JASC 2751
Service difficulty reports · 3,084
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 AALA20170303016Transmitter · faultyAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. PHX-JFK FLIGHT. TRAILING EDGE FLAP DISAGREE. FLAP HANDLE PLACED TO 30 DEGREE FLAPS INDICATED 25 DEGREE FLAPS. LANDING UNEVENTFUL. REMOVED AND REPLACED RIGHT FLAP POSITION TRANSMITTER ASSEMBLY IAW AMM 27-58-01. OPERATISDR IPXA2017030114594Indicator · failedEMERGENCY DECLARED, T/E FLAP DISAGREE MESSAGE DURING APPROACH. FOUND INDICATOR FAILED, REPLACED TE FLAP POSITION INDICATOR IAW AMM 27-58-02 PB 401. CYCLED FLAPS. GROUND CHECKED GOOD.SDR ASAA2017022319918Switch · failedLEFT RAM DOOR FULL OPEN LIGHT REMAINED ILLUMINATED DURING CLIMBOUT AND CRUISE. THE LIGHT EXTINGUISHED APPROXIMATELY 4 HOURS INTO FLIGHT. ACFT GROUNDED. FLAP SWITCH S1051 REPLACED AND TESTED. OPS NORMAL.SDR CALA2017021700373Indicator · faultyTRAILING EDGE FLAPS LOCKOUT ON APROACH. EMERGENCY DECLARED. REMOVED AND REPLACED FLAP POSITION INDICATOR.SDR AALA20170127003Sensor · malfunctionedAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. DURING LANDING, FLAPS WOULD NOT EXTEND FROM 5 TO 15 DEGREES. USED ALTERNATE PROCEDURE TO LOWER FLAPS TO 15 DEGREES. LANDING UNEVENTFUL. PERFORMED BITE CHECK OF FLAP/SLAT ELECTRONICS UNIT AND FOUND TRAILING EDGE FLAP SSDR FDEA201701250274Warning Light · false activationON LANDING, GEAR DOWN AND FLAPS 20. WHEN FLAP HANDLE WAS MOVED TO FLAPS 25, RECEIVED A TE FLAPS DISAGREE EICAS AND AMBER TRAILING EDGE DISCREET LIGHT. EXECUTED A GO AROUND, FOLLOWED QRH AND LANDED. WHEN GEAR WAS EXTENDED ON SECOND APPROACH EICAS CLEARED ANSDR SWIA201743001Battery Pack · failedFLAP FAIL CAUTION MESSAGE IN CRUISE FLIGHT. FAIL MESSAGE APPEARED RANDOMLY WITHOUT FLAP LEVER INPUT. FAILED AT 0 DEGREES. REMOVED AND REPLACED LT BPSU. COMPLIED WITH AD. OPS CHECK GOOD.SDR SWAA2017012411441Sensor · faultyDIVERSION, FLAPS LOCKED OUT AT 5 UNITS ON TAKEOFF. R&R NR 3 FLAP SKEW SENSOR PER AMM.SDR MJYA20170108001Transmitter · failedDURING CLIMB, THE PILOT TRIED TO SELECT FLAP UP WITH NO RESPONSE. THE FLAP INDICATION SHOWED THE RT FLAP AT 1 DEGREE AND THE LT FLAP AT 5 DEGREES. WITH NO RESPONSE TO THE FLAP HANDLE POSITION. DECLARED AN EMERGENCY AND LANDED AT AN ALTERNATE AIRPORT. THE AISDR AALA20170108006Warning System · false activationAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. LANDING UNEVENTFUL. TRAILING EDGE FLAP DISAGREE INDICATION WHILE SELECTING FLAP LEVER FROM 15 DEGREES TO 20 DEGREES. ACCOMPLISHED FIM 27-51-01 AND FLAP/SLAT