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.

SDR UALA2011120506686Fseu · faultyFLAP-SLAT ELEC ON STATUS PAGE WON'T CLEAR. FSEU FAULTED NR 2 M10342. REPLACED UNIT PER MM. GROUND CHECKED NORMAL.Dec 5, 2011 · N590UA · Boeing 757222SDR SWAA118329Rod End · faultyON APPROACH FLAPS L/E TRANSIT LIGHT ON NR 2 SLAT. REMOVED AND REPLACED NR 2 SLAT ROD END IAW MM.Dec 4, 2011 · N699SW · Boeing 7373Y0SDR UALA2011120506685Fseu · faultyFLAP-SLAT ON STATUS PAGE WON'T CLEAR. FSEU 1 & 3 BITE SHOWS NO FAULTS. FSEU 2 FAULTS AUTOSLAT CIRCUIT MESSAGE 201. REPLACE FSEU 2 & TESTED PER MM. TESTED OKAY.Dec 3, 2011 · N590UA · Boeing 757222SDR R61A20110387Unknown · malfunctionedCREW REPORTED SLAT FAIL ON APPROACH INTO MKE. CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT INTO MKE. MAINTENANCE TROUBLESHOT PER EMB AMM, AND REPORTED NO DEFECTS NOTED. THE A/C WAS THEN RETURNED TO SERVICE.Nov 26, 2011 · N171HQ · Emb ERJ190100LRSDR FDEA201111235009Control Handle · obstructedON DEPARTURE, SLAT HANDLE WOULD NOT RETRACT PAST 15/0 POSITION. SLAT/FLAP HANDLE APPEARS TO BE MECHANICALLY IMPAIRED. ON LANDING, CONFIGURATION HANDLE WOULD NOT GO PAST 15/20 POSITION. DISASSEMBLED SLAT/FLAP HANDLE IN REF TO AMM 27-51-11-04 AND CMM 27-51-11Nov 23, 2011 · N743FD · Airbus A300B4622RSDR HALA2011111700528Transducer · malfunctionedON SELECTING FLAPS TO 5 A T/E FLAP DISAGREE ICAS WARNING LIGHT ILLUMINATED. PERFORMED CHECKLIST AND LANDED WITH FLAP HANDLE IN 20 DEGS DETENT. LEFT CONFIGURATION AS IS NO T/E FLAP WERE OUT AT GATE ARRIVAL. FOUND NR 8 ROTARY ACTUATOR TORQUE LIMITER INDICATORNov 17, 2011 · N587HA · Boeing 76733AERSDR FDEA201111164941Flap System · stickingON CLIMB OUT, AFTER SLATS RETRACT, KRUGER FLAP DID NOT RETRACT. RE-CYCLED AND KRUGER WOULD NOT RETRACT. ACCOMPLISHED CHECKLIST AND RETURNED TO DEPARTURE. BITE TESTED SFCC 1. FAULTED LT RETRACT SWITCH. FOUND LT RETRACT SWITCH TO BE STICKING FREED STUCK SWNov 16, 2011 · N436FE · Airbus A310203SDR SWAA117927Fuse · faultyDIVERSION - L/E FLAPS TRANSIT LIGHT WITH L/E SLATS AND L/E FLAPS EXTENDED AT POSITION 2, 3, 4 WITH FLAP LEVER UP AFTER TAKEOFF. REMOVED AND REPLACED L/E SLAT EXTENDED FUSE PER MM.Nov 15, 2011 · N622SW · Boeing 7373H4SDR MASA2011111464025Ecu · malfunctionedSLAT FAIL CAUTION MSG. RERACKED SFECU, CLEARED INHIBIT, OPS CHECK GOOD.Nov 14, 2011 · N508MJ · Cndair CL6002C10SDR MASA2011111464015Unknown · malfunctionedSLAT HALF SPEED CAUTION. CLEARED INHIBITS.Nov 13, 2011 · N505MJ · Cndair CL6002C10SDR MASA2011111464000Pin · dirtySLATS FAIL CAUTION SLATS/FLAPS FAIL CAUTION. CLEANED PINS ON SFECU NR 1 & 2, CLEARED INHIBS.Nov 11, 2011 · N508MJ · Cndair CL6002C10SDR CA111111004Slat System · warning light(CAN) ON APPROACH WHEN FLAP 1 WAS SELECTED THE CREW RECEIVED A SLAT WINGTIP BRAKE ECAM MESSAGE. GO AROUND CARRIED OUT, CREW REQUESTED EMERGENCY