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 USAA2013061700033Proximity Sensor · faultyAFTER TAKEOFF, THE NR 4 L/E DEVICE GREEN LIGHT (GREEN OVERHEAD PANEL) REMAINED ILLUMINATED. IN ADDITION, THE L/E FLAP TRANSIT LIGHT (YELLOW) REMAINED ILLUMINATED. FLIGHT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MX REPLACED NR 4 KRUEGER FLAP UP SENSOR ANJun 14, 2013 · N442US · Boeing 7374B7SDR SIMA20130527006Warning System · false activationTHE CREW REPORTED THAT ON APPROACH THEY RECEIVED A SLATS FAIL CAUTION MESSAGE. THE CREW RAN THE APPROPRIATE CHECK LIST AND DECLARED AN EMERGENCY. THE ACFT LANDED WITHOUT INCIDENT. THE ACFT WAS REMOVED FROM SERVICE. CLEARED INHIBITS ON ALL 4 SFECU IAW AMM 4May 27, 2013 · N526EA · Cndair CL6002C10SDR VNAA2013052500012Warning System · false activationCREW REPORTED SLATS FAIL CAUTION MESSAGE IN FLIGHT AFTER TAKEOFF. CREW COMPLIED WITH QRH (QUICK REFERENCE HANDBOOK) WITH SUCCESSFUL RETRACTION. CREW CONTINUED FLIGHT AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED CHECKS USING AIRCRAFT MAINTENANCMay 25, 2013 · N725PS · Cndair CL6002C10SDR AALA20130522032Switch · inoperativeCREW REPORTED EICAS MESSAGE FOR SLAT ASSEMETRY. EMERGENCY DECLARED FLIGHT RETURNED, LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED OTBD SLAT NR 5, SWITCH 280. SYS GROUND CHECK NORMAL OPERATION. (CLOSED)May 22, 2013 · N320AA · Boeing 767223SDR CA130514004Bpsu · failed(CAN) SLAT FAILED.May 11, 2013 · Cndair CL6002C10SDR AALA20130510012Fseu · faultyMIA - CREW REPORTED SLAT DISAGREE LIGHT ILLUMINATED. EMERGENCY DECLARED FLIGHT LANDED MIA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NUMBER ONE FLAP/SLAT ELECTRONIC UNIT. SYSTEM GROUND CHECK NORMAL OPERATION.May 10, 2013 · N619AA · Boeing 757223SDR R61A201305060446Sensor · defectiveCREW RECEIVED A SLAT FAIL MESSAGE DURING CLIMB FROM DCA - OMA. CREW FOLLOWED QRH AND MESSAGE DID NOT CLEAR. AFTER CONSULTING WITH MAINTENANCE, CREW ELECTED TO CONTINUE TO OMA. ATC DECLARED AN EMERGENCY AND EMERGENCY VEHICLES WERE ROLLED AS A PRECAUTION. CRMay 6, 2013 · N171HQ · Emb ERJ190100IGWSDR YENA20130421077Sensor · failedFLT 1228 RDU-BOS, CREW DECLARED AN EMERGENCY DUE TO SLAT FAIL AT FL240. COMPLIED WITH QRH LANDED WITH SLATS IND 0 FLAPS 2. TROUBLESHOT PER FIM 27-83-00-810-814-A. REMOVED AND REPLACED RT OUTBD SLAT SKEW SENSOR BETWEEN SLAT 3 AND 4 IAW AMM 27-83-01-400-801-AApr 21, 2013 · N279JB · Emb ERJ190100IGWSDR UALA2013042202754Indicator · faulted"L/E SLAT ASSY" EICAS, RETURNED TO FIELD. REMOVED AND REPLACED FLAP INDICATOR. OK FOR SERVICE, NO FAULTS NOTED.Apr 20, 2013 · N665UA · Boeing 767322SDR YENA20130420078Warning System · false activationFLT 1152 FLL-RIC, CREW DECLARED AN EMERGENCY DUE TO SLAT FAIL MSG DISPLAYED IN FLIGHT DESCENDING TO 11000 FEET. RESET A/C POWER AMM PERFORMED OPS CHECK ON F/S SYSTEM ALSO CLEARED SLATS INHIBITS IAW FIM 27-81-00-810-803. MSG CLEAR, NO DEFECTS NOTED AT THIS TIApr 20, 2013 · N279JB · Emb ERJ190100IGWSDR AALA20130415004Proximity Sensor · inoperativeCUN - CREW REPORTED LEADING EDGE FLAP INDICATION FAULT. EMERGENCY DECLARED FLIGHT RETURNED CUN LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED F4 PROXIMITY SENSOR. SYSTEM GROUND CHECK NORMAL OPERATION.Apr 15, 2013 · N928AN · Boeing 737823SDR USAA2013041500003Sensor · inoperativeFLIGHT 2127, BOS - LGA - SLAT FAIL (AMBER) MESSAGE ON TAKEOFF AFTER FLAP/SLAT RETRACTION. SLATS REMAINED AT ZERO UPON EXTENTION. MAINTENANCE REPLACED RIGHT OUTBOARD SLAT INBOARD SLAT SKEW SENSOR.Apr 12, 2013 · N947UW · Emb ERJ190100IGWSDR N6WA2013040903Actuator · failedSLATS FAIL CAUTION MESSAGE AIRBORNE. R & R SLAT 1-1 ACTUATOR IAW AMM 27-81-09, OP'S CHECKED GOOD AT THIS TIME. PERFORMED ELECTRICAL RIGGING OF SLATS IAW 27-81-00. NO DEFECTES NOTED.Apr 9, 2013 · N378CA · Cndair CL6002C10SDR USAA2013040100004Sensor · inoperativeFLIGHT 1845, BOS-PHL - THE PILOT REPORTED "HAD SLAT FAIL MESSAGE IN CRUISE. ZERO SLATS AND 2 DEGREE FLAPS ON LANDING. MAINTENANCE REMOVED AND REPLACED THE RIGHT OUTBOARD SLAT SKEW SENSOR (S2/3). OPERATIONAL CHECK IS GOOD.Mar 29, 2013 · N950UW · Emb ERJ190100IGWSDR N6WA2013032503Actuator · contaminatedSLAT FAIL MESSAGE INFLIGHT. INSPECTED SLAT ACTUATOR SYS AND FOUND RT SLAT 2-3 TO HAVE TRIPPED AND WATER INSIDE. R & R ACTUATOR.Mar 25, 2013 · N378CA · Cndair CL6002C10SDR SWAA2013040214386Target · crackedRIGHT WING NR 5 SLAT I/B AUX TRACK POSITION SENSOR TARGET CRACKED. REMOVED AND REPLACED NR 5 SLAT IAW AMM.Mar 14, 2013 · N658SW · Boeing 7373L9SDR SIMA20130207006Warning System · false activationON FLIGHT 3756 THE CREW REPORTED THAT DURING APPROACH WHEN SELECTING FLAPS ONE THEY RECEIVED A SLATS FAIL MESSAGE. THE CREW DID THE FLIGHT CONTROL CHECKLIST AND FOLLOWED THE EMERGENCY PROCDURES. THE CREW CALLED CFR FOR THE LANDING. THE CREW DECLARED AN EMERFeb 7, 2013 · N528EG · Cndair CL6002C10SDR WX0A071515Switch · faultyON FINAL WHEN EXTENDING FLAPS 20 TO 30 FLAPS STOPPED MOVING AT 25 AND LEADING EDGE SLAT ASYM EICAS AND LEADING EDGE ANNUNCIATOR ILLUMINATED. PERFORMED FSEU BITE PROCEEDURE BLOCKS 1, 2, 3 AND 33 OF FIM. NO DEFECTS NOTED. FURTHER TROUBLESHOT TO ISLOLATION OF Feb 5, 2013 · N903NV · Boeing 757204SDR AALA20130126004Sensor · inoperativeJFK - CREW REPORTED LEADING EDGE SLAT DISAGREE MESSAGE DURING APPROACH. EMERGENCY DECLARED FLIGHT LANDED JFK WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED SENSOR S285. SYSTEM GROUND CHECK NORMAL OPERATION.Jan 26, 2013 · N386AA · Boeing 767323SDR R61A20120118063Sensor · failedDURING CLIMB EN ROUTE FROM YYZ TO CLT CREW REPORTED SLAT FAIL WITH THE SLATS STUCK AT POS 3. CREW DECLARED EMERGENCY AND DIVERTED TO PHL. MAINTENANCE TROUBLESHOT AND REMOVED AND REPLACED INBOARD T3 SKEW SENSOR PER EMB AMM.Jan 18, 2013 · N126HQ · Emb ERJ170200LRSDR USAA2013011500012Appu · faultyCAPTAIN REPORTED 'F/CTL SLAT SYS 1' FAULT ON APPROACH AT 8,000FT. AN EMERGENCY WAS DECLARED FOR LANDING. MAINTENANCE REMOVED AND REPLACED THE RIGHT ASYMMETRY POSITION PICK OFF UNIT (APPU) IAW AIRBUS MAINTENANCE MANUAL 27-81-18-000-001-A.Jan 