JASC 2780

Service difficulty reports · 2,160

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.

SDR AWXA200500681Module · malfunctionedON CLIMBOUT FROM MKE EN ROUTE TO PHX THE NR 3 SLAT WOULD NOT RETRACT. AIRCRAFT RETURNED TO MKE WITHOUT FURTHER INCIDENT. MAINTENANCE TROUBLESHOT IAW BOEING 737-300 MM 27-88-00, REMOVED AND REPLACED M229, FLAP/SLAT POSITION MODULE P/N;65-52807-76 SN; D00880. Jun 10, 2005 · N155AW · Boeing 7373G7SDR WRNA200500014Slat · malfunctionedAFTER TAKEOFF SLATS WOULD NOT RETRACT. AIRCRAFT RETURNED TO AIRFIELD. LANDING NORMAL. MAINTENANCE OPS CHECKED SLAT SYSTEM ON GROUND, COULD NOT DUPLICATE, OP'S CHECKED SATISFACTORY IAW MM 27-81-00. AIRCRAFT RETURNED TO SERVICE.Jun 4, 2005 · N505TA · Airbus A300B4203SDR P5CA0501365Torque Tube · damagedNR 22 LEADING EDGE PANEL BROKEN. REPLACED NR 22 LEADING EDGE PANEL, 2 ROTARY ACTUATORS AND TORQUE TUBE. RIGGED AND OPS CHECK PER MM 27-81-00.May 31, 2005 · N508MC · Boeing 747230BSDR SWIA200515025Controller · malfunctionedSLATS HALF SPEED STATUS MSG. REPLACED NR 1 SFECU IAW AMM 27-51-05. OPERATIONAL CHECK GOOD. P/N OFF 766389L, S/N OFF 0714.May 22, 2005 · N707SK · Cndair CL6002C10SDR 2005FA0000806Control Unit · out of toleranceTHE FSECU HAS A RELIABILITY PROBLEM. HERE IS THE FAULT HISTORY BELOW; SERVICE TIME ON S/N 131 IS 6.1 HOURS. SERVICE TIME ON S/N 149 IS 0.8 HOURS. SERVICE TIME ON S/N 140 IS 328.2 HOURS. SERVICE TIME ON S/N 107 IS 605.4 HOURS. SERVICE TIME ON S/N 317 IS 38May 3, 2005 · Israel ASTRASPXSDR 2005FA0000805Control Unit · out of toleranceTHE FSECU HAS A RELIABILITY PROBLEM. HERE IS THE FAULT HISTORY BELOW; SERVICE TIME ON S/N 131 IS 6.1 HOURS. SERVICE TIME ON S/N 149 IS 0.8 HOURS. SERVICE TIME ON S/N 140 IS 328.2 HOURS. SERVICE TIME ON S/N 107 IS 605.4 HOURS. SERVICE TIME ON S/N 317 IS 38May 3, 2005 · Israel ASTRASPXSDR 2005FA0000726Fcu · out of toleranceTHE SLATS FAILED TO EXTEND WHILE PILOTS WERE PERFORMING THE INSPECTIONS BEFORE TAKE-OFF. THE SLATS LOCKED OUT WHILE MECHANIC PLACED THE FLAP/SLAT SELECTOR TO DN POSITION. SLAT UNBALANCE LIGHT CAME ON SIMULTANEOUSLY. TROUBLE SHOOTING FOUND THE FSECU OUTPUT VOMay 3, 2005 · Israel ASTRASPXSDR 2005FA0000624Fcu · out of toleranceTHE SLATS FAILED TO EXTEND WHILE PILOTS WERE PERFORMING THE INSPECTIONS BEFORE TAKEOFF. THE SLATS LOCKED OUT WHILE MECHANIC PLACED THE FLAP/SLAT SELECTOR TO DN POSITION. SLAT UNBALANCE LIGHT CAME ON SIMULTANEOUSLY. TROUBLESHOOTING FOUND THE FSECU OUTPUT VOLTMay 3, 2005 · Israel ASTRASPXSDR GTIA050124Control Cable · out of adjustON WALKAROUND, FOUND LEFT WING SLATS NOT FULLY RETRACTED, AIRCRAFT TAIL SWAP WITH 832. REMOVED CABLE 212B LEFT WING NR 1 L/E SLAT AND INSTALLED NEW CABLE RUN, OPS CHECK GOOD. (M)Apr 26, 2005 · N825NK · Doug DC983SDR 0500609944Control Cable · out of rigUPON SLAT EXTENSION FOR