JASC 3140
Service difficulty reports · 619
Reports filed under 3140 · Central Computers, 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 = '3140' 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 = '3140' 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 QXEA2021092800454Panel · malfunctionedDURING CLIMB OUT OF SEA THROUGH 15,000 THE FLT DATA RECORDER, THEN AVIONICS, THEN ELEVATOR FEEL CAUTION LIGHTS ILLUMINATED. THE AUTOPILOT REVERTED TO BASIC MODES, THE CA PFD V-SPEEDS AND MDA DISAPPEARED BUT NOT ON THE FO PFD. THIS SEQUENCE HAPPENED 4 TIMES. THSDR SIMA20210908004Display · failedEICAS WENT BLANK FOR 3 TO 5 SECONDS. SMELLED BURNING ELECTRICAL SMELL ON PRIOR FLIGHT-C/A-RAR EICAS IAW E-145 AMM 34-22-01. OPERATIONAL CHECK GOOD. RAR EICAS BEZEL REF. 34-22-01. FOUND ODOR COMING FROM OLD UNIT. ODOR NO LONGER FOUND IN COCKPIT. A/C OKAY FOR SESDR JJBA20210805025Dau · inoperativeDAU #2 WRN MIS CMP. R&R #2 DAU, PERFORMED DAU #2 OPS CHECK. OPS CHECK GOOD.SDR ABXA202108029068Display · inoperativeLOWER EICAS DISPLAY BLANKED BEFORE TAKE OFF, REAPPEARED AFTER VACATING RUNWAY. AIRCRAFT BACK TO BLOCK AND GROUNDED BY MAINTENANCE. MAINTENANCE PERFORMED EICAS BITE PER FIM 31-41 BLOCK 45 NO FAULTS NOTED. AIRCRAFT RELEASED.SDR NACA2021071600001Display · intermittentDISCREPANCY: LOWER EICAS SCREEN BLANKS OUT REPEATEDLY ON GROUND IN TTPP, WHEN OPERATIONAL SCREEN IS BLURRY. DEFERRED PER MEL 31-41-01 CAT A AT 1435Z ON 7/16/21. MAINTENANCE PROCEDURES COMPLIED WITH. REMOVED AND REPLACED LOWER EICAS DISPLAY PER B767 AMM 31-41-0SDR 9JLA2021072833274Display · defectiveTHE FLIGHT CREW REPORTED THAT DURING PREFLIGHT CHECKS THE NO1 PRIMARY FLIGHT DISPLAY (PDF) CIRCUIT BREAKER TRIPPED. THE FDR FAIL ANNUNCIATOR ILLUMINATED, ELECTRICAL SMOKE AND SMELL IN THE DEVELOPED IN THE COCKPIT. THIS CAUSED THE SCHEDULED FLIGHT TO BE CANCELLSDR HNAA2021063000297Eicas · fault messageA/C REJECTED TAKE OFF DUE TO DAU 2A FAIL. MESSAGE SELF CLEARED WITHIN 10 SECONDS. ADVISED CREW TO CYCLE REVERSIONARY SG PUSHBUTTONS AND CYCLE IC-600 CIRCUIT BREAKERS. MESSAGE NEVER CAME BACK, MAINTENANCE CONTROL AND CREW DETERMINED MSG TO BE A TRANSITORY CONDISDR COEA2021052101917Adc · faultedFLIGHT 7771, BZN-GTF/AIR TURNBACK DISCREPANCY: CAPTAIN VMO FLAGGED ON TAKEOFF, 15KTS DIFFERENCE ON STANDBY ASI COMPARED TO PRIMARYS. TORQUE BUGS FELL TO 20%. TCAS FAIL ON CAPTAIN SIDE. AIRCRAFT WAS RETURNED TO BZN. LANDED WITHOUT INCIDENT. MAINTENANCE REPLACSDR QXEA2021052000250Processor · malfunctionedENROUTE AT FL 240 RECEIVED TCAS FAIL ELEV FEEL