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.

SDR COMA9660061Connector · dirtyFLAPS FAIL MESSAGE ON EICAS. SYSTEM WOULD NOT RESET. DISASSEMBLED, CLEANED, AND REASSEMBLED FLAP WIRING HARNESS CONNECTIONS IN MLG WHEELWELLS, ACFT RETURNED TO SERVICE. PART TOTAL CYCLES, 2,322.Apr 1, 1996 · N943CA · Cndair CL6002B19SDR AU960573Warning Unit · faulty(AUS) FLAP DRIVE WARNING UNIT FAULTYApr 1, 1996 · Pilats PC12SDR 96ZZZX2640Gearbox · gear strippedFLAP GEARBOX, GEARS STRIP OUT AFTER 100 HOURS TO 200 HOURS. SUBMITTER STATES ONGOING PROBLEM. LANDINGS, 2O9.Apr 1, 1996 · N10UH · Cessna 500CESSNASDR 96ZZZX2639Gearbox · gear strippedFLAP GEARBOX, GEARS STRIP OUT AFTER 100 HOURS TO 200 HOURS. SUBMITTER STATES ONGOING PROBLEM. LANDINGS, 209.Apr 1, 1996 · N10UH · Cessna 500CESSNASDR COMA9610123Fcu · malfunctionedFLAP CONTROL FAULT WARNING. REPLACED THE FLAP CONTROL UNIT.Mar 31, 1996 · N1110J · Emb EMB120RTSDR 96ZZZM755Retract Mech · malfunctionedON CLIMB-OUT FROM DEN WHEN FLAPS SELECTED FROM 18-0, FLAP FAULT AND INOP LIGHTS ILLUMINATED, FLAPS STUCK AT 18 DEGREES, AIR RETURN. CLEARED FLAP FAULT, RAN FLAPS NORMALLY. (M)Mar 31, 1996 · N615AW · Bag BAE146300ASDR CA960417515Flaps · locked(CAN)FLAP LOCKED, FLAPLESS LANDING CARRIED OUT. MAINTENANCE ACTION INVOLVED CARRYING OUT RMA 27-50-529 AND RESETING BOTH S.F.C.C.'S. OPERATIONAL CHECK CARRIED OUT.Mar 30, 1996 · Airbus A320211SDR AU960408Motor · faulty(AUS) FLAP MOTOR ASSYMETRY WIRING BROKENMar 30, 1996 · Emb EMB110P1SDR USAASB96058Attach Pin · disengagedPIT - FL 975 - AFTER TAKEOFF, CREW COULD NOT GET THE FLAPS TO RETRACT. FLIGHT RETURNED TO PIT AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE FOUND THE ATTACH PIN FOR THE NR 7 FLAP JACKSCREW BACKED OUT, JAMMING THE FLAP TRANSMISSION. THE PIN WAS REINSTALLEMar 28, 1996 · N442US · Boeing 7374B7SDR COMA9630090Flap Selector · defectiveFLAPS ARE STUCK AT 7 DEGREES, THEY WILL NOT RETRACT OR EXTEND. REPLACED THE ENGINE CONTROL QUADRANT BECAUSE OF DEFECTIVE FLAP SELECTOR.Mar 28, 1996 · N342CA · Saab SF340ASDR AU961056Control Cable · frayed(AUS) FLAP CABLES PNO 0860207-134 AND PNO 0860207-135 FRAYEDMar 27, 1996 · Cessna 310RSDR COMA9660055Fecu · failedFLAPS FAILED WHEN SELECTED TO TAKEOFF RANGE. REPLACED THE FLAP ELECTRONIC CONTROL UNIT.Mar 26, 1996 · N943CA · Cndair CL6002B19SDR CA960417509Prox.Sensor · out of rig(CAN)ON APPROACH WHEN FLAP 2 SELECTED ECAM MESSAGE "F/CTL FLAPS LOCKED ALIGNMENT FAULT". ECAM ACTIONS COMPLETED, LANDING NORMAL. MAINTENANCE FOUND RIGHT FLAP INTERCONNECTING STRUT WITH BOTH SENSORS OUT OF RIG. BOTH PROXIMITY SENSORS RIGGED AS PER M.M. 27-51-4Mar 24, 1996 · Airbus A320211SDR COMA9630082Control Valve · failedFLAP DISAGREEMENT WARNING INDICATOR ON, FLAPS STUCK IN