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"

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SDR CA140331002Slat System · malfunctioned(CAN) ARRIVED WITH A SLAT PROBLEM. REPLACED SERVICEABLE LT OTBD SLAT SKEW SENSOR 2 & 3 IAW AMM 27-83-01PB401.Mar 28, 2014 · Emb ERJ190100IGWSDR IPXA2014032882437Warning Message · false activationDURING APPROACH, L/E SLAT DISAGREE EICAS AND LIGHT ILUMINATED. CHECKLIST PROCEDURES FOLLOWED. FLAPS 20 LANDING PERFORMED FAULT ISOLATION PROCEDURES IAW FIM 27-81-00-815-803. CHECKED FOR HYD LEAKS AND ANY TYPE OF OBSTRUCTION. NO DEFECTS FOUND. OPERATED THE LMar 27, 2014 · N443UP · Boeing 75724APFSDR CA140319001Slat System · failed(CAN) ON FINAL, THE CREW HAD AN INDICATION OF L/E SLAT ASYMMETRY. ACTUAL L/E SLATS WERE IN THE CORRECT POSITION ON BOTH SIDES RESOLUTION: CARRIED OUT FMR STEPS 2 TO 4 AND NO FAULTS NOTED. STEP 5 ALSO CARRIED OUT. THE RESISTANCE WAS MEASURED AT 19.7 OHMS. SENSMar 18, 2014 · Boeing 767375SDR USAA2014031800003Slat · malfunctionedCREW REPORTED NO SLAT DEPLOYMENT ON LANDING. INSPECTED SLAT CONTROL SYS, FOUND NO DEFECTS. REMOVED WING ACCESS PANELS, RESET SLAT SYS IAW AMM 27-80-00-869-004-A. PERFORMED OPERATIONAL TEST IAW AMM 27-54-00-710-002-A. SLAT & FLAP SYS CHECKED NORMAL. REINSTAMar 16, 2014 · N763US · Airbus A319112SDR YENA20140301045Slat System · malfunctionedCREW DECLARED AN EMERGENCY DUE TO SLAT FAIL MESSAGE WHILE EXTENDING 3 TO 5 UNITS. COMPLETED QRH LANDED WITHOUT INCIDENT. FLAPS DID WORK, SLATS DID NOT. ACCOMPLISHED FIM TASK 27-81-00810-802-A AND CLEARED SURFACE INHIBITS. ACCOMPLISHED AN OPS TEST OF THE SLAMar 1, 2014 · N317JB · Emb ERJ190100IGWSDR CA140129002Slat System · failed(CAN) ON APPROACH, ACFT HAD A SLAT FAIL, CREW DID A MISSED APPROACH AND DID AN IN AIR RESET THAT WAS SUCCESSFUL. FLIGHT LANDED ON SECOND ON 2ND ATTEMPT WITHOUT FURTHER INCIDENT. NO PAX REACTION. QRH PROCEDURE ACCOMPLISHED, MSG CLEARED. ASSOCIATED MSG ARE AJan 28, 2014 · Emb ERJ190100IGWSDR USAA2014013000001Gearbox · leakingTEST FLIGHT UNSATISFACTORY, SLIGHT OIL OR HYD SMELL FROM GASPERS DESCENDING THROUGH 18,000', AGAIN AT 10,000' AFTER SPEED BRAKES DEPLOYED. NO ODOR NOTED IN CABIN. FOUND SLAT TEE GEARBOX LEAKING GREASE. R & R SLAT TEE GEARBOX. THE AIR CYCLE MACHINE, CONDENSJan 28, 2014 · N287AY · Airbus A330243SDR FDEA201401230187Computer · faultedAT TAKEOFF CAPTAIN RECEIVED A FLASHING, SPD LIM, WARNING ON PFD NEXT TO SPEED TAPE. ALL SPEED LIMIT INFO WAS LOST ON CAPTAIN'S PFD. UPON RETRACTING SLATS, RECEIVED SLATS SYS 1 FAULT. CYCLED SLATS IAW QRH BUT FAULT REMAINED, REPEAT WU. SFCC NR 1 FAULTED, SJan 23, 2014 · N653FE · Airbus A300F4605RSDR CA140122005Control Unit · failed(CAN) FLIGHT HAD A SLAT FAIL, NO EMERGENCY DECLARED AND ACFT LANDED WITHOUT