CAU, DEICE PRESS CAU, IOP2 FAIL MESSAGES.DIVERTED LANDING UNEVENTFUL. REMOVED FROM SERVICE. INTERROGATED CDS & FOUND "NO DATA FROM IOP2" REPLACED IOP2 PER FIM TASK 31-41-06-810-806 & MTC 6314101 OPS TEST GOOD AIRSDR HNAA2021041400153Eicas · faultyPDIS 650, 31-41, 13APR21 PHL CLOSE, 300 FEET AFTER ROTATION, EICAS DISPLAY FLASHED BRIGHTLY AND WENT BLANK MOMENTARILY FOLLOWED BY AN ELECTRICAL ODOR. R&R'D EICAS DISPLAY UNIT AS REQUIRED PER AMM 34-22-01-400-801-A, OPS CHECK IAW 34-22-00-700-801A GOOD ON GROSDR ABXA2021216011Display · inoperativeLWR EICAS DISPAY INOP IN LEFT POSITION. AIR TURN BACK PERFORMED. AICRAFT GROUNDED BY MAINTENANCE. REMOVED AND REPLACED THE RIGHT EICAS COMP, THE BOTTOM EICAS DSIP. SWITCH MODULE AND THE EICAS SIGNAL CONSOLIDATION CARD IAW AMM 31-41-01, 31-41-04, AND 31-41-07 SDR UIEA2020092532054Display · failedEICAS WARNING ON CLIMBOUT. "EICAS DISPLAY", LOWER EICAS DISPLAY FAILED ON CLIMBOUT. INTERMITTENT BLANKING 3X ON DESCENT AND RETURN TO STATION. REMOVED AND REPLACED LOWER EICAS DISPLAY UNIT. OPS CHECK OK, REF MM TASK 31-41-01-404-001 AND 31-41-01-404-002, 3SDR DALA2020092403154Module · malfunctionedDIVERTED TO HNL DUE TO RT AIMS FAULT (AIRCRAFT INFORMATION MANAGEMENT SYSTEM) CAUSING MULTIPLE FAILURES AND OFF MESSAGES. CORRECTIVE ACTION: T/S PER FIM, RESET AIM COMPUTER, SYSTEM OPERATION IS NORMAL. FLIGHT CONTINUED TO LAX. EXISTING PME LOG TO T/S & REPLSDR ASAA2020091233172Display · inoperativeCAPT MCDU DISPLAY SCREEN INOP/BLANK. GROUNDED - YES. CAPT CONTROL DISPLAY UNIT CHECK ACCOMPLISHED IAW B737-800 FIM 34-61 TASK 804. CYCLED C/B & OPS CK CDU OK.SDR 120B2020091000105Display · inoperativeUPPER EICAS DISPLAY IS INOP.SDR 2020FA0000402Computer · failedAIRCRAFT COMPUTER SYSTEM FAILED IN FLIGHT RESULTING IN CASCADING CAS MESSAGES. NO DANGER TO FLIGHT AS REDUNDANT SYSTEM TOOK CONTROL. SIMILAR OCCURRENCES HAVE BEEN REPORTED PREVIOUSLY.SDR 2020FA0000401Computer · failedAIRCRAFT COMPUTER SYSTEM FAILED IN FLIGHT RESULTING IN CASCADING CAS MESSAGES. NO DANGER TO FLIGHT AS REDUNDANT SYSTEM TOOK CONTROL. SIMILAR OCCURRENCES HAVE BEEN REPORTED PREVIOUSLY.SDR SIMA2020073026003Processor · malfunctionedMULTI FLT CNTRL FAIL ON DESCENT. EMERGENCY DECLARED. LANDED SAFELY. FOUND FAULT CODE 45452147 CMC. R & R NIC PROC 5 (MAU 3 NIC PROC1) IAW AMM 31-41-02DATA LOAD OK IAW AMM 45-45-00. OPS CHECKED GOODSDR FDEA2020063081381Via · failedON TAKE OFF ROLL AT APPROX 120 KTS ALL DISPLAYS (DV'S) STARTED FLASHING EXCEPT FOR DV NR 1 (CAPTS ). TAKEOFF WAS CONTINUED & WE HAD NUMEROUS ALERTS THAT