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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR HALA2019070200345Valve · malfunctionedETOPS SIGNIFICANT SYSTEM - ENG 1 BLEED FAULT. REMOVED & REPLACED FAN AIR VALVE PER AMM 36-11-54-000-803-A & AMM36-11-54-400-803-A. OP'S CHECK GOOD. OK TO CONT SERVCE.SDR CALA201906301083Duct · leakingACFT AT 18,000 FT, LEFT ENGINE OVERHEAT LIGHT ILLUMINATED. PER QRH, PULLED BACK THROTTLE TO 1.5 EPR AND BLEED OFF. OVERHEAT LIGHT EXTINGUISHED. REMOVED 3 DUCTS. COVERED ALL DUCTS, AIRCRAFT SIDE. PERFORMED LEFT ENGINE UPPER PYLON STRUT LEAK CHECK AND FOUND HOT SDR UIEA2019062864592Light · intermittentRIGHT ENG BLEED OFF BACKLIGHTING, NO ILLUMINATION WITH ENG SHUT DOWN. FOUND DURING COCKPIT PRE-FLIGHT. RESET RT ENG BLEED SWITCH IAW AMM 36-20-00. OFF LIGHT CAME BACK ON. OPS CHECKED GOOD.SDR UIEA2019062744569Isolation Valve · inoperativeCTR ISOLATION VALVE INOPERATIVE. REMOVED AND REPLACED CTR ISOLATION VALVE. OPS AND LEAK CHECK GOOD IAW AMM 36-11-04.SDR SIMA201906254003O-Ring · leakingBLEED 2 LEAK DURING CLIMBOUT. AFTER INSPECTION OF DUCT LINES, FOUND 12 AND 22 TO BE DAMAGED AND LEAKING IAW AMM 36-11-09. R & R THE DUCTS 12 AND 22 O-RINGS IAW AMM 36-11-09. PERFORMED AN OPS CHECK OF BLEED AIR SYSTEM IAW AMM 36-00-00-700-803-A/500. OPS CHECKSDR UIEA2019062404563Shutoff Valve · excess playNR 1 ENGINE PRV EXCESSIVE PLAY OF VALVE INDICATOR. REMOVED AND REPLACED LEFT ENGINE PRV IAW AMM 36-11-18. PERFORMED TEST, AND TEST NORMAL IAW AMM 36-11-18. NO LEAKS NOTED.SDR UIEA2019062524557Warning Message · false activationDURING CRUISE FLT AT FL 360, 2 HOURS INTO FLT, EICAS MESSAGE FOR LEFT BLEED ISOLATION VALVE, AND VALVE LIGHT IN SWITCH ILLUMINATED. ACCOMPLISHED BITE TEST OF AIR SUPPLY MODULE. RESET SYSTEM. PERFORMED OPERATIONAL CHECK OF BLEED SYSTEM. NO DISCREPANCIES NOTED SDR 2019FA0000189Shutoff Valve · failedDIVERTED FLIGHT DUE TO PNEUMATIC PROBLEM. RT ENG HPSOV, LEFT PACK OFF. PERFORMED FIM 36-10FAULT TREE 833 AND CHANGED THE HPSOV IAW AMM 36-11-08/401, CHANGED THE PRESSURE CONTROLLER IAW AMM 36-11-19/401 AND CLEANED THE NR 2 ENGINE AIR FILTER HIGH PRESSURE COSDR ASAA2019062429800Plug · missingON DEPARTURE FROM SEATTLE THE LEFT DUCT PRESSURE INDICATED 80 PSI AND RIGHT DUCT PRESSURE INDICATED 42 PSI. CONSULTED WITH FODO AND MAINT CONTROL VIA SAT BECAUSE AT LIMITATION EXCEEDANCE. DURING CLIMBOUT TO FLT 370 LEFT DUCT STARTED TO DROP AND ONCE LEVELING ASDR ASAA2019062199785Unknown · unknownENG 2 BLEED LOW TEMP W/ WING A/I SELECTED. GROUNDED - YES. PERFORMED BITE TEST OF THE EBAS OPS TEST GOOD REF. AMM 