ELECTRONICS UNIT TEST IAW AMM 27-51-01-722-005. OPERATIONAL SDR 2017F00024Transmitter · faultyFLAP ASYMMETRY ISSUE AFTER TAKE OFF. DECLARED AN EMERGENCY AND LAND AT ALTERNATE AIRPORT. AFTER TROUBLESHOOTING IT WAS DISCOVERED THAT THE RT FLAP TRANSMITTER AND THE FLAP INDICATOR WERE FAULTY. REPLACED FAULTY UNITS AND THE DISCREPANCY WITH THE FLAP ASYMMETSDR AALA20170104027Transmitter · faultyEMERGENCY DECLARED. LANDING UNEVENTFUL. WHEN LOWERING FLAPS, THE FLAP INDICATOR SHOWED A FLAP SPLIT AND STOPPED. ALTERNATE FLAP SELECTION UTILIZED AND FLAPS CONTINUED TO 15 DEGREES SELECTED. REMOVED AND REPLACED RIGHT FLAP POSITION TRANSMITTER ASSEMBLY IAW AMMSDR AALA20161231015Transmitter · faultyAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. BOS LANDING UNEVENTFUL. TRAILING EDGE FLAP DISAGREE INDICATOR STOPPED JUST AFTER 2 DEGREES WHEN FLAP 5 WAS SELECTED. REMOVED AND REPLACED LEFT FLAP POSITION TRANSMITTER ASSEMBLY IAW AMM 27-58-01. OPERATIONAL CHECK GOOSDR FDEA201612294574Indicator · defectiveDURING FLAP EXTENSION FROM 20 TO 30, L FLAP INDICATOR MOVED TO 30 WHILE R FLAP INDICATOR REMAINED AT 20. NO FLAP ASYM EICAS, NO ROLLING MOTION FELT (AUTOPILOT WAS OFF). REPOSITIONED FLAPS TO 20, COMPLIED WITH QRH, LANDED FLAPS 20. INSTALLED NEW INDICATOR ANDSDR CALA2016122301162Warning System · false activationTE FLAP DISAGREE DID QRH AND LANDED. FIM PROCEDURE 27 90 30 PERFORMED RELATIVE TO TE FLAP DISAGREE. FSEU BITE TEST PERFORMED IAW AMM 27 51 00 735. NO FAULT FOUND, FLAPS OPERATIONAL CHECK PERFORMED THREE TIMES SATISFACTORY.SDR AALA20161222016Flap System · false indicationON APPROACH, A TRAILING EDGE FLAP DISAGREE MESSAGE WAS DISPLAYED WHEN FLAP 5 WAS SELECTED AND FLAP DID NOT PASS 1. EMERGENCY DECLARED. EXTENDED FLAPS ELECTRICALLY TO 20 AND LANDED UNEVENTFUL. ACCOMPLISHED FSEU BITE CHECK IAW TASK CARD 27-51/809 AND FSPM M839 SDR FDEA201612154455Sensor · dirtyDURING APPROACH, WITH SLATS & FLAPS 22'EXT, OBSERVED LEVEL 2 "SLAT DISAGREE". IAW QRH, RETURNED FLAPS/SLATS TO 15'/EXT. OBSERVED INTERMITTENT LEVEL 2 "SLAT DISAGREE". COMPLIED WITH QRH, PERFORMED FLAPS 22' /RET LANDING, EMERGENCY DECLARED. UNEVENTFUL LANSDR FJTA20161217191Transmitter · out of adjustDURING THE AFTERNOON FLIGHT FROM LIT TO MSY, THE CREW SELECTED FLAPS PRIOR THE LANDING. THE AIRCRAFT HAD A FLAP FAULT INDICATION ON THE CENTRAL WARNING PANEL WITH A SPLIT FAULT INDICATION ON THE FLAP POSITION INDICATOR. CREW PROCEEDED TO MSY. THEY DECLARED ASDR SWAA2016121510537Warning Switch · faultyDECLARED EMERGENCY, AFTER TAKEOFF AND IN CLEAR CONFIGURATION, WHEN