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 CA001019032Control Unit · failed(CAN) FLAP FAIL MESSAGE IN ROUTE TO MCI. FLAP AT 0 DEGREE FOR LANDING. REPLACED THE FLAP ELECTRONIC UNIT AND PERFORMED FLAP INSPECTION AS PER AMM 27-51-10.SDR 20001120SH005Control Cable · brokenCPS/LIT - WHILE ON FINAL, THE FLAP SYSTEM FAILED. IT WAS DETERMINED THE UPPER FLAP EXTEND CABLE ON THE RIGHT SIDE HAD BROKEN APPROXIMATELY A FOOT OUTBOARD OF THE ACTUATOR CHAIN ATTACH POINT. THE CABLE COULD HAVE BEEN INCORRECTLY ROUTED/RIGGED AND/OR THE CABLSDR 20001108SH034Flap · destroyedAIR LOADS MOVED THE RIGHT FLAP OUTBOARD SO THAT, WHEN RETRACTED, THE INBOARD RIB ASSY - FLAP SUPPORT ARM LEFT, P/N 0523901-8, WAS BLOCKED BY THE FLAP TRACK SUPPORT STRUCTURE. BOTH FLAP SUPPORT ARMS WERE BENT BACKWARD BY THE FORCE OF THE FLAP MOTOR, FINALLY JASDR 20000925SH003Pin · shearedWHILE INSTALLING ACTUATOR IN RT FLAP OTBD POSITION, FOUND STOP ON END OF JACKSCREW LOOSE. FURTHER INVEST REVEALED THAT PIN WHICH HOLDS EXTEND STOP ON END OF JACKSCREW WAS SHEARED OFF. APPROX .1875 INCH OF PIN REMAINED ON ONE SIDE OF STOP ATTACHING IT TO JACSDR COMA0010333Bpsu · malfunctionedFLAPS FAIL MESSAGE. REPLACED THE LEFT HAND BPSU.SDR CA000925032Pulley Bracket · broken(CAN) A BROKEN FLAP CONTROL CABLE PULLEY BRACKET CAUSED THE RIGHT FLAP EXTEND CABLE TO GO SLACK, RESULTING IN THE RIGHT FLAP PANEL PARTIALLY RETRACTING. THE AIRCRAFT EXPERIENCED AN UNCOMMANDED ROLL TO THE RIGHT AND THE PILOT HAD TO RETRACT THE FLAPS TO RECOVSDR USAASB00249Wire · brokenCLT - FLT 1620 - ON FINAL APPROACH, AT FL030, A FLAP ASYMMETRY OCCURRED. AS CREW EXTENDED FLAPS FROM 5 TO 10 DEGREES, RIGHT FLAP NEEDLE WENT OT 10 DEGREES AND LEFT FLAP NEEDLE REMAINED AT 5 DEGREES. CREW TRIED TO BRING FLAPS UP BUT THEY WOULD NOT RETRACT. CSDR COMA0060740Fcu · malfunctionedFLAPS FAIL MESSAGE. REPLACED THE FECU.SDR AU000806Handle · stuck(AUS) FLAP SELECTOR HANDLE STICKING.SDR CA000926015Control Cable · broken(CAN) ON SELECTING FULL FLAPS, PILOT NOTED THAT HYDRAULIC PRESSURE LIGHT DID NOT EXTINGUISH AFTER FLAPS REACHED FULL POSITION. DURING TAXI FOLLOWING LANDING, WHEN PILOT SELECTED TAKEOFF AND APPROACH POSITION, FLAP INDICATOR WOULD NOT RESPOND. AFT FLAP PRE-SESDR DLL14001719Transducer · wornAFTER T/O, FLAPS REMAINED AT 14 DEG WHEN FLAPS SELECTED UP, FLAP/SLAT LOCK LIGHT CAME ON. PER FIM REMOVED AND REPLACED LEFT AND RIGHT ASYM TRANSDUCERS. LEFT BRAKE AND FLAP COMPARATOR SYSTEM NOW CHECKS NORMAL.SDR SWIA971974Connector · dirtyAFTER TAKEOFF, FLAP DIASGREEMENT, LEFT OUTBOARD PAIR DID NOT RETRACT. CYCLED FLAPS BUT THEY WOULD NOT RESET. RETURNED TO MRY. CHECKED ALL FOUR FLAP BEARINGS AND REMOVED AND CLEANED CANNON PLUG. OPS CHECKED FOUR TIMES AND COULD NOT DUPLICATE.SDR CA001002015Bpsu · failed(CAN) FLAPS FAIL EICAS MESSAGE AFTER SWITCHING NR 2 GENERATOR ON LINE