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 FDEA201701240244Clamp · out of positionAFTER TAKE OFF WITH AIR MANUAL AND ICING ANTICIPATED, ENGINE & WING ANTI-ICE WAS ON & ARMED. WHEN THE WING ANTI-ICE VALVE ATTEMPTED TO OPEN LEVEL 2 WING ANTI-ICE DISAGREE ILLUMINATED. NO LONGER IN ICING CONDITIONS, DESELECTED WING ANTI-ICE AND ALERT EXTINGJan 24, 2017 · N574FE · Doug MD11FSDR UIEA2017012700112Controller · malfunctionedSTATUS MESSAGE FOR RT ENGINE HPSOV INDICATED. REMOVED & REPLACED THE HIGH PRESSURE CONTROLLER ASSY. SYS OPS CHECKED GOOD IAW AMM 36-11-08.Jan 24, 2017 · N661GT · Boeing 76736NSDR ASAA2017012419541Bushing · wornNR 1 ENGINE BLEED DUCT INTERSECTION HAS WORN BUSHING AT SUPPORT ROD. ACFT GROUNDED. REMOVED THE INTERSECTION DUCT AT NR 1 ENGINE IAW AMM 36-11-01-000-802 STEP E. INSTALLED NEW INTERSECTION MANIFOLD DUCT ON NR 1 ENGINE IAW AMM 36-11-01-400-802.Jan 24, 2017 · N587AS · Boeing 737890SDR AALA20170125021Shutoff Valve · faultyAIRCRAFT WAS GROUNDED. WHEN ENTERING RUNWAY FOR TAKEOFF, THE LEFT ENGINE HIGH STAGE LIGHT ILLUMINATED. REMOVED AND REPLACED HIGH PRESSURE SHUTOFF VALVE IAW AMM 36-11-07(AALA20170125020) AND HIGH STAGE PILOT IAW AMM 36-11-08. LEAK AND OPERATIONAL CHECK GOOD.Jan 24, 2017 · N181AN · Boeing 757223SDR AALA20170125020Pilot Valve · faultyAIRCRAFT WAS GROUNDED. WHEN ENTERING RUNWAY FOR TAKEOFF, THE LEFT ENGINE HIGH STAGE LIGHT ILLUMINATED. REMOVED AND REPLACED HIGH PRESSURE SHUTOFF VALVE IAW AMM 36-11-07 AND HIGH STAGE PILOT IAW AMM 36-11-08(AALA20170125021). LEAK AND OPERATIONAL CHECK GOOD.Jan 24, 2017 · N181AN · Boeing 757223SDR ASAA2017012219637Shutoff Valve · no testDURING CLIMB FL 390 100% N1, LEFT DUCT PRESSURE 22PSI, RIGHT DUCT PRESSURE 42 PSI. ACFT GROUNDED. CHECKED AND RELEASED IAW FIM TASK 36-10/811, FOR A PERIOD OF 10 DAYS. FOUND TO BE WITHIN LIMITS. ACCOMPLISHED NR 1 ENGINE BLEED AIR SYSTEM HEALTH CHECK IAW TASJan 22, 2017 · N538AS · Boeing 737890SDR ASAA2017012219513Regulator · failedJUST AFTER STARTING DESCENT FROM 38000 FT, LEFT BLEED AIR TRIP OFF LIGHT ILLUMINATED. RAN QRH PROCEDURE 3 TO 5 MINUTES AFTER LIGHT ILLUMINATED AND PRESSED TRIP RESET BUTTON. LIGHT EXTINGUISHED WITH NO OTHER MALFUNCTIONS NOTED FOR REMAINDER OF FLIGHT. ACFT GRJan 22, 2017 · N589AS · Boeing 737890SDR SIMA20170122001Filter · failedNR 2 BLEED OVERTEMP DURING ICE PROTECTION TEST IN FLIGHT. REMOVED AND REPLACED THE RT FAN AIR VALVE FILTER IAW W/C 36-100-05. OPS CHECKED GOOD IAW AMM 36-00-00.Jan 22, 2017 · N681AE · Emb EMB145LRSDR UIEA2017012200097Warning Message · false activationEICAS MESSAGE FOR RT ENG HPSOV. QRH PERFORMED. CLEAR MESSAGE IAW AMM 31-40-00.Jan 22, 2017 · N661GT · Boeing 76736NSDR ASAA2017012019630Regulator · failedDURING CLIMB FROM FL 360 TO 370 A DUCT PRESSURE SHOWED 23 PSI DIFFERENCE. LEFT DUCT 27 PSI, RIGHT DUCT 50 PSI. AT CRUISE FL 370 DUCT PRESSURE