JASC 2751
Service difficulty reports · 3,081
Reports filed under 2751 · Trailing Flap Position Indicating 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 = '2751' 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 = '2751' 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 2HGR2019042301Warning System · false activationFROM KAUS TO KCRQ, DURING THE APPROACH, A "FLAP FAIL" CAS MESSAGE WAS DISPLAYED. THE APPROACH WAS CANCELLED, AFTER THE PILOTS FOLLOWED THE QRH PROCEDURES THE FAULT WENT AWAY. THE AIRCRAFT LANDING WITHOUT ANY PROBLEM.SDR ASAA201904158973Transmitter · inoperativeON FINAL, FOUND FLAPS INDICATING 25 DEG WITH 40 DEG SELECTED, EXECUTED A GO-AROUND AND FLAPS SHOWED AT 25 DEG INDICATED. RAN QRH FOR TRAILING EDGE FLAP DISAGREE, LANDED FLAPS 25 DEG NORMALLY. AFTER SHUTDOWN, FLAP LEVER AT 25 DEG, FLAP INDICATOR ROSE TO 15 DEGSDR FDEA2019041190776Indicator · failedWHEN EXTENDING FLAPS FROM 15 DEGREES TO 20 DURING APPROACH, TRAILING EDGE LIGHT ILLUMINATED, AND THE TE FLAP DISAGREE EICAS MESSAGE APPEARED. DELARED EMERGENCY, COMPLIED WITH THE QRH AND LANDED. ARFF RESPONSED TO THE EMERGENCY. TROUBLESHOT IN REF TO FIM SDR AALA2019040199003Transmitter · faultyAIRCRAFT WAS GROUNDED: PILOT REPORTS THAT ON BASE TO FINAL WHILE EXTENDING FLAPS, RECEIVED TRAILING EDGE FLAP ASYM MESSAGE. COMPLIED WITH QRH WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LH OUTBOARD #2 FLAP TRNASMITTOR IAW AMM 27-51-45. OPS SDR IPXA2019032740532Warning System · false activationINSPECTION TYPE:N/A TRAILING EDGE FLAP DISAGREE EICAS MSG: LIGHT APPEARED AFTER SELECTING 15 FLAPS. LANDED FLAPS 20(DEG). EMERGENCY DECLARED. PERFORMED FIM 27-51-00-815-838 FOUND FAULT CODE TE DISAGREE NR 27-51104 ON FSEU, STEP 1. CLEARED CODE & CONTINUED STEPSDR IPXA2019032740525Warning System · false activationINSPECTION TYPE:N/A ON APPROACH FROM FLAPS 20 TO FLAPS 25 FLAP "TE FLAP DISAGREE" EICAS MSG & TRAILING EDGE LIGHT FLAPS STUCKED BETWEEN 20(DEG)-25(DEG) ACCOMPLISHED NON NORMAL CHECKLIST LANDED FLAPS 20 VREF. EMERGENCY DECLARED. ACCOMPLISHED FIM 27-51-00-815-80SDR IPXA2019032740524Warning System · false activationINSPECTION TYPE:N/A ON ARRIVAL TO ANC DESCENDING THROUGH 7000 FT RECIEVED "TE FLAP DISAGREE" EICAS MESSAGE FOLLOWED BY "TE" LIGHT DISAGREE ACTIVATED WHEN FLAPS WERE SELECTED "5" ACCOMPLISHED "TE FLAP DISAGREE CHECKLIST" WHICH LED TO "TE FLAP ASSYMETRY. EMERGENSDR SIMA20190322003Sensor · failedSUPPLEMENTAL EICAS MSG: FLAP FAIL. CREW COMPLIED WITH QRH, DECLARED AN EMERGENCY AND DIVERTED TO BGR DUE TO MORE FAVORABLE WEATHER CONDITIONS. C/A-DURING TROUBLESHOOTING FOUND FLAP LT TRANSMISSION FAIL ON CMC. FOUND FLAP VELOCITY SENSOR TO BE FAULTY. REMOVED ASDR SIMA20190322002Unknown · malfunctionedFLAP FAIL DURING FLIGHT. C/A-INTERROGATED CMC FOUND LT FLAP TRANSMISSION FAIL. FOLLOWED