13, 2013 · N659AW · Airbus A320232SDR AALA20130104002Sensor · inoperativeJFK (REPEAT ITEM) CREW REPORTED LEADING EDGE SLAT ASYMMETRY. EMERGENCY DECLARED FLIGHT RETURNED JFK LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND SENSOR S280 FAULTED ON PROXIMITY SWITCH ELECTRONICS UNIT. REPLACED SENSOR S280 AND RE-SECUREJan 4, 2013 · N329AA · Boeing 767223SDR SIMA20121223001Warning System · false activationSLAT FAIL CAUTION ON APPROACH. THE CREW DECLARED AN EMERGENCY. PERFORMED OPERATIONAL CHECK IAW CRJ AMM 27-52-00. FLAPS AND SLATS WORKING PROPERLY. THE AIRCRAFT WAS RETURNED TO SERVICE.Dec 22, 2012 · N546FF · Cndair CL6002C10SDR VNAA2012122200014Warning System · false activationCREW REPORTED A SLAT FAIL MESSAGE ON APPROACH. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, CLEARED INHIBITS, AND PERFORMED OPERATION CHECKS USING AIRCRAFT MANUALS. AIRCRAFT RELEASED FOR SERVICE.Dec 22, 2012 · N703PS · Cndair CL6002C10SDR ASOA2012122102702Sensor · inoperativeRECEIVED CAUTION "SLATS FAIL" WHEN SELECTIONG FLAPS 8 COMPLIED WITH QRH. EMERGENCY DECLARED. R & R RT SLAT BRAKE POSITION SENSOR UNIT IAW AMM 27-81-03. OPS CHECKED GOOD.Dec 20, 2012 · N186PQ · Cndair CL6002D24SDR R61A201212110716Sensor · faultyCREW REPORTED SLAT FAIL MESSAGE IN FLIGHT. CREW DECLARED EMERGENCY AND RETURNED TO FIELD. MAINTENANCE T/S TO LEFT T1 SKEW SENSOR PER EMB AMM. MAINTENANCE REMOVED AND REPLACED LEFT INBOARD SLAT T1 SKEW SENSOR PER EMB AMM AND OPS CHECK GOOD.Dec 11, 2012 · N101HQ · Emb ERJ170200LRSDR ASMF201212006Actuator · leakingDURING OVERNIGHT CHECK, MX DETECTED A HYD LEAK IN THE RT INBD L/E FLAP NR 3 ACTUATOR. RT INBD L/E FLAP NR 3 ACTUATOR WAS REPLACED IAW MM 27-81-31, TESTED CORRECT.Dec 4, 2012 · N850AM · Boeing 737752SDR UALA2012112606776Computer · faultySUSPECT RIGHT LEADING EDGE FLAP DRIVE MECHANISM. NR 1 SFCC RPL ON DIFFERENT LOG GRIPE. REPLACED FIXED PROBLEM. PERF COMPLETE OPS CHECK OF SLATS REF AMM 27-84-00-710. NO FAULTS DETECTED. PERF ALL CFDS TESTS ON SLAT SYSTEM NO FAULTS DETECTED. REPLACE OF SFNov 23, 2012 · N431UA · Airbus A320232SDR R61A201211230698Sensor · damagedCREW REPORTED SUFFERING A LARGE BIRD STRIKE DURING INITIAL CLIMBOUT FROM EYW. CREW REPORTS SLAT FAIL INDICATION ON EICAS, CREW DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT AT RSW.Nov 23, 2012 · N119HQ · Emb ERJ170200LRSDR VNAA2012112000013Warning System · false activationCREW REPORTED A SLATS FAIL MESSAGE. AIRCRAFT RETURNED TO AIRPORT LANDING WITHOUT ISSUE. MAINTENANCE USING THE AIRCRAFT MANUALS INSPECTED THE SYSTEM WITH NO DEFECTS NOTED. AIRCRAFT RELEASED FOR SERVICE.Nov 20, 2012 · N725PS · Cndair CL6002C10SDR UALA2012111906645Sensor · faultyCREW REPORTS ON INITIAL FLAP RETRACTION, FLAP STUCK BETWEEN 1 DEG AND UP. L/E SLAT ASSY EICAS MSG DISPLAYED. REMOVED & REPLACED L/E SLAT SENSORS S285 & S298 IAW MM 27-88-01. PSEU BITE TEST GOOD IAW MM 27-88-01. PERFORMED GVI OF ROTARY ACTUATORS & BOTH PDU'Nov 17, 2012 · N658UA · Boeing 767322SDR REXA2012123101439Indicator · trippedRECEIVED "SLAT FAIL "CAUTION MESSAGE ON FLIGHT 4307 (HOU TO ATL) WITH SLAT STUCK AT '0' FOR LANDING ON APPROACH INTO ATL. RAN QAR ON DOWNWIND BUT SLATS REMAINED AT '0'. CREW DECLARED EMERGENCY AND LANDED WITHOUT INCIDENT. PERFORMED A DETAILED VISUAL INSPECTOct 31, 2012 · N181PQ · Cndair CL6002D24SDR SIMA20121028005Indicator · trippedON FLIGHT 3782 THE CREW REPORTED THEY RECEIVE SLAT FAIL EICAS CAUTION MESSAGE. THE SLATS FAILED AT 0 DEGREES. THE AIRCRAFT WAS REMOVED FROM SERVICE. FOLLOWED FIM 27-81-09-810-802. EXAMINED ALL 12 SLAT ACTUATOR INDICATORS AND FOUND THE RIGHT SLAT 3 NR 1 ANDOct 28, 2012 · N543EA · Cndair CL6002C10SDR AALA20121029001Indicator · malfunctionedSEA - CREW REPORTED LEADING EDGE SLAT DISAGREE LIGHT. EMERGENCY DECLARED FLIGHT LANDED SEA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. RESET LEFT OUTBOARD OVERLOAD INDICATOR. SYSTEM GROUND CHECK NORMAL OPERATION.Oct 28, 2012 · N607AM · Boeing 757223SDR AALA20121025012Proximity Sensor · inoperativeOKC - CREW REPORTED SLAT DISAGREE INDICATION. EMERGENCY DECLARED FLIGHT LANDED OKC WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED PROXIMITY BOX. SYSTEM GROUND CHECK NORMAL OPERATION.Oct 25, 2012 · N978TW · Doug DC983SDR IPXA12575977Warning Light · false activationL/E SLAT DISAGREE LIGHT ILLUMINATED, EMERGENCY DECLARED. VISUALLY INSPECTED FLAPS/SLATS AND VERIFIED NO MESSAGES ON FSEUS, REF FRM/ FIM TASK 27-81-00-815-803. NO DEFECTS NOTED. FLAPS/SLATS RUN NORMAL HYD AND ELECTRICALLY.Oct 18, 2012 · N413UP · Boeing 75724APFSDR VNAA2012100500001Warning System · false activationCREW REPORTED SLAT FAIL MESSAGE AFTER TAKEOFF. CREW RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED, RESET BREAKERS TO SLAT / FLAP SYSTEM AND PERFORMED CHECKS USING AIRCRAFT MAINTENANCE MANUALS. PROBLEM DID NOT REOCCUR. AIRCRAFT RELEASOct 5, 2012 · N708PS · Cndair CL6002C10SDR UIEA2012080700347Target · out of adjustLEADING EDGE SLAT ASYMETRY WARNING, AFTER TAKEOFF. BITE CHECK PSEU, FOUND OTBD SLAT PROXIMITY SWITCH OUT OF LIMITS. ADJUSTED NR 4 OTBD TARGET, IAW AMM 27-88-00/201. RESET FSDU. CYCLED FLAPS OPS CHECKS GOOD.Aug 7, 2012 · N653GT · Boeing 767231SDR AALA20120806005Position Sensor · weakORD - CREW REPORTED SLAT DISAGREE LIGHT ON APPROACH WITH FLAP SLAT HANDLE IN SLAT EXTEND POSITION. RECYCLED HANDLE AND LIGHT WENT OUT. EMERGENCY DECLARED FLIGHT LANDED ORD WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED WEAK SLAT POSITION SENSOR Aug 6, 2012 · N76201 · Doug DC983SDR FDEA201207272716Proximity Switch · malfunctionedON APPROACH, RECEIVED A L/E SLAT ASYM ALERT. ACFT DID NOT HAVE CONTROL PROBLEMS. UNABLE TO EXTEND FLAPS BEYOND 0 DEGREE AND 1 DEGREE, HYDRAULICALLY. USED ALTERNATE FLAPS FOR LANDING. R & R LOSS SENSING SWITCH FOR INBOARD LE SLATS IAW AMM 27-81-41-4, THRUJul 27, 2012 · N993FD · Boeing 7572Q8SDR SWAA2012070205437Sensor · failedDECLARED EMERGENCY -- AIRSPEED LOW WARNING AND STICK SHAKER ACTIVATED AT FLAPS 25 POSITION WITH L/E TRANSIT LIGHT ILLUMINATED ON FORWARD PANEL. FOUND