JASC 3600

Service difficulty reports · 508

Reports filed under 3600 · Pneumatic System, newest first.

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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 = '3600'
  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 IPXA20230825851Unknown · unknown*** SDR FILED OPEN *** BLEED 2 OVHT FOUND #2 ENGINE PRV CONTROLLER SUPPLY LINE LOOSE, MISROUTED AND GALLED. REPAIRED ALL THE ABOVE. REPLACED SUPPLY LINE AND FITTINGS IAW AMM 36-11-20. BLEED 2 OVHT STILL EXISTS. NO HELP.Aug 25, 2023 · N581UP · Boeing 7474R7FSDR YENA2023082400987Unknown · unknownFLT#1214, DFW-BOS. 'DURING DECENTS R BLEED FAIL EICAS. AIR SYNOPTIC SHOWED VALVE OPEN AND PRESSURE. WOULD CLEAR WHEN THRUST ADVANCED, SEE PREVIOUS WRITE UP 8/19; PER FIM 36-11-01-04 REPLACED PRSOV (HP12) REF AMP 36-11-01 TEST OK ALSO SEE MDDR 520626.'Aug 21, 2023 · N3085J · Airbus BD5001A11SDR CALA2023081802570Unknown · unknownBLEED TRIP OFF LIGHT COMES ON DURING TAKEOFF LIGHT NO. 1 BLEED TRIP OFF DURING T/O. HAPPENED TWICE AT HIGH N1 ABOVE 90 PERCENT. CREW REPORTS BOTH ENGINE BLEEDS WERE CLOSED FOR HOT TAKEOFF -APU BLEED WAS ON ONLY. #1 ENGINE BLEED PRSOV LOCKED CLOSED IN REFERENCEAug 15, 2023 · N36272 · Boeing 737824SDR ABXA20230816176Module · faultedFWD EQUIPMENT SUPPLY VALVES DO NOT AGREE, EICAS MSG FWD EQUIPMENT VALVE. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE REMOVED AND REPLACED AIR SUPPLY MODULE ASSY. IAW B767 AMM 36-23-01. OPS CHECK GOOD, AIRCRAFT RETURNED TO SERVICE.Aug 14, 2023 · N364CM · Boeing 767338SDR YENA2023081500945Unknown · unknownFLT#1107, JFK-LHR. (ETOPS) 'CLASS 2 AIR BLEED MSG NOTED. ( 36-00-00-C CLASS II MAINTENANCE MESSAGES DISPLAYED ON ECAM STATUS PAGE OF ECAM SYSTEM DISPLAY FAULT(S) INDICATED BY AIR BLEED ). T/S PER TSM 36-00-00-810-804-A. ACCOMPLISHED BITE TEST OF ENGINE BLEEAug 11, 2023 · N4074J · Airbus A321271NSDR NACA2023080700002Unknown · unknownRIGHT ENGINE EICAS MSG ON TAKEOFF. REMOVED AND REPLACED RIGHT ENGINE HPSOV IAW 36-11-07 TROUBLESHOT SYSTEM LEAK TEST FOUND GOOD NO DEFECTS NOTED. PART NOT KNOWN TO TRAX.Aug 7, 2023 · Boeing 767323SDR GTIA2023080737395Valve · warning messageAIR ENG 2 BLEED FAULT-R/R VALVE-FAN AIR IAW AMM 36-11-54. REQUIERES INSTALLMENT OF CLAMP ON VALVE. ALSO INSTALLMENT OF 425AR PANELAug 6, 2023 · N915NK · Airbus A320271NSDR ASAA2023080544436Pressure Valve · faultyRT ENG BLEED CAUTION LT ILLUMINATED SOON AFTER TOP OF DESCENT @ APPROX FL290 AT THRUST IDLE. COMPLETED QRH PROCEDURES AND LIGHT REMAINED ON. GROUNDED - YES. STATUS MSG "BLEED