JASC 3610

Service difficulty reports · 7,150

Reports filed under 3610 · Pneumatic Distribution 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 = '3610'
  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 AALA20140418005Connector · leakingLAS CREW REPORTED TAIL COMPARTMENT TEMPERATURE HIGH LIGHT ILLUMINATED DURING CLIMB OUT. ACCOMPLISHED QRH & LIGHT EXTINGUISHED. EMERGENCY DECLARED FLIGHT RETURNED LAS LANDED WITHOUT INCIDENT. REPLACED PNEUMATIC GND CONNECTOR & CHECK VLV THAT WAS LEAKING. SYApr 18, 2014 · N9406W · Doug DC983SDR HALA2014041800047Duct · crackedRT BLEED DUCT LEAK EICAS MESSAGE SURING CLIMB, CRUISE, AND TOUCHDOWN WAS AVERAGE. AIR TURN BACK, LANDED AT 287,000 LBS. REMOVED CRACKED DUCT BODY CROSSOVER RT SIDE, PN 212T3109-40. WELD REPAIR ECS DUCT IAW CMM 36-10-06. LEAK, SECURITY CHECK GOOD OK FOR SEApr 18, 2014 · N597HA · Boeing 767332SDR SWIA201437232Shutoff Valve · failedLOST PRESSURIZATION DURING DESCENT WITH A LT 10TH ARM STATUS MESSAGE WHILE ON ENGINE BLEED. INSTALLED 10TH STAGE SHUTOFF VALVE.Apr 17, 2014 · N973SW · Cndair CL6002B19SDR CA140421003Duct · cracked(CAN) AFTER T/O BLEED 2 OVERPRESS AMBER EICAS ALERT. CHECKLIST PROCEDURE CARRIED OUT WITH NO RELIEF. EMERGENCY DECLARED AND ACFT RETURNED TO DEPARTURE IAW CHECKLIST. MECHANIC ON RAMP DISCOVERED CRACKED T-DUCT. NR 2 ENGINE BLEED "T-DUCT" REPLACED IAW AMM 36Apr 14, 2014 · Emb ERJ170200SUSDR CA140421005Duct · cracked(CAN) RT ENGINE T-DUCT FOUND CRACKED, PN 170-14806-401, MECHANIC ON RAMP NOTED SOUND OF BLEED AIR LEAK DURING REGULAR SCHEDULED ENGINE OIL SERVICE CHECK. RT ENG T-DUCT, BLEED, REPLACED IAW AMM 36-11-04. OPS CHECK SERVICEABLE.Apr 12, 2014 · Emb ERJ170200SUSDR CA140414010Heat Exchanger · misrepaired(CAN) HEAT EXCHANGER ASSEMBLY, C6SF1515-3 HAS HAD ALL 48 PLUG WELDS GROUND FLUSH TO THE PARENT METAL AND POLISHED. GRINDING OF THE WELDS IS NOT ALLOWED IAW THE DWG REQUIREMENTS. HEAT EXCHANGER ASSEMBLIES INSTALLED ON THE FOLLOWING ACFT S/N`S ARE AFFECTED: 869Apr 11, 2014 · Dhav DHC6*SDR CHQA20140411110O-Ring · leakingCREW REPORTED THAT THEY RECEIVED A BLEED 1 LEAK MSG AFTER TAKEOFF. THE CREW RETURNED TO FIELD & LANDED WITHOUT INCIDENT. REPLACED THE O RING AT JOINT 3. OPERATIONAL & LEAK CHECKS WERE GOOD WITH NO FURTHER DEFECTS NOTED.Apr 11, 2014 · N574RP · Emb EMB145LRSDR FDEA201404100708Pump · bypassingNR 2 AIR MANIFOLD FAIL ILLUMINATED AT 17,000 FT DURING CLIMB OUT WITH CLIMB POWER SET. FOLLOWED QRH PROCEDURE, LIGHT EXTINGUISHED WITH THROTTLE RETARDED BELOW 95%. PERFORMED NR 2 PNEUMATIC SYS