36-11-00-740-804. DEFECT HISTORY REF. RMA-3031SDR ASAA2019062189784Line · leakingFOUND LEAK ON ENG #1 SENSELINE ON THE ECS DUCT TO PYLON. GROUNDED - YES. R/R ENG #1 INDICATING TUBE ON THE ECS IAW AMM 36-11-49-400-831-A. OPS / LEAK CHECK GOOD. OK FOR SERVICE.SDR UIEA2019061904528Duct · crackedLH WHEEL WELL APU DUCT CRACKED. R & R THE LT WHEEL WELL APU DUCT IAW AMM 36-11-01. LEAK CHECK GOOD.SDR VNAA2019061761102Controller · failedR BLEED DUCT (W/C) AND L BLEED DUCT (W/C) ALONG WITH RH/LH COWL A/I CAUTIONS. AS A RESULT BLEED VALVES CLOSED AND CABIN PRESSURE WAS LOST AIRCRAFT DIVERTED TO PITTSBURGH. GROUND RAN AIRCRAFT AND C/W LEAK CHECKS OF BLEED DUCTS AND A/C UNITS, NO LEAKS FOUND. FERSDR AALA201906209030Computer · faultyAIRCRAFT WAS GROUNDED: FLIGHT RETURNED DFW ACCOUNT DUAL BLEED AIR FAILURE. EMERGENCY DECLARED. FLIGHT LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. TROUBLESHOT AND FOUND BOTH BMC #1 AND BMC #2 INOPERATIVE. REMOVED AND REPLACED BOTH BMC'S IAW AMM 36-1SDR QXEA2019061400247Control Valve · malfunctionedCABIN PRESS WARNING UNABLE TO CONTROL CABIN PRESSURE RAN EAC AND WENT TO MANUAL UNABLE TO CONTROL IN MANUAL BLEED FLOW SEEMED VERY LOW. #1 AND #2 BLEED HOT CAUTION RAN EAC BOTH BLEEDS RESET #2 BLEED HOT CAUTION CAME BACK ON. ON FINAL WE TURNED BLEED #2 OFF ANSDR CA190610021Duct · cracked(CAN) BLEED LEAK FOUND IN REAR AIR CONDITIONING COMPARTMENT. FOUND CRACKED TEN STAGE BLEED CROSS OVER DUCT. REPLACEMENT DUCT INSTALLED IN REFERENCE WITH AMM TASK 36-19-09-400-801. LEAK CHECK COMPLETED. SERVICEABLE (TC# 20190610021)SDR UIEA2019061214465Sensor · looseON CLIMB OUT, RIGHT DUCT PRESSURE FLUCTUATES FROM 25 TO 50 PSI. CRUISE AND DESCENT PRESSURES ARE NORMAL. TIGHTENED FAN AIR TEMP SENSOR, INSPECTED PRSOV FILTERS IAW AMM 36-11-09. PERFORMED AIR SUPPLY BITE TEST IAW AMM 36-11-09. PRSOV TESTED GOOD IAW B767 AMM 3SDR CA190617014Check Valve · faulty(CAN) ON CLIMB OUT RECEIVED WING OVHT WARNING MESSAGE ON LEFT WING, RAN QRH, MSG DID NOT CLEAR, RETURNED TO FIELD, AFTER LANDING RECEIVED ANTI-ICE DUCT WARNING MSG. CORRECTIVE ACTION: REMOVED AND REPLACED APU CHECK VALVE PER 36-19-03. (TC# 20190617014)SDR IPXA2019061754298Precooler · crackedINSPECTION TYPE:12YR#1 PYLON PANEL 413BL PRECOOLER LOUVERS CRACKED AS MARKEDREPAIRRED #1 PYLON PRECOOLER PANEL IAW A300-600 SRM 54-52-51 FIG 205.SDR UIEA2019061074431Warning Message · missingEICAS IS MISSING INDICATION ON RT "PRIM HX IN". PERFORMED BITE TEST FOR MR SUPPLY BITE MODULE IAW B767 AMM 36-11-16-745-135 BITE PASSED INDICATION PRESENT.SDR UIEA2019061074432Valve · malfunctionedR/H ENG FAV CLOSED AND OPEN SWITCHES DISAGREE. REMOVED AND REPLACED THE R/H ENG FAV (SUPPLY PRE-COOLER VALVE) IAW B767 AMM 36-11-15. PERFORMED SATISFACTORY OPS CHECK IAW B767 AMM 36-11-15.