PRSOV R" WITH MTX MSGS 36-00171 AND 36-11041. BLEED TRIP RESET. ELECTRICAL LRU - GROUAug 5, 2023 · N948AK · Boeing 7379SDR UIEA2023080500772Terminal · unknownL ENG HPSOV IN FLIGHT BLEED LIGHT STAYS ILLUMINATED AFTER QRH PROCEDURE(<P>FOUND RING TERMINAL AT TERMINAL 2 ON LH HPSOV UN-SECURED. R/R RING TERMINAL IAW SWPM 20-30-11 AND WDM 36-11-61. NO FURTHER FAULTS NOTED</P>)Aug 5, 2023 · N1399A · Boeing 767306SDR ASAA2023080244376Unknown · unknownWHILE ACCOMPLISHING T/C 31-005-00, FOUND SMT MSG "BLEED FAMV RVDT L". GROUNDED - YES. ON DEFERRAL.Aug 2, 2023 · N932AK · Boeing 7379SDR ASAA2023080244368Unknown · unknownDURING T/C 31-005-00FOUND BLEED FAMV RVDT R FAULT. GROUNDED - YES. COMPLETED T/C 31-005-00, NO FAULTS PRESENT REFER TO LP 60842612 FOR RESOLUTION.Aug 2, 2023 · N960AK · Boeing 7379SDR ASAA2023080144377Unknown · unknownWHILE PERFORMING T/C 31-005-00 AND T/C 05-020-01 FOUND LATCHED MESSAGE BLEED FAMV RVDT L ON ENG. 1. GROUNDED - YES. ON DEFERRAL.Aug 1, 2023 · N931AK · Boeing 7379SDR DXTA2023063091890Unknown · unknownAFTER ENGINES ARE SHUTDOWN WITH APU RUNNING AND BLEED AIR ON APU, THE CABIN FILLS WITH A VERY HEAVY JET FUEL SMELL. THIS WAS POINTED OUT BY PASSENGERS AS WELL. WHEN AIRCRAFT WAS SHUTDOWN WINDS WERE CALM. REMOVED TEMP CONTROLLER AND INSTALLED OVERHAULED CONDITJul 31, 2023 · N324QS · Cessna 680SOVSDR YENA2023073100879Solenoid · failedFLT#2869, JFK-PUJ. (AIRCRAFT PERFORMED AN AIR TURN BACK TO JFK) 'ABOVE 13000 FT ENG 2 BLEED LOW (ABNORMAL) PRESS CAM; T/S PER TSM 36-11-00-810-879A. REMOVED AND REPLACED ENG 2 SOLENOID BLEED PR VALVE CONTROL IAW AMM 36-11-55. ALL OPS TESTS PASSED. BLEED FUNCTIJul 28, 2023 · N950JT · Airbus A321231SDR HALA2023072800160Filter · misinstalledETOPS - WHILE WORKING TASK CARD 330-361143-01-1-2 FOUND #2 ENGINE FAN AIR THERMOSTAT FILTER CROSS THREADED. REPLACED #2 ENGINE FAN AIR VALVE THERMOSTAT PER AMM 36-11-43. OPS CHK GOOD. OK FOR SVC.Jul 28, 2023 · N386HA · Airbus A330243SDR DALA2023072105910Unknown · unknownSHIP 8108 - DIV - TO SLC DUE TO RT BLEED FAIL MSG. CORRECTIVE ACTION: R/R RT ENG PRSOV. (LP# 2872207)Jul 18, 2023 · N108DQ · Bombdr BD1001A10SDR 4DPA2023071600001Unknown · unknownISSUE-BLEED 1 OVER TEMP WARNING MESSAGE. BLEED 1 TEMP IN RED. RAN QRH AND RETURNED TO KLAS. CORR ACTION NOT YET COMPLETED CURRENTLY STILL MEL'D EXPIRES 7/26.Jul 16, 2023 · N247JX · Emb EMB145LRSDR ASAA2023071344010Unknown · unknownMAINT CAUTION LIGHT ILLUMINATED ON LANDING. GROUNDED - YES. EXISTING FD EFFECT PG SHOWS MSG 36-12021 ACTIVE FOR #2 ENG. REF IFIM TASK 