SHOWED 7 PSI DIFFERENCE, LEFT DUCT 35 PSI, RIGHT DUCT 42 PSI. ACFT GROUNDED. PRECOOLER CONTROL VALVE FAILED HEALTHJan 20, 2017 · N564AS · Boeing 737890SDR ASAA2017012019484B-Nut · looseLEFT BLEED TRIP OFF CAUTION ILLUMINATED. FOLLOWED BLEED TRIP QRH PROCEDURES AND RESET VIA TRIP RESET. LIGHT EXTINGUISHED AND OPS WERE NORMAL AFTERWARDS. GROUNDED - YES. PER FLIGHT CREW CONSULTATION LEFT DUCT PNEUMATIC PRESSURE INDICATED ZERO PSI. PERFORMED ALTJan 20, 2017 · N589AS · Boeing 737890SDR ASAA2017011919485Control Valve · failedDUCT PRESS SPLIT IN CLIMB AND CRUISE 18L 42 R. GROUNDED - YES. ACCOMPLISHED NR 1 ENG BLEED AIR SYSTEM HEALTH CHECK REF T/C NG-36WC-00001. REMOVED & REPLACED NR 1 ENG PRECOOLER CTRL VALVE & NR 1 ENG BAR REF MM 36-12-02 & 36-11-03. LEAK & OPS CHECKED GOOD REF MMJan 19, 2017 · N419AS · Boeing 737990ERSDR SWAA2017012311281Control Valve · faultyRIGHT BLEED TRIPPED, WOULD NOT RESET. RETURNED TO DEPARTURE. R & R THE PRECOOLER CONTROL VALVE IAW MM.Jan 18, 2017 · N716SW · Boeing 7377H4SDR ASAA2017011819444Shutoff Valve · leakingDUCT PRESSURE DIFFERENTIALS EXCEEDS 20 PSI DURING CLIMB AND IN CRUISE DUCT RIGHT PSI 40 DUCT LEFT PSI 17 DUCT PRESSURES WERE MATCHED DURING DESCENTS. ACFT GROUNDED. ACCOMPLISHED FIM TASK 36-00-00-860-807. FOUND PRSOV LEAKING EXCESSIVE AIR, R & R PRSOV IAW AMJan 18, 2017 · N419AS · Boeing 737990ERSDR ASAA2017011519381Valve · wornENG 1 HIGH STAGE VALVE WORN. GROUNDED - YES. REMOVED AND REPLACED HIGH STAGE VALVE. OPS CK GOOD AND NO LEAKS NOTED REF AMM 36-11-06.Jan 15, 2017 · N569AS · Boeing 737890SDR UIEA2017011700067Indicator · malfunctionedRIGHT ENGINE BLEED AIR SWITCH, MECHANICAL FLOW BAR INDICATOR STICKS IN THE ON POSITION. VERIFIED THE RT ENGINE BLEED SWITCH OPS NORMAL IAW AMM 36-11-26.Jan 14, 2017 · N641GT · Boeing 76738ESDR ASAA2017011219382Tube · brokenAFTER ENGINE START, THE LEFT DUCT PRESSURE INDICATES 7 PSI WITH ENGINE POWER AT IDLE, A/C PACKS IN AUTO AND ENGINE ANTI ICE OFF. GROUNDED - YES. FOUND MUSCLE AIR LINE TO NR 1 ENGINE HIGH STAGE VALVE BROKEN. REPLACED LINE AND LEAK CHECK OK. GROUND VERIFICATION Jan 12, 2017 · N594AS · Boeing 737890SDR P5CA2017011200022Clamp · damagedFOUND ENG 2 RT HPSOV MUSCLE AIR TUBE SUPPORT CLAMP DAMAGE. IAW AMM 70-50-00-912-001 REV120 RPL ENG 2 RT HPSOV MUSCLE AIR TUBE SUPPORT CLAMP WITH SERVICEABLE PARTS AND COND CHK NML.Jan 12, 2017 · N643GT · Boeing 7673JHFSDR P5CA2017011200020Rod End · wornFOUND NR 2 ENG RT 14TH STG PNEUMATIC DUCT SUPPORT LINK ROD END WORN AT BOTH SIDES. IAW AMM 70-50-00-912-001 REV 120 RPL THE NR 2 ENG RT 14TH STG PNEUMATIC DUCT SUPPORT LINK ROD END WITH SERVICEABLE PARTS AND COND CHK NORMAL.Jan 12, 2017 · N643GT · Boeing 7673JHFSDR GTIA2017011201739Bleed Air Sys · odorCABIN & COCKPIT FUMES DURING CRUISE AND DECENT . TROUBLESHOT CABIN & COCKPIT ODOR IAW TSM 05-50-00-810-831-A. FOUND CAUSE OF