VEHICLES AS A PRECAUTION. FLIGHT LANDED WITH FLAP 3/SLAT <1 VAPP 147. RESET OF THE (WTB) WING TIP BRAKE OF THE SLNov 8, 2011 · Airbus A319114SDR CA111104002Slat System · malfunctioned(CAN) ACFT ENCOUNTERED AN "L/E SLAT ASYMMETRY EICAS" MESSAGE WHEN FLAPS 20 WAS SELECTED ON APPROACH. QRH PROCEDURES CARRIED OUT. AFTER LANDING, FLAPS WOULD NOT GO PAST FLAPS 1 WHEN SELECTED UP. BITE TEST OF FSEU PERFORMED, NO FAULT. OPS TEST PERFORMED IANov 2, 2011 · Boeing 767375SDR DXTA2011110304771Power Unit · malfunctionedDURING APPROACH, SELECTED FLAPS 12 & SLATS DOWN. SLATS & KRUEGERS CAME DOWN NORMALLY BUT FLAPS DID NOT & RECEIVED A SLAT/FLAP MAINT EICAS MESSAGE. AFTER LANDING, FLAPS/SLATS AND KREUGERS ALL RECTRACTED NORMALLY. TROUBLESHOT FLAP SYS TO PDU. REMOVED FLAP PDNov 1, 2011 · N728QS · Gulstm 200SDR ASOA201102113Motor · failedON APPROACH, RECEIVED SLATS FAIL CAUTION MESSAGE, COMPLIED WITH QRH, EMERGENCY DECLARED. MDC DISPLAY SLAT PDU MOTOR 1 FAULT, R & R SLAT MOTOR PDU MOTOR 1 IAW AMM 27-81-37, OPS CHECKED IAW AMM 27-50-00.Oct 29, 2011 · N136EV · Cndair CL6002D24SDR ASOA201102112Warning Message · illuminatedSLATS FAIL CAUTION MESSAGE ON DECENT, EMERGENCY DECLARED. CLEARED INHIBITS. PERFORMED OPS CHECK IAW AMM 27-50-00. OPS CHECKED GOOD. ACFT OK FOR SERVICE.Oct 28, 2011 · N136EV · Cndair CL6002D24SDR UALA2011102105702Cable · damagedL/E SLAT ASYM DISPLAY, AIR TURNBACK. ACCOMPLISHED TROUBLESHOOTING PER MM. FSEU NR 1 SHOWS SLAT LOSS 317 ON FLIGHT LEG "0". FSEU NR 2 BITE SHOWS SLAT LOSS 337 ON EXISTING FAULTS. FOUND LT INBD SLAT LOSS SWITCH CABLE DAMAGED WITH TEFLON COATING JAMMED UP INSOct 21, 2011 · N597UA · Boeing 757222SDR CA111021004Limiter · tripped(CAN) SLATS UNABLE TO DEPLOY, ARFF CALLED OUT. ON SHORT FINAL SLATS DEPLOYED NORMALLY, PAN RESCINDED. FOUND RT SLAT NR 2 OTBD TORQUE LIMITER, PN 830A0000-02, SN 03475, TRIPPED. RESET TORQUE LIMITER IAW AMM 27-80-00-866-006. OPERATIONS CHECKED SERV IAW AMM 2Oct 19, 2011 · Airbus A320211SDR ASOA201101981Bpsu · wornL/E SLATS FAIL MSG INFLIGHT. RAN QRH CHECKLIST AND RAN FLAPS UP, NO CHANGE. LANDED WITH FLAPS AT 45 AND NO SLATS. (EMERGENCY DECLARED AS A PRECAUTION) FOUND LT SLAT BPSU BAD. R & R LT SLAT BPSU IAW AMM 27-81-03. PERFORMED MECHANICAL AND ELECTRICAL RIGGINGOct 17, 2011 · N136EV · Cndair CL6002D24SDR AALA20111008MIA01Fseu · inoperativeMIA - CREW REPORTED LEADING EDG SLAT ASYMMETRY LIGHT ILLUMINATED DURING FLAP EXTENSION. EMERGENCY DECLARED FLIGHT LANDED MIA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FLAP SLAT ELECTRONIC UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.Oct 7, 2011 · N7375A · Boeing 767323SDR TAMF2011FA0000166Electronic Unit · malfunctionedAFTER ACFT ROTATION EICAS DISPLAYED L/E SLAT DISAGREE WITH THE FLAP LEVER IN 5. OVERWEIGHT LANDING, 1000KG LW 1293 KG NO HARD LANDING. HARD LANDING INSPECTION