36-12-00-810-802, PERFORMED RIGTH PNEUMATIC ENGINE ON SYSTEM TEST IAW AMM TASK 36-00-00-730-801, ALL TESTS PASSED. VERIFIED FAJul 13, 2023 · N924AK · Boeing 7379SDR 2023FA0000367Shutoff Valve · unknownDURING CLIMBOUT ECS BLEED OVERHEAT OBSERVED AND SMELL OF BURNING IN CABINJul 13, 2023 · N19VJ · Cirrus SF50SDR CALA2023071202222Shutoff Valve · failedR ENG HPSOV EICAS ON T/O ROLL WITH ASSOC BLEED LIGHT. BLEED LIGHT DID NOT EXTINGUISH. V347 FAILED INTERNAL ELECTRICAL CHECK PER WDM 36-11-62, NEEDS NEW VALVE, REF AHM LP 5113215. REF AMM#36-11-18 REMOVED AND REPLACED HPSOV. LEAK AND OPS CHECKS GOOD WITH NO FUJul 10, 2023 · N663UA · Boeing 767322SDR NACA202307070001Unknown · unknownRIGHT BLEED OFF EICAS MSG INTERMITTENT ON APP AND TAXI IN. REMOVED AND REPLACED TERMINAL LUG AT R ENG PRV VALVE STUD IAW SWPM 20-24-26. PERFORMED ENGINE IDLE RUN OPS CHECK GOOD PER AMM 71-00-00Jul 3, 2023 · N328CM · Boeing 767323SDR SWIA2023070503Unknown · warning messageDURING INITIAL CLIMB OUT OF KPHX AFTER REDUCING POWER TO CLIMB THRUST, RECEIVED A R BLEED DUCT WARNING MESSAGE. AFTER ABOUT 30 SECONDS MESSAGE CHANGED TO R BLEED DUCT CAUTION MESSAGE. RAN QRH, THEN RETURNED TO DEPARTURE AIRPORT. (FLT 4954 FILED CLOSED)INTEROGAJul 3, 2023 · N606SK · Cndair CL6002C10SDR YENA2023062700739Unknown · unknownFLT#1902, FLL-MCO. 'DURING CLIMBOUT AIR ENG 2 BLEED LEAK COORDINATING WITH MAINT CONTROL & AFTER COMPLYING WITH QRH 2-27, THREE RESETS WERE ATTEMPTED. THE THIRD RESET LASTED FOR TEN MINUTES AND THEN FAILED; FOUND ENG 2 PRECOOLER SEAL TORN, REPLACED SEAL PER AMJun 26, 2023 · N586JB · Airbus A320232SDR CALA2023062602016Precooler · crackedEVIDENCE OF LOUD PNEUMATIC LEAK COMING FROM #1 ENGINE EXHAUST. INSPECTD AND FOUND PNEUMATIC LEAK COMING FROM #1 ENG PRE-COOLER. NEEDS PRECOOLER. PN 2341992-1 APPROX 5-6 INCH CRACK IN #1 ENGINE PRECOOLER.Jun 24, 2023 · N27015 · Boeing 777224SDR NACA2023062300001Unknown · unknownAPU BLEED AIR READS OPEN WITH APU BLEED SWITCH ON. DEFERRED APU BLEED VALVE IAW MEL 36-11-04 AND PROCEDURES C/W CAT C 6/23/23Jun 23, 2023 · N379CX · Boeing 767323SDR DALA2023062205075Unknown · unknownSHIP 0698 - PRES/DE - AT FL340 HAD DUAL BLEED TRIP AND SUBSEQUENT PRESSURIZATION ISSUES. PERFORMED EMERGENCY DESCENT. CORRECTIVE ACTION: T/S PERFORMED NO GO ODI PREVENTION. R/R TEMP SENSOR, R/R LT PRSOV, REPLACED FAN AIR TEMP SNSR ON LT & RT SIDE, R/R 10TH SEAJun 21, 2023 · N698DL · Boeing 757232SDR DALA2023062005019Unknown · unknownSHIP 5809 -DIV- TO MSP DUE TO LEFT AND RIGHT BLEED OFF INDICATION WITH ANTI-ICE SELECTED, RAN QRH. CORRECTIVE