AFTER ENGINE START. FERRIED A/C TO MAIN BASE. REPLACED LT & RT BRAKE POSITION SENSOR UNIT (BPSU). A/C RETURNED TO SERVICE.SDR DL72S001694Wire · shortedAFTER TAKEOFF INBOARD FLAPS FROZE AT 15. ACCOMPLISHED T/E FLAP ABNORMAL PROCEDURE. THE INBOARD RIGHT NEEDLE GRADUALLY SPLIT AND WENT DOWN TO 38 DEGREES. AIRTURN BACK TO DFW. FOUND INBOARD FLAP POSITION INDICATION CIRCUIT BREAKER TRIPPED. LOCATED SHORT IN SDR COMA0060708Warning System · activatedFLAPS FAIL MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 982001.SDR COMA0060707Warning System · activatedFLAPS FAIL MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.SDR COMA0060705Flap · failedFLAPS FAIL CAUTION MESSAGE. RESET FLAP SYSTEM, AND DEFERRED MAINTENANCE PER AD 982001.SDR GAIA00508Control Cable · brokenFLT 504 - TOL-DAL - DURING TAKEOFF, THE CREW EXPERIENCED ASYMMETRICAL FLAP SPLIT ON THE OUTBOARD FLAPS, RT AT 5 DEGREES, LEFT AT FLAPS 15 DEGREES. TEH CREW DECLARED AN EMERGENCY AND RETURNED TO TOL. THE AIRCRAFT MADE AN UNEVENTFUL LANDING. MAINTENANCE TROUBSDR COMA0060702Bpsu · malfunctionedFLAPS FAILED MESSAGE. REPLACED THE RIGHT HAND BPSU.SDR COMA0060701Fcu · malfunctionedFLAPS FAIL MESSAGE. RESET SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01. REPLACED FECU.SDR CA000927006Shaft · loose(CAN) THE FLAPS WOULD NOT MOVE DURING TAXI. PILOTS WERE ADVISED TO ENSURE THE FLAPS WERE RETRACTED, PULL AND SECURE THE FLAP CIRCUIT BREAKER, AND RETURN TO MAINTENANCE FLAPLESS FOR REPAIRS. MAINTENANCE FOUND THE INPUT ROD OR SHAFT THAT MOVES THE CAM TO THE UPSDR 20000911SH030Control Cable · frayedFLAP SELECTOR CABLE FRAYED WHERE THE CABLE GOES AROUND THE PULLYS AT THE FLAP SELECTOR. (X)SDR DL757001634Transmitter · failedAFTER T/O DURING FLAP RETRACTION, GOT TRAILING EDGE FLAP DISAGREE. PERFORMED POM ALTERNATE FLAP SWITCH, DID NOT MAKE LIGHT GO OUT. REPLACED POSITION TRANSMITTER FOR FLAP LEVER.SDR COMA0060690Controller · malfunctionedFLAPS FAIL MESSAGE DURING TAXI. RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.SDR COMA0060689Controller · malfunctionedFLAPS FAIL MESSAGE DURING TAXI. RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.SDR USAASB00226Controller · malfunctionedPBI - FLT 855 - FLIGHT CREW ADVISED OVER ACARS OF AN ABNORMAL FLAP LANDING. CREW COULD NOT EXTEND FLAPS PAST 8 DEGREES. LEADING EDGE DEVICES EXTENDED, HOWEVER, TRAILING EDGE DID NOT. ALTERNATE FLAP SYSTEM FAILED ALSO. CREW DECLARED AN EMERGENCY INTO PBI ANSDR ASOA00094Circuit Breaker · malfunctionedFLT 4555 - DURING FLIGHT FROM YYZ-ATL, CREW RECEIVED A FLAP FAIL MESSAGE IN FLIGHT. CREW TURNED ON HYDRAULIC PUMPS. CREW DECLARED AN EMERGENCY AND DID A ZERO FLAP LANDING. AIRCRAFT LANDED SAFELY. MAINTENANCE RESET CIRCUIT BREAKERS B5, B8, BP-1 AND CBP-2. SDR CA000925025Control Unit · faulty(CAN) A/C 641, AUG 20/2000, FLT 30, LOG SEQUENCE 