JASC 2780
Service difficulty reports · 2,159
Reports filed under 2780 · Leading Edge Slat Control 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 = '2780' 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 = '2780' 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 UIEA2021112902440None · noneLH WING #5 INBD. SLAT CRACKED AT THE INBD. EDGE DUE TO CONTACT WITH #1 ENG. OBTD. THRUST REVERSER(<P>REPAIRED LH WING #5 INBD. SLAT INBD. EDGE PER BOEING MSG# EAC-TLS-21-0004 APPROVAL SOURCE FAA FORM 8100-9 DATED 20 OCT 2021 AND DWG 114T4105</P>)SDR CALA2021122902473Flap System · stuck*EMERGENCY DECLARED*LE FLAP TRANSIT LT WITH FLAPS STUCK AT 28. MOVED TO AGREE WITH FLAP HANDLE AT 25 UPON LDG ACP''D BITE OF FSEU NO EXISTING FAULTS LEG 0 SHOWED MSG 27-52259. ACP''D FIM 27-51 TASK 813 THRU PROCEDURE 1 NO FAULTS FOUND SYSTEM CHECKS GOOD FLAP SDR BAGA2021122900400Pdu · failedFLAP FAIL ON APPROACH WHEN LEVER MOVED FROM POSITION 2 TO 3. RAN QRH 8-4. MESSAGE REMAINED. LANDED WITH FLAPS 2, SLATS 3. - REMOVED AND REPLACED FLAP PDU PER AMM 27-51-05 OPS CHECK GOOD NO FAULTS OR LOW RATE MESSAGES.SDR DALA2021122207985Fseu · inoperativeDUE TO LEADING EDGE FLAP IN-TRANSIT LIGHT ON APPROACH. CORRECTIVE ACTION: TROUBLESHOT PER B737 FIM. NO TROUBLE FOUND. REPLACED FSEU. OPS CHECKS GOOD.SDR AALA202112212295Wedge · delaminatedAIRCRAFT IN BASE MAINTENANCE: NUMBER 9 SLAT WEDGE LOWER SURFACE HAS A DELAMINATED DENT LOCATED AT STA WS-559, AND BUTT LINE 2.5 FROM TRAILING EDGE. ACCOMPLISHED A PERMANENT BONDED REPAIR ON NUMBER 9 SLAT WEDGE AT OSCS-642.81 PER SRM 5743-02-2R-2.SDR DALA2021112907306Shutoff Valve · leakingSHIP 1805 - MISC/DE - CENTER HYDRAULIC SYSTEM QUANTITY DECREASED DURING FLIGHT. C/W QRH AND LANDED AT DESTINATION WITHOUT ALTERNATE GEAR EXTEND AND SAFELY TAXIED TO GATE. CORRECTIVE ACTION: FOUND FLAP/SLAT SHUTOFF VALVE LEAKING. REPLACED FLAP/SLAP SHUTOFF VALVSDR FDEA202111202910None · none#7 SLAT FOUND DISBONDED DURING ULTRASONIC INSPECTION REMOVED AND REPLACED #7 SLAT IAW B757 AMM 27-81-02-4 OPS CHECK GOOD.SDR FDEA202111202909None · none#8 SLAT FOUND DISBONDED DURING ULTRASONIC INSPECTION REMOVED AND REPLACED #8 SLAT AND OPS TEST IAWB757 AMM 27-81-02-4SDR FDEA202111202908None · none#4 SLAT SHOWS SKIN TO CORE DISBONDING REMOVED AND REPLACED #4 SLAT AND OPS TEST PER B757 AMM 27-81-02-4SDR CALA2021111802137Slat System · faulted*EMERGENCY DECLARED*LEADING EDGE FLAPS AND SLATS DO NOT EXTEND DURING NORMAL SYSTEM OPERATION FLAP POSITION INDICATOR STOPPED AT 10 DEGREES WITH HANDLE AT 15.DEBRIEF FROM CREW. PILOTS REPORTED THAT WHEN ATTEMPING TO LAND THEY SELECTED FLAPS 15 BUT FLAPS WOULD SDR IXXA20211115070Pressure Switch · faultedON FINAL APPROACH LEADING EDGE SLAT DISAGREE EICAS MESSAGE ANNUNICATED, LANDING ABORTED. CREW PERFORMED GO AROUND AND LEADING EDGE SLAT DISAGREE MESSAGE NO LONGER ANNUNCIATED WHEN FLAPS RETRACTED TO 20. ON SECOND APPROACH, GEAR DISAGREE EICAS MESSAGE AND GEAR SDR CALA2021111502104Slat System · faulted*DECLARED EMERGENY*SLATS FAULT DISPLAYED ON UPPER ECAM SCREEN. - F-CTL ITEM LOCKED CONTACT TOMC 847-700-9980. REF TSM 27-81-00-810-810-A...BSS SYSTEM 2. WE ARE IN PROCESS OF REMOVING SYSTEM 2 PCU HYD MOTOR REF AMM 27-84-54-000-002-A THROUGH STEP 4A(3). ITEM USDR N6WA2021111501Slat System · failedFLAP FAIL AT ZERO.SWAPPED SFECU'S, CLEARED INHIBITS AND PERFORMED OPS CHECK IAW CRJ 550 AMM 27-51-05, 27-51-00. SFECU POSITION 1, P/N 766389X9-S/N 1744. SFECU POSITION 2 P/N 766389X9, S/N 1502. NO FAULTS NOTED AT THIS TIME. FLAP HALF SPEED MSG STILL PRESENT ONSDR YENA2021111000749Slat System · faultedFLT 358, BUR-JFK(EMERGENCY DECLARED)(AIR TURN BACK TO JFK). F/ CTL SLATS FAULT NOT FIXED BY RECYCLE. LANDED USING QRH ECAM PER SLAT/FLAP FAULT.; REF LP 3165531-2, 3165533-2 FOR R/R OF LH WING SLAT ACTUATOR 6037CM AND R/R RH WING SLAT ACTUATOR 6087CM OPS CHK GOSDR CALA2021110302029Switch · failedLE FLAPS TRANSIT LIGHTS ON CRUISING AT 370 FOUND #3 L/E FLAP "KRUGER" EXTEND SWITCH REF IPC 27-88-11-01 ITEM #80 & #130 FAILING. REMOVED & REPLACED BOTH REF AMM 27-88-11. OPS CHK GOOD.SDR AALA202111026111Warning Message · illuminatedAIRCRAFT WAS GROUNDED: WHEN FLAPS POSITIONED TO "1"DURING APPROACH FLIGHT CONTROL SLATS FAULT ECAM RECEIVED. RECYCLED ABOUT 7 TIMES BEFORE SLATS EXTENDED. REMAINDER OF FLAP EXTENSION WAS NORMAL. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT LANDED AT DFW WITHOUT SDR FDEA202110262625None · delaminatedL/W #5 SLAT LOWER I/B T/E HAS DELAMINATION REPAIRED AREA PER B757 SRM 57-43-07-2R AND 51-70-17-0GSDR FDEA202110252615None · none#6 SLAT TRAILING EDGE FOUND DISBONDED DURING ULTRASONIC TEST REMOVED AND REPLACED SLAT, OPS CHECK GOOD IAW B757 AMM 27-81-01-4SDR FDEA202110252614None · none#4 SLAT TRAILING EDGE FOUND DISBONDED DURING ULTRASONIC TEST REMOVED AND REPLACED #4 SLAT, OPS CHECK GOOD IAW B757 AMM 27-81-02-4SDR FDEA202110252613None · none#2 SLAT TRAILING EDGE FOUND DISBONDED DURING ULTRASONIC TEST REMOVED AND REPLACED #2 SLAT, OPS CHECK GOOD IAW B757 AMM 27-81-02-4SDR FDEA202110252612None · none#1 SLAT EDGE FOUND DISBONDED DURING ULTRASONIC TEST REMOVED AND REPLACED #1 SLAT , OPS CHECK GOOD IAW B757 AMM 27-81-02-4SDR SWAA2021102633220Transmitter · faultyON SELECTION OF FLAPS TO 1*; NEEDLE STOPPED SHORT OF FLAPS 1 INDICATION. LE FLAPS TRANSIT AMBER LIGHT REMAINED ILLUMINATED. LED DEVICES