ACTION: T/S R/R RT ENGINE HPSOV AND REPLACED BOTH OVER TEMP SENSOR & FATS, LEAK CHECK GOOD. C/W NO GO ODI STEPS.Jun 20, 2023 · N589NW · Boeing 757351SDR SCNA20230621190Unknown · unknownDEFECT 702276: DURING COCKPIT PREFLIGHT FOUND LEFT PACK AMBER LIGHT ILLUMINATED. PACK LIGHT WOULD NOT EXTINGUISH UNDER MEL 21-32. FOLLOWING TAKEOFF AND CLIMB TO 7000' AND AFTER COMPLETING THE LEFT PACK INOP SUPPLEMENTARY AND MEL PROCEDURE, THE RIGHT BLEED TRIPJun 19, 2023 · N824SY · Boeing 73785PSDR YENA2023061900673Shutoff Valve · failedFLT#1082, RIC-BOS. (AIRCRAFT PERFORMED AN AIR TURN BACK TO RIC) 'BLEED (1) ONE FAIL ON CLIMBOUT; REMOVED AND REPLACED #1 NAPRSOV IN REF AMM 36-11-03. OPS CHECK GOOD AND FOUND HP CHECK VALVE MISALIGNED KEY. REINSTALLED IN THE RIGHT POSITION AND LEAK-CHECK THE LJun 17, 2023 · N323JB · Emb ERJ190100IGWSDR HALA2023061600127Unknown · unknownETOPS - AT ENG SHUTDOWN AIR ENG 2 BLEED NOT CLOSED. ENG 2 BLEED FAULT AMBER. REMOVED AND REPLACED #2 ENG PRV BLEED VALVE PER AMM 36-11-52-400-804-A OPS AND LEAK CHECK GOOD OK FOR SVC.Jun 15, 2023 · N379HA · Airbus A330243SDR YENA2023061600670Unknown · unknownFLT#2933, DCA-MCO. (AIRCRAFT DIVERTED TO JAX) 'BLEED 1 FAIL; INTERROGATED CMC AND NO CORRELATED MESSAGES WITH BLEED 1 FAIL. PERFORMED OPS CHECK OF #1 BLEED PER AMM 36-11-. AL CHECKS NORMAL. AT THIS TIME IN MANY CONFIGURATIONS WITH PACKS AND OTHER BLEED / CLOSSJun 15, 2023 · N203JB · Emb ERJ190100IGWSDR CALA2023061601893Indicator · inoperativeCREW REPORTS AT CRZ THE STANDBY ADI 28DEG RIGHT BANK AND PITCH 28DEG UP WHILST WINGS LEVEL AND PITCH AT LEVEL FLIGHT. REMOVED AND REPLACED STANDBY ATTITUDE INDICATOR REF AMM 34-24-01. OPS CHECK GOOD REF AMM TASK 34-24-00-715-001. NO NOTICABLE HISTORY A/C OK TJun 14, 2023 · N14118 · Boeing 757224SDR ASAA2023061443647Modulating Valve · out of rangeREF T/C 31-005-00, SMT MESSAGE " BLEED FAMV RVDT R" SHOWS WITH CORRELATED MAINTENANCE MESSAGE 36-12031 "ENG 2 FAMV RVDT SIGNAL IS OUT OF RANGE". GROUNDED - YES. REMOVED AND REPLACED FAN AIR MODULATING VALVE ASSY PER B737-9 AMM 36-12-03/401.Jun 14, 2023 · N933AK · Boeing 7379SDR YENA2023061600667Transducer · failedFLT#593, EWR-STI. (AIRCRAFT DIVERTED TO JFK) 'EPR / N1 / BLEED FLUCTUATION IN FLIGHT; REMOVED AND REPLACED PRU SENSE LINE IAW AMM 36-11-49. REMOVED AND REPLACED BLEED PRESSURE TRANSDUCER 7HAI IAW AMM 36-11-15. OPS CHECK GOOD ALL PARAMETERS NORMAL.'Jun 13, 2023 · N712JB · Airbus A320232SDR 4DPA2023060700001Unknown · unknownISSUE; CREW REPORTED AFTER TO BLEED 1 LEAK, A/I FAILURE, WING A/I FAILURE, RAN