LANDING AT MBS, THE AIRCRAFT ROLLED SLIGHTLY AND THE "SLAT DISAGREEMENT" LIGHT ILLUMINATED. PER VISUAL CHECK, BOTH WINGS SLATS DID EXTEND BUT THE RIGHT WING WAS NOT AS FAR AS THE LEFT SIDE. COMPLIED WITH COM PROCEDURES, AN EMERGENCY WASApr 22, 2005 · N1309T · Doug DC931SDR COMA0570045Control Unit · faultyFLIGHT 5613 DURING ATL APPROACH RECEIVED A SLAT FAIL CAUTION MESSAGE, CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. REPLACED THE SLAP/FLAPS ELECTRONIC CONTROL UNIT (SFECU).Apr 17, 2005 · N371CA · Cndair CL6002C10SDR COMA0570044Drive Unit · faultyFLIGHT 5613 DURING ATL APPROACH RECEIVED A SLAT FAIL CAUTION MESSAGE, CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. REPLACED THE SLAP POWER DRIVE UNIT.Apr 17, 2005 · N371CA · Cndair CL6002C10SDR DHL2005764001Control Box · malfunctionedLE FLAPS AMBER LIGHT CAME ON AFTER TAKEOFF WITH FLAPS 15. NR 1 LE DEVICE. NO INDICATION. C/W ABNORMAL PROCEDURE. ON APPROACH WHEN GEAR EXTENDED LIGHT NORMAL. REMOVED AND REPLACED L/E CONTROL BOX IAW MM 27.82.31. OPS CK SERVICEABLE.Apr 5, 2005 · N764AT · Boeing 727264SDR UIEA200500047Relay · failedAFTER TAKE OFF, LEADING EDGE FLAPS NR 1 AND NR 3 WOULD NOT RETRACT. PRIMARY LEADING EDGE C/B OPEN. REPLACED R1102 RELAY IAW WDM 27-81-01. INSPECTED PDU`S DAMAGE, NONE FOUND. CLEANED ALL CONNECTORS AND RESEATED C/B. OPS CHECK CARRIED OUT SEVERAL TIMES IAW Apr 4, 2005 · N809MC · Boeing 747228FSDR SWIA200514818Control Unit · malfunctionedSLAT FAULT STATUS MSG APPEARED DURING FLIGHT. REPLACED CTL-22 IAW WDM 27-81-00. OPERATIONAL CHECK GOOD IAW MM 27-81-39.Mar 31, 2005 · N732SK · Cndair CL6002C10SDR EIA2005080Connector · dirtyNR 2 LED LEFT SIDE WILL NOT RETRACT BOTH NORMAL OR ALTERNATE. CLEANED AND SECURED C/P ON L/E FLAP LOGIC BOX. CYCLED FLAPS TWICE UP AND DOWN OPS AND INDICATION NORMAL PER MM 27-88-00 AND 27-88-02.Mar 30, 2005 · N486EV · Boeing 747212BSDR CA050324001Control System · inoperative(CAN) DURING CLIMB OUT, THE FLAPS WERE SELECTED UP, (FLAPS) CAUTION ILLUMINATED, AND FLAP OPERATION STOPPED. AIRCRAFT RETURNED FOR LANDING, FLAP SYSTEM INSPECTED FOR OBVIOUS DAMAGE, AND FLAPS MEASURED FOR POSSIBLE ASYMMETRY AND FOUND SATISFACTORY. FLAP GROUNDMar 22, 2005 · Pilats PC1245SDR DHL2005804003Control System · malfunctionedFLAPS SPLIT DURING DEPLOYMENT TO 12 PERCENT, PERFORMED ASYMMETRIC FLAP ABNORMAL PROCEDURE AND PARTIAL FLAP LANDING PROCEDURE. LANDED A/C WITH ZERO FLAPS. AFTER R/R OG LT INBD FLAP ACTUATOR, PERFORMED GOOD OPS CHECK OF FLAPS PER DC-8 M/M 27-51-9.Mar 16, 2005 · N804DH · Doug DC873FSDR AWXA200500341Solenoid · ratchetingAPPROACH, SELECTING FLAPS POSITION 1 RECEIVED ECAM SLAT LOCKED WING TIP BRAKE, DECLARED EMERGENCY & LANDED. R&R NR 1 SLAT/FLAP CONTROL COMPUTER. PERF SFCC 1&2 GRD SCAN, SLATS NO FAULTS. T/E FLAPS FAULTED LT PROXIMITY SENSOR 37CV. BITE