JASC 2750
Service difficulty reports · 10,201
Reports filed under 2750 · Trailing Edge Flap 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 = '2750' 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 = '2750' 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 DALA2016032402336Nut · corrodedNR 5, FLAP TRANSMISSION BALL SCREW NUT ASSY HAS PITTING IN GROOVE. REPLACED NR 5 FLAP TRANSMISSION BALL SCREW NUT ASSY IAW AMM 27-51, REFER TO NR00086.SDR SIMA20160225002Sensor · malfunctionedANTI-ICE DUE FLAPS FAIL ON EICAS, DECLARED AN EMERGENCY. R & R RT FLAP VELOCITY SENSOR IAW MM 27-51-12. OPERATIONS CHECKED GOOD. IAW NRWC-655-02425 & NRWC-655-0246.SDR DALA2016032102177Ballscrew · corrodedNR 4 FLAP DRIVE BALLSCREW. RUST/BROWN RESIDUE IS VISIBLE AT UPPER AND LOWER BUSHING AREAS. R & R BALLSCREW IAW AMM.SDR VNAA2016022300030Warning Message · false activationCREW REPORTED RECEIVING A TAT CAUTION MESSAGE AFTER TAKEOFF. THE CREW RETURNED TO FIELD AND LANDED WITH NO FURTHER INCIDENTS. MAINTENANCE INSPECTED, RECYCLED CIRCUIT BREAKERS, AND PERFORMED CHECKS IAW THE AMM. THE ACFT WAS RELEASED FOR SERVICE.SDR SWAA2016021849217Torque Tube · corrodedLEFT WING INBD FLAP, INBD CARRIAGE PRIMARY TORQUE TUBE CORRODED. R & R TORQUE TUBE IAW AMM.SDR SWAA2016021849216Torque Tube · corrodedLEFT WING INBD FLAP, INBD CARRIAGE SECONDARY TORQUE TUBE CORRODED. R & R TORQUE TUBE IAW AMM.SDR VNAA2016021300016Flap System · malfunctionedCREW REPORTED FLAPS FAIL AT ZERO DEGREES ON APPROACH. CREW LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT AND COMPLIED WITH FAULT LOG IAW FIM AND PERFORMED CHECKS IAW AMM. OPS CHECK GOOD. ACFT RELEASED FOR SERVICE.SDR SIMA20160213001Flap · malfunctionedFLAP FAIL AFTER TAKEOFF AT FLAP 9 DEGREES, OBSERVED FAULT CODE 27M0100. RESET & OPERATIONS CHECKED FLAPS IAW AMM 27-53-00-5. OPERATIONS CHECKED GOOD, NO DEFECTS OR RELATED CMC MSGS NOTED.SDR DALA2016021000994Ball Screw · corrodedLEFT WING, OTBD FLAP, OTBD BALLSCREW NR 1 HAS CORROSION INSIDE THE BUSHING POST. PROCURED LT WING OTBB FLAP OTBD BALLSCREW NR 1 POSITION PN 7900067, SN 4114, REMOVAL, INSTALLATION, AND OPS CHECK COMPLIED WITH ON NR 2751-2538. REMOVED LT WING OTBD FLAP OTBD BASDR RAIA201602080003Jackscrew · lack of lubeFLAP FAIL IN FLIGHT SELECTED 9 DEGREES BUT INDICATING 0 DEGREES. PERFORMED FLAP SCREW JACK GEAR LUBRICATION ON ALL FLAPS. OPS CHECKING GOOD.SDR AALA20160208007Flap · malfunctionedON APPROACH, FLAPS FROZE AT 10 DEG WITH LE DEVICES PANEL SHOWING ALL GREEN. ACCOMPLISHED QRH, FLAPS ALTERNATE EXTEND, NORMAL FLAPS 15 LANDING. FLIGHT DECLARED AN EMER & LANDED WITHOUT FURTHER INCIDENT. BITE CHECK OF FSEU SHOWS FAULT 27-52261 & IN AN INTERMISDR YADA2016FA0000077Flap System · failedFLAPS WOULD NOT RETRACT FROM TAKEOFF TO UP. RETURNED TO DEPARTURE AIRPORT. UNEVENTFUL LANDING MADE FLAPS WORKED ON GROUND AFTER LANDING - MAINTENANCE VERIFIED FLAPS UP AND SECURE - DEFERRED. MAINTENANCE REPLACED FLAP MOTOR RELAY AFTER THE NEXT