OVERHEAD INDICATED FULL EXT. LE FLAPS TRANSIT AMB LIGHT EXTINGUISHED DURING ALTERNATE FLAP EXTENSION TO FLAPS 15. NO INDICATSDR FDEA202110022444Skin · cracked#2 SLAT COVE SKIN CRACKED AT O/B MAIN TRACK REMOVED #2 SLAT COVE SKIN, FABRICATED NEW SKIN AND REINSTALLED NEW SKIN PER BAC DWGS 114N4076 AND 114N4003SDR WX0A2021092773842Slat · obstructed(EMERGENCY DECLARED) F/CTL SLATS FAULT ON CLIMB OUT, CYCLED FLAPS LEVER SLAT FAULT REMAINED. / FOUND RIGHT WING #2 SLAT HAD CONTACTED A SCREW THAT WOULDN'T ALLOW THE SLATS TO FULLY RETRACT. SEE N/R # 832847 FOR SLAT REPAIR. PERFOMRED OPS CHECK OF SLATS IAW AMMSDR FDEA202109232384Controller · inoperativeAFTER T/O ON SLAT RETRACTION HAD KRUEGER FAULT. RAN APPROPRIATE CHECKLISTS AND RTB. PERFORMED BITE DISPLAY OF BOTH SFCC'S AND FOUND ALL OF THE FAULT BALLS FOR THE NR 1 UNIT LIGHT. THAT FAULT CODE CORRESPONDS WITH BAD SFCC REF AMM 27-80-00. IND INSPECTEDSDR IPXA2021101374914Web · crackedINSPECTION TYPE:A300RT WING KRUGER FLAP BOX COMPARTMENT REINFORCING WEB WITH CRACK.REMOVED AND REPLACED IAW SRM 51-40-21.SDR VNAA202109171111Slat System · malfunctionedON THE WAY INTO KILM THE CREW HAD A SLATS FAILURE. ONCE ON THE GROUND MX HAD CLEARED THE FAILURE. FOR THE NEXT LEG TO KPHL THE EXACT SAME FAIRURE HAPPENED AT FL060 THEY THEN DECLARED AN EMERGENCY AND TURNED BACK TO KILM. THEY LANDED SAFELY WITHOUT ANY ISSUE."SDR FDEA202109152313Warning Message · false activationLE SLAT ASY AND LE SLAT DISAGREE. COMPLETED QRH, ISSUE WOULD NOT CLEAR. RETURNED TO MCO. EMERGENCY DECLARED. PERFORMED BITE TEST FSEU IAW B757 FRMFIMFX1 27-51-FAULT TREE 803 AND T/S IAW FRMFIMFX1 27-51- 805 NO FAULTS, PERFORMED TECH TIP #18-0044 L/E SLSDR IPXA2021091373859Pseu · faultedINSPECTION TYPE:N/A**EMERGENCY DECLARED ** T/O PLUS 2 HRS LVL 2 SLAT DISAG FL360 .83MT/S PER MD-11 FIM 31.71.00.101 FOUND PSEU FAULT. REMOVED & REPLACED PSEU IAW M.M.31.71.01.000.801 OPS CKS NORMALSDR IPXA2021090733527Warning Message · false activationATB - VNAV AND AUTOPILOT RETURNED AT 6000FT, BUT NOTICED LE SLAT DISGREE ON EICAS. WENT THROUGH CHECKLIST AND GOT 20 DEGREES AND LANDED. AUTOPILOT WAS NORMALREF; LE SLAT DISAGREE MSG, ACCOMPLISHED FIM 24-81-00-815-803, FIG 104 BLOCKS 1,1A,1B,1C,1D,AND 28. SYSTSDR DALA2021082304944Slat System · lockedSHIP 3225 LE SLAT LOCKED (WING TIP BRAKE) AT START OF APPROACH. COMPLIED WITH ECAM AND QRH VAPP 157 BRAKE TEMP MAXED AT 305. CORRECTIVE ACTION: TROUBLESHOT SYSTEM. INSPECTED SLAT SYSTEM. R/R TWO SLAT CONTOL UNITS DELTA STOCK NUMBER 32-2750-9-0019. OPS CHECKED SDR Q2SA20210807451Fseu · faultedAIRCRAFT GROUNDED. AMBER LE FLAP TRANSIT LIGHT AT FLAPS 15. FLIGHT CREWS ACCOMPLISHED QRH FOR LEADING