FUMES TO BE THE NR 2 ENGINE BLEED .Jan 12, 2017 · N607NK · Airbus A320232SDR ASAA2017010519269Valve · failedDURING CLIMBOUT, LEFT DUCT PRESSURE WAS AT 20PSI AND FLUCTUATED +15PSI. RIGHT DUCT PRESSURE WAS STEADY AT 45PSI. ONCE LEVEL AT FL 370, BOTH DUCT PRESSURE STABLE AT 40PSI. ACFT GROUNDED. REMOVED AND REPLACED THE NR 1 ENGINE PRE-COOLER CONTROL VALVE IAW AJan 5, 2017 · N535AS · Boeing 737890SDR P5CA2017010500003Warning Message · false activationLEFT ENGINE BLEED OFF, ADVISORY MESSAGE DISPLAYED DURING DESCENT ON SEVERAL OCCASIONS. PERFORMED FIM 36-10 FAULT TREE 838. HPSOV AND PRV PFM THUMB TEST. TESTED OK. CHECKED LINE AND FITTINGS, NONE LOOSE OR DAMAGED. PFM ENGINE RUN CHECKED. NO FAULTS FOUND.Jan 3, 2017 · N642GT · Boeing 7673Y0SDR AALA20170106005Valve · faultyAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. BHX-JFK FLIGHT DIVERTED TO LHR ACCOUNT LEFT ENGINE HIGH STAGE WARNING INDICATION. OVERWEIGHT LANDING UNEVENTFUL. REMOVED AND REPLACED LEFT HIGH STAGE PILOT VALVE IAW AMM 36-11-08(AALA20170103002) AND LEFT HIGH PRESSURJan 2, 2017 · N173AN · Boeing 757223SDR AALA20170103002Valve · faultyAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. BHX-JFK FLIGHT DIVERTED TO LHR ACCOUNT LEFT ENGINE HIGH STAGE WARNING INDICATION. OVERWEIGHT LANDING UNEVENTFUL. REMOVED AND REPLACED LEFT HIGH STAGE PILOT VALVE IAW AMM 36-11-08 AND LEFT HIGH PRESSURE SHUTOFF VALVE IJan 2, 2017 · N173AN · Boeing 757223SDR ASAA2017010119270Valve · failedDURING CLIMB, DUCT PRESSURES DISPLAYED A SPLIT, LEFT 22, RIGHT 44. MATCHED DURING CRUISE. ACFT GROUNDED. REMOVED AND REPLACED THE PRE-COOLER CONTROL VALVE IAW AMM 36-12-02-000-801 AND AMM 36-12-02-400-801. REMOVED AND REPLACED THE HIGH STAGE VALVE IAW AJan 1, 2017 · N535AS · Boeing 737890SDR UIEA2017010300002Duct · inoperativeDURING TAKE OFF ROLL, AN EICAS ALERT MESSAGE FOR BODY DUCT LEAK, FOLLOWED BY CABIN AUTO INOPERATIVE. PERFORMED REJECTED TAKEOFF PROCEDURES FOLLOWED BY QRH PROCEDURES AND RETURNED TO GATE. INSTALLED DUCT ASSY IN AFT CARGO AT VERTICAL DUCT CONNECTION TO ADP, ANDec 31, 2016 · N651GT · Boeing 767231SDR UIEA2017010400008Duct · leakingAIR LEAK IN LEFT MLG WW. FOUND DUCT BELOW CENTERT ISOLATION VALVE CRACKED. REMOVED AND REPLACED THE DUCT ASSY IAW AMM 36-11-01. NO LEAKS NOTED.Dec 30, 2016 · N641GT · Boeing 76738ESDR ASAA2016122919218Shutoff Valve · failedDUCT PRESSURE SPLIT, GREATER THAN 20 PSI AT FL 370. LEFT DUCT 40 PSI , RIGHT DUCT 14 PSI , N1'S APPROXIMATELY 80%. GROUNDED - YES. REPLACED NR 2 ENGINE PRESSURE REGULATOR BLEED SHUTOFF VALVE PER AMM 36-11-04-400-801 PERFORMED HEALTH CHECK PER AMM 36-11-700-804Dec 29, 2016 · N586AS · Boeing 737890SDR AALA20161229015Transducer · faultyAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. LAX-HNL FLIGHT RETURNED TO LAX. OVERWEIGHT LANDING UNEVENTFUL. DURING CLIMB, THE NR 2 ENGINE BLEED REPORTED