JASC 2781

Service difficulty reports · 1,398

Reports filed under 2781 · Leading Edge Slat 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 = '2781'
  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 CA070404006Switch · malfunctioned(CAN) ON FLAP RETRACTION THE CREW NOTICED THE NR 3 KRUGER FLAP INDICATED (IN TRANSIT). CREW RETURNED TO BASE. NR 3 KRUGER FLAP RETRACT SWITCH WAS REPLACED AND A/C RETURNED TO SERVICE. (TC NR 20070404006)Mar 29, 2007 · Boeing 727243SDR 2007UALA00894Sensor · failedRTFL DUE TO LEADING EDGE SLAT DISAGREE & LEADING EDGE SLAT ASSY EICAS MSG. [SUP 4-20-07] REPLACED NR 4 SLAT INBOARD SENSOR DUE TO FAULT ON PSEU BOX. RAN FLAPS, SLATS NO EICAS MESSAGES NOTED. OP CHECKS OK.Mar 24, 2007 · N676UA · Boeing 767322SDR R61A20070005Sensor · malfunctionedCREW REPORTED A SLAT FAIL MESSAGE ON DESCENT. CREW DIVERTED TO IAD FOLLOWED QRH AND LANDED WITH OUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT, TROUBLESHOT AND REPLACED NR 3 AND 4 SLAT SKEW SENSORS, SYSTEM OPERATIONAL CHECK GOOD. AIRCRAFT WAS RETUFeb 11, 2007 · N812MD · Emb ERJ170100SDR 200701241Sensor · defectiveFLIGHT 7629 AUS TO ORD, ON TAKEOFF BEFORE FLAP RETRACTION RECEIVED SLAT FAIL CAUTION MESSAGE. CREW RTF AND LANDED WITHOUT INCIDENT. MTX CLEARED MESSAGES, CYCLED FLAPS SEVERAL TIMES, DETERMINED SAFE FOR FLIGHT. ON SECOND TAKEOFF, CREW GOT SAME SLAT FAIL MESJan 19, 2007 · N644RW · Emb ERJ170100SESDR 200701184Sensor · defectiveFLIGHT 6455 ATL TO MLI, ON DEPARTURE SELECTING FLAPS UP, CREW RECEIVED AN EICAS MESSAGE "SLAT FAIL." CREW CONFIRMED VISUALLY THAT THE SLATS WERE NOT IN THE RETRACTED POSITION, RAN THE QRH CHECKLIST AND RETURNED TO ATL. REMOVED AND REPLACED NR 2 AND NR 3 SLATJan 14, 2007 · N874RW · Emb ERJ170100SESDR AALA20070012Actuator · inoperativeMIA - DURING DESCENT, LEADING EDGE SLAT DISAGREE OCCURRED DURING FLAP EXTENSION FROM ONE DEGREE TO FIVE DEGREES. FOUND NUMBER NINE AND TEN LEADING EDGE ROTARY ACTUATORS TRIPPED. REPLACED NUMBER NINE AND TEN LEADING EDGE ROTARY ACTUATORS. SYSTEM GROUND CHECKED Jan 2, 2007 · N620AA · Boeing 757223SDR SWAA064883Module · overheatedDIVERSION, AFTER LEVEL OFF AT 30000, NOTICED STRONG ELECTRICAL ODOR BUT NO SMOKE. COMPLIED WITH QRH, SYSTEMS NORMAL. FOUND OVERHEAD SLAT INDICATION MODULE WITH BURNT SMELL AT LIGHT PLATE. REMOVED AND REPLACED INDICATION MODULE PER MM.Dec 12, 2006 · N303SW · Boeing 7373H4SDR MASA200602697Warning System · malfunctionedASH 7169 IAD. SLAT FAULT CAUTION MESSAGE (SLAT FAULT IS ON MEL). MX CLEARED INHIBITS.Dec 10, 2006 · N509MJ · Cndair CL6002C10SDR MASA200602689Sensor · failedASH 2757 PHX. SLAT FAULT STATUS. MX REMOVED AND REPLACED LEFT OUTBOARD & RIGHT INBOARD SKEW SENSOR.Dec 9, 2006 · N918FJ · Cndair CL6002D24SDR MASA200602619Warning Message · activatedASH 2624 CLT. SLATS 1/2 SPEED STATUS MESSAGE. MX DEFERRED.Nov 24, 2006 · N919FJ · Cndair CL6002D24SDR MASA200602603Warning Message · false activationASH 2624 PHX. SLATS HALF STATUS MESSAGE. MX RESET THE SYSTEM.Nov 19, 2006 · N917FJ · Cndair CL6002D24SDR 06FDEA03961Position Sensor · malfunctionedRIGHT AFTER T/O FROM RWY 25, A LEVEL 1 ALERT SLAT DISAGREE ILLUMINATED WHILE STILL IN T/O CONFIG. THE A/C WAS CLEANED UP WITH 25 KTS CLIMB-OUT, THEN THE F/O NOTICED AN OUTBOARD FLAP DISAGREE INDICATION ON THE RIGHT WING. THE LEFT BOX WAS BLANK, THE RIGHT WASNov 8, 2006 · N604FE · Doug MD11SDR QXEA200602944Sensor · malfunctionedSEA - SLAT FAULT STATUS MESSAGE. MAINTENANCE FOUND RIGHT WING SLAT DISCONNECT SENSOR COULD NOT BE RIGGED DUE TO A .120" MISMATCH. AIRCRAFT FERRIED TO PDX FOR REPAIRS. IN PDX, RIGGED SLAT PANEL IAW 27-81-25-820-801-A01. ALSO, REPLACED THE RIGHT WING OUTER SNov 7, 2006 · N610QX · Cndair CL6002C10SDR MASA200602516Sensor · faultyASH 2623 CLT. SLAT FAULT STATUS MESSAGE. MX REMOVED AND REPLACED LEFT O/B SENSOR.Oct 31, 2006 · N925FJ · Cndair CL6002D24SDR UHLA200610271Sensor · defectiveFLIGHT 6433, ON APPROACH THE CREW CONFIGURED THE AIRCRAFT TO FLAPS 1 AND RECEIVED A SLAT FAIL EICAS MESSAGE. THE CREW FOLLOWED THE QRH AND COULD NOT REMEDY THE PROBLEM THEN DECLARED AN EMERGENCY DUE TO THE HIGH APPROACH SPEEDS. THE LANDING WAS WITHOUT INCIDENTOct 24, 2006 · N870RW · Emb ERJ170100SDR NOCA17606Target · loose"LE SLAT ASYM" MSG DISPLAYED AND LIGHT ILLUMINATED AND CENTER HYD SYS WHITE "ISLN" LIGHT ON P61 PANEL ILLUMINATED. PERFORMED T/S PER FIM 32-09-03 AND INSPECTED L/E PER AMM 27-51-01. REMOVED AND REPLACED ADP AND CENTER ISOLATION VALVE AND CENTER NR 1 PUMP CASOct 20, 2006 · N768NA · Boeing 767300SDR MASA200602392Warning System · malfunctionedASH 2770 LAS. SLAT FAIL CAUTION MESSAGE SLAT FAILED AT EXTENDED POSITION. CLEARED INHIBITS, OPS GOOD.Oct 4, 2006 · N915FJ · Cndair CL6002D24SDR BB060075Indicator · trippedFLIGHT 773, PHL-LAS: ON APPROACH, RECEIVED LEADING EDGE DISAGREE MESSAGE. EXECUTED GO-AROUND. WHEN CREW BEGAN TO SELECT ALTERNATE FLAP SWITCH, FLAP NEEDLES MATCHED AGAIN AND SYSTEM OPERATED NORMALLY. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUNSep 28, 2006 · N940UW · Boeing 7572B7SDR CA060929002Indicator · failed(CAN) DEPARTING THE CREW OBSERVED A L/E FLAP UNRETRACTED INDICATION AT THE NR 1 POSITION.THE AIRCRAFT RETURNED TO POINT WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE POSITION INDICATION SWITCH HAD FAIL AT THE NR 1 KRUEGER FLAP LOCATION. THE SWITCH WAS REPLACSep 26, 2006 · Boeing 727233SDR C1HA200675005Switch · malfunctionedTAKEOFF FROM MSP WHEN RETRACTING FLAPS FROM 5 DEGREES TO 2 DEGREES ON CLIMB-OUT, THE LE FLAP AMBER LIGHT REMAINED ILLUMINATED AND THE NR 3 LE FLAP AMBER LIGHT ON THE FLAP AND SLAT INDICATOR PANEL REMAINED ILLUMINATED. RAN THE COM 2.27.12 PROCEDURE. LIGHT REMASep 19, 2006 · N675MG · Boeing 727225SDR MASA200602281Sensor · faultyASH 2617 CLT. SLATS FAULT STATUS MESSAGE. MX DEFERRED SLAT SKEW DETECTIONS SYSTEM. MX R2 SLAT DISCONNECT SENSOR.Sep 14, 2006 · N904FJ · Cndair CL6002D24SDR MASA200602161Sensor · failedASH 7103 ORD - CREW GOT A SLAT FAULT STATUS MESSAGE. MX REMOVED AND REPLACED SKEW SENSOR.Aug 24, 2006 · N502MJ · Cndair CL6002C10SDR MASA200602138Ecu · malfunctionedASH 7304 IAD - SLATS 1/2 SPEED STATUS. MX CLEARED SFECU INHIBITS.Aug 21, 2006 · N509MJ · Cndair CL6002C10SDR MASA200602090Ecu · malfunctionedASH 2469 LAS - SLAT FAULTS CAUTION MSG. MX CLEARED SFECU INHIBITS.Aug 12, 2006 · N902FJ · Cndair CL6002D24SDR MASA200602049Sensor · faultyASH 5080 CLT. SLAT FAULT STATUS MESSAGE. MX PLACED THE SYSTEM ON MEL MX R2 LT INBD DISCONNECT SENSOR AND SWAPPED SFECU'S. OP'S CHECK GOOD.Aug 5, 2006 · N921FJ · Cndair CL6002D24SDR MASA200602042Warning System · malfunctionedASH 5087 DTW - SLATS FAULT STATUS MSG. MAINTENANCE COULD NOT DUPLICATE.Aug 4, 2006 · N921FJ · Cndair CL6002D24SDR MASA200602030Warning System · intermittentASH 7479 CLT - SLAT FAULT STATUS MESSAGE INTERMITTENT IN FLIGHT. MX PLACED SYSTEM ON MEL.Aug 3, 2006 · N502MJ · Cndair CL6002C10SDR MASA200601969Warning System · activatedASH 6093 DSM - SLATS 1/2 SPEED. CONTRACT MX PERFORMED SPOST. NO FURTHER DEFECTS NOTED.Jul 28, 2006 · N909FJ · Cndair CL6002D24SDR MASA200601823Sensor · faultyASH 7285 IAD. SLAT FAULT STATUS MESSAGE. MAINTENANCE REMOVED AND REPLACED RT IB SENSOR. (7-15-06)Jul 12, 2006 · N505MJ · Cndair CL6002C10SDR 2006UALA01359Warning Message · illuminatedON APPROACH THE CREW RECEIVED A LEADING EDGE SLAT DISAGREE MESSAGE.Jul 8, 2006 · N533UA · Boeing 757222SDR MASA200601627Warning System · malfunctionedSLAT FAULT STATUS MESSAGE. MX RESET SYSTEM.Jun 17, 2006 · N902FJ · Cndair CL6002D24SDR UPS06547057Warning System · activatedLEADING EDGE FLAP DISAGREE. PERFORMED FIM PROC. 27-81-00 FIG 104 CYCLED