FLIGHT AND PROBSDR A6WA201643538Flap · malfunctionedWHILE IN FLIGHT, FLAPS FAILED AT 20 DEG WHEN SELECTING TO 30 DEG ON. APPROACH FAILURE AT APPROX 180 KNOTS. PERFORMED FLAP RESET PROCEDURE IAW SUP 98-18G BOX 12, FLAPS RESET.SDR A6WA201643523Flap · malfunctionedFLAP FAIL CAUTION MSG WITH FLAPS AT 35 DEGREES ON APPROACH. COMPLIED WITH FIM RESET, RESET FAILED IAW SUPP 97-018G.SDR CALA2016020395072Flap · faultedF CTL FLAP SYS 1 FAULT. CYCLED CB B6 - B7, NO HELP. REPLACED SFCC1 COMPUTER PERM 27-51-34, SYS OPERATIONS OK. POST FLIGHT REPORT, FAULTED SFCC1.SDR DALA2016020100807Ball Screw · corrodedNR 2 FLAP BALLSCREW PITTED AT YOKE SHAFT AND YOKE PITTED. NR 23 REPLACED NR 2 FLAP BALLSCREW ASSY AND YOKE IAW AMDS 2751- 2538 AND AMM 27-51-21.SDR DALA2016020100806Ballscrew · corrodedNR 3 BALLSCREW PITTED AT YOKE SHAFT AND YOKE PITTED. REPLACED NR 3 BALLSCREW AND YOKE IAW AMDS CARD 2751-2538, REPLACED YOKE IAW AMM 27-51-11.SDR AALA20160201004Flap · malfunctionedTRAILING EDGE DISAGREE ON APPROACH, UNABLE TO MOVE FLAPS BEYOND FLAPS 1 POSITION. THE FLIGHT DECLARED AN EMER. ACCOMPLISHED THE CHECKLIST & LANDED WITH FLAPS AT 1. LANDING WAS UNEVENTFUL. FSEU BITE TEST CARRIED OUT IAW AMM 27-51-00-815-809, MSG 27-51-104 DSDR DALA2016012600643Ball Screw · corrodedNR 3 BALLSCREW CORRODED AT YOKE ATTACH POINT. REMOVAL AND REPLACEMENT AND OK TO INSTALL C/W ON AMDS CARD 2751-2538.SDR DALA2016012600642Ball Screw · corrodedNR 6 BALLSCREW CORRODED AT YOKE ATTACH POINT. NR 6 FLAP BALLSCREW R & R ON REF CARD 2751-2542.SDR 29GA201601260001Warning System · false indicationTOO LOW FLAPS WARNING ALARMED WITH FLAPS AT 20 DEGREES. WENT AROUND AND FLAPS CAUTION LIGHT ILLUMINATED ON RETRACTION. EMERGENCY DECLARED, FLAPS 0 DEGREE LANDING. PERFORMED AN OPS CHECK OF TAWS SYSTEM IAW AMM 34-46-00-05, NO FAULT FOUND PERFORMED AN OPS CHESDR VNAA2016012000022Control Unit · failedCREW REPORTED FLAPS FAIL CAUTION MESSAGE ON FLAPS EXTENSION AT 45 DEGREES. CREW LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT IAW FIM, R & R FLAP ELECTRONIC CONTROL UNIT AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.SDR O2GA2016012051501Control Valve · inoperativeAFTER LANDING FLAPS WOULD NOT RETRACT. REPLACED THE FLAP CONTROL VLV. A SUCCESSFUL OPERATIONAL CHECK FLIGHT WAS PERFORMED. ACFT WAS RTS.SDR VNAA2016011900020Sensor · failedCREW REPORTED FLAPS FAIL MESSAGE AT 4000 FT AFTER SELECTING FLAPS 8 DEGREES. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT, R & R THE RT BRAKE AND POSITION SENSOR UNIT AND PERFORMED CHECKS IAW THE AMM. ACFT RELEASED FORSDR CA160121014Flap System · warning message(CAN) FLAP FAIL MESSAGE ON LANDING, FLAP 0 LANDING CONDUCTED AS PER QRM CARRIED OUT LUBRICATION CARRIED OUT REMOVAL OF FLEX DRIVE SHAFTS CARRIED OUT LUBRICATION OF FLEX DRIVE SHAFTS CARRIED OUT OPERATIONAL TEST OF FLAPS.SDR CA160121013Flap System · failed(CAN) FLAPS FAIL AT 2 DURING APPROACH, QRM ACTIONED, MOC ADVISED. CARRIED OUT RESET OF FLAP SKEW DETECTION