DECAY CHECK IAW MM 36-00-01-5, SYS FAILED TEST. SHOULD BE 20 SEApr 10, 2014 · N359FE · Doug MD1010FSDR DJFA20140409001Controller · malfunctionedAMS CONTROL FAIL CAS MESSAGE ILLUMINATED DURING CRUISE AT FL450. EMERGENCY DECENT WAS EXECUTED. WHILE IN EMERGENCY DESCENT SEVERAL MORE CAS MESSAGES ILLUMINATED EBAY LEAK, BLEED 1 & BLEED 2 LEAK & CABIN ALTITUDE HIGH. ACFT DIVERTED & LANDED SAFELY. REPLACApr 9, 2014 · N335FL · Emb EMB505SDR ASAA2014040407442Warning Light · false activationNR 1 BLEED TRIP OFF ILLUMINATED 5 MINUTES AFTER LEVELING OFF AT FL 410. TRIP RESET IAW QRH. DESCENDED TO FL 370, 5 MINUTES AFTER LEVEL OFF, NR 1 BLEED TRIP OFF ILLUMINATED AGAIN. ONCE AGAIN RESET IAW QRH. BOTH TIMES PRESSURIZATION REMAINED AT CRUSING ALT OR 8Apr 4, 2014 · N517AS · Boeing 737890SDR FDEA201404030643Precooler · leakingAIR MANIFOLD NR 2 FAIL, PERFORMED DECAY CHECK IAW AMM 36-00-02-5 & 36-00-01-5 WITH APU & NR 2 ENG, BUT STILL FAILED. CHECKED NR 2 PACK FLOW CONT VALVE, FWD, CENTER & BULK CARGO BAY JET PUMPS, SHUTOFF VALVES & DUCTING, NR 2 START VALVE & DUCTING, NR 2 ENG BLEApr 3, 2014 · N359FE · Doug MD1010FSDR HNAA2014040200116Seal · leakingELECTRICAL ODOR WHEN BLEEDS ARE SELECTED ON. INSPECTED AND FOUND SEAL BAD IN BYPASS BLEED LINE AND MAJOR LEAK AT HEAT EXCHANGER. R & R SEALS, SECURED HEAT EXCHANGER BLEED LINE. RAN APU, NO LEAKS NOTED.Apr 2, 2014 · N936HA · Dhav DHC8102SDR ASAA2014040107355Regulator · malfunctionedDURING CLIMB, LEFT DUCT PRESSURE FLUCTUATED PLUS OR MINUS 5 PSI FROM 35 PSI. RIGHT DUCT WAS STABLE AT 35 PSI AT THAT TIME. BOTH WERE STABLE AT CRUISE. ACFT GROUNDED. ACCOMPLISHED TASK CARD NG-36WC-00001. NO DEFECTS NOTED DURING HEALTH CHECK. REPLACED BLApr 1, 2014 · N585AS · Boeing 737890SDR CA140423004Control Valve · failed(CAN) FLIGHT CREW RECEIVED A RT ENGINE BLEED CAUTION MESSAGE AND REFERRED TO THE QRH. THE RT ENGINE COWL ANTI-ICE WAS SELECTED OFF. THE CREW DECLARED AN EMERGENCY AND ATC PROVIDED A STRAIGHT-IN APPROACH. THE ACFT LANDED UNEVENTFULLY. MAINTENANCE DEFERRED Mar 30, 2014 · Cndair CL6002C10SDR SIMA20140329003Switch · faultySHORTLY AFTER TAKEOFF, CLIMBED THROUGH ICING LAYER & ANTI-ICE SYS CAME ON. BLEED 2 LOW TEMP ON EICAS WITH POINTER BELOW GREEN ARC. AFTER 10K, PERFORMED ANTI-ICE PNEUMATIC TEST FOR 1 MINUTE & AGAIN GOT MSG. ON APPROACH BACK TO ORD, FOLLOWED AOM PROCEDURE & TMar 29, 2014 · N841AE · Emb EMB135KLSDR O2GA2014051584501Line · damagedDURING CRUISE, LT BLEED FAIL & RT BLEED FAIL ANNUNCIATORS ILLUMINATED. EMERGENCY PROCEDURES CHECKLIST WAS FOLLOWED & COMPLETED. CABIN PRESSURIZATION WAS NORMAL & LANDING WAS UNEVENTFUL. TROUBLESHOT & FOUND THE LT & RT EVA BLEED AIR WARNING SENSE LINES DAMAMar 24, 2014 · N845KA · Beech B300SDR CALA2014032400381Check Valve · failedNO WATER PRESS IN ALL LAVATORY’S & WATER FAUCETS. IAW MX & SYS CONTROL DUMP 150,000 FUEL & AIR RETURNED TO EWR. UPON TROUBLESHOOTING FOUND THE BLEED AIR CHECK VLV JAMMED CLOSED. R & R SAME, ALSO FOUND THE WATER SYS DRAIN HANDLE AT 2L PARTIALLY OPEN, REPOSITMar 21, 2014 · N79011 · Boeing 777224SDR CA140320007Valve · failed(CAN) AFTER DEPARTURE, THE FLIGHT CREW REPORTED THE LT BLEED TRIP OFF LIGHT ILLUMINATED. THE BLEED SYS WAS RESET & SHORTLY AFTER TRIPPED AGAIN. THE ACFT DIVERTED & SUCCESSFULLY LANDED. MX CARRIED OUT THE FOLLOWING ACTIONS BEFORE RETURNING THE ACFT TO SERVICMar 20, 2014 · Boeing 7377CTSDR USAA2014032100009Unknown · smokeON LANDING ROLLOUT, FLIGHT ATTENDANT CALLED & SAID THAT WE HAD SMOKE IN THE CABIN, AFT MOSTLY, & IT WAS GETTING PRETTY THICK. A COMMENT THAT IT MAY BE COMING FROM THE VENTS. NOT MUCH SMOKE IN THE FWD. AVIONICS SAID IMMEDIATE ACTION, QRH CHECKLIST WAS EXECUTEMar 20, 2014 · N184US · Airbus A321211SDR MASA2014031931012Elbow · unknownRIGHT BLEED DUCT MASTER WARNING DURING FLIGHT, RETURNED TO FIELD. EMERGENCY DECLARED. REPLACED THE MT143 ELBOW.Mar 19, 2014 · N908FJ · Cndair CL6002D24SDR HNAA2014031900095Bleed Valve · inoperativeDURING START, NR 1 ENGINE CAUTION LIGHT ILLUMINATED AFTER PROPELLER SELECTED TO MINIMUM. AFTER NR 1 ECU RESET, IT IS ABOUT 120 DEGREES WARMER THAN NR 2 ENGINE WITH EITHER NR 1 A/C GEN OR NR 1 BLEED SELECTED OFF, TEMP RETURNS TO NORMAL INTERMITTENLY. CYCLED BEMar 19, 2014 · N337EN · Dhav DHC8311SDR HNAA2014031900093Line · disconnectedBOTH NR 1 AND 2 ENGINES BLEED AIR CAUTION HOT LIGHT CYCLING ON & OFF DURING FLIGHT. ACFT WAS DEICED HEAVILY BEFORE FLIGHT. FOUND P3 LINE TO BLEED SWITCH DISCONNECTED. REINSTALLED AND R & R LT AND RT BLEED HIGH PRESSURE SWITCHES. OPS CHECKED GOOD ON RUN.Mar 19, 2014 · N805EX · Dhav DHC8102SDR AALA20140318001Duct · rupturedHNL CREW REPORTED LT ENG OVERHEAT CAUTION CAME ON UPPER EICAS & PEDESTAL ANNUNCIATOR LIGHT ILLUMINATED. EMERGENCY DECLARED FLIGHT RETURNED HNL LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED RUPTURED SUPPLY DUCT & FAULTY CLAMP. SYS GND CHECKEDMar 17, 2014 · N372AA · Boeing 767323SDR ASAA2014031507200Valve · failedAT CRUISE, DUCT PRESSURE RT-41, LT -23 PSI. AT DUCT PRESSURE STABILIZED RT-40, LT-39 PSI. ACFT GROUNDED. PERFORMED NR 1 ENGINE BLEED AIR SYS