FLAPS/SLATS SEVERAL TIMES LUBED SLATS RESET TRIPPED ROTARY ACTS. BITE OF FSEU - COULD NOT DUPLICATE ON GROUND. PERFORMED AMM 27-81-00/501 FLAP/SLATS OPERATE NORMAL.Jun 7, 2006 · N414UP · Boeing 75724APFSDR MASA200601529Sensor · faultyASH 6557 LAS - SLAT FAULT STATUS MESSAGE. MAINTENANCE REMOVED AND REPLACED LEFT I/B SLAT DISCONNECT SENSOR.Jun 5, 2006 · N907FJ · Cndair CL6002D24SDR MASA200601524Warning System · malfunctionedASH 6550 LAS - SLATS 1/2 SPEED STATUS MSG. MX RESET SYSTEM. OP'S CHECK NORMAL. ACFT CONTINUED OPERATIONS.Jun 5, 2006 · N907FJ · Cndair CL6002D24SDR MASA200601461Ecu · malfunctionedASH 7197 ORD - SLATS 1/2 SPEED. MX CLEARED INHIBITS ON SFECU 1 AND SFECU 2. NO FURTHER SLAT FAULTS NOTED.Jun 1, 2006 · N509MJ · Cndair CL6002C10SDR UPS06M47007Warning System · activatedINSPECTION TYPE:N/A DIVERSION - INTERMITTENT SLAT DISAGREE LVL 2 AFTER SLATS EXTENDED FOR SPEED CONTROL. CONTINUED APPROACH SEQUENCE SLAT DISAGREE CONTINUED. BETWEEN 1000` & 500' STALL WARNING AND NUMEROUS OTHER WARNINGS GENERATED GO AROUND FOLLOWED. PERFORJun 1, 2006 · N255UP · Doug MD11FSDR DL76G060407Sensor · out of adjustON CLIMB-OUT, SLAT ASYMMETRY LIGHT AND INDICATION WAS INTERMITTENT. REPLACED NR 8 OB SLAT SENSOR. REPLACED WIRE W480-001-18 AND PER MM. CHECKS NORMAL. SLATS CHECK NORMAL PER MM.May 18, 2006 · N153DL · Boeing 7673P6SDR 06FDEA1452Proximity Switch · malfunctionedAT 1200' AGL ILS26L ONT, GEAR DN, FLAPS 35, LEVEL 2 AMBER SLAT DISAGREE LIGHT GO AROUND, NORMAL INDICATION NS ON SECOND APPROACH. IN WORK, PSEU SHOWS NO CURRENT FAULTS. ALSO SHOWS NO PREVIOUS LEG FAULTS. ALSO SHOWS NO SENSORS WITH MARGINAL RIGGING. PSEU RTApr 13, 2006 · N398FE · Doug MD1010FSDR 200604132Sensor · faultyFLIGHT 7593 ATL TO ORD, SLAT FAIL MESSAGE EN ROUTE. PILOT DECLARED EMERGENCY AND LANDED A/C WITH NO FURTHER INCIDENT. LT SLAT OUTBOARD SKEW SENSOR IS AT FAULT, PER FAULT CODE. REMOVED AND REPLACED NR 3 SKEW SENSOR, OPERATIONAL CHECK GOOD.Apr 13, 2006 · N635 · Emb ERJ170100SDR MASA200600995Sensor · contaminatedASH 6433 AUS - SLAT FAULT STATUS MESSAGE. MX DRIED LT WING SKEW SENSORS. OP'S CHECK GOOD.Apr 3, 2006 · N911FJ · Cndair CL6002D24SDR 06FDEA1118Position Switch · malfunctionedNR 2 L/E FLAP LIGHT REMAINED IN TRANSIT WHEN GOING FROM FLAPS 5 TO FLAPS 2. FOCUSING ON THE NR 2 KRUGER FLAP POSITION SW ADJ OR REPLACED. WILL REQUIRE RII SIGN-OFF. VERIFIED SWITCH GIVING BAD INDICATION, PARTS COMING FROM OUTSTATION. REMOVED AND REPLACEDMar 16, 2006 · N206FE · Boeing 7272S2FSDR UPS06246423Indicator · inoperativeNR 5 