EDGE FLAPS TRANSIT. REPLACED FLAP/SLAT ELECTRONICS UNIT (FSEU) IAW AMM 27-51-01/401. BITE AND OPS CHECK GOOD. NO DEFECTS NOTED. FURTHER TROUBLESHOOTING REMOVESDR FDEA202108061968Actuator · wornAT FLAPS 1 SELECTION FLAPS MOVED TO 1 POSITION & GOT EICAS MESSAGE LE SLAT DISAGREE. RAN QRH PROCEDURES, AFTER MOVED THE ALTERNATE FLAP SELECTOR THE EICAS MESSAGE WENT AWAY. REF TSI 27-80 1381 WRI 27-80 1391, 27-80 1389, 27-80 1390 FOR TROUBLESHOOTING AND SDR FDEA202108031925Slat System · lack of lubeLE SLAT DISAGREE BETWEEN UP AND 1 AT 225 KTS/3000 FEET. RAN QRH AND LANDED FLAPS 20 PER QRH. EMERGENCY DECLARED. LUBED LEFT AND RIGHT WING LEADING EDGE SLATS REF. B757 AMM 12-21-08-3. CHECKED BITE ON FSEU'S WITH NO FAULTS NOTED. RAN SLATS NUMEROUS TIMES WSDR IPXA2021070971479Warning Message · false activationEMERGENCY DECLARED, LANDED NORMAL, LE SLAT DISAGREE EICAS AND LIGHT WHEN FLAPS EXTENDED FROM 20 TO 25.PERFORMED FSEU BITE PROCEDURE PER FIM 27-51-00-815-809, NO FAULTS DETECTED, NO FAULTS IN FAULT HISTORY. CYCLED FLAP THROUGH ALL SETTINGS REF AMM 27-81-00. FSDR YENA2021070900456Limiter · trippedFLT 2851, FLL-GYE. FLT CTRL SLAT FAULT ; AS PER FLIGHT CREW COMMENT RESET WAS GOOD IN FLIGHT ACCOMPLISHED TSM TASK 27-81-00-810-810-A RESET TORQUE LIMITER #7 RH AS PER AMM TASK 27-80-00 THE CHECK OF THE SLAT SYS AS PER AMM 27-84-00-710-001 TEST SATISFACTORY NSDR AALA202106249002Proximity Sensor · faultedAIRCRAFT WAS GROUNDED: DUE TO GROUND INTERRUPT AND HISTORY OF LEADING EDGE FAULTS, PERFORM FIM TASK 27-51-00-810-801. RECORD THE INDICATED FAULTS AND REPAIR AS REQUIRED. POSSIBLE FAULTY LEADING EDGE FLAP SENSORS. ACCOMPLISHED FIM 27-88-00-810-805. CONFIRMED FASDR WX0A2021062173744Computer · faulted(EMERGENCY DECLARED) F/CTL SLAT SYS 2 FAULT AFTER LANDING IN ONTARIO / SFCS 2 SLAT PCU VALVE BLOCK PLACED ON MEL 27-84-02A, CAT B, DMI #82402. WTB TEST ACCOMPLISHED IAW AMM 27-81-00-040-001-A - TEST OK. DEACTIVATION OF FSCC 2 ACCOMPLISHED IAW AMM 27-51-00-040-SDR FDEA202106181569Relay · inoperativeON FINAL APPROACH SELECTED FLAPS 25, RECEIVED LE SLAT DISAGREE EICAS WITH CAUTION. DECLARED EMERGENCY, WENT AROUND RAN QRH PROCEDURE, LANDED KGSO. T/S PER B767 FIM 27-51/809. PERFORMED BITE CK OF FSEU, FAULTED C FLAP SLAT PRESS SWITCH (S846). INSPECTED ASDR AALA202106179023Sensor · looseAIRCRAFT WAS GROUNDED: REJECTED TAKEOFF AT 50 KTS FOR TAKEOFF CONFIG WARNING; L/E FLAPS TRANSIT LIGHT FLASHED AMBER THEN BACK TO L/E FLAPS EXTEND GREEN. TIGHTENED SENSOR S172 L/E FLAP 3 RETRACT IAW AMM 27-88-11-400-801, OPS CHECK GOOD.SDR 2021FA0000390Control Unit · faultedPILOT REPORTS A FLAP MISCOMPARE CAS MESSAGE. COMPLIED WITH R&R OF FLAP CONTROL UNIT. OPS