NR 1 SLAT INBOARD SENSOR FAIL. REPLACED FSEU IAW AMM.Jun 28, 2012 · N554WN · Boeing 7377BXSDR SWAA2012061404945Sensor · faultyDECLARED EMERGENCY -- LEADING EDGE FLAPS TRANSIT LIGHT ILLUMINATED DURING FLAPS 1 T/O NR 2 LEADING EDGE SLAT TRANSIT ON CAPTAINS SIDE ILLUMINATED (ORANGE) AND STALL SHAKER ACTIVATED. REMOVED AND REPLACED NR 2 SLAT MID EXTEND SENSOR PER M/M.Jun 13, 2012 · N600WN · Boeing 7373H4SDR AALA20120515016Sensor · faultedMIA - CREW REPORTED LEADING EDGE FLAP TRANSIT LIGHT ILLUMINATED. RAN CHECKLIST WITH NO RESULTS. EMERGENCY DECLARED FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND SLAT NUMBER 3 INBOARD SENSOR FAULTING. REPLACED SENSOR S99May 15, 2012 · N901AN · Boeing 737823SDR CALA2012050100321Transmitter · inoperativeL/E FLAPS TRANSIT ILLUMINATED AS FLAPS WHERE EXTENDED TO 1 DEGREE STOPPED PRIOR TO 1 DEGREE. FOLLOWED QRH PROCEDURES AND DECLARED EMERGENCY. T/S PER FIM 27-51-00-810-820 MAINTENANCE MESSAGE TO REPLACED RT FLAP POSITION TRANSMITTER, DONE PER AMM 27-58-01-000-May 1, 2012 · N12221 · Boeing 737824SDR RYNA201204300022Sensor · out of adjustBLOCK TURNBACK L/E SLAT ASYMMETRY MESSAGE BEFORE TAKEOFF. FOUND NR 12 L/E SLAT SENSOR OUT OF ADJUSTMENT. CLEANED AND RE-SECURED SENSOR IAW MM OPS CHECKED PER MM 27-81-01 PG 201 AND OPS CHECKED FLAP OPERATION PER MM 27-81-00 PG 201, 501 & 601, OPS CHECKED NORApr 30, 2012 · N763BK · Boeing 7673Z9SDR RYNA201204290021Warning System · false activationRETURN TO BLOCK L/E SLAT ASYMMETRY AND EICAS MESSAGE. TROUBLESHOT IAW FIM 27-18-00 PG 134-135, BITE CHECKED PSEU 27-09-03-101, FSEU 27-51-00 FIG 101, NO DEFECTS NOTED.Apr 29, 2012 · N763BK · Boeing 7673Z9SDR AALA20120428007Switch · failedDFW - CREW REPORTED SLAT AURAL WARNING AND SLAT DISAGREE LIGHT ON. FLIGHT RETURNED DFW LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED FLAP HANDLE SWITCH. SYSTEM GROUND CHECK NORMAL OPERATION.Apr 28, 2012 · N505AA · Doug DC982SDR YENA20120426488Position Sensor · failedFLT 625 JFK-HOU, CREW DECLARED EMERGENCY AND AIRCRAFT DIVERTED TO IAD DUE TO SLAT FAIL, SHAKER ANTICIPATED, AOA LIMITER FAIL, AP FAIL, SPOILER FAULT, AT LEVEL 360. LANDED FLAPS 2 AND SPOILERS DID WORK UPON LANDING. SLAT ACTUATOR GEN VISUAL INSPECTION REF AMM Apr 26, 2012 · N334JB · Emb ERJ190100IGWSDR COMA2012042390008Warning System · false activationON APPROACH INTO MSP RECEIVED SLAT FAIL MSG, PREFORMED QRH. EMERGENCY DECLARED, A/C LANDED SAFELY. INSPECTED SLATS, NO DEFECTS FOUND. PERFORMED ELECTRICAL RIGGING OF SLAT SYSTEM, CLEARED INHIBITS OF BOTH CHANNELS, PERFORMED SFECU SELF TEST, NO DEFECTS. OPSApr 21, 2012 · N582CA · Cndair CL6002D24SDR UALA2012041702315Proximity Switch · faultedBITE PSEU FAULTING SENSOR 294 SLAT NR 12 LEADING EDGE SENSOR. ACCOMPLISHED TROUBLESHOOTING PER MM 27-88-00 PG 901. CHECKED RESISTANCE OF SENSOR 8-935-01 SHOULD BE 16-18 OHMS BUT IT READS 23 OHMS. REF WDM 27-88-22 SH2 CHECKED RESISTANCE BETWEEN PINS AT CONNEApr 16, 2012 · N676UA · Boeing 767322
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