</P>)SDR GTIA2019061063395Seal · leakingFUME EVENT-REMOVED & RE-SEATED #2 ENG DE-OILER SEAL IAW AMM 72-60-29 R&R RECIRC FILTERS 1+2 IAW AMM 21-21-41. PERFORMED DECONT. OF THE ECS SYSTEM IAW AMM 21-00-00 CLEANED & INSPECTED DE-OILER SEAL #2 ENG IAW AMM 72-60-29. NO FURTHER SMELLS NOTED.SDR ASAA2019060769614Warning Message · false activationWHILE FLYING IN ICING CONDITIONS WE RECEIVED ECAM AIR ENG 2 BLEED LO TEMP ECAM ACTION UNSUCCESSFUL GROUNDED - YES. RESET BMC 2 REF AMM 36-11-00 BITE CHECK GOOD RAN ENGINES NO FAULTS FOUND A/C OK FOR SERVICESDR AALA2019060769013Sense Line · leakingAIRCRAFT WAS GROUNDED: PILOT DECLARED EMERGENCY ON ACCOUNT OF ENGINE BLEED SYSTEM ISSUES. FLIGHT WAS OVERWEIGHT FOR LANDING, LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT AND FOUND SENSE LINE LEAK. REMOVED AND REPLACED PRV SENSE LINE IAW AMM. BLEED SYSTEM OSDR ASAA2019060759615Warning Message · false activationCLASS II MAINT MSG AIR BLEED. GROUNDED - YES. DEFERRED. RMA PENDINGSDR ASAA2019060759613Transducer · malfunctionedMAINTENANCE AIR BLEED MESSAGE AFTER BLOCK @ SFO. (7HA2 XDCR HAS BEEN REPLACED LOOK FOR LEAK IN THE BRAIDED SENSE LINE) GROUNDED - YES. TROUBLESHOT PER TSM 36-11-00-810-A61, SUSPECT PRESSURE XDCR 7HA2 BAD.SDR DXTA2019060502467Actuator · bypassingBLEED AIR - RIGHT BLEED AIR OT ILLUMINATED AFTER LEVELING AT FL400. RAN CHECKLIST. CAS WENT AWAY. PER CHECKLIST RETURNED TO NORMAL STATUS AFTER ALLOWED TIME. R BLEED AIR OT REAPPEARED AND LESS THAN TWO MINUTES LATER FOLLOWED BY CABIN ALTITUDE CAS. DECLAREDSDR ASAA2019060739612Warning Message · illuminatedAIR BLEED CLASS 2 MESSAGE GROUNDED - YES. DEFERREDSDR ASAA2019060739609Warning Message · false activationAIR BLEED MAINTENANCE MESSAGE GROUNDED - YES. PERFORMED RESET AND OPS CHECK PER TASK 36-11-00-710-002-A, SYSTEM CHECKS GOOD, NO ACTIVE FAULTS NOTED. THIS CLEARS MDDR# 67317. REMOVED PLACARD. UPDATED MEL LIST. MCC JOE NOTIFIED.SDR UIEA201906054385Warning Message · false activationRIGHT BLEED ISOLATION VALVE EICAS MESSAGE OCCURS WHEN THE VALVE IS PRESSED OUT. CYCLED RIGHT BLEED ISOLATION VALVE MULTIPLE TIMES PER AMM REF 36-11-00. NO FAULTS NOTED.SDR AALA2019060319026Control Valve · failedAIRCRAFT WAS GROUNDED: PILOT DECLARED EMERGENCY ON ACCOUNT OF PRESSURIZATION ISSUE. LEFT ENGINE BLEED FAILURE AFTER RH BLEED ON MEL. MAINTENANCE REPLACED FAN AIR VALVE IAW AMM 36-11-16-404-096-001. OPS AND LEAK CHECK