FLASHED (CAC DOOR OPEN, A LIST OF YAW ALERTS) DURING OUR RETURN TO THE FIELD. THE FLASHING DISPLAYS CONISDR DALA2020061802472Computer · malfunctionedSHIP 8105 - ATB/DE - DUE TO NUMEROUS FAULT WARNINGS ASSOCIATED WITH FAILURE OF THE DCM IN CONTROL TO INCLUDE EMERG DESCENT ANNUNCIATED. CORRECTIVE ACTION: TROUBLESHOOTING INDICATED DCM 2A AT FAULT. CARD REPLACED, FDR AND NVM DATA PROVIDED TO ABC FOR FINAL DETESDR J7SA202005219001Indicator · failedDIVERTED DUE TO CREW REPORT OF ELECTRICAL SMELL ACCOMPANIED BY A #2 GIA FAIL AND ASSOCIATED CAS MESSAGES AT FL450. EMERGENCY DECLARED. NO SMOKE NOTED. EMERGENCY DESCENT NOT PERFORMED. AIRCRAFT LANDED WITHOUT INCIDENT AT KORF. AFTER LANDING, THE CREW RECEIVED ASDR O2GA2020050501Computer · failedDURING CRUISE FLIGHT RED X'S DISPLAYED ON THE PIC'S PFD AND MFD. AN EMERGENCY WAS DECLARED AND DIVERTED TO ABQ. MAINTENANCE REPLACED THE LEFT INTEGRATED AVIONICS COMPUTER. OPERATIONAL CHECK PERFORMED WITH NO DEFECTS NOTED. AIRCRAFT WAS RETURNED TO SERVICE.SDR COEA2020040903807Computer · faultyFLIGHT 1700/ENROUTE HNL-ITO, AIR TURNBACK DISCREPANCY: ON CLIMB OUT AFTER TAKEOFF, RECEIVED A STICK PUSHER/SHAKER FAULT. RETURNED TO HNL. NO EMERGENCY DECLARED. LANDED WITHOUT INCIDENT. CORRECTIVE ACTION: MAINTENANCE REPLACED BOTH #1 & #2 MULTI FUNCTION COMPUSDR ABXA20200312048Eicas · malfunctionedEICAS DISPLAY UNIT, ABORT TAKE OFF DURING TAKE OFF ROLL AT APPROXIMATELY 80 KNOT. THE AIRCRAFT WAS GROUNDED.SDR FDEA2020030520480Computer · failedON TAXI OUT WE RECEIVED MULTIPLE WARNING AND CAUTIONS TO INCLUDE: GEAR NOT DOWN, SPOILER, APU FIRE, FWD CARGO FIRE. MULTIPLE CAUTIONS WERE PRESENT. THEY LASTED APPROX 1 MIN, THEN STOPPED. APPROX 2 MINS LATER THEY CAME BACK AGAIN. AT THIS POINT WE DECIDED SDR SIMA202003028001Computer · failedSUPPLEMENTAL IC #2 CB POPPED FOLLOWED BY ELECTRICAL SMELL-C/A-REMOVED AND REPLACED #2 IC600 COMPUTER IAW EMB AMM 31-42-01 OPC GOOD. VERIFIED ELECTRICAL ODOR WAS EMITTED FROM IC 600 UNIT. NO BURNT PINS ON CONNECTORS OF TRAY OR COMPUTERSDR QXEA2020021700099Warning Horn · false activationINTERMITTENT OVERSPEED WARNING (AURAL ONLY) ON CLIMB OUT, IAS WAS AROUND 230 KTS. CROSSCHECKED WITH TAS (285 AT 10,000 FEET) AND GS (305 AT 10,000 FEET, =20 KTS TAILWIND). OVERSPEED ALARM FREQUENCY INCREASED ABOVE 10,000 FEET, THEN STOPPED. GENERALLY, THE ALARSDR HNAA2020021700065Computer · malfunctionedPDIS 645 31-50 2130021 14FEB20 CLT CLOSE
AFTER TAKEOFF, TAKEOFF CONFIG TRIM AURAL WARNING, WA
RNING STOPPED BY ITSELF. NO EICAS MESSAGES. TRIM IND
ICATIONS WITHIN RANGE.