FIM TASK 27-51-00-810-816-A PAGE 203 SUBTASK 816-001-A FOUND TO BE TRANSITORY CONDITION OF FLAP CONTROL SYSTEM. NO DEFECTS NOTED GVI OF FLAPS. OPS CHECK GOOD IAW AMM 27-51-SDR SWAA2019032230912Transmitter · faultyDECLARED EMERGENCY, ON APPROACH DURING FLAP EXTENSION FLAPS STUCK AT 12 UNITS. INITIATED GO AROUND AND FOLLOWED QRH ALL FLAP EXTENSION TO 15. FLAPS REMAINED AT 15 AFTER LANDING. FLAP SLAT ELECTRONIC UNIT FAULTING TRAILING EDGE ASYMMETRY. R&R FLAP POSITION SDR SWAA2019032230911Transmitter · faultyDECLARED EMERGENCY, ON APPROACH DURING FLAP EXTENSION FLAPS STUCK AT 12 UNITS. INITIATED GO AROUND AND FOLLOWED QRH ALL FLAP EXTENSION TO 15. FLAPS REMAINED AT 15 AFTER LANDING. FLAP SLAT ELECTRONIC UNIT FAULTING TRAILING EDGE ASYMMETRY. R&R FLAP POSITION SDR VNAA2019032011101Bpsu · failedDURING DESCENT INTO CLT THE CREW HAD A FLAPS FAILURE. THE FLIGHT REMAINED AT ALTITUDE TO TROUBLESHOOT THE ISSUE AND RUN THE QRH. CREW DECLARED EMERGENCY AND RESCUE EQUIPMENT WAS MOBILIZED. THE CABIN WAS NOT INSTRUCTED TO BRACE FOR LANDING. THE FLIGHT LANDSDR CA190312018Sensor · malfunctioned(CAN) CREW REPORTED TRAILING EDGE FLAP ASSYMETRY OCCURED BETWEEN 1 AND 0 WHEN SELECTED FOR APPROACH. L/H #1 SKEW SENSOR WAS REPLACED, P/N : 9000421-2 S/N: 12506. SYSTEM TESTED SERVICEABLE.SDR AALA201903119017Position Sensor · faultyTHE PILOT DECLARED AN EMERGENCY DUE TO A FLAPS FAILED EICAS MESSAGE. FLAPS FAILED TO RETRACT PROPERLY FROM 1 TO 0 AFTER TAKE OFF, AND AT EXTENSION FOR LANDING THE FLAPS FAILED AGAIN AND STAYED AT FLAPS 3 WITH FULL FLAPS SELECTED. MAINTNENANCE REMOVED AND RESDR CA190301006Sensor · false activation(CAN) ON APPROACH, AFTER SELECTING FLAPS 45 DEGREES, A FLAPS FAIL MESSAGE APPEARED AND THE FLAPS STOPPED AT 41 DEGREES. THE AIRCRAFT LANDED WITH THE FLAPS AT 41 DEGREES. SUBSEQUENT TROUBLESHOOTING WAS CARRIED OUT PER FIM 27-50-00 FIGURES 101 AND 102 (REF AD CFSDR FDEA201902280547Transmitter · failedAT FLAP CONFIGURATION WE RECEIVED A TE FLAP ASYM EICAS WITH NO LE SLAT OR LE SLAT DISAGREE INDICATED. RAN QRH, DECLARED EMERGENCY AND LANDED IAW QRH GUIDANCE, FLAPS STOPPED AT LESS THAN 1 DEG. T/S PER FIM 27-51-FT803, NR 1 FSEU FAULTED LT FLAP TRANSMITTER. R&SDR DALA2019022801421Indicator · faultySHIP 6819 FLAPS GAUGE INDICATED ASYMMETRIC WHEN SELECTED FROM 20 TO 25 NO ASSOCIATED EICAS MSG. LANDED UNEVENTFULLY. CORRECTIVE ACTION: T/S PER FIM 27-51 TASK 815-812. REMOVED AND REPLACED K10244 RELAY PER WDM 27-58. REMOVED AND REPLACED FLAP POSITION INDICATOSDR DALA2019022501167Transmitter · inoperativeON APPROACH INTO SLC, LE FLAPS FAILED TO EXTEND. WE RAN THE QRH AND USED THE ALTERNATE FLAP SWITCH AND EXTENDED FC TO FLAPS 15. LANDING AT FL15 WAS UNEVENTFUL. REMOVED AND REPLACED LH FLAP POSITION TRANSMITTER AND FLAP POSITION INDICATOR PER B737 AMM 27-58. OPSDR CVGA20190301001Warning