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 SWIA200718751Pinion Gear · corrodedFOUND AT C-CHECK, LEFT WING PINION GEAR FOR SLAT TRACK 1-1 HAS PITTING. REPLACED SLAT PINION GEAR PER CRJ700/900 AMM 27-81-11-400-801-A01.
SDR SWIA200718750Pinion Gear · corrodedFOUND AT CHECK, LEFT WING PINION GEAR FOR SLAT TRACK 1-3 HAS PITTING. INSTALLED NEW SLAT PINION AND TRACK GEAR PER CRJ700/900 AMM 27-81-09-400-802-A01.SDR WRNA200700047Friction Brake · out of limitsAFTER TAKEOFF FROM IND, THE SLATS FAILED TO RETRACT. DUMPED 22,000 POUNDS OF FUEL. DIVERTED TO GSO AND MADE A SAFE LANDING. FOUND RT FRICTION BRAKE OUT OF TORQUE LIMITS, REPLACED FRICTION BRAKE IAW 27-81-47 PG401. OPERATIONAL CHECK GOOD. AIRCRAFT RELEASEDSDR DXTA200702363Slat System · out of rigSLATS WOULD NOT RETRACT ALL THE WAY THEY ARE STUCK IN THE MIDDLE . SEVERAL FAULTS ON THE FSEU. [08-23-07] COMPLIED WITH RIGGING BOX FUNCTION CHECK AS OUTLINED IN GULFSTREAM G200 MM 27-50-05 & FOUND FLAP/SLAT SYSTEM TO FUNCTION NORMALLY ON GROUND AT THIS TIMSDR WRNA200700046Jackscrew · lockedSLATS FAILED TO RETRACT AFTER TAKEOFF. DUMPED FUEL AND RETURNED TO FIELD FOR A SAFE LANDING. FOUND NR 4 AND 5 SLAT JACK SCREWS LOCKED OUT AND RT FRICTION BRAKE FAILED TORQUE CHECK. REPLACED NR 4 JACK SCREW IAW 27-81-27 PG 401, NR 5 SLAT JACK SCREW IAW 27-81SDR 07FDEA02510Switch · failedUPON FLAP RETRACTION TO 2 THE NR 5 SLAT REMAINED EXTENDED WITH AMBER LIGHT ON FORWARD LED INDICATOR PANEL. S/O LED INDICATOR PANEL SHOWED NR 5 SLAT EXTENDED. QRH WAS FOLLOWED WITH ALL PROCEDURES COMPLIED WITH. RETURNED TO MEM FOR UNEVENTFUL LANDING. REMOVESDR SIMA200719802Slat System · unknownSLAT FAIL CAUTION AND SLAT ACT SYSTEM FAILED MECHANICAL JAM MESSAGE. RESET SLAT ACTUATOR, TRIP INDICATORS; LEFT SIDE WS48.00, WS327.00, WS423.00 AND RIGHT SIDE WS48.00, WS327.00, WS353.00, WS423.00 IAW CRJ AMM 27-81-09. OPERATIONAL CHECK GOOD, RETURNED AIRCRSDR SWIA200718534Torque Tube · disconnectedFOUND "SLATS FAIL" CAUTION MESSAGE. RECONNECTED INBOARD TORQUE TUBE TO NR 1 SLAT ACTUATOR ON RIGHT WING PER AMM 27-81-01.SDR ASMF200707008Slat System · malfunctionedAIRCRAFT RETURNED TO PLATFORM, EICAS SHOWS SLATS PRIMARY FAIL MESSAGE. MAINTENANCE PERSONNEL CHECKED THE MAT AND IT SHOWED THE FAILURE CODE 27-20962 (LATCHED); SO FIM 27-82 PROCEDURE TASK 804 WAS PERFORMED, TESTED CORRECT.SDR AALA20071155Jackscrew · inoperativeMIA INFLIGHT T918/25JUN - LEADING EDGE SLATS WOULD NOT EXTEND FOR LANDING. LANDED MIA WITHOUT INCIDENT. REPLACED NUMBER THREE RIGHT JACK SCREW. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR TSAA0731036Accessory Unit · failedNON-ETOPS FLIGHT 226 HNL-OGG - WHEN THE CREW APPLIED TAKEOFF POWER, THE CONFIGURATION WARNING HORN SOUNDED. CREW ABORTED TAKE OFF AT 60 KNOTS INDICATED AIRSPEED. CREW RETURNED TO GATE WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE FLAP SLAT SDR SIMA200717710Unknown · unknownSELECTED FLAPS AND RECEIVED SLATS FAIL CAUTION MESSAGE, NO FLAPS OR SLATS DEPLOYMENT. PERFORMED DETAILED VISUAL INSPECTION OF SLAT SYSTEM WITH NO FINDINGS. CLEARED INHIBITS IAW CRJ AMM 45-45-00. PERFORMED OPERATIONAL CHECK OF FLAPS AND SLATS IAW CRJ AMM 27-SDR COMA0770035Slat System · malfunctionedFLIGHT 5077 - SLATS FAILED AT 0 DEGREES. FLAPS OPS NORMAL. CREW DECLARED AN EMERGENCY, AIRCRAFT LANDED SAFELY. PERFORMED MECHANICAL RIGGING OF RIGHT SIDE SLAT SYSTEM. OPS CHECK GOOD.SDR SWIA200718389Torque Tube · disconnectedSLATS FAIL CAUTION MESSAGE AFTER TAKEOFF. RETURNED TO BIL. RECONNECTED TORQUE TUBE IAW CRJ 700 MM 27-81-01 AND RIGGED IAW CRJ 700 M 27-81-00. OPS CHECKS GOOD.SDR 2007UALA02068Slat System · slowNR 2 L/E SLAT SLOW TO EXTEND. LAGS NR 1 & 3 L/E SLATS IN EXTEND AND RETRACT. [07-06-07] FOUND FAULTY NR 2 ACTUATOR. REPLACED NR 2 ACTUATOR. FOUND WORN SEALS. REPLACED SEALS.SDR DL76G070739Pseu · unknownLE SLAT DISAGREE ILLUMINATED ON EICAS WHEN FLAPS POSITIONED TO 5. FAULT CODE 423 ON PSEU AND RVDT 603 ON FSEU. REPLACED PSEU AS PRECAUTION. CLEANED/CHECK/TIGHTENED TERM BLOCK FOR FLAP HANDLE RVDTS RAN FLAPS, OPS OK.SDR COMA0770034Bpsu · faultyFLIGHT 5535 - SLATS FAIL CAUTION MESSAGE AND NO DEPLOYMENT WHEN SELECTED ON APPROACH. REMOVED AND REPLACED LEFT SLAT BPSU.SDR WRNA200700029Shaft · jammedAFTER LEAVING BLOCKS, SLATS WOULD NOT EXTEND, JAMMED, VIBRATION FELT IN AIRCRAFT. RETURNED TO BLOCKS. REPLACED SLAT TRANSMISSION SHAFT ASSEMBLY AND SHOCK ABSORBER PER MM 27-81-12 PG 401 AND 27-81-29 PG 401. AIRCRAFT RELEASED FOR SERVICE.SDR QXEA20070898Unknown · noneDEN - WHEN FLAPS SELECTED TO 20 DEGREES RECEIVED A SLAT FAIL CAUTION MESSAGE. PER THE CHECKLIST, SELECTED THE PREVIOUS FLAP SETTING AND OPERATION WAS NORMAL. MAINTENANCE INSPECTED AIRCRAFT AND FOUND NO FAULT OR MESSAGES IN THE MDC. CYCLED SLATS SEVERAL TIMESDR COMA0770031Slat System · malfunctionedFLIGHT 5466 - RECEIVED SLAT FAIL MESSAGE ON DESCENT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. CLEARED INHIBITS FROM SLAT SYSTEM. VISUALLY INSPECTED SLATS, OPERATED SYSTEM, NO FURTHER DEFECTS.SDR COMA0760422Slat System · malfunctionedFLIGHT 5466 - RECEIVED