GOOD.SDR ASAA2019060329517Transducer · looseCLASS II MAINTENANCE MESSAGE AIR BLEED. AIR BLEED MSG FAULTING SENSE LINE/ 7HA2 XDCR.PER TSM 36-11-00-810-A61-A CHECK SENSE LINE LEAKAGE AROUND THE BRAIDED AREA. HAD SIMILAR ISSUES WITH OTHER AIRCRAFT. GROUNDED - YES. R/R BLEED TRANSFERRED PRESSURE TRANDUSDR P5CA201905310084Clamp · missingRH ENG OVHT LP 1 STS MSG. A/C FLEW FOR TWO DAYS WITH OUT REPEAT STATUS MESSAGE. OPS CHECK IAW 26-10-00 SUCCESSFUL. PERFORMED VISUAL INSPECTION OF FIRE LOOP 1 FOUND 3 CLAMPS MISSING ON O/B AFT LWR LOOP IAW AMM 26-11-02. NOTIFIED MCC OF FINDINGS. INSTALLED MISDR ASAA2019052529485Support · wornDURING #1 ENGINE INLET INSP T/C #78472000 FOUND HIGH STAGE VALVE DUCT SUPPORT LINK ASSY WORN + LOOSE. GROUNDED - YES. REMOVED AND REPLACED #1 ENGINE HIGH STAGE VALVE DUCT SUPPORT LINK ASSY PER AMM 36-11-01. NO OTHER DEFECTS NOTED.SDR ASAA2019052429486Valve · failedDUCT PRESSURE DURING T/O AND CLIMB, UNTIL LEVEL @ 32,000 RT 43 LEFT 20 PSI. AT CRUISE LEFT 30 RT 39. GROUNDED - YES. COMPLETED TASK CARD# NG-36WC-00001: NR 1 ENGINE BLEED AIR HEALTH CHECK STEPS 1-5. REMOVED AND REPLACED PRE-COOLER CONTROL VALVE REF AMM 36-12-0SDR HNAA2019052700150Switch · malfunctioned658 36-12 1880731 23MAY19 ROA CLOSE ON T/O ROLL AT APROX 50KNOTS BLEED 1 VALVE FAIL MESSAGE DISPLAYED AND DURING ABORT NO TAKEOFF CONFIG WARNING SOUNDED MOMENTARILY AND CANCELED WITHOUT CREW INPUT. 24930 00 SMK HISTORY: FACT 23MAY19 10:52 ROA
R SDR ASAA2019052329452Computer · failedAIR BLEED CALSS 2 MESSAGE GROUNDED - YES. REPLACED #1 BMC IAW AMM 36-11-34-04. NO FAULTAS NOTED. BITE TEST GOOD.SDR P5CA2019052300083Controller · malfunctionedR ENG HPSOV STATUS MESSAGE.(<P>TRANSFER TO MDDR #112094 AS PER MEL 36-11-02-02. DEACTIVATED R ENG HPSOV AND MAINT ACTION COMPLIED.</P><P>LOG PAGE 917090: IAW FIM 36-10 FT 833 HPSOV THUMB TEST IS 46 SEC TO CLOSE. REACTIVE HPSOV, PERFORM WIRING CHECK HPSOV PIN 2SDR RAIA201905210001Packing · worn#1 BLEED LEAK ON EICAS DURING FLIGHT. FOUND LOCATIONS 5 AND 7 PACKING S WORN. R&R PACKING AS AT 5 AND 7. OPS CHECK GOOD AT THIS TIME.SDR N6WA2019051901Clamp · unsecureL BLEED DUCT WARNING. RESECURED CLAMP AND CEMENTED STAND OFFS IAW AMM 21-51-08 AND 51-22-67 PERFORMED OPS TEST IAW FIM 36-21-00 OPS TEST GOOD AT THIS TIME.SDR CA190527021Tape · missing(CAN) ON TRIM AIR MANIFOLD (MID FUSELAGE LOCATION JUST AFT OF FWD PRESSURE BULKHEAD) MISSING MOX TAPE AT THE INSTALLATION OF THE COUPLING COVER WHERE THE STANDOFF C08127001-N0001 IS USED MAY HAVE THE POTENTIAL TO COMPROMISE BALODS PERFORMANCE. A/C AFFECTED: 50SDR RAIA201905170001Clamp · brokenON