FACT 14FEB20 16:39 CLT
R&R AURAL WARNING COSDR AALA202001099001Display · failedAIRCRAFT NOT GROUNDED: ELECTRICAL SMOKE SMELL IN FLT DCK AND FWD CABIN LOWER EICAS UNIT DEAD. SMELLS BURNED. REPLACED LOWER EICAS DISPLAY UNIT. IAW AMM 31-41-01. VENTILATED A/C. ACCEPTABLE TO FLIGHT CREW.SDR AALA201912309001Computer · faultedAIRCRAFT WAS GROUNDED: LEFT EICAS COMPUTER MESSAGE TOPS EICAS SCREEN BLANK WITH EICAS DISPLAY CAUTION MISC BOTH EICAS SCREENS FLICKER. REPLACED UPPER EICAS SWITCHING MODULE PER AMM 31-41-04 (AALA201912269007) AND THE LEFT HAND EICAS COMPUTER PER AMM 31-41-02 SDR AALA2019123069007Module · failedAIRCRAFT WAS GROUNDED, LEFT EICAS COMPUTER MESSAGE TOPS EICAS SCREEN BLANK WITH EICAS DISPLAY CAUTION MISC BOTH EICAS SCREENS FLICKER. REPLACED UPPER EICAS SWITCHING MODULE IAW AMM 31-41-04 (AALA201912269007) AND THE LEFT EICAS COMPUTER IAW AMM 31-41-02 (AASDR YENA201912090697Processor · failedFT # 2019, ORH-FLL. EMERGENCY DECLARED. DIVERTED TO JFK. AVN MAU 1A FAIL AND ASSOCIATED CAS MESSAGES; R & R MAU 1 NIC 1 IAW AMM 31-41-04. OPS CHK OK AT THIS TIME. RESET GENERIC IO MAU 1 AND BCM.SDR YENA2019110840641Processor · failedFT # 1042, SAV-JFK. EMERGENCY DECLARED INTO JFK. AVNX MAU 1A FAIL WITH ASSOCIATED MESSAGES. DUE TO THE LOSS OF THE MAU 1A, NWS WAS LOST AND THE AIRCRAFT WAS TOWED TO THE GATE WITHOUT INCIDENT; T/S PER FIM 45-45-00-810-939-A. R & R MAU1 NIC+PROC MOD 1 PER AMM 3SDR C77A2019100400001Processor · failedAVNX MAU 3A FAIL IN FLIGHT. R&R NIC PROC #5 IAW AMM 31-41-04 R&R GEN IO MODULE IN MAU 3 SLOT 9/10 IAW AMM 31-41-06. FAULT REMOVED OK FOR SVC.SDR FDEA201909072149Via · malfunctionedDURING TAKEOFF ROLL SEVERAL OF THE DU'S STARTED TO FLASH ON AND OFF. ALSO RECEIVED A CONFIGURATION WARNING. ABORTED TAKEOFF AT APPOX 90 KTS. R&R #3 VIA PRECAUTIONARILY - OPS CHK GOOD. REF 31-43-01-4.SDR HNAA2019082600239Dau · failedDAU 1A FAILED ON ROLL OUT, REJECTED TAKE-OFF. REMOVED AND REPLACED IC600 IAW AMM 31-42-00 OPS CHECK GOOD. OK FOR SERVICESDR HNAA2019082100233Dau · failedDAU NR 1 FAIL MESSAGE DISPLAYED DURING ROTATION. AOA FAIL AT V1. REMOVED AND REPLACED NR 1 IC600,OPS CHECK GOOD, OK FOR SERVICESDR HNAA2019081400228Dau · failedNR 1 DAU FAILED IN FLT, WITH ASSOCIATED DAU 1 MISCOMPARE. R & R THE NR 1 DAU IAW AMM 31-41-01. OPS CHECK GOOD, OK FOR SERVICE.SDR AALA2019080219003Computer · unreliableAIRCRAFT WAS GROUNDED: PILOT ABORTED T/O FOR LEFT ENG N2 OVERSPEED. ABORT SPEED 110KTS. MAINTENANCE REPORTS DISPLAY MANAGMENT COMPUTER 1 INDICATES N1 OVERSPEED, DFDR DOWNLOAD COMPLETE IAW JOB CARD 26T000031001, INDICATES NO OVERSPEED. MAINTENANCE REMOVED AND RSDR NACA2019063000034Computer · faultyDISCREPANCY: AT FLL 240 STARTING AT DESCENT, MULTIPLE EICAS MESSAGES AND MASTER CAUTION MULTIPLE TIMES. CORRECTIVE ACTION: REPLACED LEFT EICAS COMPUTER DUE TO EICAS DISAGREE