SLAT FAIL MESSAGE ON DESCENT. DECLARED EMERGENCY, LANDED WITHOUT INCIDENT. CLEARED INHIBITS FROM SLAT SYSTEM. VISUALLY INSPECTED SLATS, OPERATED SYSTEM, NO FURTHER DEFECTS.SDR YENA2007036Sensor · failedFLT 907, JFK-ORD, SLAT LO RATE MESSAGE ON EICAS, FIRST APPEARED AFTER TAKEOFF ON FLAP RETRACTION. SLAT FAIL MESSAGE DURING FLAP EXTENSION. SLAT FAILED BETWEEN LEVER POSITION TO 0 AND 1. PERFORMED SYSTEM TEST IAW FIM TASK 27-53-00-810-803A & IAW FIM TASK 27-SDR YENA2007033Sensor · faultyFLT 1046, WHILE RETRACTING FLAPS OUT OF BNA, RECEIVED -SLAT LO RATE- MESSAGE. WHEN EXTENDING FLAPS IN JFK, RECEIVED -SLAT FAIL- MESSAGE. TSI PREVIOUSLY ASSIGNED FOR TROUBLESHOOTING OF SLAT FAIL MESSAGE. PERFORMED TROUBLESHOOTING REF TSI N236 101011. REMOVESDR YENA2007035Slat System · failedFLT 1048, BNA TO JFK, SLAT FAIL. FAULT CODE 27511013EACE PRESENT. PERFORMED FIM TASK 27-81-00-810-805-. CLEARED SF-ACE INHIBITS AS PER AMM 45-45-00. PERFORMED OPS CHECK OF SLAT SYS IAW AMM 27-83-00. ALL FUNCTIONS NORMAL. NO FAULTS ON EICAS.SDR R61A20070010Controller · failedCREW REPORTED SLATS FAIL MESSAGE ON APPROACH. SLATS FAILED AT 3 DEGREES, DECLARED AN EMERGENCY AND FOLLOWED QRH PROCEDURES LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO AIRCRAFT AND TROUBLESHOT. REMOVED AND REPLACED SF-ACE CONTROLLER, SYSTEM OPERATSDR 2007UALA01238Slat System · warning messageLE SLAT ASYMMETRY EICAS MSG. [SUP 05-18-07] FOUND SENSOR S304 TARGET BROKEN OFF -S304 WILL NEED ADJUSTMENT AFTER TARGET ASSEMBLY REPLACED. EICAS MESSAGE CLEARED. A/C OK FOR SERVICE.SDR SIMA200711001Control Unit · failedFLAPS AND SLATS SELECTED TO ZERO, INDICATION SHOWED ZERO WITH NO BARBER POLE, RETURNED TO DFW. REMOVED AND REPLACED NUMBER 2 SFECU IAW CRJ AMM 27-51-05. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.SDR CA070330003Relay · failed(CAN) DURING INSPECTION, THE FLAPS WERE SELECTED DOWN. THEY STOPPED MOVING APPROXIMATELY HALF WAY DOWN. THE FLAP SOLENOID CIRCUIT BREAKER WAS OBSERVED TO BE OPEN. UPON INVESTIGATION THE FLAP RELAY LOCATED IN THE GENERAL RELAY PANEL WAS FOUND TO HAVE FAILED. SDR UIEA200700138Pdu · damagedEICAS "FLAP DRIVE" LEFT MID LEADING EDGE DID NOT RETRACT, THEN MID AND INBOARD LEADING EDGE DID NOT EXTEND. REMOVED AND REPLACED NR 3 LEFT LEADING EDGE PDU AS PER MM 27-81-03. GROUND OPERATION NORMAL.SDR AALA20070463Jackscrew · inoperativeJFK INFLIGHT - DURING APPROACH CONFIGURATION SLATS SYSTEM ONE AND TWO FAULTED. LANDED JFK WITHOUT INCIDENT WITH NO SLATS AND FLAPS AT 40. REPLACED LEFT WING NUMBER TWO SLAT JACKSCREW AND RESET TORQUE LIMITER FOR LEFT SLAT SYSTEM. SYSTEM GROUND CHECKED NORMASDR AALA20070460Jackscrew · inoperativeJFK INFLIGHT - SLATS DID NOT EXTEND FOR LANDING. LANDED JFK WITHOUT INCIDENT. REPLACED NUMBER SIX LEFT JACKSCREW. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR 07FDEA00694Unknown · unknownON APPROACH TO TJSJ, SLAT HANDLE WOULD NOT MOVE. FLAPS OPERATE NORMAL AFTER FLAP/SLAT HANDLE SEPARATED. MADE NO SLAT WITH FLAPS, 22DEG LANDING. GROSS WT OF 346,00 0 LBS. APPROACH SPEED 198. BRAKE LOCKED AFTER CLEARING RUNWAY,WHILE AWAITING GROUND TUG FOSDR K11A2008120372301Slat · malfunctionedAFTER DEPARTURE AND DURING FLAP RETRACTION ^3 LED FAILED TO RETRACT AT FLAPS 2 POSITION. ATTEMPTED TO TURN OFF ENGINE HEAT AND PERFORMED ABNORMAL PROCEDURES WITH NO RESULTS. INSPECTED SLATS PER AMM 27-81-00. SLATS AND LIGHTS OP'S CHECKS OK. OK FOR SERVICE.SDR AMTA200700100Brake · malfunctionedLEADING EDGE SLATS DID NOT EXTEND. LANDED WITH PARTIAL FLAPS. FLAP/SLAT LOCK ILLUMINATED. RESET BOTH SLAT ASSEMETRY BRAKES IAW MM 27-81-37. FLAPS/SLATS OPS CHECK NORMAL. (K)SDR R61A20070003Slat System · unknownCREW REPORTED A SLAT FAIL MESSAGE ON LANDING. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT TO TROUBLESHOOT. MAINTENANCE CLEARED THE SLAT ACE INHIBITS TEST AND BRAKE RELEASE TEST. INSPECTED SLAT TRACKS, ACTUATORS, SKEW SENSORS AND DRIVE SHAFTS. PERFORMED FUNCSDR COMA0770013Slat System · malfunctionedFLIGHT 4994 - DURING CVG APPROACH RECEIVED A SLAT FAIL CAUTION MESSAGE, CREW DECLARED AN EMERGENCY AND FLIGHT LANDED WITHOUT INCIDENT. PERFORMED FIM PROCEDURE 27-81-09-810-A01, NO MESSAGES PRESENT. SLAT OPERATION SATISFACTORY.SDR SIMA200703603Pdu · failedSLAT FAIL MESSAGE ON APPROACH, EMERGENCY DECLARED. REMOVED AND REPLACED NUMBER 1 AND NUMBER 2 SLAT POWER DRIVE UNITS IAW CRJ AMM 27-81-37. OPERATIONAL CHECK GOOD, RETURNED AIRCRAFT TO SERVICE.SDR UHLA200702052Slat System · malfunctionedFLIGHT 7536 MSP TO IAD - ON APPROACH FLAPS AT 1 DEGREE, CREW RECEIVED SLAT FAIL AND AN EMERGENCY WAS DECLARED. AC LANDED WITHOUT INCIDENT. MAINTENANCE CLEARED INHIBITS ON SF-ACE'S, RELEASED BRAKES ON SLAT PDU'S, RAN SLATS SEVERAL TIMES AND COULD NOT DUPLICATSDR 200702051Slat System · failedFLIGHT 7586 ORD TO YUL SLAT FAIL ON APPROACH. DECLARED EMERGENCY AND LANDED SAFELY. MAINTENANCE RESET SF-ACE PER FIM; RAN UP SEVERAL TIMES NO DEFECTS AT THIS TIME AND DATE.SDR YENA2007005Wire Harness · failedIN FLIGHT SHORTLY AFTER T/O WING A-1 FAIL MSG. AFTER PUSHING OUT WING A/I BUTTON FOLLOWING QRH TO RESET. A-1 WING 1 LEAK CAME ON EICAS. FOLLOWED QRH ISOLATED LT WING FROM ALL BLEED SOURCES. ON SYSTEMS PAGE LT WING DIAGRAM WAS AMBER AND TEMP WAS 290 C. WHILE RTSDR R61A20070002Unknown · unknownDURING A/C DECENT SETTING UP FOR APPROACH CREW REPORTED A SLAT FAIL MESSAGE ON EICAS. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE A/C. MAINTENANCE CLEARED SF-ACE INHIBITS, SYSTEM OPERATIONAL CHECK GOOD AND A/C WASSDR 200701301Slat System · malfunctionedFLIGHT 7624 ORD TO HPN - SLATS FAILED TO FULLY RETRACT. CREW FOLLOWED QRH, DID NOT RESOLVE THE ISSUE. DIVERTED TO IND. FLAPS 2 LANDING, SLATS WERE SLIGHT PAST A ZERO. NORMAL LANDING AND TAXI TO GATE. MAINTENANCE REPLACED THE NR 4 SLAT W512 HARNESS. STILLSDR 200701242Flap System · malfunctionedFLIGHT 7527 IAD TO YYZ, ON DESCENT CREW WENT TO MOVE FLAPS DOWN AND RECEIVED FLAP FAIL MSG. CREW CYCLED FLAP/SLAT HANDLE THREE TIMES PER QRH. NO HELP. CREW WAS ABLE TO GET SLATS TO THREE WITH THE HANDLE AT FLAP ONE. FLIGHT TERMINATED WITHOUT INCIDENT. ON SDR 200701185Sensor · defectiveFLIGHT 7726 DEN TO MCI, ON APPROACH, IMMEDIATELY AFTER ENTERING THE ICING CONDITIONS THE CREW RECEIVED THE SLAT FAIL MESSAGE. CREW RAN THE APPROPRIATE CHECKLIST ITEMS PER THE QRH. DIVERTED TO ICT AND LANDED WITHOUT INCIDENT. ON CALL MAINT; SYSTEM FOUND TO BSDR 200701183Unknown · unknownFLIGHT 7731 YYZ TO DEN, CREW REPORTS A SLAT/FLAP FAIL ON LANDING. AIRCRAFT LANDED WITHOUT INCIDENT. MAINT CLEARED SF ACE 1 AND 2 INHIBITS. FLAPS OPS NORMAL.SDR 200701182Unknown · unknownFLIGHT 7635 YUL TO ORD, ON APPROACH SELECTING FLAPS 1, CREW RECEIVED A SLAT FAIL MSG ALONG WITH A SHAKER ANTICIPATED, AND AOA LIMIT FAIL ALONG WITH SEVERAL OTHER ASSOCIATED MESSAGES. CREW FOLLOWED THE QRH PROCEDURES, DETERMINED THEY NEEDED TO MAKE A FLAPS UP LSDR MASA200700013Slat System · out of rigASH 7224 ORD - SLAT FAIL CAUTION MESSAGE. MX REATTACHED RT NR 4 OB ACTUATOR TORQUE TUBE AND RE-RIGGED SLATS.SDR MASA200700011Unknown · unknownASH 7290 IAD - SLATS 1/2 SPEED. MX PERFORMED OPS CHECK AND OPS CHECKED GOOD.SDR MASA200602742Control Unit · malfunctionedASH 7183 IAD - SLATS 1/2 SPEED STATUS. MX CLEARED SFECU INHIBITS. NO FURTHER DEFECTS NOTED.SDR 06FDEA04255Slat System · malfunctionedTURNING FINAL AT 3000' SELECTED SLATS EXTEND. NO SLAT EXTENSION NOTED AND ECAM INDICATED SLATS FAULT LIGHT. CYCLED HANDLE FOUR TIMES NO IMPROVEMENT. EMERGENCY DECLARED, LANDED WITH NO SLATS FLAPS 40 APPROACH, FOLLOWING RED TABS. AFTER TOUCHDOWN HANDLE WA
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