System · false activation"FLAP FAIL" AMBER CAS MESSAGE IN FLIGHT. EXTENSIVELY TROUBLESHOT ISSUE WITH NO FAULTS FOUND. MOVED FLAPS UP AND DOWN FULL TRAVEL 25 TIMES WITH NO FAULTS.SDR AALA201902199005Transmitter · inoperativeAIRCRAFT GROUNDED: TRAILING EDGE FLAP WOULD NOT EXTEND BEYOND 5 DEGREES ON APPROACH. COMPLETED QRH ABNORMAL AND EXTENDED FLAPS TO 15 DEGREES WITH ALTERNATE FLAP SYSTEM. TROUBLESHOT IAW MM 27-51-00. FSEU HAD ONE FAULT OF 27-52260. REPLACED RIGHT FLAP POSITION SDR SWAA2019021829695Transmitter · faultyDECLARED EMERGENCY, FLAPS LOCKED OUT AT 9 UNITS WITH 15 FLAPS SELECTED. R&R LT FLAP POSITION TRANSMITTER PER AMM.SDR SWAA2019021829694Sensor · faultyDECLARED EMERGENCY, FLAPS LOCKED OUT AT 9 UNITS WITH 15 FLAPS SELECTED. R&R LT NR 1 SKEW SENSOR PER AMM.SDR SWAA2019021529624Sensor · faultyDECLARED EMERGENCY, ON TAKEOFF OUT OF SMF LEADING EDGE FLAP TRANSMIT LIGHT ILLUMINATED. RAN QRH. LIGHT EXTINGUISHED. ON APPROACH TO LAX. PUT FLAP LEVER TO POSITION I, NO MOVEMENT ON FLAP GAUGE OR LE DEVICES PANEL. FLAP GAUGE NEEDLES HAD A SMALL SPLIT. RAN QRH SDR DALA2019021100909Sensor · malfunctionedON APPROACH FOR 24 R FLAP HANDLE AT 1-INDICATIOR SHOWED SPLIT. COMPLIED WITH QRH PROCEDURE FOR ASSYM. CONFIGURED AND LANDED ON 24L. R&R SENSOR PER AMM 27-59. OPS CHECK GOOD.SDR CALA2019020800230Indicator · malfunctionedPER FLT CREW VERBAL, ON APPROACH FLAPS 15 WENT TO 30, NEEDLE SPLIT AT FLAPS 25. PER CHECKLIST FLAP LEVER MOVED TO 15, NEEDLE STAYED SPLIT AT 25. UPON TAXI IN FLAP INDICATOR MOVED TO 15. SPLIT WAS NO MORE THAN HALF A NEEDLE WIDTH THE ENTIRE TIME. REF FIM 27-51SDR SWAA2019020429157Fseu · faultyAIR TURNBACK, ON TAKEOFF ROLL (APPROX 90 KNOTS), RECEIVED TAKEOFF WARNING WITH LE FLAPS TRANSIT LIGHT FLICKERING ON & OFF. AFTER FLAP RETRACTION, LEADING EDGE TRANSIT LIGHT STAYED ON WITH NR 4 LE FLAP INDICATING FULL EXTENSION ASYMMETRY NOTED WITH AUTOPILOT OFSDR DALA2019020100734Warning System · false activationON 5 MILE FINAL WHEN WE SELECTED FLAPS 25 WE GOT A "TE FLAP DISAGREE" EICAS MSG. ACCOMPLISHED QRH 9-28 CHECKLIST. UNEVENTFUL FLAPS 20 LANDING. FSEU CURRENTLY TESTING OK NO FAULTS. TROUBLESHOT LT SLAT XMTR AND LT PDU XMTR PER FIM FIG 104B AND AMM TASK 27-58, VESDR A6WA2019020246356Warning System · activatedDURING FERRY FLIGHT FROM ORD TO MKE, CREW REPORTED: AFTER TAKEOFF FLAPS FAIL AND STAB AND MACH TRIM CAUTION MSGS. FLAPS FAIL AT 8 DEGREES. CW QRH. STAB AND MACH TRIM RESET OK. LANDING WEIGHT 36000, MAX BTMS 2112. CREW PERFORMED AND AIR RETURN TO ORD FOR FURTHSDR A6WA2019013146348Flap System · malfunctionedON FINAL APPROACH TO LAND, FLAP FAIL CAUTION MESSAGE WHEN FLAPS SELECTED TO 30 DEGREES. FLAPS FAILED IN 20 DEGREE POSITION. COMPLIED WITH QRH.SDR DALA2019012700585Fseu · malfunctionedFLT 0090 - ATB, DUE TO TRAILING EDGE FLAP DISAGREE. CREW