SYSTEM CARRIED OUT. LUBRICATION CARRIED OUT. OPERATIONAL TEST CARRIED OUT. OPERATIONAL TEST SKEW DETECTION SYSTEM.SDR DALA2016012000515Bearing · corrodedLT WING-FLAP TORQUE TUBE BEARING, HANGER BEARINGS LOOSE/RUSTY AT NR 3-NR 4 TORQUE TUBE. R & R AND OPS TESTED FOR THE TORQUE TUBE SUPPORT BEARING IAW AMM 27-51-25.SDR REXA2016011700043Flap · malfunctionedWHILE AT FLAPS 8, WHEN FLAPS 20 SELECTED, FLAPS FAILED, CAUTION MSG ABNORMAL. CHECKLIST COMPLETED. COMPLETED FLAPS OPERATIONAL CHECK IAW AMM 27-52-00. OPERATIONS CHECKED GOOD. COMPLETED GVI NO DEFECTS NOTED AT THIS TIME.SDR SIMA20160116001Flap · malfunctionedUPON FLAPS 9 SELECTION ON APPROACH, FLAPS FAIL MSG ON EICAS. TROUBLE SHOT IAW FIM TASK 27-51-00-810-808-A TRANSITORY CONDITION OF FLAP MECH SYS. RESET & PERFORMED OPERATIONS CHECK OF FLAP SYS IAW AMM 27-51-00. OPERATIONS CHECKED GOOD AT THIS TIME.SDR VNAA2016011500011Control Unit · failedCREW REPORTED FLAPS FAIL AMBER MESSAGE IN FLIGHT. CREW LANDED AT DESTINATION WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT IAW FIM, R & R FLAP ELECTRONIC CONTROL UNIT AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.SDR DALA2016011500373Jackscrew · corrodedNR 3 JACKSCREW CORRODED AND PITTED AT YOKE ATTACH POINT. SUMMARY SEE NR FOR ADDITIONAL INFORMATION 003-0002:2751-2542/005, 00013. REPLACED JACKSCREW AND YOLK ASSY ON AMDS CARD 2751-2538 BALL, SCREW & N OFF 55-2742-9-0004 04366, ON 58-2742-9-0001, 00213.SDR DALA2016011500372Jackscrew · corrodedNR 6 JACKSCREW CORRODED AND PITTED AT YOKE ATTACH POINT. SUMMARY SEE NR FOR ADDITIONAL INFORMATION 003-0002:2751-2542/004 00012. REPLACED BALLSREW AND YOLK ASSY ON AMDS CARD 2751-2542 BALL, SCREW & N OFF 55-2742-9-0004 04367 ON 55-2742-9-0004 90088.SDR DALA2016011400316Ball Screw · corrodedBALLSCREW INNER HOUSING RUSTED. REPLACED NR 4 FLAP BALLSCREW ON AMDS WORKCARD 113-0001: 2751-2538. BALL, SCREW & N OFF 55-2743-9-0002 05648 ON 55-2743-9-0002 00154.SDR DALA2016011300254Ball Screw · corrodedNR 2 FLAP DRIVE BALLSCREW HAS RUST/CORROSION IN BORE OF BEARING LUG. REPLACED BALLSCREW, REF: AMM 27-51-21. OPEN CHECK TO BE C/W ON CARD 751-2538, STEP 18. UNSUCCESSFUL PARTS CHANGE SENT TO RECORDS 62200 FORCED PARTS RECORD 62200 CORRECTED BY 624337. BALL, SDR CALA2016011200047Indicator · poppedTRAILING EDGE FLAP DISAGREE ON APPROACH. FLAPS STUCK JUST BEYOND 15 DEGREES, ABLE TO EXTEND TO 20 DEGREES WITH ALTERNATE METHOD. TROUBLE SHOT IAW FIM TASK 27-51-00-815-808. FOUND LT WING, OTBD FLAP, OTBD TRANSMISSION INDICATOR POPPED, RESET SAME. OPERATED FSDR VNAA2016011100009Control Lever · failedCREW REPORTED FLAPS FAIL MESSAGE DURING CLIMBOUT. FLAPS AT 8 DEGREES DURING TAKEOFF. CREW DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOT FLAP SYSTEM IAW FIM, R & R FLAP LEVER AND PERFORMED CHECKS IAW AMM. ACFT RELEASED FOR SERVICE.SDR ASOA20160110004CDrive Assy · brokenTHE CREW REPORTED A FLAP FAIL MESSAGE AFTER TAKEOFF DURING FLAP RETRACTION. THE AIRCRAFT DIVERTED AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND THE RT OTBD FLAP DAMAGED FROM THE INBD FLAP SHROUD DRIVER BROKEN. THE RT OTBD FLAP WAS REPLACED ALONSDR DALA2016011100169Yoke · corrodedLEFT WING NR 3 FLAP DRIVE UNIVERSAL AFT YOKE HAS CORROSION/RUST INSIDE YOKE BORE. REPLACED YOKE, REF: AMM 27-51-11.SDR CA160107009Flap System · failed(CAN) ON APPROACH, ON INITIAL FLAP SELECTION THE CREW EXPERIENCED A FLAP FAILURE. A GO AROUND WAS CONDUCTED AND THE CHECKLIST WAS CARRIED OUT AND A PAN PAN WAS DECLARED WITH ATC. THE CREW CARRIED OUT A FLAPLESS LANDING WITHOUT FURTHER INCIDENT.SDR SIMA20160107003Flap System · malfunctionedFLAP FAIL MSG ON EICAS, OCCURRED WHEN SELECTED FLAPS 9. IMMEDIATE MSG ON EICAS, FLAPS REMAINED AT 0. COMPLIED WITH FIM TASK 27-51-00-810-816A. CONSIDERED TO BE TRANSITORY CONDITION OF THE INBD & OTBD FLAP CONTROL SYS. PERFORMED OPERATIONAL CHECK OF THE FLASDR CA160113009Bpsu · failed(CAN) FLAP FAIL EVENT REPORTED, IN FLIGHT AT EXTENSION, FLAP FAILED AT 20SDR DALA2016011500371Jackscrew · corrodedNR 5 FLAP SCREWJACK INNER HOUSING RUSTED. INSTALLED IAW AMDS CARD 113-0002: 2751-2542 BALL, SCREW & N OFF 55-2743-9-0002, 05166 ON 55-2743-9-0002, 00110.SDR CA151226001Bpsu · failed(CAN) AT FLT 230 CREW REPORTS FLAPS FAIL MX REPLACED THE LEFT BPSU & COMPLIED WITH FULL FLAP AD.SDR AALA20151221004Fseu · faultyWHEN EXTENDING FLAPS ON APPROACH LE FLAPS TRANSIT LIGHTS ILLUMINATED. NOTICED LE SLAT 2, 3 & 6 DID NOT EXTEND, INDICATION. THE CREW FOLLOWED QRH PROCEDURES & DID A GO AROUND. THE FLIGHT DECLARED AN EMER & LANDED WITHOUT FURTHER INCIDENT. ACCOMPLISHED BITE SDR CA151221005Control Unit · intermittent(CAN) FLAP POWER CAUTION LIGHT ILLUMINATED ON APPROACH. QRH WAS COMPLETED AND THE AIRCRAFT LANDED NORMALLY. SIMILAR DEFECT WAS RECORDED PREVIOUSLY. THE FLAP CONTROL UNIT WAS REPLACED AND THE AIRCRAFT WAS SUBSEQUENTLY RELEASED FOR SERVICE. THE FLAP CONTROL MODUSDR 2015FA0000662Control System · failedPOST FLIGHT INSPECTION FOUND RT OTBD FLAP FAIRING HANGING FROM UNDER RT WING. SUBSEQUENT INSPECTION REVEALED A BEARING IN A SUPPORTING MEMBER OF THE FLAP TRACT ASSEMBLY HAD FAILED PLACING STRESS ON SEVERAL OTHER MEMBERS OF THE TRACK ASSEMBLY, CAUSING ONE OF TSDR ASAA2015121414270Warning Message · false activationAFTER SELECTING FLAPS ON THE GROUND FOR DEPARTURE FMC DISAGREE DISPLAYED. ACFT GROUNDED. ACCOMPLISHED RESET PROCEDURE IAW QRH. FMC DISAGREE NO LONGER DISPLAYED.SDR AALA201512159009Gearbox · defectiveRETURNED & ACFT WAS GROUNDED. AFTER TAKEOFF THE CREW RECEIVED A MESSAGE THAT THE WING TIP BRAKE LOCKED WITH THE FLAPS & SLATS AT ZERO. THE ACFT RETURNED & DECLARED AN EMER. THE ACFT LANDED WITH NO INCIDENT & TAXIED TO THE GATE. MX REPLACED THE LT HYD MOTORSDR DALA2015120807481Yoke · corrodedINBD FLAP, INBD SCREWJACK FWD YOKE CORRODED, PITTED INSIDE BORE.SDR DALA2015120807480Gimbal Joint · looseINBD FLAP, INBD JACKSCREW GIMBAL, GREASE TUBES LOOSE.
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