TEST LGCIU NR 1, FAULMar 15, 2005 · N633AW · Airbus A320231SDR SWIA200514695Sensor · malfunctionedSLAT FAULT MESSAGE PRIOR TO DEPARTURE. REPLACED RIGHT INBOARD SLAT SENSOR PER AMM 27-81-37. OPERATIONAL CHECK GOOD.Mar 11, 2005 · N718SK · Cndair CL6002C10SDR AWXA200500260Brake Assy · out of adjustON APPROACH INTO PHX EN ROUTE FROM ATL WHEN SELECTING FLAPS 1 THE SLATS LOCKED OUT AT SLATS 1, FOLLOWED ECAM INSTRUCTIONS AND PERFORMED PRECAUTIONARY LANDING. MAINTENANCE TROUBLESHOT SLAY SYS PER TSM 27-81-00-810-815 AND FOUND LT WING TIP BRAKE ASSY BREAK OUTFeb 26, 2005 · N633AW · Airbus A320231SDR COMA0560130Drive Shaft · wornFLIGHT 5808 DURING CRUISE FLIGHT RECEIVED A FLAP FAIL CAUTION, CREW DECLARED AN EMERGENCY AND LANDED AT CVG WITHOUT INCIDENT. REPLACED LEFT WING FLEX DRIVE SHAFT NR 2.Feb 16, 2005 · N819CA · Cndair CL6002B19SDR COMA0560129Drive Shaft · wornFLIGHT 5808 DURING CRUISE FLIGHT RECEIVED A FLAP FAIL CAUTION, CREW DECLARED AN EMERGENCY AND LANDED AT CVG WITHOUT INCIDENT. REPLACED LEFT WING FLEX DRIVE SHAFT NR 3.Feb 16, 2005 · N819CA · Cndair CL6002B19SDR DL767050049Pseu · malfunctionedON FLAP RETRACTION GOT L/E FLAP DISAGREE. ON FINAL GOT L/E FLAP ASYM PLI WAS FLUCTUATING POS 5 DEG TO POS 12 DEG. T/S PER FIM 27-81-00. PSEU FAULTS CARD NR 10 AND SHOWS CODES 305 421 422 AND 301. REPLACED PSEU. FSEU SHOWS OUTBD SLAT RVDT MISSING AND 603 FLJan 21, 2005 · N102DA · Boeing 767232SDR C7WA200300077Connector · dirtyAIR RETURN, UPON FLAP RETRACTION ON CLIMB-OUT, NR 1 SLAT FAILED TO RETRACT. CLEANED CONNECTOR IAW 20-80-01, OPS CHECKED FLAPS AND SLATS PER MM 27-80-0. ALL INDICATIONS NORMAL. OK FOR CONTINUED SERVICE. (M)Jan 15, 2005 · N7640U · Boeing 727222SDR DL73S050032Proximity Switch · out of adjustSELECTED FLAPS AND L/E TRANSIT AMBER LIGHT ILLUMINATED. CONFIRMED BY L/E AMBER LIGHTT ON OVERHEAD PNL. FOLLOWED QRH PROCEDURES AND PLANNED FLAP 15 LANDING. ON SHORT FINAL L/E FLAP GREEN LIGHT ILLUMINATED AND SELECTED FLAPS 30. RIGGED NR 1 L/E FLAP EXTENDEDJan 14, 2005 · N314DA · Boeing 737232SDR DL757050018Control Unit · malfunctionedLEADING EDGE SLAT DISAGREE CAME ON 23,000 FT AT 300 KTS. SLOWED TO 235 KTS AND RTN TO LAND. FLAP/SLATS WERE UP WITH NO LIGHT FOR 10-15 MINS. WING AND ENG ANTI-ICE WAS ON. FSEU 1 AND 2 FAULTED SLAT LOSS. T/S PER FIM. ALL SLAT LOSS SWS CK GOOD FROM E5 RACKJan 10, 2005 · N613DL · Boeing 757232SDR 05FDEA00058Control Unit · malfunctionedON FINAL RECEIVED SLAT DISAGREE ALERT, WENT AROUND. BEGAN QRH PROCEDURE. RECOVERED LANDING SLAT, ELECTED TO LEAVE A/C CONFIGURED, UNEVENTFUL APPROACH AND LANDING. CYCLED C/B D-8 AUTO SLAT EXTEND AND E-8 AUTO SLAT EXTEND CONTROL PERFORMED R-T-S FCC-1 AND FCCJan 8, 2005 · N372FE · Doug MD1010FSDR WX0500004Pseu · failedCUN - CREW REPORTED SLATS ANNUNCIATOR WARNING DURING TAKEOFF ROLL. AIRCRAFT RETURNED