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 AALA202605013131Sensor · faultyAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH WHEN FLAPS 1 SELECTEDNO RESPONSE FROM FLAPS. AIRCRAFT EMERGENCY LANDED SAFELY AT CLT. PERFORMED FIM TASK 27-59-00-810-804 TE FLAP SUPPORT NO. 4 SKEW PROBLEM FOR MAINTENANCE MESSAGE 27-532SDR WX0A2026042932799Flap System · faulted(ACFT GROUNDED) (EMER DECLARED) DURING APPR WHEN FLAP HANDLE MOVED 15 - 30, FLAPS STOPPED AT R27, L29. FLAPS IND LOW 25 SIDE OF 30. NEXT, LE TRANSIT LIGHT ILLUMD, WITH 12 OVRHD FULL EXT LIGHTS & VISUAL CONFIRM. DURING ROLLOUT, LE FLAPS EXT ILLUMD, TRANSIT LIGSDR DALA2026042802678Fseu · inoperativeDECLARED AN EMERGENCY, RETURNED PHX DUE TO FLAP ASYMMETRY. FSEU BITE FAULT 27-53255 (FLAP 6 SKEW) AND 27-53414 (FLAP 6 SKEW CON) RECORDED. REPLACED #6 SKEW SENSOR T530. OPS CHECK GOOD. (LOG 7604600 - AIRCRAFT WAS GROUNDED).SDR DALA2026042702648Computer · faultedATO - AT 25KTS DUE TO A F/CTL FLAP/MCDU DISAGREE. REPLACED SFCC 1 AND SFCC 2. (LP 8592746 - AIRCRAFT WAS GROUNDED)SDR AALA202604238087Fseu · inoperativeAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON APPROACH SELECTED FLAPS 25 INDICATOR SHOWED INITIALLY A SPLIT BETWEEN FLAPS 15 AND 25. AIRCRAFT EMERGENCY LANDED SAFELY AT AUS. REMOVED AND REPLACED FLAP POSITION INDICATOR (AALA202604235190), PER AMMSDR DALA2026042202594Transmitter · out of adjustFCNT/DE- DECLARED EMERGENCY ON APPROACH AND PERFORMED GO-AROUND DUE TO TRAILING EDGE FLAP ASYMMETRY INDICATION. ADJUSTED #1, 3 AND 4 FLAP TRANSMITTERS AND RESET #8 ROTARY ACTUATOR. OPS TEST GOOD.(8439472) (AIRCRAFT GROUNDED)SDR SWAA2026042090387Transmitter · faultedFLAP LOCKOUT ON APPROACH WHEN SELECTING FLAPS 5; FLAPS DID NOT REACH 5<[01] R/R LEFT FLAP TRANSMITTER PER AMM 27-58-01. OPS CHECKS OKAY.SDR JJBA20260417015Sensor · inoperativeFLAP FAIL AT 5 DEGREES IN FLIGHT AT 3000 FT MSL. FOLLOWED FIM. REMOVED AND REPLACED LH FLAP VELOCITY SENSOR. OPS CHECK SAT. NO FURTHER DEFECTS NOTED AT THIS TIME.SDR AALA202604161965Proximity Sensor · lockedAIRCRAFT WAS GROUNDED: F/CTL FLAPS LOCKED. ECAM-ALIGNMENT FAULT.FLAPS STUCK AT POSITION 2. EMERGENCY DECLARED, WE WERE DESCENDING WITH SPEED BRAKES DEPLOYED AT 205KTS. NO FLAP LEVER MOVEMENT WHEN ECAM GENERATED SETUP FOR FLAPS FAULT LANDING AND LANDED NORMALSDR ABXA20260411160Control Unit · defectiveON APPROACH, HAD TE FLAP ASYM AND TRAILING EDGE DISCRETE LIGHT. WHEN FLAPS 30 SELECTED BOTH FLAP POSITION INDICATORS INDICATED FLAPS 30. MTX GOUNDED A/C AND TROUBLESHOT, REMOVED AND REPLACED FSEU IAW AMM 27-51-00 OPERATIONAL CHECKS NORMAL AND RETURNED A/C TO SSDR DALA2026040202142Transmitter · faultySHIP 0650 -FCNT/DE- DUE TO TRAILING EDGE FLAP ASYM MESSAGE. CORRECTIVE