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 CA030928002Pulley Bracket · detached(CAN) ON FINAL APPROACH TO LAND THE AIRCRAFT WAS BUFFETED BY A GUST OF WIND AT WHICH TIME THE LT FLAP PARTIALLY RETRACTED. THE AIRCRAFT MADE AN UNEVENTFULL LANDING AND DURING INVESTIGATION BY MAINTENANCE THE LT FLAP PULLEY BRACKET WAS FOUND DETACHED FROM THE ASDR COMA0360417Control Unit · malfunctionedFLT 5760 FLAPS FAIL MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINT. IAW AD 98-20-01.SDR SWIA200312408Control Unit · malfunctionedCONTROL FAULT WITH FLAP AND ADVANCED SWS IN FLIGHT INBOARD FLAPS FLASHING. CLEARED WITH RESET IAW QRH. REMOVED AND REPLACED RIGHT INBOARD FLAP ACTUATOR AND REPLACED FCU IAW 27-80-08. OPS AND LEAK CHECKS GOOD. PN: 320300-1005 SN OFF: 0885SDR GLBA2003131Flap · inoperativeFLAPS WOULD NOT RETRACT AFTER T/O, ADJUSTED LT SPLIT FLAP SWITCH OPS CK GOOD.SDR CA030915002Tube · worn(CAN) THE ROD CONNECTING THE LT AND RT FLAP BELLCRANKS WAS FOUND WORN WHERE IT PASSES OVER THE PASSENGER READING LIGHT MOUNTING BRACKET ON THE LT SIDE OF THE CABIN. TWO WEAR MARKS WERE NOTED. THE WEAR CORRESPONDING TO THE FLAP UP POSITION WAS THE DEEPEST WITH SDR DL764030832Fseu · unserviceableWHEN SELECTING FLAPS 20, GOT A T/E FLAP DISAGREE MSG AND T/E FLAP SHUTDOWN STATUS MSG. ACCOMPLISHED BITE ON FSEU BITE SHOWED 27-51104. RESET BOX. ACCOMPLISHED A FULL VISUAL INSPECTION OF FLAPS/SLATS ASSY LOCKOUT. NO DEFECTS NOTED. CK ALL T/E ACT OVER TORQSDR DL73G030831Connector · brokenON APPROACH INTO BOS SET FLAPS TO 2, FLAP IND SHOWED LT FLAP AT ALMOST 1. RT FLAP JUST OUT OF UP, NO ROLL. FOUND WIRES TO PINS 1 AND 2 OF D229 RT FLAP POS XMITTER PLUG BROKEN AT PINS. CRIMPED NEW PINS, OPERATED FLAPS, SYS OK.SDR USAASB03161Transmitter · malfunctionedAFTER TAKEOFF FROM ORD, EN ROUTE TO PHL, CREW WAS UNABLE TO RETRACT THE FLAPS. FLAPS LOCKED OUT AT 5 UNITS. FLIGHT RETURNED TO FIELD AT ORD AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVED AND REPLACED THE RIGHT FLAP TRANSDR COMA0360406Bpsu · out of rigFLIGHT 5921 FLAPS FAIL CAUTION MESSAGE. LT AND RT BPSU OUT OF RIG - ADJUSTED RIGGING.SDR GLBA2003128Bearing · out of positionFLAPS WOULD NOT RETRACT, REPOSITION LT OB ROLLER BEARING.SDR 03FDEA01455Arm · corrodedWINGS-OUTBOARD FLAP REWORK OF CARRAGE SUPPORT ARM P/N ARC 2177. COMPLIED WITH E.A. 8-5740-72289. WINGS-OUTBD FLAPS REWORK OF CARRAGE SUPPORT ARM P/N ARC 2177.SDR 03FDEA01456Bolt · inaccurateWINGS-RIBS AND BULKHEADS-LT OUTBOARD FLAP HINGE STUD BOLT SUBSTITUTION. COMPLIED WITH E.A.8-5710-72287. WINGS-RIBS AND BKHDS- FLAP HINGE STUD BOLT SUBSTITUTION.SDR SWIA200312381Control Unit · malfunctionedON APPROACH INTO SLC WE SELECTED FLAPS 15 AND GOT THE ''CONTROL FAULT'' WITH THE ''FLAP'' AND ''ADVANCED SWS'' ON THE MAP. QRH PROCEDURE CORRECTED PROBLEM.REMOVED AND REPLACED