LEVELED OFF, ACCOMPLISHED QRH AND NOTIFIED DISPATCH AND MC. CREW DECLARED AN EMERGENCY AND ACCOMPLISHED ALTERNATE FLAP SYSTEM PROCEDURE USING FLAPS 20 FOR LANDING. REPLACED FSEU, AND ADJUSTED FLAP LEVER SDR HDNA2019FA0000026Motor · malfunctionedAIRCRAFT WAS STARTED ON THE RAMP AND PILOT NOTICED THE ODOR OF SMOKE, AT WHICH TIME HE SAW SMOKE VAPORS COMING FROM BETWEEN THE PASSENGER SEATS AROUND THE FLAP MOTOR AREA. THE CIRCUIT BREAKER FOR THE FLAP SYSTEM WAS POPPED, DURING THIS EVENT.SDR AALA2019012549027Transmitter · faultedAFTER TAKEOFF, FLAPS WOULD NOT RETRACT FROM 1 DEGREE OR EXTEND FROM DEGREE. ALTERNATE FLAP EXTENSION USED TO EXTEND FLAPS TO 1 DEGREES TO 15 DEGREES, RETURNED TO DEPARTURE. THE AIRCRAFT WAS GROUNDED. MAINTENANCE REPLACED THE FLAP INDICATOR IAW AMM 27-58-02,SDR AALA201901253002Indicator · faultyAFTER TAKE OFF, THE FLAPS WOULD NOT RETRACT FROM 1 DEGREE OR EXTEND FROM DEGREE. ALTERNATE FLAP EXTENSION USED TO EXTEND THE FLAPS TO 1 DEGREES TO 15 DEGREES TO RETURN TO LAND. THE AIRCRAFT WAS GROUNDED. MAINTENANCE REPLACED THE FLAP INDICATOR IAW AMM 27-58-SDR IPXA2019011637901Warning System · false activationINSPECTION TYPE:N/A TRAILING EDGE FLAP DISAGREE. EMERGENCY DECLARED, LANDING UNEVENTFUL.PERFORMED FLAP SLAT ELECT UNIT BITE NO FAULTS NOTED OPERATED FLAPS/SLAT SEVERAL TIMES W/NO FAULTS PER AMM FIM 27-51-00 OPS CKS OK.SDR 2019F00102Sensor · defectiveSTATEMENT FROM THE CREW: AFTER DEPARTURE, WHEN BEING VECTORED I REALIZED THAT I NEEDED EXCESSIVE DOWN PRESSURE TO MAINTAIN ALTITUDE. I SAID SOMETHING ABOUT IT, AND ALMOST IMMEDIATELY SAID THE FLAPS WERE STUCK AT 13 DEGREES. I LOOKED AT THE EICAS, AND IT WAS CLSDR REXA2018123101359Bpsu · inoperativeSUPPLEMENTAL INFORMATION. FLAP FAIL CAUTION AT APPEX 1000FT 180KTS WHEN SELECTED FLAPS UP THEY MOVED TO 0 THEN RECIEVED MESSAGE OAT 10 JUST AFTER T/O. R&R RIGHT HAND BPSU IAW AMM 27-51-10 OPS CHECK GOOD SEE NRWC 634863 FOR DETAILS. PERFORMED TROUBLESHOOTING PESDR REXA2018123001358Bpsu · inoperativeFLAP FAIL CAUTION AT 20 WITH LEVER AT 20 IN FLIGHT DURING EXTENSION AT APOX 1 HOUR IN FLIGHT AIRSPEED 200 OAT 7 PERFORMED FLAP RESET AND 5 CONSECUTIVE CYCLES AND DEFERRED FLAPS AND FLAP FAIL MESSAGE IN ACCORDANCE WITH MEL 27-50-1 NOTIFIED MOC 98628 ENTERED INSDR IPXA2019010237449Warning System · activatedINSPECTION TYPE:N/A TE FLAP DISAGREE DISPLAYED WHEN THE FLAP POSITION SELECTED FLAPS FAILED TO MOVE TO SELECTED POSITION. EMERGENCY DECLARED, LANDED AT DESTINATION WITHOUT INCIDENT. NO MSG ON ARRIVAL, PERFORMED OPERATIONAL TEST PER AMM 27-51-00-715-001. NO FAUSDR SWAA2018122827922Transmitter · faultyDECLARED EMERGENCY, T/E FLAPS WOULD NOT FULLY EXTEND. R&R RT T/E FLAP POSITION INDICATOR TRANSMITTER PER MM.SDR ASMF20190109015Indication Sys · malfunctionedAIRCRAFT RETURNED TO PLATFORM DUE TO FLAPS WITHOUT MOVEMENT