0225444. AT APPROXIMATELY 14,000 FEET, LEADING EDGE SLAT ASYMMETRY WARNING ILLUMINATED ON EICAS, FLAP POSITION NEEDLE INDICATED BETWEEN 1 UNIT AND UP. RETURNED TO PEK. BITE CHECK COMPLETED ON PSEU, NIL FAULTS INSDR CA001004021Control Unit · failed(CAN) UPON SELECTION OF FLAPS (25 FLAP) ICAS MESSAGE TE FLAP DISAGREE AND STATUS MESSAGE TE FLAP SHUTDOWN ILUMINATED. FLAP INDICATION SHOWED SLIGHTLY ASYMMETRY AT 23 DEGREES. CHENAGED FLAP SLAT ELECTRICAL UNIT (F.S.E.U.) AND TEST CARRIED OUT AS PER FAUALT ISOLSDR SWIA971939Flap · malfunctionedFLAP CONTROL DID NOT RESET. DIVERTED TO SFO. FLAP 0 DEG LANDING. CHECKED THE RESISTANCE BETWEEN PIN G AND D AND E AS PER FAULT ISOLATION MANUAL 27-50-00 ON BOTH OUTBOARD FLAP ACTUATORS. FOUND THE RESISTANCE WITHIN LIMITS. PERFORMED FUNCTIONAL CHECK SEVERASDR 00FDEA00557Flap · malfunctionedDURING T/O, FLAP RETRACT AIL DEFLECT DISAG LEVEL 2 ALERT SHOW BOTH DEFLECTED.SDR CA001004020Bpsu · failed(CAN) FLAP FAIL MESSAGE ON (EICAS) ENGINE INDICATION AND CREW ALERT SYSTEM ON FINAL FAILED WHILE MOVING FROM TO 10 TO 20 DEGREES.CHANGED FLAP CONTROL UNIT AND LEFT AND RIGHT BRAKE POSITIONING UNIT.CF-98-14 CARRIED OUT OPERATION AND INDICATION FOUND SERVICEABLESDR COMA0060652Fcu · malfunctionedFLAPS FAIL MESSAGE. REPLACED THE FCU.SDR 20000911SH039Control Cable · frayedFLAP SELECTOR CABLE FRAYED WHERE THE CABLE GOES AROUND THE PULLEYS AT THE FLAP SELECTOR. (X)SDR AU001130Torque Tube · misinstalled(AUS) DURING LANDING THE FLAPS WERE APPLIED TO 35 DEGREES AND FLAP DRIVE CAUTION LIGHT ILLUMINATED. INSPECTION OF THE FLAP DRIVE SYSTEM FOUND THAT THE RT INBOARD PRIMARY DRIVE TORQUE TUBE WAS INCORRECTLY FITTED.SDR 20000908SH006Control Cable · separatedCABLE PARTED .25 INCH AFT OF MS20668-3 SWAGED TERMINAL EYE END FITTING, IN AN AREA VERY DIFFICULT TO INSPECT VISUALLY, CAUSING SUDDEN FLAP RETRACTION. SUBMITTER RECOMMENDED PERIODIC INSPECTION EVEN IF IT REQUIRES REMOVAL OF THE CABLE. SUBMITTER STATED DESIGNSDR 20010103AP003Indicator · inoperativeFLT 258 - DFW-MDW - DURING CLIMB AND FLAP RETRACTION, OUTBOARD FLAPS FAILED TO RETRACT UP FROM FLAPS 2. INBOARD FLAPS RETRACT OK. PERFORMED AIR TURN BACK TO DFW. REPLACED OUTBOARD FLAP INDICATOR IAW MM 27-52-21. OPS CHECKED GOOD. (M)SDR VNAA0008009Controller · failedFLIGHT 4043 ABORTED TAKEOFF DUE TO RECEIVING A FLAP CONTROL FAIL MESSAGE. MAINTENANCE CONTROL HAD OUTSTATION INSPECT AND RESET THE FLAP CONTROL IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 27-51-00. OPERATIONAL CHECKS WERE PERFORMED AND THE AIRCRAFT WAS RELSDR COMA0060646Pcu · malfunctionedFLAPS HALF SPEED AND FLAPS FAIL MESSAGE. REPLACED THE PCU.SDR ASOA00093Computer · inoperativeFLT 4924 - CREW GOT A FLAP CONTROL FAULT IN FLIGHT. CREW TRIED TO RESET FLAPS, BUT THEY WOULD NOT RESET. CREW DECLARED AN EMERGENCY AND DID A 0 DEGREES FLAP LANDING. AIRCRAFT