ACTION: REPLACED LEFT AND RIGHT FLAP POSITION TRANSMITTERS. (1521200) (AIRCRAFT WAS GROUNDED)SDR CVGA20260402001Switch · faultyFLAPS FAILED ON APPROACH. SUSPECTED RIGHT HAND SAFETY SWITCH AT FAULT. REMOVED AND REPLACED SAFETY SWITCH. SWITCH CONDITION NEW, P/N ON101-521054-2 S/N ON 13292340C. P/N OFF101-52-1054-2 S/N UNK IAWB300AMM27-50-11. SAFETY SWITCH LINK ARM WORN. REMOVED AND REPSDR DALA2026033102116Limiter · faultyDUE TO TRAILING EDGE FLAP ASYM RESULTING IN FLAP UP LANDING. CHECKED FLAP TORQUE LIMITERS AND FLAP TRANSMITTERS. REPLACED FSEU #2.SDR DALA2026033002062Fseu · faultedFCNT/DE- DUE TO TRAILING EDGE DISAGREE ON APPROACH. REPLACED FSEU #2, PERFORMED FLAP LUBE, REPLACED #1 LT O/B FLAP TRANSMISSION. (7795212 AND 7795215) AIRCRAFT WAS GROUNDEDSDR AALA202603274503Proximity Sensor · false indicationAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED INTO CLT DUE TO THE FLIGHT CREW REPORTING A FLIGHT CONTROL FLAPS LOCKED ECAM IN FLIGHT AT 3000 FT. WHEN FLAP LEVER WAS MOVED TO THE #2 POSITION. THE FLAPS REMAINED STUCK AT 1, SLATS OPERATED NORMALLY. THE AIRCRASDR SCNA20260325142Warning Message · illuminatedON FLAP EXTENSION. GOT A FLAP DISAGREE <1 HANDLE AT 5. REMOVED AND REPLACED FLAP POSITION INDICATOR REF. AMM 27-58-02, OPS CHECK GOOD. REMOVED AND REPLACED FLAP POSITION TRANSMITTER PER AMM 27-58-02 OPS CHECK GOOD.SDR AALA202603270919Transmitter · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH FLAPS JAMMED AT APPROXIMATELY 14 DEGREES; AIRCRAFT EMERGENCY LANDED SAFELY AT CUR. REPLACED FLAP INDICATOR (AALA202603255013), REPLACED FSEU BOX (AALA202603272562). REPLACED LEFT HAND FSDR AALA202603275013Indicator · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH FLAPS JAMMED AT APPROXIMATELY 14 DEGREES; AIRCRAFT EMERGENCY LANDED SAFELY AT CUR. REPLACED FLAP INDICATOR (AALA202603255013), REPLACED FSEU BOX (AALA202603272562). REPLACED LEFT HAND FSDR CALA2026032514829Proximity Sensor · faultedFLT CREW ADVISED IN FLT FLAP LE TRANSIT LIGHT ON. ATTEMPTED RESET PER FLIGHT MANUAL, NO HELP LOCKING LOG, WILL NEED TO TROUBLESHOOT TROUBLESHOOT PER FIM 27-88 TASK 803 AND PERFORMED BITE OF FSEU, FAULT 27-81214. OUTBOARD PROXIMITY SENSOR (S1008) SHOWS FAR GAPSDR CALA2026032414807Transmitter · failedFLAPS DIDNT EXTEND PAST 2 DEG FSEU SHOWS CURRENT FAULT 27-55259 TE FLAP SENSOR L. CORRECTION. CODE IS 27-52259 SPOKE WITH FLIGHT CREW. ON APPROACH DURING CONFIGURATION SETUP, DEPLOYED FLAPS BUT THEY WOULD NOT EXTEND PAST 2 DEGREES. CREW DECIDED TO GO AROUND SDR CALA2026032414818Transmitter · faultedTE FLAP ASYM FLAPS LESS THEN 1 LANDING LOCKED FOR POSITIVE FIX BITE TEST #1 FSEU FAULT MSG 221, 315 & #2 FSEU FAULT MSG 327. FILLED OIL TO ALL 4 RH MAIN WING TE