JASC 2780
Service difficulty reports · 2,160
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 DL72L010226Swivel · leakingAT PUSH BACK HYD A QTY WAS 4.1 GAL, DURNING CRUISE HYD A QTY DROPPED TO 1.2 GAL. ACCOMPLISHED A SYS HYD LEAK/LOSS CK LIST AND RETURNED TO SALT LAKE. LEAK STOPPED WHEN BOTH A PUMP SHUT OFF. FOUND B-NUT AT SWIVEL JOINT LEAKING FOR NR 3 LEADING EDGE SLAT, INBDSDR 20010523CW006Bearing · crackedTORQUE TUBE BEARING MADE FROM NYLON MATERIAL HARDENS WITH AGE AND DURING OPERATION OF SLAT TORQUE TUBE THE BEARING STARTS TO CRACK AT RIVET HOLES THAT ATTACHES IT TO WING RIB. REPLACED WITH NEW PARTS.SDR 20010523CW005Bearing · crackedTORQUE TUBE BEARING MADE FROM NYLON MATERIAL HARDENS WITH AGE AND DURING OPERATION OF SLAT TORQUE TUBE. THE BEARING STARTS TO CRACK AT RIVET HOLES THAT ATTACHES IT TO WING RIB. REPLACED WITH NEW PORTS.SDR 2001UALA00086Fseu · malfunctionedL/E SLAT ASSYM EICAS MSG AND ASSOC LIGHT ILLUM WHEN FLAP HANDLE PLACED TO ZERO. SLAT INDICATION STICKS BETWEEN 1 AND ZERO. PER FLT MANUAL IRREG 7-40 CYCLE FLAPS TO EXTEND, NO HELP. L/E ASSYM RETURNED UPON RETRACT SELECTION. PER FLT MANUAL DID NOT SELECT ALSDR A6WA200100011Computer · malfunctionedAFTER TAKEOFF, FLAPS RETRACTED TO BETWEEN 0-18 DEGREES AND THEN STOPPED. AFTER CHECKLIST, RETRACTED TO 18 DEGREES RETURNED TO LANDING FLAP FAULT ILLUMINATED. MAINTENANCE RESET C/B L9, D24, E12, RERACKED FLAP COMPUTER, CLEARED FLAP FAULT. OP CHECKED GOOD.SDR DL72S010180Switch · shortedAIR TURNBACK ACCOUNT LEADING EDGE AMBER LIGHT ON F/OS PANEL AT FLAPS 2 WITH S/OS PANEL LIGHTS INDICATING NORMAL. FLAPS NOT RETRACTED PAST 2 DEGREES INFLIGHT. FOUND NR 5 L/E FLAP SW S206 SHORTED. REPLACED SAME.SDR CA010208006Relay · intermittent(CAN) AIRCRAFT DEPARTED PRINCE GEORGE AIRPORT ENROUTE TO DAWSON CREEK. AFTER TAKEOFF THE FLAPS FAILED TO RETRACT FROM THE 17 DEGREE POSITION. THEY RETURNED TO PRINCE GEORGE AND LANDED UNEVENTFULLY. DURING TAXI TO GATE THE FLAPS RETRACTED. AFTER INSPECTION BY MSDR AWXA0001260Switch · defectiveLAS-AIR TURNBACK- DURING FLAP RETRACTION AFTER TAKEOFF, EICAS DISPLAYED LEADING EDGE SLAT DISAGREE MESSAGE AS FLAP HANDLE WAS MOVED TO THE FLAP UP POSITION. THE AIRCRAFT RETURNED TO LAS AND MADE AN UNEVENTFUL LANDING. IN LAS MAINTENANCE TROUBLESHOT AND REPLASDR 2001UALA00062Connector · dirtyDURING TAKOFF THE LEADING EDGE FLAP INDICATION LIGHT ILLUMINATED. THE AIRCRAFT CONTINUED TO DFW. *S/D* CLEANED AND RESEATED CONNECTOR ON UPPER SWITCH GROUND. SYSTEM