WAS PERFORMED IAW AAM 05-51-35 PAGE 201 TO 203 PHASE I OPTION A. NO DAMAGE FOUND. DURING BITE TESTOct 4, 2011 · N768QT · Boeing 767241SDR TAMF2011FA0000164Warning Light · illuminatedDURING CLIMB, EICAS MESSAGE L/E SLAT ASSYM DISPLAYED L/E LIGHT ILLUMINATED WITH FLAP LEVER IN 1. BOTH FLAP POINTERS WERE CORRECT. AIR TURN BACK, AN OVERWEIGHT LANDING WAS NOT PERFORMED. ACFT IS DECLARED AOG. GROUND INSPECTION IS IN PROCESS. OPENSep 30, 2011 · N768QT · Boeing 767241SDR MASA2011092663758Slat · failedSLATS FAIL IN FLT. CLEARED INHIBITS.Sep 25, 2011 · N515MJ · Cndair CL6002C10SDR UALA2011092305153Motor · faultyALT INBOARD SLAT POWER CB TRIPPED. OPS CHECKED PER MM AFTER RT INBD ELECTRICAL SLAT MOTOR REPLACED.Sep 23, 2011 · N671UA · Boeing 767322SDR ASOA201101779Bpsu · failedSLAT FAIL CAUTION MESSAGE. EMERGENCY DECLARED AS A PRECAUTION. R & R LT SLAT BPSU IAW AMM 27-81-03. ELECTRICAL RIGGING OF SLAT BPSU IS GOOD IAW AMM 27-81-03-820-802. OPS CHECK OF FLAP AND SLATS IS GOOD IAW AMM 27-50-00.Sep 22, 2011 · N134EV · Cndair CL6002D24SDR CA110913003Slat System · malfunctioned(CAN) WHILE COMMENCING APPROACH, FLAPS 1 SELECTED AND SLATS LOCK MESSAGE APPEARED ON ECAM AT APPROX 8000 FT. MX TROUBLESHOOTING PERFORMED IAW TSM 27-81-00-810-815, WTB RESET SFCC NR 1 AND SFCC NR 2 SLATS LOCKED MESSAGE CLEARED. ALL LT AND RT SLAT ACTUATORS ISep 9, 2011 · Airbus A319114SDR AALA20110828LAX01Fseu · faultedLAX - CREW REPORTED LEADING EDGE FLAP TRANSIT LIGHT ILLUMINATED IN FLIGHT. EMERGENCY DECLARED FLIGHT LANDED LAX WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND SLAT NUMBER 6 SENSOR FAULT. REPLACED FLAP SLAT ELECTRONIC UNIT. SYSTEM GROUND CHECK NORMAug 28, 2011 · N949AN · Boeing 737823SDR UALA2011083104693Computer · faultyGRIPES ON SLAT SYS 2, WITH RESET OF SFCC2 SLAT CHANNEL CB CORRECTING THE PROBLEM. REPLACE THE SLAT FLAP CONTROL COMPUTER 2 IAW AMM. REPLACED PER LM CALL OUT & ACCOMPLISHED OPERATIONAL TEST OF FLAP AND SLAT SYSTEM, ALL TESTS PASS.Aug 27, 2011 · N810UA · Airbus A319131SDR FDEA201108243449Handle · failedON DEPARTURE, SLATS WOULD NOT RETRACT. TRIED TO RESET FLAPS AND THEY WOULD NOT GO INTO THE DETENT 15/15. AFTER SEVERAL ATTEMPTS WE GOT THE FLAPS AT 15/20. THE HANDLE NEVER WENT INTO THE DETENT. CAME BACK AND THE SLATS/FLAPS SYS 1&2 FAULT LIGHTS ON THE OVERHAug 24, 2011 · N683FE · Airbus A300F4605RSDR R61A20110226Unknown · malfunctionedCREW REPORTED SLAT FAIL ON APPROACH, DECLARED AN EMERGENCY AND DIVERTED TO BGR. A/C LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPS CHECKS PER EMB AMM, AND OPS CHECK GOOD. A/C WAS RETURNED TO SERVICE.Aug 21, 2011 · N828MD · Emb ERJ170100SUSDR YENA20110814320Slat · out of rigFLT 1199 JFK-ACK, AIR RETURN DUE TO SLAT FAIL ON RETRACT, RESET UNSATISFACTORY. FOUND ALL SLATS ON LT WING AND RT WING OUT OF RIG. MECHANICALLY RIGGED ALL SLATS ON LT