FLAP TRANSMISSIONS REF AMM 12-13-06-613-001. VERIFIED NO TRIPPED OVERLOAD INDICATORS POPPED. SERVISDR AALA202603245266Transmitter · out of rigAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AFTER TAKEOFF LEFT TRAILING EDGE FLAP INDICATOR SHOWING SLIGHTLY GREATER THAN THE UP POSITION; CYCLED FLAPS BACK TO 1 THEN UP STILL SHOWED THE SLIGHT ASYMMETRY ON THE INDICATOR. AIRCRAFT AIR INTERRUPTED SDR ABXA20260319119Warning Message · false activationDURING TAXI, AFTER PUSH AND START TRAILING EDGE DISCRETE AND EICAS ILLUMINATED AFTER FLAP SELECTION TO 5. AIRCRAFT RETURNED TO BLOCKS (BTB). PERFORMED T/E FLAPS SYSTEM OPS TEST IAW B767 AMM 27-51-00. ALL OPS TESTS GOOD. NO DEFECTS NOTED. NO FAULTS ON THE FSESDR DXTA2026032007276Potentiometer · defectiveFLAPS FAILED AT 23 DEGREES IN FLIGHT. REPLACED PDU POTENTIOMETER. OPS CHECK GOOD. IAW AMM 27-52-04-710-810SDR CALA2026031614597Transmitter · faultedTRAILING EDGE FLAP DISAGREE. FLAPS REMAINED AT 15 ON APPROACH. CONTACT TOMC TO UNLOCK, ACFT OOS ADDING DFD REPORT, SEE PICS. REMOVED AND REPLACED RH FLAP TRANSMITTER, OPS CHECK GOOD REF AMM 27-58-01. ACP'D LAND VERIFY TEST, TEST PASS, A/C IS FULL CAT CAPABILISDR CALA2026030614387Warning Message · false activationTE FLAP ASYM. FLAPS LESS THAN 1 EICAS MESSAGE NO LONGER ACTIVE. T/S REF. FIM 27-51 TREE 809. NO EXISTING FAULTS ON FSEU. TOOK FLAPS/SLATS OUT OF ALT AND BACK TO NORMAL. INSPECTED FLAPS SLATS, NO DAMAGE NOTED. CYCLED THROUGH FULL RANGE OF MOTION SEVERAL TIMES. SDR 2026FA0000150Transmitter · out of adjustDIVERTED FLIGHT TO CBB FLIGHT NUMBER 671 VVI/LPB DUE TO REPORT OF TRAILING EDGE FLAPS LOCKOUT ON APPROACH FRM 27508100. ADJUSTMENT/TEST OF FLAP POSITION TRANSMITTER RH SIDE IA AMM TASK 27-58-01-400-801. IN TEST NORMAL.SDR DALA2026030201414Warning Message · false activationFCNT/DE- DUE TO TRAILING EDGE FLAP DISAGREE FROM FLAP HANDLE OVERSHOOT. T/S PER FIM WITH NO FAULTS.SDR DALA2026030201411Warning Message · false activationFCNT/DE- DUE TO TRAILING EDGE FLAP DISAGREE. T/S PER FIM. RAN FLAPS WITH NO TROUBLE FOUND. PERFORMED FLAP LUBE WORKCARDS.SDR AALA202603029837Proximity Sensor · faultyAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED ON APPROACH INTO RSW DUE TO THE FLIGHT CREW REPORTING A FLIGHT CONTROL FLAPS LOCKED MESSAGE. THE AIRCRAFT LANDED SAFELY AT RSW AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE REPLACED THE RIGHT-WING TRAISDR MDGARK43302272026Flap System · faultedIN CRUISE FLIGHT THE CREW RECEIVED A FLAP ASYMMETRY WARNING WITH NO FLAP INPUT. THE CREW ELECTED TO DIVERT FROM THE ORIGINAL DESTINATION OF KMDW TO KORD FOR THE LONGER RUNWAY SINCE A NO FLAP LANDING WAS REQUIRED. AN EMERGENCY WAS DECLARED OUT OF AN ABUNDANCE OSDR 2026F00019Fseu · malfunctionedFLIGHT 401, CIJ/LPB. EXECUTED GO-AROUND DUE TO TRAILING EDGE FLAP DISAGREE BETWEEN 5-10. FSEU BITE PROCEDURE PERFORMED. NO SHOW FAULTS FLAP POSITION INDICATOR PROBLEMSDR AALA202603046504Transmitter · failedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: WHEN EXTENDING THE FLAPS, TRAILING EDGE FLAPS STUCK ASYMMETRICAL BETWEEN 0 AND 1 WITH LEADING EDGE FLAP TRANSIT LIGHT ILLUMINATED. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT TPA. REMOVED AND REPLACED NRSDR ABXA20260222077Warning Message · false activationEICAS MSG TRAILING EDGE FLAPS DISAGREE DURING INITIAL TAXI AC RETURNED TO GATE (BTB) AND MTX GROUNDED AC . MTX PERFORMED FLAP OPERATION MULTIPLE TIMES IN ELECTRIC AND THEN HYDRAULIC AND NO FAULTS NOTED IAW AMM 27-51-00. AND RETURNED AC TO SERVICE.SDR CALA2026022314022Transmitter · faultedTRAILING EDGE FLAPS WOULD NOT FULLY EXTEND TO 30 DEGREES AND WOULD NOT RETRACT. REMOVED AND REPLACED RIGHT WING FLAP TRANSMITTER IAW AMM 27-58-01-400-801. PERFORMED LAND VERIFY TEST IAW AMM 22-11-00-700-801. TESTS PASSED. PERFORMED FCC BITE TEST NR 34 IAW ASDR AALA202602164094Indicator · false indicationAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: ON APPROACH ENCOUNTERED A FLAP ASYMMETRY, TRAILING EDGE FLAPS UNABLE TO EXTEND. AIRCRAFT EMERGENCY LANDED SAFELY AT MBJ. TROUBLESHOT FLAP POSITION DISAGREE PER FIM 27-51-00-810-832. ACCOMPLISHED INSPECTISDR JJBA20260209023Sensor · inoperativeFLAP FAIL MESSAGE WHEN ON APPROACH. REMOVED AND INSTALLED FLAP POWER DRIVE UNIT. INSTALLED CANNON PLUGS AND FLEXIBLE SHAFTS - DURING OPS CHECK FOUND FLAP POWER DRIVE UNIT AT 45 DEGREES INTERNALLY. MANUALLY DROPPED FLAPS TO 45, FPDU OPS CHECK FAIL. HARD FLAP FASDR CALA2026012913429Indicator · faultedLE FLAPS TRANSIT AMBER LIGHT. SPLIT AND DISAGREE TRAILING EDGE FLAPS. ALTERNATE FLAPS EXT USED FO REPORTS THAT ON APPROACH THEY SELECTED FLAPS 1 SETTING. BEFORE GETTING TO FLAP 1, THE INDICATION SHOWED A SPLIT BETWEEN 0 & 1 (ONE NEEDLE AT 1 THE OTHER BETWEEN SDR SWAA2026012664069Transmitter · failedFLAPS FAILED DURING EXTENSION FOR LANDING AT APPROX 10 DEGREES. PERFORMED FSEU BITE AND FOUND MESSAGE 27-52259 (TE FLAP SNSR L). ACCOMPLISHED FIM 27-51, TASK 813. USING ACMS; L FLP POS IS ERRATIC DURING MOVEMENT COMPARED TO R FLAP POS. FLAP POSITION INDICATSDR AALA202601229636Transmitter · faultyAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: UPON SELECTING FLAPS 15 ON APPROACH DEVELOPED A TRAILING EDGE ASYMMETRY; ONE FLAP NEEDLE STOPPED AT 7 DEGREES THE OTHER AT ABOUT 12 DEGREES. AIRCRAFT DIVERTED TO AND LANDED SAFELY AT JFK. REMOVED AND REPSDR IPXA2026012386466Flap System · faultedAIR TURN BACK, TE FLAP ASSYMETRY. PERFORMED OPS CHECK OF FLAP SYSTEM