DOWN POSITION. REPLACED THE FLAP CONTROL VALVE.Mar 22, 1996 · N347CA · Saab SF340ASDR CA960404006Line · chafed(CAN)HYDRAULIC FLUID BEING LOST NOTED BY CREW. INVESTIGATION FOUND THE RIGHT HAND WING ROOT FLAP DOWN LINE HAD CHAFED THROUGH. THIS IS A 1/4 INCH ALUMINUM LINE. A STAINLESS STEEL REPLACEMENT WAS MADE. THI S LINE IS IN AREA BEHIND AIR CYCLE MACHINE AND HEAT EXMar 22, 1996 · Swrngn SA226TCSDR CA960403102Bolt · broken(CAN)FLAP SPINDLE BEARING AT #7 POSITION BROKEN. BOLT BROKEN IN TWO PLACES. HEAD AND NUT BROKEN OFF ALLOWING SPINDLE TO MOVE FREELY. REPLACED.Mar 22, 1996 · Boeing 737275SDR COMA9660050Retract System · failedFLAPS FAIL MESSAGE ON EICAS. THIS DISCREPANCY WAS INTERMITTENT AND EXTENSIVE TROUBLESHOOTING AND COMPONENT REPLACEMENTS FAILED TO ELIMINATE PROBLEM. THE ENTIRE FLAPS SYSTEM WAS REPLACED WHICH INCLUDED ALL MECHANICAL, ELECTRICAL AND ELECTRONIC COMPONENTS AND Mar 20, 1996 · N915CA · Cndair CL6002B19SDR COMA9630081Controller · defectiveFLAP DISAGREEMENT INDICATOR ON. REPLACED THE FLAP CONTROLLER.Mar 20, 1996 · N342CA · Saab SF340ASDR COMA9630071Control Box · malfunctionFLAP CAUTION ON CWP AND FLAP DISAGREEMENT INDICTOR ON. REPLACED THE FLAP CONTROL BOX. PART TOTAL CYCLES, 17,240.Mar 19, 1996 · N342CA · Saab SF340ASDR GLBA96062Control Unit · malfunctionedSAV - CREW REPORTED FLAP ASYMMETRY FAULT ON APPROACH. FAULT COULD NOT BE DUPLICATED ON GROUND, BUT LATER RECURRED. MAINTENANCE AT RDU REMOVED AND REPLACED CONTROL UNIT. SYSTEM CHECKS OK ON GROUND. (X)Mar 17, 1996 · N279UE · Emb EMB120RTSDR SABA9600014Cable · brokenFLT 5097 - PGV-CLT - ON DEPARTURE, THE FLAPS WERE RETRACTED AND THE LT SIDE FAILED TO RETRACT CORRECTLY. THE CAPT DECIDED TO MAKE A PRECAUTIONARY LANDING IN ISO. THE ASYMMETRIC FLAP CHECKLIST WAS FOLLOWED AND THE A/C MADE AN UNEVENTFUL LANDING. A MECH AND IMar 15, 1996 · N153CC · Stbros SD360SDR 96ZZZX1632Crank · brokenCRANK RECIEVED WITH BROKEN LINK MOUNT. SUSPECT DUE TO HIGH STRESS IN THIS AREA AS WELL AS POSSIBLE METAL FATIGUE.Mar 15, 1996 · Doug DC861SDR COMA9660046Bpsu · malfunctionFLAPS FAILED AT 8 DEGREES, WHEN SELECTED UP AFTER TAKEOFF. REPLACED THE LT FLAP BRAKE AND POSITION SENSOR.Mar 14, 1996 · N933CA · Cndair CL6002B19SDR AU960702Gearbox · mis rigged(AUS) RH INBOARD FLAP OUTER ROTARY GEARBOX MISRIGGEDMar 14, 1996 · Airbus A320212SDR DL757960579Fseu Computers · malfunctionedCLIMBING THROUGH FL390 FLAP UP, L/E SLAT ASYMMETRICAL EICAS MSG AND L/E CAUTION LIGHT. CYCLING ALTN L/E SLAT SWITCH HAD NO EFFECT. PERFORMED 20 DEGREE FLAP LANDING PER PILOTS OPS MANUAL. LIGHT AND MSG EXTINGUISHED ON TAXI IN WITH FLAPS UP AND BOTH CAME BACMar 13, 1996 · N682DA · Boeing 757232SDR COMA9660045Bpsu · failedFLAPS FAIL MESSAGE ON EICAS. REPLACED THE LT FLAP