AND RT WING IAW AMM 27-80-00-820-801-A. PERFORMED ELECTRONIC RIGGING OF ALL SLATS IAW AMM Aug 14, 2011 · N192JB · Emb ERJ190100IGWSDR AALA20110802JFK01Fseu · inoperativeJFK - CREW REPORTED LEADING EDGE ASYMMETRY DURING APPROACH. EMERGENCY DECLARED FLIGHT LANDED JFK WITHOUT INCIDENT. REPLACED FLAP SLAT ELECTRONICS UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.Aug 1, 2011 · N320AA · Boeing 767223SDR UALA2011072703869Fseu · malfunctionedEICAS MESSAGE FLAP SLAT ELEC. FIM PERFORMED WITHOUT SUCCESS. SEVERAL RESET PERFORMED. NOT OK. FSEU RERACK NOT OK. BITE TEST SHOWS M545 AMBER LIGHT. FLAP SLAT ELEC FULLY DEPLOYED AND RETRACTED OKAY. EICAS MSG NOT RESETABLE. FSEU REPLACED AS PER AMM.Jul 26, 2011 · N655UA · Boeing 767322SDR UALA2011072703837Slat System · malfunctionedEICAS MESSAGE LE SLAT DISAGREE DISPLAYED, LEADING EDGE LIGHT ILLUM WITH THE FLAP LEVER IN 1. BOTH FLAP POINTERS ARE CORRECT. NO EICAS MESSAGE OR L/E LIGHT UPON GATE ARRIVAL, L/E FLAP SYSTEM T/S IAW AMM, PSEU TARGETS NO FAULT, FSEU NO FAULTS, FLAPS CYCLED SEVJul 26, 2011 · N643UA · Boeing 767322SDR UALA2011072503799Fseu · faultedSTATUS MESSAGE OF FLAP-SLAT CTL 1 BEFORE CLOSING AC DOOR. FOUND MAINT MESSAGE 27-20721, REPLACED NR 1 FSEU PER MM. ACCOMPLISHED TEST, CHECKED OKAY.Jul 23, 2011 · N206UA · Boeing 777222SDR FDEA201107192790Switch · inoperativeDURING FLAP RETRACTION FROM 5 DEG TO 2 DEG THE NR1 L/E FLAP IN TRANSIT LIGHT AND L/E FLAP YELLOW LIGHT REMAINED ILLUMINATED. NO ASSYEMETRY NOTED IN FLIGHT CONTROLS. NR 1 L/E FLAP, IAW MM REF 27-82-000-1, NO HELP. NEED POSITION SWITCH. PHL U TRIED JUMPER OFJul 19, 2011 · N482FE · Boeing 727227SDR CALA2011071800496Valve · malfunctionedDURING FLAP EXTENSION TO FLAPS 30 TRAILING EDGE EXTEND NORMALLY LEAD EDGE DEVICE (SLATS) DID NOT EXTENDED NORMALLY LEADING EDGE FLAPS DID NOT EXTEND NORMALLY. PERFORMED T/S PER FIM 27-81-00-810-806 FOUND INTERMITTENT FAULT. OK TO CONTINUE. REMOVED AND REPLAJul 13, 2011 · N79521 · Boeing 737824SDR CALA2011071400491Valve · malfunctionedDURING FLAP EXTENSION TO FLAPS 30 TRAILING EDGE EXTEND NORMALLY LEAD EDGE DEVICE (SLATS) DID NOT EXTENDED NORMALLY LEADING EDGE FLAPS DID NOT EXTEND NORMALLY. PERFORMED T/S PER FIM 27-81-00-810-806 FOUND INTERMITTENT FAULT. OK TO CONTINUE AND REMOVED AND REPJul 13, 2011 · N79521 · Boeing 737824SDR CA110712001Slat System · failedSLAT FAILURE INCIDENT DETAILS: AFTER DEPARTURE ON FLAP RETRACTION, THE FLAPS RETRACTED NORMALLY WITH THE SLATS REMAINING IN POSITION 3 FOLLOWED BY AN ICAS WARNING MESSAGE. SPEED WAS REDUCED, THE FLIGHT LEVELED OFF AT A70 AND ATC ADVISED. THE QRH WAS CARRIEDJul 8, 2011 · Emb ERJ170200SUSDR CA110708015Slat System · failedON APPROACH, THE CREW DECLARED PANPAN DUE TO A SLAT FAIL. LANDING WAS SAFELY COMPLETED SLAT FAIL AND ASSOCIATED CAUTIONS ON ARRIVAL. SHAKER ANTICIPATED, AOA LIMIT