OPERATION CHECKS NORMAL.SDR 2001UALA00047Bellcrank · brokenLEFT SIDE INBOARD LEADING EDGE FLAP STUCK IN DOWN POSITION AFTER TAKEOFF. *S/D* FOUND BROKEN BELLCRANK. REPLACED THE BELLCRANK.SDR 01FDEA00022Wire · failedDURING FLAP RETRACT (FROM 5 DEG TO 2 DEG) DID NOT GET A GREEN LEAD EDGE FLAP LIGHT, 2ND OFF. POSITION IND SHOW NR 7 INTRANSIT. *S/D* REPAIRED WIRES AS PER CHAP 20 WIRING DIAGRAM PER 27-81-01, 27-82-00-1.SDR AALA20010022Valve · leakingSNA - FLT 1409 - EN ROUTE DFW-SNA UPON LANDING, TOWER REPORTED SMOKE AT RIGHT SIDE TIRES. LANDED SNA WITHOUT FURTHER INCIDENT. REPLACED LEFT SIDE SLAT BYPASS VALVE. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)SDR UPS01434995Fitting · crackedINSPECTION TYPE:C, RT WING L/E INBOARD SWAN NECK HINGE FITTING ON BULL NOSE OF VCF 20 IS CRACKED. REPLACED SWAN NECK HINGE FITTING INBOARD NR 20 VCF IAW MM 27-81-02.SDR UPS01434972Fitting · crackedINSPECTION TYPE:C, RT WING L/E INBOARD UPSTOP FITTING IS CRACKED ON INBOARD LINKAGE OF VCF 20. UP STOP FITTING REPLACED IAW SRM 51-30-02.SDR UPS01234574Switch · failedINSPECTION TYPE:N/A PILOT REPORT NR 2 L/E FLAP DISAGREE LIGHT ILLUM (RFD) REPEAT ITEM - NR 2 LED AMBER FLAP LIGHT ILLUM TECH RECOMMENDS:REPLACE NR 2 LEADING EDGE FLAP SWITCH(PREVIOUS SWITCH WAS REPLACED IN RFD ON 12/27 WAS BAD FROM STOCK NEW SWITCH & ACTUSDR GAIA00796Slat · obstructedFLIGHT 1725, FROM FWA TO ATL, AFTER TAKE OFF NR5 SLAT WOULD NOT RETRACT. AIRCRAFT MADE AN UNEVENTFUL RETURN TO FWA.FOUND FUELING PANEL DOOR OPEN AND BADLY BENT. PANEL DOOR INTERFERES WITH NR5 SLAT RETRACTION, WHICH LED TO NR5 SLAT FROM RETRAACTING AND GIVING SDR MWEA001320Control Unit · damagedCATERING TRUCK DAMAGED NR 5 SLAT LEFT WING. -- MAINTENANCE REMOVED AND REPLACED NR 5 SLAT LEFT WING.SDR DL72S002499Switch · unserviceableNR 5 KRUGER FLAP SHOWED AMBER AFTER RETRACTION. CORRECTION: REPLACED NO. 5 KRUGER FLAP POS. SWITCHSDR 20010112CW001Control Cable · brokenFOUND NR3 SLAT NOT FULLY RETRACTED AT LANDING, DROOPED APRX 2IN. ON INSP NR3 SLAT RETRACT CABLE SNAPPED OFF/DETACHED FROM SWG TERM.COCKPIT INDICATION LTS SHOWED NORMAL. REPLACED WITH THICKER TYPE CABLE TO IMPROVE CABLE RELIABILITY.SDR CA001214002Switch · failed(CAN) TOP OF CLIMB, NR 3 SLAT INTRANSIT LIGHT ON OVERHEAD PANEL AND LEADING EDGE FLAP INTRANSIT LIGHT ON, FORWARD PANEL, INTERMITTENTLY, WITH ASSOCIATED MINOR AIRFRAME VIBRATION. FLIGHT RETURNED. REPLACED NR 3 SLAT ACTUATOR RODEND SWITCH ASSEMBLY, SYSTEM CHECKSDR 20001219SH012Control