FURTHER INCIDENT REPLACED NR 1 SFACE IAW AMM 27-53-02, OPS TEST COMPLETED IAW 27-80-00-710-801-A AND 27-50-00-710-801-A. ACFT OK FOR SERVICE.Jan 21, 2014 · Emb ERJ190100IGWSDR SIMA20140111005Slat · malfunctionedDURING APPROACH ON FLIGHT 2752 CREW REPORTED SLATS FAIL & DECLARED EMERGENCY. COMPLIED WITH AOM VOLUME 1 SLATS INDICATED 0 FLAPS CAME DOWN AS NORMAL. THE ACFT WAS REMOVED FROM SERVICE. ACCOMPLISHED POWER OFF RESET & RESET OF SLAT CHANNEL OF SFECU CYCLED SLATJan 10, 2014 · N527EA · Cndair CL6002C10SDR YENA20140108005Slat System · failedCREW DECLARED AN EMERGENCY DUE TO SLAT FAIL INFLIGHT, LANDED, 0 SLAT, FLAP 2. CLEARED SLAT FAIL MESSAGE IAW 45-45-00-970-805-A. R & R LT OTBD SKEW SENSOR AS PRECAUTION IAW 27-83-01 & OPS CHECKED IAW 27-80-00.Jan 8, 2014 · N203JB · Emb ERJ190100IGWSDR C77A20140104000Slat · failedSLAT FAIL ON DESCENT.Jan 4, 2014 · N632CZ · Emb ERJ170200LRSDR C77A20140103003Slat · failedSLAT FAIL ON DESCENT.Jan 3, 2014 · N632CZ · Emb ERJ170200LRSDR C77A20140103002Slat · failedSLAT FAIL ON DESCENT.Jan 3, 2014 · N632CZ · Emb ERJ170200LRSDR C77A20140103001Slat · failedSLAT FAIL ON DESCENT.Jan 3, 2014 · N632CZ · Emb ERJ170200LRSDR C77A20140102001Slat · failedSLAT FAIL ON DESCENTJan 2, 2014 · N632CZ · Emb ERJ170200LRSDR WRNA201312270016Cable · brokenDURING APPROACH, CREW EXPERIENCED A SLAT DISAGREE INDICATION. TOOK APPROPRIATE PECAUTIONS AN LANDED WITHOUT INCIDENT. AFTER VISUAL INSPECTION BY MAINTENANCE, PROBLEM WAS FOUND TO BE BROKEN SLAT CABLES. REPLACED SLAT CABLES, PERFORMED ADJUSTMENT AND RIGGED.Dec 22, 2013 · N952AR · Doug MD11FSDR FDEA201312203031Bolt · out of positionAFTER LANDING GOT FLAP LE SLAT AYSYM EICAS MESSAGE BETWEEN UP & 1 POSITION. NR 1 FLAP, SLAT ELEX UNIT BITE SHOWS RT SLAT DRIVE. NR 2 UNIT SHOWS RT SLAT XMITTER. TROUBLESHOT IAW FIM 27-51. FAULT TREE 805, FOUND NR 6 LE SLAT CTR OTBD TORQUE TUBE DRIVE SPLINEDec 20, 2013 · N970FD · Boeing 75728ASDR FDEA201312183001Fseu · inoperativeLEADING EDGE SLAT DISAGREE LIGHT ILLUMINATED DURING CONFIGURATION. FOLLOWED QRH, UNEVENTFUL LANDING. T/S PER FIM 27-81 FAULT TREE 803 FIG. 104 PG. 126 BLOCK 2, THE OVERLOAD INDICATOR WAS RESET. CHECKED ALL RIGHT WING ROTARY ACTUATORS PER MM 27-81-18 FIG 6,Dec 18, 2013 · N940FD · Boeing 757236SDR AALA20131215002Switch · trippedMIA CREW REPORTED LE SLAT ASYMMETRY MESSAGE. EMERGENCY DECLARED FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND RT SLAT LOST SWITCH TRIPPED & CABLE CLAMP LOOSE. RESET SWITCH & SECURED CLAMP. SYSTEM GND CHECKED NORMAL OPERDec 15, 2013 · N677AN · Boeing 757223SDR SOKF20131213012Torque Tube · disconnectedDURING CLIMB FROM SAL TO TGU THE AIRCRAFT RETURN TO SAL STATION DUE SLAT FAIL CAS MESSAGE. AT SAL STATION PERFORMED FIM TASK CARD 27-81-00-220-801-A600 & FOUND RT TORQUE TUBE DISCONNECTED. INSPECTED & RECONNECTED TORQUE TUBE IAW AMM 27-81-03, PERFORMED CMC CDec 11, 2013 · N937TA · Emb ERJ190100IGWSDR SIMA20131210008Bpsu · malfunctionedON FLIGHT 3124 CREW REPORTED ON APPROACH SLATS, FLAPS SELECTED TO 1 SLAT FAIL. AMBER CAUTION POSTED ON ED1 FLAPS OPERATED NORMALLY. SLATS INDICATED 0 ON LT SLATS ON RT SLATS & DECLARED EMERGENCY FOR SAFETY & LANDED WITHOUT INCIDENT. THE ACFT WAS REMOVED FRDec 10, 2013 · N546FF · Cndair CL6002C10SDR USAA2013121100005Brake · malfunctionedFLIGHT CONTROL SLAT LOCKED WING TIP BRAKE ON. REPLACED LT SLAT WING TIP BRAKE, 35CV, IAW A320 AMM 27-81-51. OPERATIONS CHECKED GOOD, NO LEAKS NOTED.Dec 9, 2013 · N103US · Airbus A320214SDR CALA2013120593472Fseu · faultyLE SLAT DISAGREE, FLIGHT DIVERTED. R & R FSEU 1 IAW AMM 27-51-01 AS PRECAUTION, OPERATIONS CHECKED GOOD. RAN SLAT & FLAPS IN NORMAL & ALTERNATE OPERATIONS, OPERATIONS CHECKED GOOD. VISUALLY INSPECTED ROTARY ACTUATORS OVERLOAD INDICATORS, ALL NORMAL, OK FOR Nov 27, 2013 · N524UA · Boeing 757222SDR 3S4A2013121600058Bearing · looseDURING A ROUTINE 100 HOUR INSPECTION A TECHNICIAN OBSERVED VISUAL RUBBING DAMAGE TO THE STATION 8 FLAP TORQUE TUBES ON BOTH THE LT & RT FLAPS. THE DAMAGE WAS CAUSED BY THE FLAP STATION 8 CTR BEARING'S & BECOME LOOSE FROM ITS STAKE'S. THIS ALLOWED THE FLAPS TNov 23, 2013 · N807SA · Pilats PC1245SDR DALA1510140910Fitting · not reportedSLAT DRIVE FITTING REPAIRED IAW AA 2700-01074.Nov 22, 2013 · N910DL · Doug MD88SDR SWAA2013112022628Rod End · brokenAIR TURN BACK, DURING CLIMB FROM BWI LE FLAP TRANSIT LIGHT NOTED TO BE ILLUMINATED ON BOTH OVERHEAD & FWD PANEL. FOUND NR 1 LE FLAP OTBD FLAP NOSE LINK ROD END BROKEN. R & R ROD IAW MM.Nov 19, 2013 · N619SW · Boeing 7373H4SDR UIEA2013111900561Pdu · failedAIR TURN BACK DUE TO FLAPS PRIMARY EICAS MESSAGE AFTER TAKEOFF; APPROXIMATELY AT 10,000 FT, AFTER SELECTING FLAPS "UP". ALT FLAPS DISPLAY HAD AN "X" FOR RIGHT MIDSPAN L/E. R & R R3 L/E DRIVE PDU IAW AMM 27-81-03, ALL OPS NORMAL.Nov 18, 2013 · N476MC · Boeing 74747UFSDR SIMA20131114002Slat System · malfunctionedTHE CREW REPORTED THAT ON DESCENT FOR APPROACH THEY RECEIVED A CAUTION MESSAGE ON EICAS FOR "SLATS FAIL" WHEN SELECTING SLATS/FLAPS 1 DEGREE. DECLARED AN EMERGENCY. LANDED WITHOUT INCIDENT AND REMOVED FROM SERVICE. PERFORMED SLAT TRIP INSPECTION IAW AMM 27-Nov 14, 2013 · N529EA · Cndair CL6002C10SDR FDEA201311122745Slat System · malfunctionedDURING SLAT EXTENSION, THE SLATS REMAINED RETRACTED. RAN QRH AND MADE A SLATS RET 28 FLAP LANDING. PERFORMED OPS CHECK OF SLATS REF AMM 27-80-01-5. OPS CHECKED GOOD.Nov 12, 2013 · N618FE · Doug MD11FSDR CALA2013110792722Solenoid · faultySLAT SYS 1 FAULT DISPLAYED ON UPPER ECAM SCREEN. - F -CTL REPLACED