WITH INDICATION LEVER OF 5 UNITS SHOWING FAILURE CODE 27-53279 L 28VAC EXC IN V; MAINTENANCE PERSONNEL PERFORMED BITE TO FSEU IAW FIM 27-51 TASK 822 PROCEDURE, WORKING PROPERLY.SDR CALA2018121702589Transmitter · inoperativeFLAP ASSYMETRY STUCK BETWEEN 10-15 DEGREES TRAILING ASSYM IPC REFERENCE # 27-58-01-01 TRANSMITTER SENSOR AT FAULT. REMOVED AND REPLACED LEFT FLAP TRANSMITTER POSITION SENSOR IN REF TO B737- 7-8-9 AMM 27-58-01, OPS CHECKED GOOD. FLAPS OPS CHECKED GOOD. PERFORMESDR AALA201812189026Transmitter · inaccurateON FINAL, FLAPS WERE SELECTED TO 30 DEGREES. THE FLAPS JAMMED AT 25 DEGREES. EXECUTED A GO AROUND, FLAPS WOULD NOT RETRACT. LANDED NORMALLY WITH FLAPS AT 25 DEGREES. THE AIRCRAFT WAS GROUNDED. BITE CHECKED THE FSEU. FOUND FAULT CODE 27-52261. TROUBLESHSDR AALA201812189015Transmitter · inaccurateON FINAL, FLAPS WERE SELECTED TO 30 DEGREES. THE FLAPS JAMMED AT 25 DEGREES. EXECUTED A GO AROUND, FLAPS WOULD NOT RETRACT. LANDED NORMALLY WITH FLAPS AT 25 DEGREES. THE AIRCRAFT WAS GROUNDED. BITE CHECKED THE FSEU. FOUND FAULT CODE 27-52261. TROUBLESHSDR ASAA2018120927274Fseu · failedDURING CLIMB THROUGH FL320 NR 1 LE TRANSIT LIGHT ILLUMINATED. GROUNDED - YES. FOUND FSEU INTERNAL FAIL. PERFORMED ALTERNATE DEACTIVATION IAW CHAP 5 TABLE 3 ITEM 1. REMOVED FSEU IAW AMM 27-51-01-000-801. REPLACED FSEU IAW AMM 27-51-01-400-801. OPS CHECKS GOOD. SDR CALA201812112543Transmitter · faultedFLAPS DO NOT OPERATE WITH PRIMARY CONTROL PERFORMED BITE OF FSEU, FOUND TE FLAP SNSR L FAULT. REF. FIM 27-51-00-810-801. T/S USING FIM 27-51-00-810-813. FLAPS OPERATE NORMAL USING PRIMARY CONTROL/HYDRAULICS. REMOVED AND REPLACED FLAP POSITION INDICATOR AND AS SDR N4CA2018120400001Limit Switch · unknownFLAP MOTOR FAILED CAUSING SMOKE IN THE CABIN. AFTER INSPECTION IT WAS DETERMINED THAT THE MOTOR FAILED DO TO THE FLAP LIMIT SWITCH BEING OUT OF ADJUSTMENT OR FAILURE.SDR SWAA2018112827171Sensor · faultyDECLARED EMERGENCY, FLAP LOCKED OUT ON APPROACH. R&R NR 1 SKEW SENSOR PER MM.SDR AALA201811269007Transmitter · faultyDURING CLIMBOUT, THE CREW RECIEVED A FLAP ASYMMETRY MESSAGE. AN EMERGENCY WAS DELCARED, THE ACFT RETURNED TO DEPARTURE AND LANDED WITHOUT FURTHER INCIDENT. THE AIRCRAFT WAS GROUNDED. THE RIGHT FLAP POSITION TRANSMITTER WAS FOUND FAULTY IAW FIM 27-51-00. RESDR DALA201811206709Transmitter · false indication(LOG 4867486) UPON LANDING, FLAPS INDICATED 2 AND STUCK THERE. WE USED THE ALT FLAP SWITCH TO MOVE THE FLAPS TO 15. NORMAL LANDING. REPLACED RT FLAP POSITION TRANSMITTER IAW B737 AMM 27-58. PER MCC ALSO REPLACED FLUID IN ALL 8 FLAP TRANSMISSIONS IAW B737 AMM 1SDR SWAA2018111926859Indicator · faultyDECLARED EMERGENCY, FLAPS LOCKED OUT ON APPROACH WHEN SELECTING FLAPS FROM 1 TO 5 POSITION. R&R INDICATOR PER AMM.
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