THROTTLES RETARDED BELOW 55% A STEADY WARNING HORN ACTIVATED. R&R FLAP WARNING SWITCH S138 IAW AMM.SDR SWAA2016121310433Sensor · faultyDECLARED EMERGENCY, FLAPS LOCKED. WOULD NOT EXTEND FOR LANDING. R&R NR 6 FLAP SKEW SENSOR PER AMM.SDR AALA20161212003Transmitter · faultyTRAILING EDGE FLAP ASYMMETRY INDICATION. FLAPS LOCKED OUT AT 1 DEGREE. EMERGENCY DECLARED. LANDED WITHOUT INCIDENT. AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED FLAP SLAT ELECTRONIC UNIT IAW AMM 27-51-01 AND LEFT FLAP POSITION TRANSMITTER IAW AMM 27-58-01. SDR AALA20161207020Fseu · faultyEMERGENCY DECLARED. LANDED WITHOUT INCIDENT. TRAILING EDGE FLAP ASYMMETRY INDICATION. FLAPS LOCKED OUT AT 1 DEGREE. AIRCRAFT WAS GROUNDED. REMOVED AND REPLACED THE FLAP SLAT ELECTRONIC UNIT IAW AMM 27-51-01 AND LEFT FLAP POSITION TRANSMITTER IAW AMM 27-58SDR Q5QA2017011607Transmitter · faultyPILOT REPORTED A FLAPS FAILED INDICATION. INVESTIGATION DISCLOSED THE RT FLAP POSITION TRANSMITTER WAS FAULTY. INSTALLED A NEW TRANSMITTER. SUBSEQUENT FLAP OPERATIONAL CHECKS WERE SATISFACTORY. NO FURTHER ACTION WAS REQUIRED.SDR SCNA20161201329Sensor · faultyFLAP ASYMMETRY ON TAKEOFF. FLAPS LOCKED AT 2 DEGREES FLAP POSITION INDICATION SPLIT AT 2 DEGREES. REMOVED AND REPLACED NR 3 FLAP SKEW SENSOR. ACCOMPLISHED FLAP SENSOR FUNCTIONAL CHECK. ALL FLAP SENSOR WITHIN LIMITS. OK FOR SERVICE.SDR AALA20161128010Transmitter · faultyAIRCRAFT WAS GROUNDED. EMERGENCY DECLARED. DURING APPROACH WHEN FLAPS 5 SELECTED FLAPS REMAINED AT 1. DURING ALTERNATE FLAP EXTENSION AN ASYMMETRY DEVELOPED WITH LEFT FLAP AT 12 AND RIGHT FLAP AT 14. REMOVED AND REPLACED LEFT WING FLAP POSITION TRANSMITTER ANDSDR SIMA20161126001Sensor · failedFLAP FAILED AFTER TAKE OFF. REMOVED AND REPLACED FVS IAW AMM 27-51-12. OPS CHECKED GOOD. NO MESSAGE FOUNDSDR REXA2016112102257Detector · inoperativeFLAPS FAIL MASTER CAUTION FLAPS SELECTED OUT OF ZERO TO 20 FLAPS FAILED AT 0 DEGREES. INSPECTED SDU NOTED FAULTS ON LT AND RT CHANNELS, RESET SDU IAW AMM 27-51-15. PERFORMED OPERATIONAL TEST OF THE FLAP SYS IAW 27-54-00. PLACED FLAP SYSTEM IN MEL DUE TO DUAL SDR AALA20161122008Transmitter · faultyEMERGENCY DECLARED. LANDING UNEVENTFUL. DURING APPROACH THE TRAILING EDGE FLAPS WOULD NOT EXTEND BEYON 25. DURING GO AROUND FLAPS WOULD NOT RETRACT. DIVERTED TO IAD. REMOVED AND REPLACED NR 1 FSEU IAW AMM 27-51-01 AND LEFT FLAP POSITION TRANSMITTER IAW AMM 27-SDR REXA2016110702172Detector · inoperativeAT FL350 FLAPS FAIL CAUTION MSG ON APPROACH FLAPS WOULD NOT COME OUT AND WE DID THE APPROACH AT FLAPS.