CHECKED OK. AIRCRAFT OK FOR RTS.SDR DALA2021061403218Slat System · malfunctionedSHIP 696-MISC-LE SLATS DISAGREE WHEN FLAP LEVER MOVED OUT OF UP. UTILIZED ALT FLAPS PER QRH. CORRECTIVE ACTION: RETURNED CONTROL OF FLAPS TO NORMAL POSITION T/S PER FIM 27-81, NO FAULTS FOUND. CYCLED FLAPS/SLATS TWO TIMES OPERATIONAL CK NORMAL.SDR DALA2021052702929Computer · failedSHIP 3141 - ATB - DUE TO SLATS WOULD NOT RETRACT AFTER TAKEOFF. ATTEMPT TO RESET IN FLIGHT FAILED. CORRECTIVE ACTION: UPON ARRIVAL FOUND SLATS RETRACTED WITH FWC1 LH SLT SYNC 4CNA FAILURE MESSAGE ON PFR. FOUND FWC1 FAILED. SWAPPED FWC1 WITH FWC2. PLACED FWC2 OSDR DALA2021052702915Pseu · failedSHIP 9553 - THE CREW DECLARED AN EMERGENCY FOR A PSEU FAILURE WITH ASSOCIATED SLAT OVER SPEED WARNING. CORRECTIVE ACTION: MAINTENANCE REPLACED THE PSEU AND THE LEFT SLAT CHANNEL B PROXIMITY SENSOR. (LP #7568504)SDR KCSA2021052109Slat System · malfunctionedLE SLAT DISAGREE. PERFORMED FLAP SLAT ELECTRONIC UNIT BITE AND FOUND FAULT CODE 27-51104 TRAILING EDGE DISAGREE INTERMITTENT. RESET FAULT. PERFORMED OPERATIONS CHECK OF LEADING EDGE FLAPS/SLATS THROUGH FULL CYCLES IN NORMAL MODE. ALL CHECKS GOOD REFERENCE FAULSDR FDEA202105051123Pseu · failedABOVE 1000 FT AGL, LE SLAT DISAGREE EICAS WARNING. DISCONTINUED APPROACH, RAN CHECKLIST, DECLARED EMERGENCY, LANDED. T/S SLATS PER FIM 27-51, FOUND FAULT CODE 27-81045. DURING T/S FOUND PSEU HAD FAULT CODE 007 - CARD 7 FALTED. REMOVED AND REPLACED PSEUSDR FDEA202104210962Transmitter · out of adjustLE SLAT DISAGREE ADJUSTED FLAP HANDLE POS. TRANSMITTERS ON TSI 27-80/6190. PERFORMED FLAP AND SLAT PRIMARY DRIVES AND POSITION INDICATING SYSTEM - TEST REF AMM 27-51-00-5. ALL TEST PASSED.SDR ANCF20210407009Controller · malfunctionedF/CTL FLAP LOCKED - WING TIP BRK ON APPEAR DURING INITIAL CLIMB. FLAPS LOCKET AT AIRCRAFT POWER-UP IN ACCORDANCE WITH TSM 27-51-00-810-849-A. WAS PERFORMED TO STEP 4.A.1. AND I.A.W. AMM 27-50-00-869-006-A. RESET OF THE WINGTIP BRAKE (WTB) OF FLAP SYSTEM ON TSDR DALA2021033001898Slat · damagedSHIP 3050 - ATB - DUE TO THE LEADING EDGE SLATS STUCK EXTENDED AT POSITION 1. AIRMAN FAULTED A MECHANICAL SYSTEM JAM. FOUND LEADING EDGE PANEL 522AT HARDWARE BINDING LEFT #2 SLAT. FIRST FLIGHT POST PANEL REMOVAL FOR AD INSPECTION OF LP FUEL S/O VALVE. CORRECTISDR UIEA2021032200676Module · malfunctionedHAD A TAKE OFF CONFIG WARNING WHEN T/O. LOW SPEED REJECT. WE NOTIFIED ON L PT ADI, SPD LIMIT LOWER LEFT CORNER CAPT ADI ONLY.(<P>REMOVED AND REPLACED FSEU PER B767 AMM 27-51-01, OPS CHECK GOOD, NO FAULTS NOTED AT THIS TIME, S/N OFF: D01215, P/N OFF: 285T0049-6
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