HEALTH CHECK REF AMM 36-00-00-860-807. FOUND HSV AND PCV VALVES OUT OF TOLERANCE. NR 1 ENG PCV R & R, PERFORMED INSTAMar 15, 2014 · N506AS · Boeing 737890SDR CA140314018Bleed Air Sys · failed(CAN) PILOT, ABOUT 1 HR INTO THE FLIGHT, REPORTED THAT JUST BEFORE REACHING LEVEL OFF ALTITUDE (FL 400), BLEED TRIP OFF, LIGHT CAME ON RT SIDE. AFTER COMPLETING A TRIP RESET IAW QRH, LIGHT WENT OUT FOR 30 SECONDS AND LIGHT CAME BACK, THEN BLEED TRIP OFF LIGHMar 13, 2014 · Boeing 7378K2SDR O2GA2014031784501Line · damagedDURING CRUISE FLIGHT, RT BLEED AIR FAIL ANNUNCIATOR ILLUMINATED. FOLLOWED AFM PROCEDURES & DIVERTED, LANDED UNEVENTFUL. TROUBLESHOT DISCREPANCY TO A FAULTY RT ETHYLENE VINYL ACETATE BLEED AIR WARNING LINE. BLEED AIR LINE WAS REPAIRED & A SUCCESSFUL LEAK CHMar 12, 2014 · N845KA · Beech B300SDR USAA2014031300002Precooler · leakingFLIGHT CREW RECEIVED BLEED 2 LEAK EICAS MSG ON CLIMB OUT OF PHL AT FL300. CREW DECLARED AN EMERGENCY & PERFORMED A RAPID DESCENT DOWN TO 10,000FT. FLIGHT RETURNED TO PHL & LANDED NORMALLY. R & R THE NR 2 & NR 1 ENG PRE COOLER.Mar 11, 2014 · N957UW · Emb ERJ190200IGWSDR YTRA20140318001Bleed Air Sys · contaminatedPILOT REPORTED A SMOKE SMELL IN THE AFT PORTION OF THE FUSELAGE. ON INVESTIGATION THE MECHANIC FOUND THAT OIL HAD SEEPED INTO THE BLEED AIR CABIN HEATER SYS. WHEN THE HEAT FROM THE BLEED AIR HEATER WARMED THE OIL IN MADE A SMOKE SMELL.Mar 10, 2014 · N179RL · Bell 206L4SDR VNAA2014030600006Shutoff Valve · failedCREW REPORTED LT ENGINE BLEED AMBER CAUTION MESSAGE IN FLIGHT. CREW COMPLIED WITH QRH AND RETURNED TO FIELD. MAINTENANCE TROUBLESHOT, R & R LT ENGINE PRESSURE-REGULATING SHUT-OFF VALVE AND PERFORMED CHECKS IAW AMM. AIRCRAFT RELEASED FOR SERVICE.Mar 6, 2014 · N705PS · Cndair CL6002C10SDR FDEA201403030438Pilot Valve · failedNR 2 BLEED AIR SYS IN AUTO. NR 1 AND 2 PACKS CYCLE ON & OFF WITH CONTROLLER IN AUTO. IAW FIM 36-11-01, FIG 103, NO CURRENT FAULTS OR FAULTS LAST FLIGHT LEG IN PSC 1, PSC 2 OR ESC, NO SENSORS IN SENSOR READOUT X'ED OUT IN EITHER PSC. RAN NR 2 ENGINE PER JMar 3, 2014 · N614FE · Doug MD11FSDR SIMA20140303002Pressure Switch · failedAFTER TAKEOFF, HS VLV FAIL. WHEN PULLING THRUST BACK MSG WENT AWAY, WHEN THRUST WAS UP MSG REAPPEARED. THERE ALSO SOME FUMES SMELLED AFTER TAKEOFF NOT SURE IF THEY WERE ASSOCIATED. BOTH BLEED TEMPS REMAINED VERY LOW. R & R HIGH STAGE NR 2 PRESS SWITCH IAW Mar 3, 2014 · N655AE · Emb EMB145LRSDR USAA2014030300021Transducer · faultyCREW RECEIVED AN ECAM AIR LEFT WING LEAK. FLIGHT RETURNED TO FIELD