BRAKE AND POSITION SENSOR.Mar 13, 1996 · N915CA · Cndair CL6002B19SDR 96FDEA00520Bolt · shearedSNRM 6021, RIGHT O/B FLAP I/B HINGE ATTACH FITTING TO FLAP O/B LOWER .5625 BOLT SHEARED, AS SEEN IN AREA OF 635 ACCESS PANEL. INSTALLED NEW RIGHT O/B FLAP BOLT PER GMM 57-52-04.Mar 13, 1996 · Doug DC1010SDR CA960417502Flaps · locked(CAN)ON FINAL APPROACH, FLAPS LOCKED AT ZERO DEGREES. FLAPLESS LANDING CARRIED OUT. MAINTENANCE CARRIED OUT R.M.A. 27-50-435 AND 27-50-431. ALL TORQUE LIMITERS INSPECTED AND SYSTEM TESTED. FLAP SYSTEM CHEC K CARRIED OUT.Mar 12, 1996 · Airbus A320211SDR COMA9630067Control Valve · failedFLAPS FAIL WARNING ON, FLAPS DO NOT RESPOND TO SELECTED COMMANDS. REPLACED THE FLAP CONTROL VALVE.Mar 10, 1996 · N342CA · Saab SF340ASDR CA960315014Flap Motor · rigging problem(CAN)PILOT REPORTED A CIRCUIT BREAKER POPPING WHEN THE FLAPS WERE SELECTED. INVESTIGATION FOUND THAT THE FLAP MOTOR INSTALLATION WAS AT FAULT AND TRACED TO AN APPARENT MAINTENANCE MANUAL PRINTING MIXUP. CH APTER 27-50-00, PAGE 205 ISSUED JUNE 24, 1994. THE INBMar 10, 1996 · Beech 200BEECHSDR COMA9660039Flex Shaft · damagedFLAPS FAILED AT ZERO DEGREES. REPLACED DAMAGED FLAP FLEX DRIVE CABLE.Mar 8, 1996 · N915CA · Cndair CL6002B19SDR CA960408505Wire · broken(CAN)ON APPROACH, FLAPS FAIL MESSAGE ON EICAS, FLAPS STOPPED AT 20 DEGREES. PREVIOUS WIRE REPAIR FOUND BROKEN AGAIN. NEW ELECTRICAL HARNESS INSTALLED.Mar 8, 1996 · Cndair CL6002B19SDR VTZA96111Switch · loose wireFLT NR 6379 - IAD-SYR - LANDED WITH ZERO FLAPS DUE TO FLAP FAILURE. AIRCRAFT LANDED AT IAD WITH NO FURTHER INCIDENTS. MAINTENANCE RESECURED LOOSE WIRE AT FLAP SELECTOR, OPS CHECK OK. AIRCRAFT WAS RELEASED AND APPROVED FOR RETURN TO SERVICE. (M)Mar 7, 1996 · N491UE · Bag JETSTM3201SDR COMA9660038Fecu · defectiveFLAPS FAILED WHEN SELECTED TO TAKEOFF RANGE. REPLACED THE FLAP ELECTRONIC CONTROL UNIT. PART TOTAL CYCLES, 2,172.Mar 6, 1996 · N915CA · Cndair CL6002B19SDR CA960313005Casing · worn ferrule(CAN)LEFT HAND OUTBOARD SECONDARY FLAP DRIVE OUTER CASING END FERRULES FOUND WORN BEYOND LIMITS.Mar 3, 1996 · Dhav DHC8311SDR CA960313004Casing · worn ferrule(CAN)RIGHT HAND INBOARD SECONDARY FLAP DRIVE OUTER CASING END FERRULES FOUND WORN BEYOND LIMITS.Mar 3, 1996 · Dhav DHC8311SDR CA960313003Casing · worn ferrule(CAN)LEFT HAND INBOARD SECONDARY FLAP DRIVE OUTER CASING END FERRULES FOUND WORN BEYOND LIMITS.Mar 3, 1996 · Dhav DHC8311SDR CA960311019Casing · worn(CAN)RIGHT HAND OUTBOARD SECONDARY FLAP DRIVE, OUTER CASING END FERRULES FOUND WORN BEYOND LIMITS.Mar 3, 1996 · Dhav DHC8311SDR AU960521Flap · out of adjust(AUS) LH TRAILING EDGE FLAP INTERCONNECT STRUT MISRIGGEDMar 3, 1996 · Airbus A320212SDR CA960408502Sensor Unit · failed(CAN)AT 15,000 FEET