINE ANTI ICE WAS TURNED ON, SHORTLY AFTER MANIFOLD OVER TEMP LIGHT ILLUMINATED MANIFOLD TEMP (RT) REACHED RED ARC. COCKPIT FILLED WITH SMOKE AND FUMES. COMPLIED WITH CHECKLIST AND TURNED NR 3 ENG ANTI-ICE OFF. MANIFOLD TEMP RETURNED TO NORMAL. Aug 21, 2004 · N802UP · Doug DC873FSDR QXEA200400543Shutoff Valve · malfunctionedPDX - FLIGHT 2228 NR 2 BLEED HOT MASTER CAUTION LIGHT CYCLES ON AND OFF. STOPPED CYCLING AFTER RUNNING CHECKLIST. CYCLING WOULD STOP ONLY WITH NR 2 BLEED OFF. MAINTENANCE REPLACED NR 2 HPSOV. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Jul 18, 2004 · N345PH · Dhav DHC8202SDR QXEA200400509Duct · leakingBOI FLIGHT 2522 RETURN TO FIELD FOR RIGHT BLEED DUCT WARNING LIGHT - LIGHT EXTINGUISHED AT COMPLETION OF EMERGENCY CHECKLIST WHEN AIRCRAFT WAS DEPRESSURIZED. MAINTENANCE REMOVED BLEED AIR CROSSOVER DUCT IAW RT 36-0078. NO ABNORMAL INDICATIONS OR LEAKS NOTED.Jul 10, 2004 · N600QX · Cndair CL6002C10SDR QXEA200400510Warning Light · illuminatedSFO FLIGHT 2475, LEFT ENGINE BLEED CAUTION MESSAGE CAME ON AFTER LANDING AND STAYED ON FOR 3-5 MINUTES. MESSAGE WENT AWAY BEFORE ABNORMAL CHECKLIST WAS ACCOMPLISHED. MAINTENANCE INTERROGATED MDC. NO FAULTS NOTED. AIRCRAFT RETURNED TO SERVICE.Jul 9, 2004 · N612QX · Cndair CL6002C10SDR 04FDEA02031Control Unit · malfunctionedNR 2 MANIFOLD FAIL ALERT ILLUMINATED IN FLIGHT. DIVERTED TO STL PER THE QRH, ACN RELEASED FOR SERVICE PER MEL/CDL: 36-23-01-02 CATEGORY: C EXPIRATION: 18JUL04. NR 2 MANIFOLD FAIL DETECTION LOOP INOP. MX MUST CLEAR ALERT PRIOR TO EACH DISPATCH. DO NOT PRESJul 8, 2004 · N550FE · Doug MD1010FSDR QXEA200400487Warning Light · illuminatedSEA FLIGHT 2381, DESCENDING OUT OT 10,000 FT WHEN POWER WAS REDUCED TO APPROXIMATLEY 10 PERCENT TORQUE, NR 1 BLEED HOT CAUTION LIGHT CAME ON. AFTER FOLLOWING CHECKLIST, CAUTION LIGHT WENT OUT. MAINTENANCE INTERROGATED CDS. NO FAULTS FOUND. GROUND RAN NR 1 Jun 22, 2004 · N412QX · Bombdr DHC8401SDR SWIA200413422Loop · malfunctionedINFLIGHT FROM OAK TO SLC LEFT 14TH DUCT MSG POSTED, SHUTDOWN LEFT ENGINE. REMOVED AND REPLACED LEFT 14TH STAGE PYLON LOOP WITH SERVICEABLE UNIT IAW MM 36-21-04. OPERATIONAL CHECK GOOD.Jun 9, 2004 · N410SW · Cndair CL6002B19SDR QXEA200400329Warning Light · illuminatedSMF - ON FLIGHT 2494, ON CLIMBOUT, RT BLEED DUCT WARNING MESSAGE AFTER 5 SEC WARN WENT OUT AND REPLACED WITH RT BLEED DUCT CAUTION MESSAGE. C/W CHECKLIST AND MANUAL BLEED PROCEDURES. FOUND MDC TO SHOW A BLEED LEAK EVENT OCCURRED AT MT143/144 CHANNEL A & B. May 16, 2004 · N615QX · Cndair CL6002C10SDR QXEA200400303Warning Light · illuminatedSEA FLIGHT 2391 ON SHORT FINAL, GOT NR 2 BLEED HOT CAUTION LIGHT, SHUT BLEED OFF PER CHECKLIST. LIGHT WENT OUT, DID NOT REOCCUR. MAINTENANCE INTERROGATED CDS, NO FAULTS RECORDED. GROUND RAN NR 2 ENGINE FOR 30 MINUTES WITH BLEED ON AND PACKS ON AT VARIOUS POWERMay 6, 2004 · N407QX · Bombdr DHC8401SDR ASMF200405005Warning Light · illuminatedAIRCRAFT SUSPENDED TAKE OFF AT 70 KTS AND RETURNED TO PLATFORM BECAUSE (L ENG BLEED OFF) LIGHT TURNED ON. (L ENG BLEED OFF) LIGHT