Cable · brokenDURING PRE-FLIGHT INSPECTION, SLAT CUFF PANEL FOUND DISTORTED. INVESTIGATION REVEALED NR 3 SLAT CABLE SNAPPED AND OUTBOARD FREE END JAMMED ABOVE MAIN BUS CABLE DRUM. AIRCRAFT IS IN FLS HANGAR LGW RECTIFICATION BY ALETALEA ENGINEERS FROM ROME. (X)SDR 00FDEA00806Actuator · failed00-330 UPON FLAP RETRACTION AFT T/O, NR 4 LEADING EDGE DEVICE FAILED TO RETRACT. R&R PER B727 MM 27-81-032-4.SDR USAASB00332Slat · lack of lubeIAD - FLT 1827 - CLIMBING OUT OF PHL THROUGH FL240, EN ROUTE TO CLT, THE NR 4 LEADING EDGE SLAT INTRANSIT LIGHT ILLUMINATED ON FORWARD AND OVERHEAD PANELS ALONG WITH A VIBRATION. CREW DESCENDED AND FOLLOWED QUICK REFERENCE HANDBOOK PROCEDURES. AT FL200, CREWSDR GAIA00719Flap · malfunctionedFLT 1804 - LAX - OUT OF 24,000 FT THE LEADING EDGE AMBER LIGHT ILLUMINATED, CORRESPONDING WITH THE NR 5 KRUEGER LIGHT ILLUMINATED ON THE LEADING EDGE ANNUNCIATOR PANEL. AIRCRAFT MADE AN UNEVENTFUL RETURN TO LAX. CYCLED FLAPS AND LEADING FLAPS TWO TIMES. CANSDR 2000UALA00699Switch · failedHAD A NR 2 LEADING EDGE FLAP LIGHT ON. RETURNED TO ORD. SUPPLEMENTAL DATA UPDATE REPLACED NR 2 FLAP INDICATION SWITCH, OPS CHECK NORMAL PER MAINTENANCE MANUAL.SDR 2000UALA00698Switch · failedAFTER DEPARTING ORD NR 4 LEADING EDGE FLAP WOULD NOT RETRACT. RETURNED TO ORD. SUPPLEMENTAL DATA UPDATE REPLACED NR 4 LEADING EDGE FLAP SWITCH PER MAINTENANCE MANUAL. OPS CHECK NORMAL.SDR CA001212013Fcu · failed(CAN) ON APPROACH AT SPEED 170K, SELECTED FLAPS FROM 20 TO 25, FLAPS STOPPED AT 23 DEGREES, CAUTION LIGHT TRAILING EDGE FLAP DISAGREE. GO AROUND CARRIED OUT. CHANGED FLAP SLAT ELECTRONIC CONTROL UNIT (FSCU). OPERATION CHECK NORMAL.SDR 20010112SG037Control Cable · out of rigON TAKEOFF, HEADING EDGE SLATS STOPPED IN INTERMEDIATE POSITION AND A SLAT DISAGREE MESSAGE WAS RECEIVED. INVESTIGATION REVEALED CABLE TO LEFT PDU OUT OF RIG. RIGGED PER AMM, OPS CHECKED GOOD. (M)SDR UPS00234431Switch · malfunctionedINSPECTION TYPE:N/A - AIR TURNBACK, UNABLE TO RETRACT FLAPS PAST 2 DEGREES. REMOVED AND REPLACED NR 2 FLAP SWITCH.SDR GAIA00689Switch · inoperativeDFW/FWA - FLT 1733 - DURING CLIMB AT FLAPS 2 DEGREES, THE NR 1 LE FLAP SHOWED AMBER LIGHT ON FRONT PANEL INDICATOR. THE CREW DECLARED AN EMERGENCY, RETURNED TO DFW. AIRCRAFT LANDED SAFELY. MAINTENANCE REMOVED, REPLACED THE LE FLAP INDICATOR SWITCH. OPS CHESDR SCNA00119Switch · failedAFTER TAKEOFF UPON FLAP RETRACTION, THE NUMBER 6 LEADING EDGE FLAP FAILED TO RETRACT WHEN GOING FROM 