MESSAGE PER AMM 31-41-02. REPLACED ETOPS SIGNIFICANT SYSTEM COMPONENT, DC TIE CONTROLSDR 2019FA0000172Status Message · illuminatedFRM CODE 31 90 09 42 EICAS COMPUTER STATUS MSGSDR AALA20190528003Computer · faultyAIRCRAFT WAS GROUNDED: PILOT DECLARED EMERGENCY ON ACCOUNT OF MULTIPLE STATUS MESSAGES AFTER TAKE OFF. "AFT CARGO SMOKE DET1" / "EQUIP CLG TEST" / "LT ENGINE EGT" INDICATION RED 696 DEG. MAINTENANCE TROUBLESHOT AND FOUND FAULTY L EICAS COMPUTER. REPLACED IAW SDR UIEA2019052404289Computer · malfunctionedWINDSHEAR SYS EICAS MESSAGE AFTER SELECTING FLAPS 25, UNTIL RIGHT ENGINE SHUTDOWN DURING TAXI. (REPEAT WRITE UP)(<P>PERFORMED TROUBLESHOOTING, FOUND L EICAS COMPUTER INOP PER EICAS TEST 025, 523, FAIL CODES TRANSFER TO DMI 112088 PER MEL 31-41-01-02 CAT 'A' MSDR CA190523005Processor · failed(CAN) DECLARED A PAN PAN WITH ATC DUE TO A MAU 1 FAILURE. POSSIBLE LOSS OF SPOILERS, NOSEWHEEL STEERING. AIRCRAFT WAS ABLE TO CLEAR THE RWY WITHOUT A TOW. RESOLUTION CMC INTERROGATED, AVNX MAU 1A FAIL MSG + F.C. 45452143CMC. REPLACED MAU1 + NIC1 PROC MODULESDR DXTA2019052002416Computer · malfunctionedGEA 2 FAIL WHITE CAS ILLUMINATED - WHILE IN CRUISE FLIGHT. RECEIVED ENG NO DISPATCH CAS MESSAGE, FOLLOWED BY A-I E1 FAIL THEN GEA 2 FAIL CAS. ON APPROACH WE KNEW WE WOULD NOT HAVE RIGHT MAIN GEAR SAFE GREEN INDICATION SO ELECTED TO COMPLY WITH QRH FOR ABNORMALSDR CA190510002Processing Unit · failed(CAN) AIRCRAFT RECEIVED ANVX MAU 2B FAULT MESSAGE. DUE TO THIS SYSTEM AFFECTING THE BRAKES THE CREW DECLARED A PAN PAN TO HAVE FIRE TRUCKS TO DO A BRAKE INSPECTION ON ARRIVAL. FLIGHT TAXIED INTO GATE SHORTLY AFTER LANDING. RESOLUTION REF FIM 45-45-00-810-942SDR AALA201905019029Circuit Breaker · trippedAIRCRAFT NOT GROUNDED: PILOT REPORTS AVNX MAU 1A FAIL, 9 OTHER CAUTION MSGS, 19 OTHER ADVISOFT MSGS. MAINTENANCE REPORTS C/B B7 ON CAPT'S SIDE WAS POPPED. RESET C/B EVERY THING BACK TO NORMAL IAW FIN 31-42-00-810-808-A.SDR RU3A20190430015Warning System · false activationRUDDER BOOST OFF ANNUNCIATOR ILLUMINATED INTERMITTENTLY FOR ABOUT 3 MINUTES THEN CAME ON CONTINUOUSLY AT FL200. CIRCUIT CARDS WERE REMOVED, INSPECTED AND REINSTALLED. OPERATIONAL CHECKS WERE GOOD. CONTINUING TO MONITOR FOR FURTHER FAILURE.SDR CA190425010Processor · failed(CAN) CREW GOT AN AVIONICS MAU 1A FAIL. ALONG WITH THIS MESSAGE, THE QRH STATES THAT THEY MAY HAVE PRESSURE ISSUES THAT MAY AFFECT NOSE WHEEL STEERING, OUTBOARD BRAKING. WE HAVE CONFIRMED WITH THE CREW THAT THEY WILL NOT DECLARE A PAN PAN OR MAYDAY, BUT CREW ASDR SIMA201812039003Dau · malfunctionedABORTED TAKEOFF 90 KNOTS DUE TO MASTER WARNING," TAKE OFF TRIM". ALL TRIMS WERE INDICATING GREEN-C/A-REMOVED AND REPLACED DAU#2 IAW EMB 140 AMM 31-41-01. OPS CHECK GOOD. NO FURTHER DEFECTS NOTED AT THIS TIME.
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