A FAULT. REMOVED AND REPLACED BLEED REGULATOR PRESSURE TRANSDUCER IAW AMM 36-11-16 AND SENSE LINES IAW AMM 36Dec 29, 2016 · N120EE · Airbus A321231SDR YENA201612191096Bleed Valve · failedDURING CRUISE, NR 2 A/C PACK REGULATOR FAULT OCCURRED. ALT ECAM EXCESSIVE CABIN PRESSURE 280, LOST PRESSURE. FAULT WOULD NOT RESET. NR 1 PACK WAS ALREADY INOPERATIVE. DECLARED AN EMERGENCY DESCENT. DIVERTED, AND LANDED UNEVENTFULLY. R & R THE NR 2 HP BLEED Dec 19, 2016 · N763JB · Airbus A320232SDR AALA201612199005Pilot Valve · malfunctionedLOW SPEED REJECT PRIOR TO TAKEOFF POWER BEING SET, AIRSPEED WAS NOT ACTIVE. LEFT ENGINE HIGH STAGE INDICATION AT SPOOL UP FOR TAKE OFF. AIRCRAFT WAS GROUNDED. REPLACED HIGH STAGE PILOT VALVE IAW AMM 36-11-08.Dec 16, 2016 · N200UU · Boeing 7572B7SDR COZA20161217101Valve · stickingDURING MAINTENANCE ENGINE RUNS, NOTED LEFT ENGINE BLEED PRESSURE WAS LOWER THAN THE RIGHT ENGINE AT IDLE POWER SETTINGS. THE LEFT ENGINE BLEED AIR PRESSURE WOULD RISE AND MATCH THE RIGHT PRESSURE ONCE THE POWER LEVERS WERE ADVANCED TO CHANGE THE ENGINE BLEED Dec 15, 2016 · N733KA · Boeing 73786NSDR COZA20161217100Regulator · intermittentDURING MAINTENANCE ENGINE RUNS, NOTED LEFT ENGINE BLEED PRESSURE WAS LOWER THAN THE RIGHT ENGINE AT IDLE POWER SETTINGS. THE LEFT ENGINE BLEED AIR PRESSURE WOULD RISE AND MATCH THE RIGHT PRESSURE ONCE THE POWER LEVERS WERE ADVANCED TO CHANGE THE ENGINE BLEED Dec 15, 2016 · N733KA · Boeing 73786NSDR SWAA2016122710735Precooler · crackedNR 2 ENGINE OVERHEAT LIGHT ILLUMINATED AND FIRE WARN BELL ACTIVATED. R & R NR 2 ENGINE PNEUMATIC PRECOOLER CONTROL VALVE.Dec 14, 2016 · N600WN · Boeing 7373H4SDR GTIA2016121401703Line · looseENGINE AIR SYSTEM FAULT. COMPLIED WITH COM PROCEDURE LEAVING THRUST LEVER 2 AT IDLE UNEVENTFUL AIR RETURN TO ORD. VISUALLY INSPECTED BUFFER AIR SYSTEM IAW TSM 75-26-00-810-819-A. FOUND LOOSE CONNECTION TO BIFFER AIR VALVE PRESSURE SENSOR. TIGHTENED PNEUMATIC LDec 14, 2016 · N903NK · Airbus A320*SDR RJEF20161215001Check Valve · faultyUPON ARRIVAL, THE PILOT REPORTED: "WHEN LANDING GEAR DOWN, ECAM MESSAGE BRAKES ALTN L RELEASED" MAINTENANCE PERSONNEL PERFORMED FAULT ANALYSIS AS PER TSM 32-43-00-810-824-A, PERFORMED THE OPERATIONAL CHECK TO START THE FUNCTIONAL TEST OF THE ALTERNATE BRAKING Dec 11, 2016 · N686TA · Airbus A320214SDR P5CA2016120900315Controller · failedRIGHT ENGINE BLEED OFF EICAS AFTER ENGINE START. MAINTENANCE PROCEDURES COMPLETED. REPLACED THE PRV CONTROLLER, CHECKED GOOD IAW AMM 36-11-19.Dec 9, 2016 · N643GT · Boeing 7673JHFSDR HNAA2016121200387Valve · failedAFTER ENGINE START, HS VALVE 1 FAILED. R & R THE NR 1 HSV AND PRESSURE SWITCH IAW AMM 36-11-02. OPS CHECKED GOOD. ACFT OK FOR SERVICE.Dec 8, 2016 · N600BP · Emb EMB145LRSDR ASAA2016120418931Linkage · looseNR 2 ENGINE INTERSECTION DUCT LOWER ATTACH LINK ASSEMBLY LOOSE. ACFT