CLIMBOUT AND ACFT CONFIGURED FOR FULL THRUST, BLEED 1 LOW TEMP IN ICING CONDITIONS. FOUND BROKEN CLAMP ON NR 1 FAN AIR VALVE, R&R CLAMP AND SWAPPED NR 1 AND NR 2 FAN AIR VALVES OPS TEST GOOD. JUMPED RELAYS I21/I22 FOR BLEED OPS CHECK, AFTER SWAPPING FAN AIRSDR DXTA2019051702404Seal · deformedENGINE FIRE INDICATION ON RIGHT ENGINE WHILE CLIMBING OUT OF APPROXIMATELY FL190. WHEN THROTTLE WAS BROUGHT TO IDLE, THE FIRE LIGHT EXTINGUISHED IN ABOUT 3 SECONDS. AFTER LANDING, CFR CREWS COULD NOT IDENTIFY ANY HOT SPOTS WITH FLIR EQUIPMENT. COWLING FELT COOSDR P5CA2019051500075Shutoff Valve · malfunctionedR HPSOV EICAS DURING LEVEL OFF. COMPLIED WITH QRH. R HPSOV STATUS ON FOR DURATION OF FLIGHT.(<P>BLEED MONITOR SHOW HPSOV WIRE FAULT ITEM DEFER PER MEL 36-11-02-02 CAT C. MDDR 111712.</P><P>REF LOG PAGE 917070 ITEM 4; RIGHT HPSOV REPLACED, LEAK CHECK AND FUNCTSDR CA190515005Solenoid Valve · failed(CAN) R ENGINE FAULT BUFFER AIR VALVE INOP ADVISORY DURING DESCENT AND STAYED FOR THE REST OF THE FLIGHT. RHE BUFFER AIR VALVE SOLENOID REPLACED (TC# 20190515005)SDR ABXA2019060314110Manifold · separatedTHE LEFT ENGINE 14TH STAGE MANIFOLD ASSEMBLY SEPARATED OUTBOARD OF THE COUPLING AT ONE OF THE ENGINE'S THREE HIGH PRESSURE BLEED PORTS. THIS CAUSED A LEFT ENGINE FIRE INDICATION WITH THE OVERHEAT LIGHT ILLUMINATED IN THE FLIGHT DECK DURING CLIMB AFTER TAKEOFF.SDR AALA201905199023Duct · crackedAIRCRAFT WAS GROUNDED: MAINTENANCE FOUND 4 TEMP TAB WINDOWS BLACKENED ON LT STRUCTURAL SUPPORT TUBE BENEATH THE ACM/HEAT EXCHANGER. MAINTENANCE FOUND DUCT CRACKED COMING OFF 8TH STAGE. REPAIRED ALL NOTED LEAKS AND ACCOMPLISHED CARD 36-95-14.SDR FDEA201905131083Valve · failedAFTER TURNING WING ANTI ICE ON, "WNG A-ICE 1 DISAG" LEVEL 2 ALERT DISPLAYED COMPLIED WITH QRH PROCEDURES. APPROX A MINUTE LATER LEVEL 3 AIR MANF 1 FAIL ALERT DISPLAYED. ACCOMPLISHED QRH PROCEDURES. REMOVED AND REPLACED NR 1 FAN AIR VALVE AND SENSE LINE IAW AMSDR HNAA2019051300141Shutoff Valve · malfunctioned628 30-10 1853811 09MAY19 PHL CLOSE DURING CLIMB CHECKLIST, ANTI ICE TEST FAILED WING ANTI ICE CAUTION PRESENT. 28568 00 CVS
HISTORY: FACT 09MAY19 12:07 PHL R&R'D NR 2 PRSOV IAW IAW AMM 36-11-05. OPS CHECK GOOD. NO EICAS MESSAGES OK FOR SERVISDR ASAA2019050929277Nut · missingWHILE ACCOMPLISHING T/C 78472000 NR 2 ENGINE FOUND LWR DUCT SUPPORT LINK FOR INTERSECTION MANIFOLD DUCT BUSHING MIGRATION AND MISSING HARDWARE. GROUNDED - YES. REALIGNED BUSHING AND INSTALLED NEW NUT ON NR 2 ENGINE LWR DUCT SUPPORT LINK FOR INTERSECTION MANIFO
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