FLAP CONTROL UNIT IAW MM 27-50-06. OPS CHECK GOOD.SDR COMA0360405Fcu · malfunctionedFLIGHT 5476 FLAPS FAIL CAUTION MESSAGE. REPLACED THE FECU.SDR SWIA200312384Bpsu · malfunctioned''FLAPS FAIL'' CAUTION MESSAGE IN FLIGHT WITH FLAPS 0. (OCCURED ON DESCENT WITHOUT FLAP HANDLE BEING MOVED.)REMOVED AND REPLACED LEFT BPSU, REF MM 27-51-10. OPS CHECKS GOOD.SDR ENHA200320805Bellcrank · damagedFLAP BELLCRANK P/N 2622281-12, S/N 898 TCSN 997. INSPECTION FOUND MISSING WELDS AT MATING PORTIONS OF THE ASSEMBLY. BELLCRANK COULD BE SUBJECT TO CATASTROPHIC FAILURE. INSPECTION PROMPTED BY AL FSDO LETTER DATED 8/15/03. SUBJECT BELLCRANK REPLACED WITH P/NSDR CA040112002Pressure Switch · faulty(CAN) ON APPROACH TO BASE, FLAPS 5 WAS SELECTED AND FLAP POWER CAUTION LIGHT CAME ON IMMEDIATELY, QRH WAS CONSULTED AND SYSTEM RESET SUCCESSFULLY ACCORDINGLY. NORMAL LANDING PREFORMED WITH FLAP 15, NEXT CREW BRIEFED AND TCC CONTACTED. INVESTIGATION/ACTION THESDR MALA030402Control Unit · inoperativeUPON SELECTION OF FLAP 18 THERE WAS NO FLAP MOVEMENT AND A FLAP FAULT LIGHT CAME ON. FLAPS STAYED AT ZERO DURING LANDING. BRAKE TEMP WAS KEPT BELOW 400C. DID A FLAP RESET AND PERFORMED A FLAPLESS LANDING INSPECTION. ALL CHECKS GOOD.SDR ENHA200320808Bellcrank · inoperativeFLAP BELLCRANK INSPECTION OF BELLCRANK FOUND WELDS AT MATING PORTIONS OF ASSEMBLY. ASSEMBLY DETERMINED SERVICEABLE HOWEVER COMPANY OPTED TO REMOVE FROM AIRCRAFT AND INSTALL REPACEMENT BELLCRANK. INSPECTION PROMPTED BY AL FSDO LETTER DATED 8/15/03. SUBJECT BESDR ENHA200320807Bellcrank · mismanufacturedFLAP BELLCRANK INSPECTION FOUND MISSING WELDS AT MATING PORTIONS OF THE ASSEMBLY. BELLCRANK COULD BE SUBJECT TO CATASTROPHIC FAILURE. INSPECTION PROMPTED BY AL FSDO LETTER DATED 8/15/03. SUBJECT BELLCRANK REPLACED WITH P/N 2622311-7 OF NEW DESIGN.SDR ENHA200320806Bellcrank · failedFLAP BELLCRANK INSPECTION FOUND MISSING WELDS AT MATING PORTIONS OF THE ASSEMBLY. BELLCRANK COULD BE SUBJECT TO CATASTROPHIC FAILURE. INSPECTION PROMPTED BY AL FSDO LETTER DATED 8/15/03. SUBJECT BELLCRANK REPLACED WITH P/N 2622311-7 OF NEW DESIGN.SDR DXTA200300107Control Unit · inoperativeAMBER (FLAPS FAIL) CAS MESSAGE ILLUMINATED IN FLIGHT WOULD NOT RESET. FLAPS WOULD NOT EXTEND, SLATS OPERATED NORMALLY, DIVERTED INTO JFK AND LANDED SAFELY.SDR SWIA200312349Bpsu · malfunctionedFLAP FAIL ON TAXI IN. REMOVED AND REPLACED BPSU ON LEFT SIDE PER CRJ MM 27-51-10. OPS CHECK GOOD.SDR DHL2003368011Linkage · disconnectedON APPROACH WITH SLATS 16 FLAPS 8, FLAPS DIDN'T OPERATE NORMALLY. PERFORMED ABNORMAL. FOUND DEFLECTOR MECH LINKAGE DISCONNECTED. RESECURED IAW M/M 27-51-65. OPS CHECKED GOOD ON GROUND.SDR COMA0360398Fcu · malfunctionedFLT 5804 FLAPS FAIL MESSAGE DURING FLIGHT. REPLACED THE FECU.SDR SWIA200312367Bpsu · malfunctionedFLAPS FAIL CAUTION DURING