KRUGER FLAP POS IND INOP BOTH PLACES. REMOVED AND REPLACED NR 5 LE FLAP POSITION SWITCH PER MM 27-82-01-4. REQUIRES ADJ AND TEST. COMPLETED ADJ/TEST OF NR 5 LE FLAP SWITCH IAW MM 27-82-01-4. OPS CKS GOOD.Mar 10, 2006 · N941UP · Boeing 72722CSDR PCSA03030601Switch · false indicationFLIGHT 859 DEPARTED MIA THE CREW REPORTED DURING CLIMB THE NUMBER 3 LEADING EDGE FLAP IN TRANSIT LIGHT STAYED ON AFTER THE FLAPS WERE RETRACTED ON THE FLIGHT ENGINEERS FLAP PANEL LIGHT, AND THE FORWARD PANEL LIGHT. THE AIRCRAFT RETURNED BACK TO MIA AND LANDEDMar 3, 2006 · N598AJ · Boeing 727212SDR SWIA200616242Sensor · faultySLAT FAULT STATUS MESSAGE. REPLACED RT OUTBOARD SKEW SENSOR AND RT INBOARD DISCONNECT SENSOR PER CRJ MM 27-81-39. OP CHECKS GOOD IAW 27-31-00.Feb 9, 2006 · N748SK · Cndair CL6002C10SDR MASA200600335Control Unit · malfunctionedASH 7287 IAD - SLAT FAULT STATUS MSG. MAINTENANCE PLACED SLAT DISCONNECT SYSTEM ON MEL. MX R2 NR 2 2 SFECU.Feb 4, 2006 · N509MJ · Cndair CL6002C10SDR 06FDEA0535Sensor · out of adjustON APPROACH TO KSMF AT FLAPS 22, SLAT EXTEND SELECTION OF FLAPS 35 CAUSE A SLAT DISAGREE. RAN QRH LANDED FLAPS 22/SLATEXT. FOUND SENSOR GAP BEYOND MAX LIMIT. ADJUST SENSORS L4A AND L4B. RETENSIONED LT WING O/B SLATS AND SAFETIED PER M/M 27-80-00-5-2 CLOSEDFeb 3, 2006 · N392FE · Doug DC1010FSDR MASA200600180Sensor · malfunctionedASH 7152 CLT - THE CREW REPORTED A SLAT FAULT STATUS MESSAGE. THE MDC INDICATED A SKEW SENSOR FAULT AND THE SYSTEM WAS PLACED ON DEFERRAL. OPS NORMAL.Jan 24, 2006 · N509MJ · Cndair CL6002C10SDR UPS06545990Warning Message · activatedEICAS MESSAGE LE SLAT DISAGREE DISPLAYED WITH THE FLAP LEVER IN 1. BOTH FLAP PRINTERS INDICATE 1/2. COMPLETED FIM 27-81-00 FIG 104 FSEU NR 1 SHOWING CODE 310, NR 2 SHOWING ILLEG. NR 2 SLAT INBD MAIN TRACK. FILLER PANEL ILLEG FOUND TO BE BINDING AND LOOSE. Jan 19, 2006 · N442UP · Boeing 75724APFSDR RYNA200500031Target · out of positionDURING LANDING, NR 1 SLAT INDICATED NOT FULLY EXTENDED. FOUND SLAT NR 1 PROXIMITY SWITCH TARGET OUT OF POSITION. ADJUSTED PROXIMITY SWITCH/TARGET CLEARANCE. OPERATIONAL CHECK NORMAL.Dec 31, 2005 · N251RY · Boeing 7374Y0SDR ASMF200512019Annunciator · failedAIRCRAFT RETURNED TO PLATFORM DURING TAXING THE SLAT DISAGREE LIGHT NOT TURNED ON. DURING MAINTENANCE REVISION, THE SLAT DISAGREE LIGHT WAS FAILING INTERMITTENTLY. THE PSEU BITE WAS PERFORMED, THE SLATS SENSORS A, B, C, D WERE CLEANED, THE COCKPIT DISAGREE LIGDec 25, 2005 · N501AM · Doug DC982
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