5 TO 2. REMOVED AND REPLACED F207 SWITCH ON NR 6 LEADING EDGE FLAP, CYCLED SEVERAL TIMES WITH GOOD INDICATION.SDR CA001201003Control Unit · failed(CAN) ON APPROACH, FLAPS 1 SELECTED AT 215 KNOTS, ECAM INDICATED SLAT LOCK. DECLARED AN EMERGENCY, LANDED WITH SLATS RETRACTED. MAINTENANCE TESTED BOTH SFCC,S NR 1 AND NR 2, TESTED OK. RESET WING TIP BRAKES, SYSTEM FUNCTION CHECKED SERVICEABLE.SDR 00FDEA00729Controller · malfunctionedDURING CLIMB HAD UNCOMMANDED AUTO SLAT EXTENSION.SDR DHL2000364003Controller · failedAFTER T/O SLATS WOULD NOT RETRACT. RAN PROCEDURE PULLED C/B AND RETRACTED SLATS. STALL WARNING AND STICK SHAKER STARTED AND WOULD NOT QUIT UNTIL EXTENDED. AIRSPEED WAS NORMAL. REPLACED MASTER WARNING CONTROLLER PER A300 M/M 27-36-00, SYS OPS CKS OK.SDR 00FDEA00715Slat · failedON FLAP RETRACT AFT T/O AT FLAP 2 DEG POS LED FAILED TO RETRACT. RED TAB PROC WOULD NOT CORRECT PROBLEM. *S/D* PERF OPS CK OF FLAPS AND LEAD EDGE CK GOOD PER B727-200 MM 27-82-000-0.SDR UPS00434239Torque Tube · damagedINSPECTION TYPE:C, RIGHT WING L/E RIVETS LOOSE IN TORQUE TUBE O/B OF NR 1 L/E PDU RIGHT. L/E PDU RIGHT REMOVED MM 27-81-03. SERVICABLE TORQUE TUBE FITTED IAW MM 27-81-05. L/E PDU NR 1 RIGHT REFITTED IAW MM 27-81-03. FLAP GROUP RIGGED IAW MM 27-81-00.SDR USAABB00102Fseu · faultyPHL - FLT 196 - CLIMBING THROUGH 18,000 FEET, CREW RECEIVED AN INTERMITTENT LEADING EDGE SLAT DISAGREE LIGHT. THE CREW DECIDED TO RETURN TO PHL. WHILE ON APPROACH, THE CREW RECEIVED THE EICAS MESSAGE 'FLAP/SLAT ELEC'. MAINTENANCE REPLACED THE FSEU. (X)SDR DL76L001938Wire · brokenL/E SLAT ASYMMETRY EICAS INDICATION AND CAUTION LIGHTS CAME ON. FOUND BROKEN WIRE TO LEFT SKEW SWITCH CAUSED BY DAMAGED HARNESS CONDUIT. REPAIRED WIRE.SDR DHL2000726005Connector · failedON TAKEOFF ROLL AT 65 KTS FLAP LED WENT FROM GREEN TO AMBER BACK TO GREEN-AMBER. TAKEOFF REJECTED. TS L/E FLAP AND SLAT INDICATION SYS FOUND BAD CANNON PLUG INSERT NR 4 K FLAP SWITCH. PERFORMED SPECIAL PROCEDURE IN MEL 27-6. TRF TO DMI 2497 OK PER MEL 27-6SDR SWAA001800Control Cable · out of rigT/E FLAPS 40 SELECTED FOR LANDING AND FLAPS REMAINED AT FLAPS 30 POSITION. INSP FLAP CABLE BRAKE DETENT SWITCH, INSP FLAP/SLAT CONTROL UNIT, FOUND FLAP FOLLOW UP CABLES BELOW MM LIMITS. RIGGED CABLE PER MM. REMOVED AND REPLACED FLAP CONTROL VALVE PER MM.SDR UPS00233772Coupler · failedINSPECTION TYPE:N/A, PILOT REPORT A/C ROLLED 30 DEGREE DURING FLIGHT UNABLE TO TRIM AIRCRAFT UNTIL SYS A OUTBOARD SPOILERS