LANDED SAFELY. MAINTENANCE REMOVED AND REPLACED THE FLAP COMPUTER. OPERATIONAL CSDR USAASB00213Panel · failedFLL - FLT 1167 - EN ROUTE FROM PHL-FLL, AT FL 350, THE LEADING EDGE FLAPS TRNSIT LIGHT ILLUMINATED ALONG WITH THE NR 4 FLAP TRANSIT LIGHT ON OVERHEAD PANEL. LIGHTS REMAINED ON FOR APPROX 5-8 MINUTES, THEN EXTINGUISHED. NO ROLL OR ABNORMAL CONTROL RESPONSE WASDR AALA20001290Fseu · defectiveSLC - FLT 59 - IN CRUISE GOT FOLLOWING WARNING. FLAP LIMIT OVERSPEED, T/E DISAGREE AND T/E AMBER LIGHT, AIRCRAFT SHOOK. AUTO PILOT DISCONNECTED. EMERGENCY DECLARED. LANDED SLC WITH NR 3 AND NR 4 WHEELS FUSE PLUGS BLOWN. TOUCH DOWN SMOOTH AT 175 KNOTS AUTOSDR MASA00089Computer · failedFLT 5774 - PHL-CRW - PILOT REPORTED THE FLAPS STUCK AT 8 DEGREES FLAP FAIL MESSAGE AS SECONDARY IND. MAINTENANCE CYCLED POWER AND INTEROGATED THE FLAP COMPUTER (FECU) AS REQUIRED. NO FAULTS FOUND. PART B OF THE INSPECTION WAS C/W ON 8/6/00 IN PHL. NO DEFECSDR CA000830006Bpsu · failed(CAN) FLAP LOCK OUT MESSAGE AT FLIGHT LEVEL OF 3,300 FEET.AIRCRAFT REMOVED FROM SERVICE DUE TO REPEATED DEFECT. REPLACED R/H AND L/H BRAKE POSITIONING SENSOR UNIT. REPLACED R/H OUTBOARD ACTUATOR. REPLACED THE FLAP CONTROL 5 POSITION LEVER. REPLACED THE FLAP ELSDR AALA20001262Circuit Breaker · trippedDFW - FLT 1392 - AFTER TAKEOFF AT ELP RIGHT FLPS STUCK AT 5 DEGREES WITH SLIGHT ROLL TO THE LEFT. ALSO HAD STALL FAILURE LIGHT. TESTED STALL SYSTEM AND RIGHT STALL SYSTEM WOULD NOT TEST. PULLED CIRCUIT BREAKER FOR RIGHT STALL SYSTEM AS PER CHECKLIST. FOUNDSDR UPS00633472Fcu · malfunctionedINSPECTION TYPE:N/A, PILOT REPORT - FLAPS WILL NOT RETRACT PAST 20 DEGREES. *S/D* PERFORMED FIM 27-51-00 FIG 114B. PERFORMED BITE ON FSEU AND FSPM''S, NO PROBLEMS FOUND. PERFORMED OPERATIONAL CHECK OF FLAPS SEVERAL TIMES, NO PROBLEMS FOUND. OK TO CONTINUESDR CA000830005Flap · malfunctioned(CAN) FLAP LOCK OUT MESSAGE AT 20,000 FEET WITH NO FLAP MOVEMENT, AIRCRAFT RETURNED TO OTTASA FOR INSPECTION. INSPECTION OF FLAPS FOR TWISTING, SQUEAKING AND DEFORMATION COMPLETED. A RESET OF THE FLAPS WAS DONE AND AN OPERATIONAL CHECK CARRIED OUT WITH NO FAULSDR RAIA0007019Controller · failed6105-BOS- FLAP ASYMMETRY/FLAP FAULT CAPTION ILLUMINATED DURING TAXI. MAINTENANCE INSPECTED AND REPLACED FLAP CONTROL UNIT.SDR SIMA2076Flap · out of rigFLT 5193 - ALB - DURING CLIMB-OUT FROM JFK, AIRCRAFT WAS PITCHING AND ROLLING UNCOMMANDED. THIS WAS CONFINED TO IAS 160-180 KNOTS. THE FLAP GAUGE CONFIRMED FLOATING AND ASYMMETRICAL FLOATING FLAPS. RT FLAP WOULD FLOAT AT 3 DEGREES AND LT FLAP AT 1-2 DEGREESSDR AWXA0000494Gearbox · wornEMERGENCY DECLARED. TRAILING EDGE FLAPS LOCKED OUT BETWEEN FLAP 10 AND 15 POSITION. FOUND LT RIGHT ANGLE GEARBOX AND TORQUE TUBE WORN. REPLACED GEARBOX AND TORQUE TUBE. FUNCTIONAL CHECK OK.
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