FAIL AND SPOILER FAULT UPON INITIAL SELECTION OF FLAP NR 2 RT OTBD SLAT ACTUATOR FOUND TORQUE LIJul 3, 2011 · Emb ERJ190100IGWSDR 2011FA0000446Jackscrew · spalledSCREW THREADS ON HORIZ STABLIZER PITCH TRIM JACKSCREW HAVE SPALLING EXCEEDING AMM 27-41-09 LIMITS.Jul 1, 2011 · N194WM · Bombdr BD7001A10SDR IPXA11667582Pseu · inoperativeWHEN SETTING FLAP 5, CREW GOT "LE SLAT ASM" MESSAGE. EMERGENCY DECLARED. T/S C/O IAW FIM 27-81-00, FIG 107, SH1, SH2, BLOCK 1, 2 TO 20. FOUND ON PSEU BITE CARD NR 9 AT FAULT. R & R PSEU IAW AMM 32-09-04-4. OPS CHECK SATIS. PERFORMED ADJ/TEST OF L/E SLAT SJun 28, 2011 · N332UP · Boeing 76734AFSDR CA110627015Slat System · failedSLAT FAIL EICAS MSG UPON SELECTION OF FLAP 1. QRH ACTIONED AND RECTIFIED ISSUE. NO FURTHER PROBLEMS. RESET IAW CREW COMMENTS.Jun 25, 2011 · Emb ERJ190100IGWSDR UALA2011060902846Warning System · malfunctionedFLAP-SLAT SKEW SENSORS FAILURE OF ONE OR MORE SLAT AND-OR FLAP SKEW DETECTION SENSORS. LOSS OF SLAT AND-OR FLAP SKEW DETECTION SENSOR REDUNDANCY. STATUSMSG-2720291 ACTIVE AP HARD. DURING FLAP OPS FOUND L2A INDICATION ABNORMAL -005. SUSPECT BAD L2A SKEW SENJun 9, 2011 · N226UA · Boeing 777222SDR IPXA11566987Control Unit · inoperativeEMERGENCY DECLARED - L/E SLAT SYS EICAS MESSAGE L/E SLAT DISAGREE DISPLAYED WITH FLAP LEVER IN 1. BOTH FLAP POINTERS INDICATED 1/2 LOWERED FLAPS WITH ALTERNATE FLAP SECURED. TROUBLESHOT IAW FIM 27-81-00, BLOCK 1 & 26. FOUND FS CK NR 2 FAULT. R & R FSCU IAWJun 3, 2011 · N414UP · Boeing 75724APFSDR UALA2011053102661Fseu · faultedFLAP-SLAT CONTROL 2 HIGH LIFT CONTROL LANE NR 2 HAS A FAULT. REPLACED FSEU PER MM AND FIM. SYS CHECKS GOOD.May 29, 2011 · N225UA · Boeing 777222SDR HALA2011052000263Slat System · malfunctionedAFTER T/O AT SLAT RETRACT SPEED & RETRACT SLAT, SLAT DISG ILLUMINATED & REMAIN ON. REPLACED LT WING NR1 SLAT OTBD IDLER TRACK ASSY IAW DWG 5926751. OPS CHECKED OK.May 20, 2011 · N475HA · Boeing 717200SDR MASA2011051002657Sensor · malfunctionedSLAT FAIL WHEN SLAT COMMANDED TO MOVE. R&R RT SLAT ACTUATOR & DISCONNECT SENSOR.May 8, 2011 · N510MJ · Cndair CL6002C10SDR UALA2011050402186Slat System · out of adjustAFTER LANDING FLAP ASSYMETRY BETWEEN F25-20 FLAPS STOPPED RETRACT HANDLE BINDING NEAR F20. ACCOMPLISHED PSEU BITE TEST IAW FIM 32-09-03. ADJUSTED NR 6 SLAT INBD AUX TRACK. CYCLED FLAP HANDLE SEVERAL TIMES ELECTRICALLY AND USING HYD CHECKED GOOD. NO BINDING May 4, 2011 · N674UA · Boeing 767322SDR UALA2011042001914Limiter · malfunctionedCREW REPORT: F-CTL SLATS FAULT. CREW REPORTED FLAPS-SLATS FAULT GOING TO FLAPS 1. CFDS SHOWED "27-80-00 SLT 1 SYS JAM - CHECK MECH DRIVE" AND "27-80-00 SLT 2 SYS JAM - CHECK MECHANICAL DRIVE. CREW USED CAPT EMERG AUTHORITY TO CYCLE CB'S B6+B7+Q21 FAULT CLEAApr 20, 2011 · N404UA · Airbus A320232
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