SECURED. *S/D* PERFORMED ILLEG AND OPS CK OF SPOILER SYS W/R/T MM 27-61-00 PERFORMED RIG AND OPS CK OF ILLEG SYS W/R/T 27-10-00, NO DEFSDR GAIA00515Switch · out of adjFLT 2035 - PDX-MHR - ON APPROACH, LE DEVICES AND OUTBOARD FLAPS WOULD NOT EXTEND. COMPLIED WITH CHECKLIST AND DECLARED AN EMERGENCY. THE AIRCRAFT LANDED AT MHR WITHOUT ANY FURTHER DIFFICULTIES. ADJUSTED FLAP UP SWITCH. CYCLED FLAPS UP AND DOWN. OPERATIONASDR 2000UALA00539Bypass Valve · leakingLEFT HYDRAULIC SYSTEM QUANTITY WENT TO ZERO. GEAR AND FLAP WERE EXTENDED BY ALTERNATE METHOD. *S/D* REPLACED SLAT BYPASS VALVE IAW AMM 27-81-09. OPERATIONAL CHECK GOOD.SDR 00FDEA00649Slat · malfunctionedAFT SLAT RETRACTION APPROX 10,000 MSL SLT SYS NR 1 FAULT LIGHT ON OVERHEAD PANEL ILL. PERF PROBLEM WIRING CK LT ASYM PPU PER WDM 27-81-05. ALL CONDITIONS NORM.SDR 00FDEA00647Pickup · failedNR 1 SLAT SYSTEM FAULT. REMOVED AND REPLACED LT PPU PER MM 27-86-11-4. INSP AND CLEANED CANNON PLUG PER 27-84-00-5.SDR 20001017SH003Pushrod Tube · bindingBOTH FLAPS BINDING IN TRACKS WHILE EXTENDING FROM FULL UP POSITION TO APPROXIMATELY FIVE DEGREES. FOUND PUSH ROD P/N 82913-2 THE WRONG LENGTH PER MM, CHAPTER 27-509-00 PAGE 8, PARA (69). THIS MEASUREMENT OF 5.26 INCHES WILL NOT ALLOW BOLT TO BE INSTALLED. (SDR USAASB00242Switch · faultyPHL - FLT 663 - AFTER TAKEOFF FROM PHL, AT 1,500 FEET, CREW TRIED TO RETRACT FLAPS AND SLAT DISAGREEMENT LIGHTS ON PEDESTAL AND OVERHEAD PANEL ILLUMINATED. CREW ACCOMPLISHED QUICK REFERENCE HANDBOOK PROCEDURES BUT PROBLEM REOCCURRED. CAPTAIN ADVISED THAT VISSDR TWAA0013304Slat · malfunctionedUPON FLAP RETRACTION UNABLE TO BRING SLATS UP. NO ASYMMETRY NOTED. EXTENDED SLATS FULLY AND FLT RETURNED TO OKC. OPERATED SLATS NORMALLY ON THE GROUND. LUBED FLAP. SLAT HANDLE DUE TO FLT CREW REPORT OF POSSIBLE BINDING. CHECK-C 3-30-00 STL.SDR P2EA000237Slat · lack of lubeMCI - FLT 821 - NR 3 SLAT PARTIAL EXTENDED AT FLAPS 5. QRH ACCOMPLISHED. FLAPS EXTENDED NORMALLY ON FINAL. LANDING WAS UNEVENTFUL. MEASURED DETENT ARMS AND FOUND WITHIN LIMITS PER MM 27-81-21. LUBRICATED NR 3 SLAT PER MM 12-22-71. OPERATIONALLY CHECKED FSDR 0002959972Warning Light · illuminatedSLAT DISAGREEMENT LIGHT CAME ON AND BLUE SLAT EXTEND LIGHT DID NOT ILLUMINATE DURNG APPROACH TO MBS. EXPERIENCED SLIGHT AIRCRAFT ROLL TO THE RIGHT. COMPLIED WITH COM PROCEDURES AND FLIGHT RETURNED TO DTW TO UTILIZE THE LONG RUNWAY. LONG RUNWAY MBS CLOSED.
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