TO GATE. MAINTENANCE PERFORMED AUTO TEST ON PSEU, TEST SHOWED INTERNAL FAULTS 580, 620 AND 840. DISAGREE LIGHT STAYED ILLUMINATED AFTER RERACK OF PSEU AND RESET OF BREAKER Jan 7, 2005 · N863GA · Doug DC983SDR 05FDEA00016Warning Light · illuminatedAFTER DEPARTURE MEM NR 4 SLAT INDICATED EXTENDED WITH FLAPS SELECTED TO 2 DEGREES. AMBER L/E FLAPS LIGHT ILLUMINATED ON FORWARD PANEL. GREEN NR 4 SLAT ANNUNCIATOR LIGHT ILLUMINATED DN F/E AUX PANEL. COMPLIED WITH CHECKLIST PROBLEM. RETURNED FOR LANDING. Dec 31, 2004 · N488FE · Boeing 727200SDR 05FDEA00015Warning Light · illuminatedAFTER DEPARTURE MEM NR 4 SLAT INDICATED EXTENDED WITH FLAPS SELECTED TO 2 DEGREES. AMBER L/E FLAPS LIGHT ILLUMINATED ON FOWARD PANEL. GREEN NR 4 SLAT ANNUNCIATOR LIGHT ILLUMINATED DN F/E AUX PANEL. COMPLIED WITH CHECKLIST PROBLEM. RETURNED FOR LANDING. CDec 31, 2004 · N488FE · Boeing 727200SDR COMA0570004Pdu · failedFLIGHT 9495 SLAT FAIL MESSAGE. REPLACED THE POWER DRIVE UNIT.Dec 28, 2004 · N398CA · Cndair CL6002C10SDR UIEA200400203Connector · looseNR 4 LEADING EDGE FLAP WOULD NOT RETRACT OR EXTEND NORMALLY OR ELECTRICALLY. JETTISONED 60.0 K FUEL. FOUND FORWARD CONNECTOR LOOSE ON L/E DRIVE UNIT. RESECURED CONNECTOR IAW MM. OPS CHECK OK, NORMAL. (K)Dec 21, 2004 · N536MC · Boeing 747228FSDR COMA0570002Slat · malfunctionedFLIGHT 5454, SLAT FAIL CAUTION MESSAGE. COULD NOT DUPLICATE, FOUND NO DEFECTS. REMOVED AND REPLACED DCU'S AND SLAT ACTUATORS FOR TROUBLESHOOTING.Dec 21, 2004 · N398CA · Cndair CL6002C10SDR CA050105003Control System · failed(CAN) DURING CLIMB FLAPS/SLATS SELECTED UP. FLAPS INDICATED UP, SLAT AMBER REMAINED ON AND AIRCRAFT ROLLED TO THE RT. SECOND OFFICERS PANEL INDICATED NR6 SLAT STILL IN TRANSIT. FLAPS AND SLATS CYCLED A NUMBER OF TIMES TO NO AVAIL. DECISION TO RETURN WAS MADE,Dec 20, 2004 · Boeing 727260SDR COMA0470084Control Unit · malfunctionedFLIGHT 5866 SLAT FAIL CAUTION MESSAGE. RESET THE SFECU, SYSTEM OPERATIONAL CHECK SATISFACTORY.Dec 18, 2004 · N371CA · Cndair CL6002C10SDR DL733041086Switch · intermittentAFTER TAKEOFF AND FLAPS WERE RAISED PILOT HAD NR 4 SLAT INDICATION PROBLEM ON THE FWD PANEL AND ON THE OVERHEAD. REPLACED SWITCH ON NR 4 SLAT ROD END.Dec 7, 2004 · N311WA · Boeing 737347SDR ASMF200412002Warning Light · illuminatedAIRCRAFT PERFORMED A REJECTED TAKEOFF AT 110 KNOTS AS A CONSEQUENCE OF "AUTO SLAT FAIL" LIGHT TURNED ON. BITE AND RESEAT WERE PERFORMED TO STALL WARNING COMPUTERS IAW MM 34-19-00, AUTO SLATS SYSTEM WAS CHECKED IAW MM 27-80-00 AND INSPECTION BY REJECTED TAKEOFDec 7, 2004 · N158PL · Doug MD88SDR UPS04143563Control System · inoperativeALL SLATS WILL NOT EXTEND ON APPROACH. LUBRICATED L/E SLATS AS REQUIRED PER A300 MM 12-22-27-0 SLATS SEEM TO OPERATE WITH LESS NOISE AND RESISTANCE.Dec 3, 2004 · N140UP · Airbus A300F4622RSDR