IAW AMM 27-51-00-715-001. OPS CHECK NORMAL. ALSO VERIFIED FLAP POSITION TRANSMITTERS IAW AMM 27-58-01-825-003 STEPS 2.I. AND 2.J. ALL VALUES WITHIN LIMITS.SDR AALA202601307885Proximity Sensor · faultyAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED ON APPROACH INTO MIA DUE TO THE FLIGHT CREW REPORTING FLAPS LOCKED ALIGNMENT FAULT WITH THE FLAPS AT 2. THE AIRCRAFT LANDED SAFELY AT MIA AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE REPLACED THE LEFTSDR AALA202601306073Proximity Sensor · faultyAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED ON APPROACH INTO MIA DUE TO THE FLIGHT CREW REPORTING FLAPS LOCKED ALIGNMENT FAULT WITH THE FLAPS AT 2. THE AIRCRAFT LANDED SAFELY AT MIA AND TAXIED TO THE GATE UNDER ITS OWN POWER. MAINTENANCE REPLACED THE LSDR AALA202601305515Proximity Sensor · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED ON APPROACH INTO MIA DUE TO THE FLT CREW REPORTING FLAPS LOCKED ALIGNMENT FAULT WITH THE FLAPS AT 2. THE ACFT LANDED SAFELY AT MIA & TAXIED TO GATE UNDER ITS OWN POWER. MAINT REPLACED THE LT WING T/E FLAP INTERSDR SWIA2026012000019Flap System · warning messageFLAP FAILURE OCCURRED DURING TAKEOFF. QRH DIDN€™T RESOLVE (FLIGHT 3726) FLAP FAILURE WAS DUE TO A MECHANICAL JAM PLEASE REFERENCE AML 1801790 FOR CORRECTIVE ACTION PLEASE REFERENCE AML 1801792 PLEASE REFERENCE AML 1801794SDR AALA202601142239Sensor · faultyAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH FLAP GAGE SHOWED FLAP ASYMMETRICINDICATION, CYCLED HANDLE BUT NO MOVMENT ON THE GAGE. AIRCRAFT EMERGENCY LANDED SAFELY AT ORD. REMOVE AND REPLACED NUMBER 5 INBOARD FLAP INBOARD SKEW SENSOSDR AALA202601165243Flap System · abnormalAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: THE FLAPS DID NOT EXTEND PAST 5, THIS IS THE THIRD CONSECUTIVE TIME THAT THIS ISSUE HAPPENED. AIRCRAFT EMERGENCY LANDED INTO ORD SAFELY. **SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).SDR AALA202601128379Bypass Valve · failedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH, THE FLAPS DID NOT EXTEND PAST 5; AIRCRAFT EMERGENCY LANDED SAFELY AT BOS. REMOVE AND REPLACED LEFT FLAP POSITION TRANSMITTER (AALA202601126925), PER J/C 08C00027012. ALSO, REMOVE AND REPSDR AALA202601126925Transmitter · failedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: DURING APPROACH, THE FLAPS DID NOT EXTEND PAST 5; AIRCRAFT EMERGENCY LANDED SAFELY AT BOS. REMOVE AND REPLACED LEFT FLAP POSITION TRANSMITTER (AALA202601126925), PER J/C 08C00027012. ALSO, REMOVE AND REPSDR DALA2026010700126Transmitter · out of toleranceATB/DE- DUE TO TRAILING EDGE FLAP ASYM MESSAGE. REPLACED RIGHT FLAP POSITION TRANSMITTER.
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