AT CLT & LANDED WITHOUT INCIDENT. PERFORMED BITE TEST OF BMC 1. FAULTED BLEED PRESS TRANSDUCER 7HA1. R & R TRANSDUCER 7HA1 IAW AMM 36-11-15-400-001-A. OPERATIONS CHECKED GOOD, LEAK CHECKEDMar 2, 2014 · N753US · Airbus A319112SDR ASMF201403009Valve · damagedAIRCRAFT RETURNED OF FLIGHT DUE TO DURING CLIMB AT 6000 FEET, THE RT PNEUMATIC DUCT PRESS WAS PROPPED 10 PSI WITH PRESS INDICATION OF 10 PSI IN THE RT SIDE & 5 PSI IN THE LT SIDE. THE FLIGHT CREW ACCOMPLISHED THE QRH 2.1 PROCEDURE, CONFIRMING THE FAILURE. MXFeb 25, 2014 · N860AM · Boeing 73783NSDR CALA2014022590483Valve · malfunctionedLT ENG PRV EICAS MESSAGE AFTER ENG START. REPLACED PRV IAW MM 36-11 -18 & TESTED NORMAL, STATUS MESSAGE CLEARED.Feb 25, 2014 · N667UA · Boeing 767322SDR CA140226004Duct · ruptured(CAN) UPON ENGINE START CREW OBSERVED LT BLEED LEAK EICAS MESSAGE. MAINTENANCE FOUND RUPTURED DUCT IN SECTION 48 FORWARD OF APU ISOLATION VALVE. THERE WAS EVIDENCE OF WEAR ON DUCT FROM HEAT SHIELD CLAMP AT RUPTURED AREA. DUCT REPLACED, SYSTEM CHECKED SERVIFeb 22, 2014 · Boeing 757236SDR HALA2014022600031Sensor · malfunctionedAIR DIVERSION, AIR SYS FAULT DURING FLIGHT, FAN AIR VALVE, TROUBLESHOT AIR SYS FAULT IAW FIM 36-10 TASK 829. INSPECTED FAV PILOT FILTER AND LINES FOR LEAKS AND OBSTRUCTIONS. R & R THE LT ENGINE IT SENSOR IAW AMM 36-11-07. OPS CHECKED GOOD.Feb 21, 2014 · N491HA · Boeing 717200SDR JIKA2014022101Regulator · defectiveABOUT 10 MINUTES AFTER DEPARTURE, THE PILOT NOTICED A STEADY LT WING OVERHEAT ANNUNCIATOR. THE PILOT IMMEDIATELY RAN THE EMERGENCY CHECKLIST. PILOT DECLARED AN EMERGENCY & LANDED WITH NO FURTHER PROBLEM. MX TROUBLESHOOTING REVEALED LT BLEED AIR REGULATOR WAFeb 21, 2014 · N698AF · Swrngn SA227ACSDR HALA2014022100027Sensor · malfunctionedAIRBLEED LOW TEMP ON BLEED 1. REPLACED NR 1 EXCHANGER OUTLET TEMP SENSOR IAW AMM 36-11-17. OPS CHECKED NORMAL.Feb 21, 2014 · N390HA · Airbus A330243SDR SIMA20140220002Bleed Air Sys · overheatedBLEED 1 OVERHEAT DURING CLIMB OUT.Feb 20, 2014 · N858AE · Emb EMB135KLSDR UIEA2014022100077Shutoff Valve · stickingNUMBER 1 ENG PRSOV INTERMITTENTLY STICKS IN INTERMEDIATE POSITION. REPLACED LT ENG NR 1 PRSOV IAW AMM 36-11-09, OPERATIONS CHECKED NORMAL & LEAK CHECKED NORMAL.Feb 20, 2014 · N640GT · Boeing 7673S1SDR BN5A20142190001Seal · weakCREW REPORTED REAR BAY OVERHEAT AT FL 250. TROUBLESHOOTING FOUND BLEED AIR LEAK AT LT BLEED AIR VLV & LT NON-RETURN VLV. REMOVED LT BLEED AIR SOV & LT NON-RETURN VLV. REPLACE DEFECTIVE SEALS WITH NEW PN 20496-200A, 6-464-1PAR & HTE580-3060-112A & REINSTALLEFeb 17, 2014 · N250MB · Braero BAE125800ASDR CA140217015Valve · failed(CAN) LT BLEED VALVE SLOW TO CLOSE WHEN TRANSITION TO APU BLEED PRIOR LANDING. AMBER "LEFT BLEED FAIL" CAS. RESET ITSELF AFTER 15 SECONDS. LT INTERMEDIATE PRESSURE VALVE, IPV REPLACED.Feb 16, 2014 · Bombdr BD1001A10SDR CA140217008Shutoff Valve · failed(CAN) DURING CLIMB THE FLIGHT CREW REPORTED THE NR 2 ENGINE BLEED PRESSURE TO BE HIGH AT 80 PSI. AN AIR TURN BACK WAS SUCCESSFULLY CARRIED OUT FOLLOWED BY AN UNEVENTFUL LANDING. MAINTENANCE CARRIED OUT THE FOLLOWING ACTIONS BEFORE RETURNING THE ACFT TO SERVIFeb 16, 2014 · Boeing 737*SDR CALA2014021390377Priority Valve · faultyAIR RETURN TO EWR DUE TO RT BLEED LT & RT ENG PRV EICAS MESSAGE DURING CRUISE. IAW MANUAL, FLIGHT CREW SHUTDOWN ASSOCIATED PACK. NO EMERGENCY. R & R PRV VLV, PRV CONTROLLER & OVER PRESS SWITCH IAW AMM 36-11-18,36- 21-03,36-11-19.Feb 12, 2014 · N675UA · Boeing 767322SDR CWQR20140210001Fitting · crackedSHORTLY AFTER TAKEOFF A VERY LOUD SINGLE POP OR BANG WAS HEARD & WAS FOLLOWED BY A RUSHING AIR NOISE FROM BEHIND THE COCKPIT AREA. SOON AFTER THE WING ENG ANTI-ICE WAS TURNED OFF & THE NOISE STOPPED IMMEDIATELY. UPON INSPECTION WE FOUND THAT THE BLEED AIR TUBFeb 10, 2014 · N671QS · Cessna 560XLSDR FDEA201402080288Aiu · failedRECEIVED A LEVEL ON, AIR SYS 2 OFF ALERT, FOLLOWED BY A LEVEL 3 AIR MANIFOLD 2 FAIL ALERT IN FLIGHT. RED MANIFOLD LIGHT FOR BLEED AIR 2. IAW QRH, THROTTLE IDLE, TEMP IN MANIFOLD 2 DECREASED. R & R NR 2 AIU IAW AMM 31-43-02-4. OPS CHECKED IAW AMM 31-43-0Feb 8, 2014 · N375FE · Doug MD1010FSDR CA140206004Pneumatic System · malfunctioned(CAN) ECAM CABIN ALTITUDE DURING THE CLIMB. BOTH ENGINE BLEED PRESSURES REMAINED BELOW 20PSI, INSUFFICIENT TO PRESSURIZE CABIN. CREW REQUESTED DESCENT AND STARTED THE APU, SHORTLY THEREAFTER THE ENGINE BLEED SYS STARTED WORKING NORMALLY. AFTER CONSULTATION Feb 5, 2014 · Boeing 767375SDR USAA2014020700019Seal · leakingEN ROUTE FROM LAS TO PHL, CREW REPORTED AN AIR LT WING LEAK. FLIGHT DIVERTED TO CLT & LANDED WITHOUT INCIDENT. TROUBLESHOT TO SEVERELY LEAKING LT PYLON ANTI-ICE DUCT SEALS. IAW IPC 36-11-05-07C, ITEM 95, TWO EACH. REPLACED SEALS IAW APPLICABLE SECTION OF AFeb 5, 2014 · N151UW · Airbus A321211SDR FAA20140220000090Pump · inoperativeLEFT INSTRUMENT AIR PUMP FAILED.Feb 4, 2014 · N58LP · Beech 58PSDR FAA20140220000089Pump · inoperativeRIGHT INSTRUMENT AIR PUMP FAILED.Feb 4, 2014 · N58LP · Beech 58P
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