QRH, COULDN'T GET PACK 2 BACK ON, THEN RETURNED TO HOU. CORR ACTION; MX PERFORMED SYSTEMS OPS CHECK OF THE BLEED 1, WING A/I, AND A/I FOUND SYSTEMS TO BE WORKING. BUT DID DISCOVER PJun 7, 2023 · N14570 · Emb EMB145LRSDR ASAA2023060743502Modulating Valve · out of rangeWHILE ACCOMPLISHING ASA T/C 31-005-00 FOUND SMT MESSAGE BLEED FAMV RVDT L SIGNAL IS OUT OF RANGE MAINTENANCE MESSAGE 36-12030. GROUNDED - YES. ACCOMPLISHED B737-9 IFIM TASK 36-12-00-810-803, ELECTRICAL LRU - REPLACEMENT TEST WHICH PASSED. DUE TO HISTORY AND MUJun 7, 2023 · N956AK · Boeing 7379SDR HNAA2023060600184Unknown · unknownRANDOMLY THROUGHOUT FLIGHT LOST COMBINATIONS OF BOTH PACK AND BLEED SYSTEMS. AIR CONDITIONING PACK. R&R UPPER SLEEVE AT DUAL TEMPERATURE CONTROL VALVE ON PACK 2 IRT AMM 21-60-01. OPS AND LEAK CHECK GOOD. AIRCRAFT OK FOR SERVICE. CLEAR MEL 21-15-1.Jun 5, 2023 · N643AE · Emb EMB145LRSDR VNAA202306051112Unknown · unknownR BLEED DUCT WARNING IN FLIGHT DURING CLIMBOUT/ AUTOMATICALLY WENT TO R BLEED CAUTION. / PERFORMED T/S PER CRJ 700 FIM 36-10-00-810-828-A01, FOUND LEAK DETECTED AT MT145 / MT146. INSPECTED AIR DUCTS FOUND LOOSE V-BAND CLAMP AT PRSOV2, RE-SECURED V-CLAMP IAW AMJun 3, 2023 · N540EG · Cndair CL6002C10SDR CVGA20230602001Precooler · failedDURING ENGINE MAINTENANCE GROUND RUNS, THE LEFT PRECOOLER WAS BLOWING EXCESSIVE HOT AIR AND INDUCED LEFT ENGINE HIGH ITT CONDITIONS. GENERAL VISUAL INSPECTION OF THE LEFT ENGINE PYLON PRECOOLER DISCOVERED MISSING AND BRITTLE PRECOOLER FINS. FURTHER INSPECTION Jun 2, 2023 · N328RP · Cessna 560XLSDR NACA2023060100001Unknown · unknownDURING CRUISE AND DESCENT RIGHT ENGINE BLEED OFF LIGHT ON INTERMITTENT AND UPPER EICAS MESSAGES. CLEANED CONNECTOR AT THE RH PRSOV IAW SWPM 20-50-00 CYCLED VALVE INDICATION CHECKED NORMAL.Jun 1, 2023 · N321CM · Boeing 767323SDR YENA2023060500575Unknown · unknownFLT#247, BOS-SLC. 'ODOR REPORTED IN CABIN W/ CHEMICAL SMELL CRUISE PHASE OF FLIGHT. INTENSITY MODERATE DURTATION TRANSIENT. LOCATION DETRECTED ROWS 12-18. APPARENT SOURCE- AIR SUPPLY VENTS. ( BLEED AIR SYSTEM 1) ENGINE LEFT SIDE ).' (SUPPLEMENTAL INFORMATION TJun 1, 2023 · N3065J · Airbus BD5001A11SDR HNAA2023060100181Unknown · unknownABORTED TAKEOFF DUE TO NO. 2 BLEED VALVE FAIL MESSAGE. CAPTAIN REPORTS MESSAGE COMES ON AT IDLE AND GOES AWAY INTERMITTENTLY. R & R #2 DAU IAW AMM 31-41-01. OPS CHECKS GOOD AT THIS TIME. RAN ENGINES AT HIGH PWR ACTUATING BLEED 2 VALVE WITH LOAD. NO EICAS MSGMay 31, 2023 · N643AE · Emb EMB145LRSDR HNAA2023053100180Unknown · unknownBLEED 1 LEAK INDICATION