WAS DEFERRED IAW MEL 36-11-1. FIM 36-10-00 PROCEDURE WAS PERFORMED AND SUSPENDED TAKE OFF INSPECTION WAS ACCOMPLISHED IAW MM 05-5May 3, 2004 · N802AM · Boeing 7572Q8SDR QXEA200400302Warning Light · illuminatedWHEN POWER MOVED FROM TOGO TO CLIMB, RIGHT BLEED DUCT WARNING MESSAGE (RED), AFTER 5 SECONDS, WARNING OUT AND REPLACED WITH RIGHT BLEED DUCT CAUTION MESSAGE (YELLOW). COMPLIED WITH ALL CHECKLISTS. MAINTENANCE INTERROGATED MDC, NO CURRENT FAULTS. NO CURRENT CASMay 2, 2004 · N615QX · Cndair CL6002C10SDR CA040330006Drive Shaft · sheared(CAN) PNEUMATIC MALFUNCTION LIGHT WAS ON UNTIL 2000 RPM. TROUBLESHOT SNAG AND FOUND THE DRIVE SHAFT OF PUMP SHEARED.Mar 30, 2004 · Piper PA31350SDR QXEA200400225Element · loosePDX - FLIGHT 2555 RETURNED TO FIELD, RIGHT BLEED DUCT WARNING MESSAGE FOLLOWED BY RIGHT BLEED DUCT CAUTION MESSAGE. MAINTENANCE INSPECTED FOR BLEED LEAKS, NONE NOTED. RESECURED ELEMENTS AT MT144 AND MT204. NO PARTS REPLACED. OPERATIONAL CHECK GOOD. AIRCRAMar 18, 2004 · N609QX · Cndair CL6002C10SDR 04FDEA00559Pressure Switch · malfunctionedNR 3 MANIFOLD FAILURE LIGHT ILLUMINATED IN CRUISE AT FL 370. RED TABS FOLLOWED. T/S PER TAFI 36-23-00 FAULT CODE BC/YZ. PROBLEM DUPLICATED WITH OR WITHOUT PNEU SYS NR 3 PRESSURIZED. ACCOMPLISHED NR 3 PNEUMATIC SYSTEM DECAY CHECK PER DC-10 JRH TEST PASSEDMar 3, 2004 · N319FE · Doug DC1030SDR MASA200400117Filter · contaminatedBLEED 2 OVERTEMP WARNING MSG ON EICAS IN-FLIGHT. MX CLEANED THE FAN AIR VALVE FILTER. OP CHECKS GOOD. NO PARTS USED.Feb 29, 2004 · N842MJ · Emb EMB145LRSDR MASA200400103Sensor · inoperativeBLEED 2 OVERTEMP WARNING MESSAGE ON EICAS IN-FLIGHT. MX REPLACED THE NR 2 BLEED TEMP SENSOR. OP CHECKS GOOD.Feb 24, 2004 · N842MJ · Emb EMB145LRSDR MALA040120Connector · looseDURING FLIGHT 3545/3483/3447, NR 2 ENGINE INTAKE LOW PRESSURE LIGHT ILLUMINATED AND ANTI-ICE WARNING C/B POPPED. RESET, POPPED AGAIN. DURING CLIMBOUT ENGINE NR 2 LOW PRESSURE LIGHT CAME ON AFTER SELECTING ENGINE ICE ON. COMPLETED QRH AND NO HELP. AIR RETURJan 18, 2004 · N501XJ · Bac AVRO146RJ85ASDR QXEA200400036Switch · inoperativePDX - FLT 2307 RETURNED TO FIELD, BLEED HOT CAUTION ON CLIMBOUT. REPLACED OVERTEMP SWITCH. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Jan 17, 2004 · N410QX · Bombdr DHC8401SDR QXEA200301564Warning System · malfunctionedBOI- ON FLIGHT 2430 AFTER LEFT COWL ANTI-ICE ON EN ROUTE, LEFT ENGINE BLEED CAUTION AND LEFT COWL ANTI-ICE CAUTION ON. RAN CHECKLIST. TESTED COWL ANTI-ICE SYSTEM. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 15, 2003 · N606QX · Cndair CL6002C10SDR QXEA200301563Sensor · malfunctionedPDX- ON FLIGHT 2520 RIGHT PACK CAUTION MESSAGE DURING DESCENT. SHUT OFF PACK PER ABNORMAL CHECKLIST AND CAUTION MESSAGE WENT AWAY. REMOVED AND REPLACED RIGHT BLEED TEMP SENSOR. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Dec 15, 2003 · N601QX · Cndair CL6002C10SDR TSAA0336200Switch · failedCLIMBING THROUGH ABOUT 7000 FEET THE LT ENGINE BLEED TRIP LIGHT ILLUMINATED. QRH ACCOMPLISHED. A RESET WAS ATTEMPTED THREE TIMES. RETURNED TO HNL. OVERWEIGHT LANDING AT 147,500 LBS. TOUCHDOWN RATE OF DESCENT LESS THAN 300 FPM. REMOVED AND REPLACED 390 DEDec 7, 2003 · N743AL · Boeing 73776NSDR QXEA200301477Connector · faultyPDX- ON FLIGHT 2255 NR 1 BLEED HOT CAUTION LIGHT ILLUMINATED DURING DESCENT. TURNED BLEED OFF IAW CHECKLIST AND CAUTION LIGHT WENT OUT. CLEANED AND REPINNED CANNON PLUG 2121-P4. NO PARTS REPLACED. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Nov 25, 2003 · N414QX · Bombdr DHC8401SDR QXEA200301466Switch · failedSEA- ON FLIGHT 2038 NR 2 BLEED HOT CAUTION LIGHT IN FLIGHT. FOLLOWED CHECKLIST. AFTER NR 2 BLEED TURNED OFF, LIGHT GOES OUT. REMOVED AND REPLACED BOTH NACELLE DUCT LEAK OVER TEMPERATURE SWITCHES. OPERATIONAL CHECKS GOOD. AIRCRAFT RETURNED TO SERVICE.Nov 20, 2003 · N406QX · Bombdr DHC8401SDR 03FDEA01760Manifold · failedAIR SYSTEM 2 MANIFOLD FAIL AFTER TAKEOFF. RETURNED TO AUS AS PER CHECKLIST. RELEASED FOR SERVICE PER MEL/CDL: 36-10-02-A CATEGORY: C EXPIRATION: 26OCT03 MEL 36-10-02-A: PNEUMATIC SYS NR 2 - INOP.Oct 16, 2003 · N550FE · Doug DC1010SDR C2XA03BT086Sensor · faultyEWR---CO2452, CREW REPORTED, WHEN ENTERING ICING CONDITIONS NR 1 BLEED TEMPERATURE INDICATOR TRAVELS FROM BOTTOM OF WHITE TO TOP OF THE RED ARC FOLLOWED BY BURNING SMELL IN COCKPIT. REMOVED AND REPLACED NR 1 FAN AIR PRECOOLER SENSOR. OPS CHECKED GOOD IAW EMB1Aug 30, 2003 · N29906 · Emb EMB145LRSDR 2003UALA00712Warning Light · illuminatedON CLIMB OUT OF OMA CREW GOT BLEED TRIP OFF LIGHTS & ANOTHER WING BODY OVERHEAT INDICATION. CAUSED BY FAILURE OF PRE-COOLER PNEUMATIC VALVE DUE TO PLUGGED ORIFICE. REPLACED PRE-COOLER VALVE. HIGH STAGE VALVE AND PRECOOLER VALVE SENSOR WERE REPLACED AS A PRECAAug 26, 2003 · N336UA · Boeing 737322SDR 03FDEA01301Clamp · looseDURING CLIMBOUT PASSING APPROX FL270 22 ENG 1 STRUT OVERHEAT 22 LIGHT ILLUMINATED. PERFORMED THE APPROPIATE RED TAB PROCEDURE AND LIGHT EXTINGUISHED. AFTER CLOSING N1 BLEED. SUSPECT AIR BLEED LEAK ITS ON THE FUSELAGE SIDE OF THE BLEED AIR VALVE PER RED Aug 14, 2003 · N218FE · Boeing 727200SDR DLM88030713Valve · leakingTAIL COMPT OVERHEAT LIGHT CAME ON AT 10000 FT. CONT TO CYCLETHE REST OF FLIGHT. LIGHT EXT ON THE GROUND. FOUND LEAKS AT LT AUG VALVE AND LT HEAT EXCHANGER. THIGHTENED CLAMPS, PERFORMED HIGH POWER ENGINE RUN WITH BOTHENGINES NO LEAKS NOTED.Aug 1, 2003 · N919DL · Doug MD88SDR QXEA200300891Warning System · activatedSMF- ON FLIGHT 2492 SMF TO SEA, DIVERTED TO PDX DUE TO ON GROUND (LEFT BLEED DUCT) WARNING MESSAGE CAME ON. BOTH PACKS SHUTDOWN. AFTER 10 SECONDS THE WARNING WENT OUT, FOLLOWED BY (LEFT BLEED DUCT) CAUTION MESSAGE. THE MANUAL BLEED PROCEDURES PRODUCED NO RJul 26, 2003 · N606QX · Cndair CL6002C10SDR QXEA200300888Warning System · activatedSEA- ON FLIGHT 2471 RECIEVED "BLEED DUCT" WARNING WHICH STAYED ON FOR 15 SECONDS FOLLOWED BY "RIGHT BLEED DUCT" CAUTION, WHICH WENT AWAY AFTER PERFORMING CHECKLIST AND MANUAL BLEED PROCEDURE. THIS SDR IS WAITING FOR FURTHER INFORMATION.Jul 24, 2003 · N607QX · Cndair CL6002C10
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