XNOA1214Slat · failedSLATS WOULD NOT EXTEND ON TAXI OUT. RETURNED TO BLOCKS.Dec 1, 2004 · N474AS · Airbus A300B4203SDR AWXA200401338Actuator · malfunctionedUPON PREPARING FOR LANDING PILOTS REPORTED SELECTING FLAP LEVER TO 1, WITH A SPEED OF 210 KTS AND RECEIVED A SLAT/FLAP ECAM FAULT. FLAPS OPERATED NORMAL, SLATS REMAINED AT ZERO. LANDING WAS UNEVENTFUL. MAINTENANCE REMOVED AND REPLACED 6079CM ROTARY ACTUATORNov 24, 2004 · N662AW · Airbus A320232SDR SWIA200414128Controller · malfunctionedSLATS HALFSPEED STATUS MESSAGE. REMOVED AND REPLACED NR 1 SFECU IAW CRJ700 MM 27-51-05. OPERATIONAL CHECK GOOD.Nov 20, 2004 · N705SK · Cndair CL6002C10SDR AWXA200401310Computer · malfunctionedON APPROACH, AFTER SETTING FLAPS TO 1 THE SLATS LOCKED OUT. FOLLOWED ECAM INSTRUCTIONS AND ACCOMPLISHED FLAPS 3 APPROACH / LANDING. WHEN GEAR LOWERED AIRCRAFT WENT ALTERNATE LAW THEN DIRECT LAW, AUTO PILOT, FLT DIRECTOR 2, AND AUTO THROTTLES ALL FAILED. MX Nov 20, 2004 · N633AW · Airbus A320231SDR COMA0470079Warning Light · illuminatedFLIGHT 5500 SLAT FAIL CAUTION MESSAGE. COULD NOT DUPLICATE, OPERATIONAL CHECK SATISFACTORY.Nov 14, 2004 · N371CA · Cndair CL6002C10SDR UIEA200400190Pdu · failedDURING CLIMB-OUT, NR 3 LEADING EDGE FLAP WOULD NOT RETRACT. REMOVED AND REPLACED NR 3 LE PDU. OPS CHECK OK IAW MM 27-81-03. PDU OFF PN 126344-17-1, SN 22337, TOTAL MAINT DELAY, 3 HRS, 17 MIN. NOTE: NO FUEL WAS DUMPED.Nov 12, 2004 · N526MC · Boeing 7472D7BSDR XNOA1205Switch · damagedNR 6 LED FAILED TO RETRACT AFTER T/O. FOUND PUSHED PIN AT NR 6 LED FLAP POS SWITCH. RESEATED PIN IAW MM CH. 20-11-07. OPS CHECKS GOOD IAW MM CH. 27-82-11.Oct 27, 2004 · N76753 · Boeing 727227SDR DL76G040990Sensor · unserviceableLE SLAT ASYM EICAS MSG AND LEADING EDGE CAUTION LIGHT WHEN FLAPS WERE SELECTED FROM 1 TO UP AFTER TO. REMOVED AND REPLACED RT NBR 12 OB SLAT PROX SWITCH S294 IAW MM OPS CH GOOD ETOPS CATEGORY (B) DIVERSION OR TURNBACKOct 25, 2004 · N1501P · Boeing 7673P6SDR DL76L040977Sensor · unserviceableL/E SLAT DISAGREE LIGHT FOLLOWED BY L/E SLAT ASSY LIGHT. BITE CHECK PERFORM FAULTS S287. REMOVED AND REPLACED S287 PER AMM, CYCLED FLAPS/SLATS SEVERAL TIMES, NO FAULTS. OPS CHECK NORMAL.Oct 17, 2004 · N171DN · Boeing 767332SDR P5CA0401242Flap · malfunctionedNR 2 LEFT LEADING EDGE WOULD NOT COME UP PNEUMATICALLY, OK ELECTRICALLY. RECYCLED FLAPS PNEUMATICALLY, NO HELP. TRANSFERRED TO DMI 33203.Oct 4, 2004 · N921FT · Boeing 747283BSDR DL764040935Target · missingON APPROACH TO FLL WITH FLAPS 20 GOT L/E SLAT ASYM. DUE TO LONG RUNWAY UNAVAIL FLL AND FLAPS 20 REQUIREMENT FOR LANDING DIVERTED TO MIA. PSEU FAULTED TARGET FOR NR 8 SLAT OUTBD SENSOR. INSPECTED TARGET AND FOUND MISSING. REPLACED TARGET FOR SENSOR 238, OPSSep 29, 2004 · N831MH · Boeing 767432ER
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