GROUNDED. REMOVED & REPLACED THE DUCT SUPPORT LINKAGE ASSEMBLY IAW AMM 36-11-01.Dec 4, 2016 · N534AS · Boeing 737890SDR UIEA2016120200962Controller · malfunctionedDURING DESCENT, AN EICAS MESSAGE FOR THE RT ENGINE HPSOV REPLACED HPC CONTROLLER IAW AMM 36-11-08, OPS OK,Dec 2, 2016 · N632GT · Boeing 76736NSDR S9BA201612040004Duct Clamp · crackedON TAKEOFF, RIGHT T HANDLE FIRE WARNING.Dec 2, 2016 · Dhav DHC6SDR HNAA2016120200366Warning Message · false activationON TAKEOFF ROLL, APPROXIMATELY 40 KNOTS, EICA MESSAGE HS VALVE 2 FAIL. GROUND RAN AIRCRAFT. PERFORMED HIG SAG VALVE FUNCTION TEST IAW MM 36-11-02-801-A/500. OPS CHECKED GOOD. OK FOR SERVICE.Dec 2, 2016 · N637AE · Emb EMB145SDR UIEA2016113000911Circuit Breaker · malfunctionedNO APU PNEUMATIC AIR OUTPUT. CYCLED THE CIRCUIT BREAKER AND PERFORMED BITE TEST OPS CHECK NORMAL IAW 49-11-00 FAULT TREE 958, NO FAULTS NOTED.Nov 30, 2016 · N1997A · Boeing 76733AERSDR UIEA2016113000919Valve · inoperativeENGINE NR 1 PRV INOPERATIVE. NR 1 PRV REPLACED IAW MM 36-11-18/401.Nov 28, 2016 · N632GT · Boeing 76736NSDR UIEA2016113000923Controller · damagedNR 1 ENGINE PRV CONTROLLER DAMAGED. THE NR 1 PRV CONTROLLER REPLACED IAW MM 36-11-19/401.Nov 28, 2016 · N632GT · Boeing 76736NSDR DBCA2016112600007Pressure Switch · failed5 MINUTES AFTER TAKEOFF RIGHT SIDE BLEED AIR ANNUNCIATOR CAME ON DURING FLIGHT. CREW RETURNED TO DEPARTURE. LANDING WAS UNEVENTFUL. TROUBLESHOT AND FOUND BLEED AIR PRESSURE SWITCH FAILED. REPLACED THE SWITCH, OPS CHECKED GOOD.Nov 26, 2016 · N209CM · Beech B200SDR P5CA2016112600299Valve · failedRIGHT ENGINE BLEED OFF CAUTION MESSAGE. NO DUCT PRESSURE ON THE RIGHT SIDE. PERFORMED TROUBLESHOOTING AND FOUND THE PRV AIR LEAK. INTERCHANGE WITH HPSOV, LOCK OUT VALVE. REMOVED AND REPLACED PRV, OPS CHECK NORMAL. REACTIVATED RT THRUST REVERSER.Nov 25, 2016 · N643GT · Boeing 7673JHFSDR 9WGA2016112501Regulator Valve · inoperativeENGINE NR 2 FIRE WARNING LEVEL 3 ALERT CLIMBING THROUGH FL190. ENGINE SHUT DOWN. FIRE EXTINGUISHER DISCHARGED. FOUND PRESSURE REGULATOR VALVE (PRV) INOPERATIVE. REPLACED PRV.Nov 25, 2016 · N545JN · Doug MD11FSDR VQIA2017081000042Isolation Valve · failedLGA WOULD NOT PRESSURIZE AFTER TAKEOFF AND RETURNED TO DEPARTURE. PRIOR TO DEPARTURE THE ACFT DISPLAYED AN AEVC FAULT ON ECAM. DETERMINED THE FAULT WAS CAUSED BY A FAULTY ISOLATION VALVE 24HQ. AFTER LANDING, DISCOVERED SEVERAL EQUIPMENT COOLING DUCTS HAD CONov 24, 2016 · N523VA · Airbus A319112SDR ASAA2016112318824Regulator · failedRT DUCT PRESSURE INDICATOR OSCILLATES W/ISOL VALVE CLOSED. NR 2 BLEED ON & PACK IN AUTO. MOST PROMINENT AT LOW POWER SETTINGS- NORMAL WHEN THRUST APPLIED. GROUNDED - YES. ACCOMPLISHED ALT PROC PER MPM CH 5 TABLE 3 ITEMS 1 AND 3. FOUND PC SENSE LINE FITTING ON Nov 23, 2016 · N531AS · Boeing 737890
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