INITIAL DESCENT INTO SLC. NO FLAP LANDING. REMOVED AND REPLACED LEFT BPSU IAW MM 27-51-10. OPS CHECK GOOD. P/N: 955D100-9, S/N OFF: 206B.SDR SWIA200312351Bpsu · faultyFLAPS FAIL CAUTION MSG ON APPROACH WHEN SELECTED FROM 30 TO 45 DEGREES. FLAPS FAILED RIGHT AT 30 INDICATED BOTH SIDES. REMOVED AND REPLACED LEFT BPSU WITH SERVICEABLE UNIT IAW MM 27-51-10. OPS CHECKS GOOD. S/N OFF: 1577B.SDR DHL2003368010Flap · malfunctionedWHEN FLAPS WERE SELECTED, NO RESPONSE. ABNORMAL PROCEDURE (SLAT/FLAP ASYMMETRY OR JAM) WAS PERFORMED. PERFORMED SYSTEM OPS CHECK IAW M/M 27-51-00. OPS CHECK WAS GOOD. ALSO PERFORMED OPS WITH ELECTRIC PUMPS AND ENGINE DRIVEN PUMPS. OPERATION WAS NORMAL.SDR SWIA200312359Control Unit · malfunctionedWHEN RETRACTING FLAPS ON CLIMBOUT, RECEIVED A CONTROL FAULT AND THE OVERHEAD PAIR OF FLAP BARS FLASHING. RESET VIA QRH PROCEDURE; WORKED FINE REST OF FLIGHT. REMOVED AND REPLACED FLAP CONTROL UNIT IAW 27-50-06. OPS CHECKS GOOD.SDR A6WA200340127Bpsu · failedFLAP FAIL WARNING INFLIGHT WITH NO MOVEMENT AFTER FLAP SELECTION. INTERROGATED FECU, RIGHT BRAKE AND POSITION SENSORING UNIT (BPSU) FAIL. REMOVED AND REPLACED RIGHT BPSU.SDR USAASB03153Control Unit · malfunctionedAFTER TAKEOFF FROM TPA, CREW REPORTED UNABLE TO RETRACT FLAPS BEYOND 2 UNITS. CREW RECYCLED FLAP HANDLE AND FLAPS CIRCUIT BREAKER SEVERAL TIMES WITH NO HELP. FLIGHT RETURNED TO FIELD AT TPA WITH 2 UNITS FLAPS AND FULL SLATS. FLIGHT LANDED WITHOUT INCIDENT. SDR COMA0360384Control Quadrant · malfunctionedFLAPS FAILED AT 30 DEGREES DURING APPROACH. RESET FLAP SYSTEM AND DEFERRED MAINT PER AD98-20-01.SDR 800LL082303Flap · inoperativeUPON APPROACH, FLAPS WOULD NOT EXTEND FOR LANDING. SYSTEM WAS INSPECTED AND OPERATION CHECKS WERE ACCOMPLISHED. NO DEFECTS WERE NOTED AND AIRCRAFT WAS RETURNED TO SERVICE. NO FLAPS LANDING ACCOMPLISHED IAW FLIGHT MANUAL. (EA11200305003)SDR USAASB03145Priority Valve · failedON CLIMB-OUT FROM TPA, EN ROUTE TO PIT, CAPTAIN REPORTED VIA ACARS THE FLAPS WOULD NOT RETRACT FROM THE FLAPS ONE POSITION TO THE FLAP UP POSITION. FLAPS WOULD NOT RETRACT OR EXTEND. DUE TO WEATHER AT TPA AND THE FACT THE CAPTAIN WAS COMFORTABLE, IT WS DECIDSDR SWIA200312310Control Unit · malfunctionedOUTBOARD FLAPS CONTROL FAULT FOR ABOUT 30 SECONDS WHEN RETRACTING FROM 15 DEGREES. REPLACED FCU WITH SERVICEABLE UNIT. SYSTEM OPS CHECKS OKAY.SDR SIMA200323601Ecu · malfunctionedLRD - FLT 3453 - DURING APPROACH, CREW REPORTED THE FLAPS WOULD NOT DEPLOY. FOLLOWED AOM PROCEDURES AND LANDED WITHOUT FLAPS WITH NO OTHER PROBLEMS REPORTED. MAINTENANCE REMOVED AND REPLACED THE FLAP ELECTRONIC CONROL UNIT IAW EMB MM. OPS CHECK WAS GOOD ANDSDR SWIA200312275Control Unit · malfunctionedON THE GROUND FLAP AND ADVANCED SWS ON MAP ILLUMINATED WITH CONTROL FAULT ON FLAP PANEL AND SECOND NAC BAR FLASHING. REPLACED