ON CLIMB AT 2500FT RAN QRH MSG WENT AWAY. T/S #1 BLEED LEAK FOUND #1 ENG PYLON Y-PIPE LEAKING. INSPECTED Y-PIPE AND CLAMPS WITH NO DEFECTS NOTED. RE-INSTALLED PIPE AND CLAMPS AS REQ. OPS AND LEAK CHECK GOOD. A/C OK FOR SERVICE AT THISMay 30, 2023 · N909AE · Emb EMB145LRSDR ASAA2023052643404Unknown · unknownSCHEDULED MAINTENANCE TASK DISPLAY SYSTEM HAS LATCHED MESSAGE BLEED PM SENSOR 1L WHILE COMPLETING ASA T/C 31-005-00, MAINT MESSAGE 36-21020 ENGINE 1. GROUNDED - YES. ON DEFERRAL.May 26, 2023 · N967AK · Boeing 7379SDR ASAA2023052543407Unknown · unknownWHILE PERFORMING ASA T.C. #31-005-00, SMT HAS LATCHED MTX MSG BLEED FAMV RVDT L. GROUNDED - YES. PERFORMED B737-9 FIM TASK 36-12-00-810-803 FOR MTX MSG BLEED FAMV RVDT L. MESSAGE WAS FOUND TO BE AN INTERMITTENT FAULT.May 25, 2023 · N956AK · Boeing 7379SDR ASAA2023052343342Unknown · unknownISOLATION VALVE DOES NOT OPEN WHEN SELECTED. APPEARS TO OPERATE CORRECTLY IN "AUTO"(BOTH PACKS IN AUTO, BOTH ENGINES AND APU BLEED ON, R DUCT PRESS &0 WITH ISOL OPEN. GROUNDED - YES. VERIFIED PILOT'S DISCREPANCY. VALVE DOESN'T OPEN INTERMITTENTLY, BUT WORKS INMay 23, 2023 · N492AS · Boeing 737990ERSDR CALA2023062602015Precooler · crackedRIGHT WING EXTERNAL INSPECTIONS {B777-06-3-7157} - DURING ETOPS CHECK FOUND RT ENGINE HAS EVIDENCE OF PNEUMATIC LEAK WITH APU RUNNING AT UPPER AFT EXHAUST. INSPECTED AND FOUND #2 ENGINE PRE-COOLER LEAKING AFT SIDE. INSPECTED AND FOUND LARGE CRACK APPROX 4 INCHMay 22, 2023 · N78001 · Boeing 777224SDR ASAA2023052143344Unknown · unknownWHILE ACCOMPLISHING ASA T/C 31-005-00, FOUND MAINTENANCE MESSAGE "BLEED FAMV RVDT L" WITH CORRELATED FAULT CODE 36-12030. GROUNDED - YES. PERFORMED ELECTRICAL LRU - REPLACEMENT TEST REF B737-9 AMM 36-00-00/501 TASK 36-00-00-710-801 AND TEST PASSED. NO FAULT May 21, 2023 · N963AK · Boeing 7379SDR QXEA2023052200082Shutoff Valve · malfunctionedAFTER TAKEOFF A SLIGHT BURNING/ FOOD COOKING SMELL NOTED IN FLIGHTDECK. WITHIN A COUPLE MINUTES SMELL WENT AWAY. AFTER LANDING BURNT SMELL NOTED AGAIN, THIS TIME NOT LIKE FOOD COOKING. SMELL PERSISTED WHILE TAXIING IN. OVENS NOT USED DURING ENTIRE FLIGHT. REMOMay 20, 2023 · N647QX · Emb ERJ170200LRSDR ASAA2023051643246Unknown · unknownAFTER LANDING "MAINT" ILLUMINATES DURING TAXI. GROUNDED - YES. FOUND FAULT CODE 36-12020 FAN AIR MODULATING VALVE NOT IN COMMANDED POSITION. ACCOMPLISHED B737-9 IFIM 36-12-00-810-801 LRU TEST PASS NO FAULTS FOUND AFTER TEST. INTERMITTENT FAULT.May 16, 2023 · N915AK · Boeing 7379
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