THE EXTEND SOLENOID ON 25CV POWER CONTROL UNIT REF AMM. PERFORMED OPS CHECKS PER AMM 27-84-00-710. NO DEFECTS OR LEAKS NOTED. SYSTEM CHECKS OKNov 6, 2013 · N460UA · Airbus A320232SDR REXA2013102902115Slat System · out of rigSLATS FAILED, FOUND TO BE OUT OF RIG. DECLARED EMERGENCY, LANDED SAFELY WITHOUT INCIDENT. CHECKED ALL SLAT ACTUATORS TRIP INDICATORS. RESET RT SLAT ACTUATOR 2-1 & LT SLAT ACTUATORS AT TRAC 2-1, 2-3 3-1 AND 3-3. IAW AMM 27-81-09. CLEARED INHIBITS FROM SFECUOct 29, 2013 · N933XJ · Cndair CL6002D24SDR CA131021023Drive Shaft · worn(CAN) FLEX DRIVE CABLE HEX END WORN, DRIVE SLIPPED IN ACTUATOR CAUSING A SLAT SYSTEM IMBALANCE. THE SLAT ACTUATOR AND THE FLEX DRIVE CABLE BOTH REPLACED DUE TO EXCESSIVE WEAR.Oct 17, 2013 · Gulstm G100SDR CALA2013101592066Sensor · malfunctionedSLAT SYSTEM 2 FAULT DISPLAYED ON UPPER ECAM SCREEN. HAD THIS ECAM TWICE DURING FLT ACCOMPANIED BY SLOW SLAT FLAP RETRACTION AFTER TAKEOFF, ONE TIME IN CRUISE. FAULTS "SLT FLP CSU 51CV OR WIRING TO SLT 2", CSU PCN 482-9083. REPLACED COMMAND SENSOR UNIT IAW MOct 14, 2013 · N474UA · Airbus A320232SDR SWAA2013102121291Valve · faultyDECLARED EMERGENCY DURING APPROACH, FLAPS SELECTED TO 1, FLAPS SPLIT BEFORE 1 POSITION & LE DEVICE WENT TO FULL EXTEND. R & R LE CRUISE DEPRESSURIZATION VALVE, V163, IAW MM.Oct 13, 2013 · N759GS · Boeing 7377H4SDR FDEA201310032382Jackscrew · inoperativeSLAT SYS 1 & 2 FAULTED ON SLAT EXTENSION, NO SLAT LIGHT ON SFP PANEL. WOULD NOT RESET WITH CYCLE PROCEDURE. EMERGENCY DECLARED. REPLACED NR 3 RIGHT L/E JACKSCREW PER MM 27-84-22-04. CYCLED SEVERAL TIMES WITH NO PROBLEMS, OPS CHECKED NORMAL. OK FOR SERVICOct 3, 2013 · N683FE · Airbus A300F4605RSDR CA131001009Slat System · failed(CAN) SLAT FAIL MESSAGE ON INITIAL APPROACH. FOLLOWED QRH PROCEDURE, FAULT CLEARED. NO OTHER DETAILS PROVIDED.Sep 30, 2013 · Emb ERJ190100IGWSDR CALA2013100191638Bypass Valve · leakingFOUND LE SLAT BYPASS VALVE LEAKING HYD FLUID & MISTING FLUID. REPLACED LE SLAT BYPASS VALVE IAW AMM, OPERATIONS CHECKED OK, NO LEAKS.Sep 30, 2013 · N559UA · Boeing 757222SDR CALA2013092691485Slat System · malfunctionedSLATS FAIL PRIMARY. ACCOMPLISHED FIM 27-82 TASK 827, TEST OF HIGH LIFT SYSTEM, LRU REPLACEMENT TEST, SLATS PRIMARY CONTROL VALVE TEST FSEU 2 PASSED. SYSTEM OK FOR SERVICE.Sep 26, 2013 · N769UA · Boeing 777222SDR FDEA201309212274Jackscrew · wornON APPLICATION OF SLATS 1 & 2, FAULT LIGHT CAME ON. SLATS LESS THAN 15- CYCLED HANDLE & NO CHANGE. RAN CHECKLIST & MADE NO SLAT LANDING. AFTER LANDING TRIED SLATS AGAIN AND THEY CAME DOWN. PERFORMED BITE TEST ON NR 1 & 2 SFCC IAW FIM 27-80-01/101. ALL INSep 21, 2013 · N423FE · Airbus A310203SDR FDEA201309132217Actuator · leakingECAM COMMAND GREEN HYD PUMPS OFF; COMPLETED ECAM