FLAP CONTROL UNIT. OPS CHECK GOOD.SDR SWIA200312300Control Handle · faultyON TAXI OUT, FLAPS CONTROL FAULT 3 TIMES. COULD NOT GET FLAPS TO GO TO 15 DEGREES. REMOVED AND REPLACED FLAP HANDLE WITH A SERVICEABLE UNIT. OPS CHECK GOOD.SDR COMA0360375Flap · malfunctionedFLIGHT 5808 FLAPS FAILED AT 20 DEGREES. RESET FLAP SYSTEM AND DEFERRED MAINT PER AD 98-20-01.SDR COMA0360374Bpsu · malfunctionedFLIGHT 5587 FLAPS FAIL CAUTION MESSAGE. REPLACED THE RT BPSU.SDR AUS20030841Link · sheared(AUS) RT INBOARD TRAILING EDGE FLAP LINK SHEARED ON OUTBOARD HINGE. LINK IS LOCATED BETWEEN AFT FLAP AND SLAVE DRIVE BELLCRANK.SDR SWIA200312263Control Handle · faultyCREW REPORTS MULTIPLE FLAP FAILURES WITH CONTROL FAULTS.REMOVED AND REPLACED FLAP HANDLE IAW MM 27-50-00. OPS CHECK GOOD.SDR SIMA200323002Fcu · inoperativeDURING APPROACH, TEH CREW REPORTED THE FLAPS BECAME STUCK IN THE DOWN POSITION. AN EMERGENCY WAS DECLARED AND AIRCRAFT WAS LANDED IN CMH WITH NO FURTHER PROBLEMS NOTED. MAINTENANCE REMOVED AND REPLACED THE FLAP ELECTRONIC CONTROL UNIT IAW EMB MM. OPERATIONASDR MALA030375Potentiometer · inoperativeDURING CLIMBOUT ON FLIGHT NR 3321, AT LEVEL FLIGHT THE FLAPS BEGAN UNCONTROLLED MOVEMENT CAUSING THE AIRCRAFT TO PITCH. THE FLAP MOVEMENT WAS CONFIRMED WITH THE FLAP INDICATOR. AIR RETURN TO MSP MAINTENANCE WITH FLAPS 0 DEG, SIMULATED AIR LOAD ON FLAPS AND NSDR S03J27069Control Unit · failedB18701 ABORT TAKEOFF AT GRD SPEED 45 KNOTS DUE TO (CONFIG FLAP) MSG APPEARED. CHECKED, FOUND RT OUTBOARD FLAP POSITION TRANSMITTER INTERMITTENT FAILURE. REPLACED RT O/B FLAP POSITION TRANSMITTER AND FLAP OPERATION TEST NORMAL. TSN/TSC OF REMOVED RVDT IS ONLY 2SDR CA030814002Control Cable · frayed(CAN) STAINLESS STEEL CABLE, RT FLAP CABLE FRAYED AT PULLEY WHEN FLAPS SELECTED DOWN.SDR SWAA031830Roller · wornAIRCRAFT VIBRATION FELT WHEN FLAPS ARE IN TRANSIT. REMOVED AND REPLACED RT MID FLAP DEFLECTOR ROLLER ASSY PER MM.SDR SWIA200312266Ecu · malfunctionedAFTER LANDING IN SLC, WHEN FLAP SELECTED UP, 'FLAP FAIL' MSG AND FLAPS FAILED TO RETRACT. REMOVED AND REPLACED THE FECU WITH A SERVICEABLE UNIT IAW AMM 27-51-5. SYSTEM CHECKS GOOD. SN OFF 658.SDR CA030813004Transmission · damaged(CAN) ON APPROACH TO I/B T/E FLAPS WOULD NOT EXTEND IN NORMAL OR MANUAL MODE. POST LANDING INSPECTION DETERMINED NR 4 FLAP TRANSMISSION (I/B, I/B) WAS UNSERVICEABLE. THE UNIT WAS REPLACED THE FLAP SYSTEM RIG CHECKED AND FUNCTION TESTED. AIRCRAFT RETURNED TO SESDR CA030813003Transmission · damaged(CAN) ON APPROACH TO I/B T/E FLAPS WOULD NOT EXTEND IN NORMAL OR MANUAL MODE. POST LANDING INSPECTION DETERMINED NR 4 FLAP TRANSMISSION (I/B, I/B) WAS UNSERVICEABLE. THE UNIT WAS REPLACED THE FLAP SYSTEM RIG CHECKED AND FUNCTION TESTED. AIRCRAFT RETURNED TO SE
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