REMOVED & REPLACED RT/IB FLAP INBOARD SKEW DETECTOR (MT85) IAW AMM 27-52-45. OP/C GOOD.SDR CALA2016110700866Warning System · false activationREJECTED TAKEOFF AT 105KTS. FOR CONFIGURATION WARNING. FLAPS AT 5 DEGREES TRIM IN GREEN ARC. PERFORMED TAKE OFF FAULT ISOLATION AS PER FIM 27-81-00-810-811. FSEU AND PSEU BITE 27-51-00-810-801. NO DEFECTS NOTED AT THIS TIME. COULD NOT DUPLICATE. AC OK TOSDR FDEA201610283741Transmitter · inoperativeAFTER TAKEOFF, WHEN FLAP HANDLE WAS MOVED FROM 5 TO 1 DEGREES, AN IMMEDIATE EICAS MESSAGE FOR TE FLAP ASYMETERY APPEARED AND THE FLAP GUAGE STOPPED SLIGHTLY LESS THAN 5 DEGREES WITH ASSOCIATED FLAP STOPPAGE. REMOVED AND REPLACED THE FLAP POSITION TRANSMITTSDR YENA20161011916Sensor · failedON FINAL APPROACH, CREW DROPPED THE FLAPS AND RECEIVED A FLAP FAIL MESSAGE FLAP FAIL. EMERGENCY DECLARED. R & R THE FLAP POSITION SENSOR UNIT IAW AMM 27-53-04. PERFORMED OPS CHECK FLAPS SYSTEM IAW AMM 27-50-00-710-801-A500.SDR AALA20160930007Sensor · faultyEMERGENCY DECLARED. LANDING UNEVENTFUL. DURING APPROACH TRAILING EDGE FLAPS FAIL TO EXTEND WHEN SELECTED. FLAPS LOCKED OUT AT 1 DEGREE. MAINTENANCE REMOVED AND REPLACED SKEW SENSOR #1 IAW AMM 27-59-01 AND CONNECTOR D400024P IAW AMM 20-61-11. OPERATIONAL CHECK SDR REXA2016092801831Sensor · failedFLAPS FAIL CAUTION MSG INFLIGHT AT 29,500 FEET. LANDED AT FLAPS 1. DURING TROUBLE SHOOTING FOUND B1-00720 FOR SKEW SENSOR MT2 AND B1-
006797 MT4 SKEW SENSOR TO BE BAD. REMOVED AND REPLACED SKEW SENSOR MT4
P/N ON/OFF 5913164 S/N OFF A2263 S/N ON A2416 REMOVSDR REXA2016092701830Warning System · false activationFLAPS FAIL CAUTION MSG INFLIGHT CAME ON IN CLIMB AROUND 33,000 FT, LAND
ED ON FLAPS 1. CLEARED INHIBITS FOR SFECU IAW AMM 45-45-00. NO MESSAGES FOUND
. A/C OK FOR SERVICE.SDR REXA2016092701829Warning System · false activationFLAPS FAIL CAUTION MESSAGE.
PER AMM PERFORMED TASK 05-51-51-920-801. CLEARED INHIBITS ON
SFE1F. FLAPS FAIL MESSAGE GONE, FLAPS OPERATE THRU FULL RANGE MTC SWITCH T
O OFF.SDR AALA20160927009Indicator · false indicationDURING APPROACH, THE RIGHT FLAP INDICATOR SHOWED 1/3 WIDTH BETWEEN UP AND 1 DEGREE. LEFT INDICATOR SHOWED FULL UP. EMERGENCY DECLARED. AIRCRAFT WAS GROUNDED. MAINTENANCE ACCOMPLISHED FLAP INDICATION TEST IAW AMM 27-58-02 WITH NO FAULTS FOUND. PERFORMED PSESDR HNAA2016091900288Sensor · failedAT CRUISE, FLAP LOW SPEED EICAS MESSAGE FOLLOWED BY SPS ADVANCE EICAS MESSAGE. CREW PERFORMED QRH PROCEDURE AND ON APPROACH, WHILE FLAPS MOVING FROM 9 TO 22 DEGREES. FLAP FAIL MESSAGE APPEARED. PERFORMED ASSOCIATED QRH. FLAPS FAILED AT APPROXIMATELY 18 DEGSDR R61A201609160547Warning System · false activationCREW RECEIVED A FLAP FAIL MESSAGE. CREW RAN QRH AND DECLARED AN EMERGENCY, WITH EMERGENCY VEHICLES ROLLING, CREW LANDED WITHOUT INCIDENT. MAINTENANCE C/W FIM 27-51-00, CLEARED INHIBITS ON SF 1 AND 2 CHANNELS AND PERFORMED OPS CHECK OF THE FLAPS IAW AMM. OPSSDR A6WA201644322Warning System · activatedRECEIVED FLAP FAIL CAUTION MSG IN CRUISE FLIGHT. EICAS SHOWS FLAPS FAILED AT 0 DEGREES. C/W CIRCUIT BREAKER RESET IAW SUPPORT 98-018G, MSG DID NOT CLEAR.SDR AALA20160902007Sensor · faultyDURING APPROACH, WHEN SELECTING FLAPS 25 DEGREES THE FLAPS STOPPED AT 22 DEGREES AND WOULD NOT EXTEND ANY FURTHER. EMERGENCY DECLARED. AIRCRAFT WAS GROUNDED. ACCOMPLISHED FSEU BITE IAW AMM TASK 27-51-00-810-801 WITH NO EXISTING FAULTS FOUND. FAULT HISTORY SHSDR A6WA201644258Flap System · malfunctionedFLAPS FAIL DURING CLIMB OUT, AT FLT LEVEL 230, 280 KNOTS FLAPS AT 0 WITH NO MOVEMENT OR SELECTION TO FLAPS. COMPLIED WITH QRH, MESSAGE PERSISTED. DIVERTED AND DECLARED EMERGENCY. RESET FLAPS IAW FIM 27-50-00 AND SET FLAPS AT 20 DEGREES.SDR FDEA201608042811Warning System · false activationON FINAL APPROACH, WHEN SELECTING FLAPS FROM 20 TO 25 RECEIVED A T/E FLAP DISAGREE, COMPLETED QRH PROCEDURE. PERFORMED FLAPS 20 LANDING. CONTINUED PROBLEM ON GROUND. TROUBLESHOT IAW FIM 27-51 FAULT TREES 808 AND 803, COMPLYING WITH FSEU BITE PROCEDURES. SDR AALA20160802003Transmitter · faultyDURING APPROACH WHEN FLAPS SELECTED TO 10, FLAPS STOPPED AT 2. EMERGENCY DECLARED. LANDING UNEVENTFUL. AIRCRAFT GROUNDED. MAINTENANCE REMOVED AND REPLACED THE RIGHT FLAP POSITION TRANSMITTER IAW AMM 27-58-01. OPS CHECKED NORMAL.SDR FXGA2016FA0000344Warning System · activatedREPEATED FLAPS CAWS WARNING ANNUNCIATOR ILLUMINATES. CAS ANALYST RECORDED THE RECURRING EVENT ON THE FOLLOWING DAYS. FLAPS CAWS WARNING LIGHT ON. ADJUSTED FLAPS IAW CH 27 -0-01 PAST SECTION 33. OPS CHECK SATISFACTORY. FLAPS CAWS LIGHT ON. RESET FLAP POSITSDR FXGA2016FA0000343Warning System · activatedREPEATED FLAPS CAWS WARNING ANNUNCIATOR ILLUMINATES. CAS ANALYST RECORDED THE RECURRING EVENT ON THE FOLLOWING DAYS. FLAPS CAWS WARNING LIGHT ON. DESCRIPTION OF FIX ADJUSTED FLAPS IAW CH 27-0-01, PAST SECTION 33. OPS CHECK SAT. FLAPS CAWS LIGHT ON. DESCRIPSDR HNAA2016071100212Indicator · inoperativeFLAP INDICATOR APPEARS TO BE INOPERATIVE. FLAPS DO APPEAR TO OPERATE NORMALLY. R & R THE FLAP INDICATOR SYSTEM, OPS CHECKED GOOD.SDR ASMF201608005Transmitter · failedCAPTAIN REPORTED THAT DURING APPROACH, T/E FLAP DISAGREE AND FLAP ASYMMETRY, SO FLIGHT CREW ACCOMPLISHED THE QRH 9.28 PROCEDURE, BEING NECESSARY A MISSED APPROACH. MAINTENANCE PERSONNEL PERFORMED THE FIM 27-51, TASK 801 PROCEDURE, SHOWING FAILURE CODE 27-5226SDR CALA2016070100401Indicator · inoperativeON APPROACH TO DEN SLEECTED FLAPS 1. TRAILING EDGE SPLIT BETWEE N 0-1. PERFORMED CHECKLIST. FLAPS LOCKED 0-1. V REF 179 TARGET 184. FOUND L IND NEEDLE WITH LARGE LAG FROM R NEEDLE. FSEU CODE: 27- 52259. REPLACED FLAP INDICATOR PER AMM 27-50-02-400-801. FSEU F SDR CALA2016070100400Indicator · out of toleranceON FINAL, FLAPS INDICATED 25, FLAP HANDLE AT 30. RAN QRH , RECONFIGURED FLAPS INDICATOR WAS 30 DEGREES WITH HANDLE 30. OPERATIONAL TEST OF FLAPS IAW 27-58-02-401-801.
Back to JASC 2751