STEPS, COMPLIED WITH QRH, DESCENDED TO FL310 MAX .65 MACH FOR KRUEGER LIMITATION. CONTINUED, EMERGENCY DECLARED, MANUALLY CRANKED DOWN GEAR, LANDED UNEVENTFULLY. NOTICED AFTER CRANKING GEAR THAT GREEN HYD QTSep 13, 2013 · N730FD · Airbus A300B4622RSDR CALA2013090691083Control Valve · faultyFLAP SLAT CONTROL 2 HIGH LIFT CONTROL LANE NR 2 HAS A FAULT. REPLACED SLATS PRIMARY EX END SOLENOID. REPLACED SLAT PRIMARY CONTROL VALVE. OPERATIONS & TESTED NORMAL. AC RETURNED TO NORMAL CONDITION.Sep 4, 2013 · N219UA · Boeing 777222SDR CALA2013090490981Control Valve · faultyNEEDS SLAT PRIMARY CONTROL VALVE REPLACEMENT. STARTED REMOVAL OF SLAT PRIMARY CONTROL VALVE IAW AMM 27-81-05 PG401, UP TO PG402, STEP D(2). CONTINUE FROM STEP D(3) PG 402 TO END. REPLACED SLATS PRIMARY EXTEND SOLENOID. REPLACED SLAT PRIMARY CONTROL VALVE. Sep 1, 2013 · N219UA · Boeing 777222SDR R61A201308190751Sensor · failedAT APPROXIMATELY 1000 FT, RECEIVED A CAUTION MESSAGE AND CHIME FOR SLAT FAIL. SLATS WERE IN POSITION 3 AND FLAPS CONTINUED TO WORK. DECLARED AN EMERGENCY, RAN SLAT/FLAP FAIL PROCEDURES AND LANDED WITHOUT INCIDENT. MX FOUND THAT BOTH LT OTBD SKEW SENSORS HADAug 19, 2013 · N105HQ · Emb ERJ170200LRSDR CALA2013081290354Computer · faultySLATS SLOW STATUS MESSAGE. REPLACED SFCC NR 2 IAW MM.Aug 11, 2013 · N445UA · Airbus A320232SDR CALA2013080990298Control Unit · faultyDURING DESCENT, WHILE USING SPOILERS, SPOILER EICAS ILLUMINATED. ALSO SPOILER FAULT WHEN SPOILER STOWED. ACCOMPLISHED RESISTANCE CHECK REF FIM 27-09-806, PAGE 126 ON SPOILERS NR 3 AND NR 10, NR 3-PIN 1 & 3, 519.9, PIN 8 & 9, 78.3, PIN 5 & 7, 342.4. FOUND WIAug 8, 2013 · N543UA · Boeing 757222SDR USAA2013080800001Sensor · failedON APPROACH, THE SLATS WOULD NOT WORK AND THE FLAPS ONLY DEPLOYED TO 2 DEGREES. THE FLIGHT CREW HAD MULTIPLE ALERT MESSAGES SO THEY DECLARED AN EMERGENCY. DUE TO THE SLAT/FLAP FAIL THE CREW LANDED IAW QRH PROCEDURES. THE LANDING WAS UNEVENTFUL AND TAXIED TOAug 6, 2013 · N959UW · Emb ERJ190100IGWSDR FDEA201308021750Jackscrew · contaminatedNR 1 & 2 SLAT SYSTEMS FAULTED ON APPROACH. COMPLIED WITH PHASE 1, NO HELP. COMPLIED WITH ECAM AND QRH. ON CONFIGURING FOR LANDING IAW QRH SLAT EXTENDED NORMALLY. SFCC 1 & 2 FAULT INDICATES SLAT 01111 SLAT BINDING IAW TSM 27-80-02, FIG 101. FOUND LT L/E TOAug 2, 2013 · N812FD · Airbus A310324SDR 7AHR20130731001Cable · brokenDURING A "C" CHECK THE NR 5 SLAT DRIVE CABLE WAS FOUND TO HAVE BROKEN WIRES. CABLE WAS R & R.Jul 31, 2013 · N593AN · Doug DC983SDR 2013F00149Control Cable · damagedDURING C-CHECK, NR 5 SLAT DRIVE CABLE WAS FOUND TO HAVE BROKEN WIRES. CABLE WAS R & R IAW MM 20-10-17 AND MM 27-80-00, PG 502 & 505.Jul 30, 2013 · N593AN · Doug DC983
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