FLAP FAIL MESSAGE. QRH CHECK LIST COMPLETED. FLAPLESS LANDING CARRIED OUT. CHANGED LEFT BRAKE AND POSITION SENSOR UNIT.Mar 1, 1996 · Cndair CL6002B19SDR 96ZZZX1272Actuator Tube · disconnectedPILOT REPORTED FLAPS WOULD NOT EXTEND IN-FLIGHT. EXAMINED FLAP SYSTEM AND FOUND TUBE ACTUATOR DISCONNECTED FROM ACTUATOR ASSEMBLY. RECONNECTED TUBE AND FUNCTIONAL CHECK OF FLAPS SATISFACTORY. SUBMITTER SUGGESTS A METHOD BE DEVELOPED BY BEECH TO SAFETY TUBE Feb 29, 1996 · N6632J · Beech 76SDR CA960321510Flap · locked(CAN)FLAP LOCKED AT 20 DEGREES ON FINAL APPROACH, WITH FLAP FAIL EICAS MESSAGE. RESET #1 AND #2 FECU CHANNELS.Feb 25, 1996 · Cndair CL6002B19SDR RAIA960227Flap Handle · failedSTL - FLT NR 7334 - FLAPS STUCK AT 10 DEGREES WOULD NOT RETRACT AFTER TAKEOFF. MAINTENANCE REPLACED FLAP CONTROL HANDLE OPERATIONAL CHECK GOOD. (M)Feb 19, 1996 · N424AM · Bag JETSTM3201SDR CAL960175Reservoir · low fluidFLT NR 1627 - EWR - THE FLAPS WOULD NOT RETRACT FROM 5 DEGREE POSITION AFTER DEPARTURE FROM EWR. ALTERNATE FLAP EXTENSION WAS USED PER 'ABNORMAL' PROCEDURES AND THE FLAPS EXTENDED TO 15 DEGREES. THE AIRCRAFT WAS RETURNED TO EWR WHERE IT LANDED WITHOUT INCIDEFeb 19, 1996 · N14206 · Boeing 737130SDR COMA9610084Flap Tracks · dirtyFLAP DISAGREEMENT WARNING WHEN FLAPS RETRACTED AFTER TAKEOFF. COULD NOT DUPLICATE DISCREPANCY. CLEANED AND INSPECTED FLAP TRACKS AND OPERATIONAL CHECK NORMAL.Feb 17, 1996 · N205CA · Emb EMB120RTSDR 96ZZZX959Switch · failedWRITE UP: 'FLAPS UNBALANCED'. WILL NOT TEST. TROUBLESHOOTING REVEALED THE FLAP UNBALANCED TEST SWITCH HAD FAILED INTERNALLY.Feb 16, 1996 · N516AC · Israel 1124SDR TAOA029611Pulley · frozen brgON APPROACH TO LANDING, OUTBOARD FLAPS STOPPED AT 15 DEGREES. COMPLIED WITH AOM ABONORMAL PROCEDURES, ON SECOND APPROACH ALL FLAPS WENT TO 30 DEGREE. PROCEEDED TO MAKE NORMAL APPROACH AND LANDING. UNABLE TO DUPLICATE CONDITION. FOUND ONE RIGHT OUTBOARD FLAFeb 15, 1996 · N925TS · Boeing 727227SDR COMA9610086Flap And Panel · malfunctionedFLAP DISAGREEMENT WARNING WHEN FLAPS RETRACTED AFTER TAKEOFF. COULD NOT DUPLICATE DISCREPANCY. REPLACED THE FLAP ANNUNCIATOR FOR TROUBLESHOOTING.Feb 15, 1996 · N189CA · Emb EMB120RTSDR DL72L960330Angle · crackedATTACH ANGLE BROKEN NR 1 L.E. FLAP ACTUATOR BOX. FOUND DURING B-1 LTR CK TPAMM. REPAIRED PER MM 57-20-21.Feb 13, 1996 · N511DA · Boeing 727232SDR C2XA96CL017Flap Contl Unit · failedLAN - FLIGHT NR 3120 - CREW REPORTED, THAT AFTER TAKEOFF THEY HAD AN OUTBOARD FLAP DISAGREEMENT. MAINTENANCE INSPECTED AIRCRAFT AND REMOVED AND REPLACED THE FLAP CONTROL UNIT IAW EMB-120 MM 27-50-06. OPERATIONAL CHECKS WERE GOOD IAW EMB-120 MM 27-50-00. AIRFeb 12, 1996 · N15725 · Emb EMB120RT
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