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 UF6A950205Switch · failedPIA - FLT 5090 - FLAPS FAILED AT ZERO DEGREES. MAINTENANCE REPLACED THE DOWN MICROSWITCH (CG18). (X)Feb 7, 1995 · N859AW · Bag ATPSDR COM60411Bpsu · defectiveFLAPS FAILED WHILE ATTEMPTING TO EXTEND FOR DE-ICE. REPLACED THE LT AND RT BPSU.Feb 7, 1995 · N940CA · Cndair CL6002B19SDR COM11768Flap Annunciator · defectiveAFTER TAKEOFF, FLAPS WOULD NOT RETRACT. REPLACED THE FLAP ANNUNCIATOR UNIT.Feb 7, 1995 · N269CA · Emb EMB120RTSDR ASOA95006Retract Mech · malfunctionedCRW/ATL - FLT 7060 - AFTER TAKEOFF, RECEIVED A FLAP DISAGREEMENT. DUE TO RUNWAY CONDITIONS AT CRW, DIVERTED FLIGHT TO TRI WHERE LANDING WAS MADE SAFELY AND WITHOUT INCIDENT. OPERATED FLAPS ON GROUND FROM 0-45 DEGREES SEVERAL TIMES WITH NO DEFECTS NOTED. PULFeb 7, 1995 · N239AS · Emb EMB120RTSDR 95ZZZX945Rod End · failedPILOT REPORTED TO MAINTENANCE, THAT ON PRE-FLIGHT, WING FLAPS RETRACTED, LEFT FLAP COULD BE MOVED AFT BY HAND (UNNESTED) ABOUT ONE INCH. INVESTIGATION REVEALED COMPLETE FAILURE OF, PN 452-645, ROD END AT OUTBOARD END OF LEFT PUSH ROD ASSY, PN 8507703. ACTUAFeb 7, 1995 · N89HS · Piper PA46350PSDR COM60405Bpsu · defectiveFLAPS FAIL MESSAGE ON EICAS WHEN FLAPS SELECTED DOWN FOR LANDING. REPLACED THE RT FLAP BRAKE AND POSITION SENSOR UNIT.Feb 5, 1995 · N940CA · Cndair CL6002B19SDR USAA950095Bellcrank · wornMLB - FLT 1926 - DURING MISSED APPROACH AT MCO. FLAPS WOULD NOT RETRACT. FLIGHT DIVERTED TO MCO WHERE LANDING WAS WITHOUT INCIDENT. MAINTENANCE INSPECTED ALL FLAP ASSEMBLYS, JACKSCREWS, AND CARRIAGES. COULD NOT DUPLICATE ANY FAULTS. FOUND RT O/B TRAILING EFeb 4, 1995 · N411US · Boeing 737401SDR 95ZZZZ99Split Flap Cam · failedCIU - AFTER TAKEOFF THE CREW ELECTED AN AIR TURN BACK BECAUSE THE FLAPS WERE STUCK IN THE TAKEOFF POSITION. AFTER AN UNEVENTFUL LANDING. MAINTENANCE REPLACED THE RT SPLIT FLAP CAM AND RE-RIGGED THE SWITCH.Feb 4, 1995 · N86UE · Beech 1900CSDR COM60408Fecu · defectiveFLAP OVERSPEED WARNING OCCURS WHEN FLAPS SELECTED TO 20 DEG. REPLACED THE FLAP ELECTRONIC CONTROL UNIT.Feb 3, 1995 · N941CA · Cndair CL6002B19SDR HERA9505Switch · dirtyANC - FLT 1481 - AIR RETURN DUE WING FLAPS WOULD NOT RETRACT PAST THE TAKEOFF POSITION AFTER TAKEOFF. A LANDING WAS MADE AT ANC WITHOUT INCIDENCE. MAINTENANCE CLEANED AND LUBED THE LEFT AND RIGHT FLAP SAFETY SWITCHES. AFTER OPERATIONAL CHECKS CONFIRMED THE Jan 31, 1995 · N80346 · Beech 1900CSDR 95ZZZX923Switch · dirtyANC - FLT 1481 - AIR RETURN DUE WING FLAPS WOULD NOT RETRACT PAST THE TAKEOFF POSITION AFTER TAKEOFF. A LANDING WAS MADE AT ANC WITHOUT INCIDENCE. MAINTENANCE CLEANED AND LUBED THE LEFT AND RIGHT FLAP SAFETY SWITCHES. AFTER OPERATIONAL CHECKS CONFIRMED THE Jan 31, 1995 · N80346 · Beech 1900CSDR 95ZZZX741Control Cable · frayedDURING RIGGING CHECK OF FLAP SYSTEM, MECHANIC FOUND RIGHT FLAP CABLE FRAYED. UPON FURTHER INSPECTION, LEFT CABLE FOUND FRAYED ALSO, BUT COULD NOT BE FOUND FRAYED WHILE CABLE WAS INSTALLED.Jan 30, 1995 · N154TT · Cessna 402BSDR 95ZZZX740Control Cable · frayedDURING RIGGING CHECK OF FLAP SYSTEM, MECHANIC FOUND RIGHT FLAP CABLE FRAYED. UPON FURTHER INSPECTION, LEFT CABLE FOUND FRAYED ALSO, BUT COULD NOT BE FOUND FRAYED WHILE CABLE WAS INSTALLED.Jan 30, 1995 · N154TT · Cessna 402BSDR C2XA95CL009Flap Contl Unit · malfunctionedCLE-CVG - FLT 3263 - RECEIVED FLAP DISAGREEMENT ON DEPARTURE, COULD NOT RESET. ACFT RETURNED TO CLE. MAINTENANCE REMOVED AND REPLACED THE FLAP CONTROL UNIT. OPS CHECK GOOD IAW EMB MM 27-50-00. ACFT RETURNED TO SERVICE. (W)Jan 29, 1995 · N15713 · Emb EMB120RTSDR COM31024Control Valve · defectiveFLAPS FAILED DURING LANDING. REPLACED FLAP CONTROL VALVE.Jan 28, 1995 · N140N · Saab SF340ASDR 95ZZZX1596Control Cable · rustedTHE PILOT REPORTED FLAP CABLE BROKE DURING FLIGHT. PILOT STATED WHEN ON FULL FLAP POSITION, HE HEARD A LOUD THUMP AND AIRCRAFT STARTED TO ROLL ON RIGHT WING. PILOT NOTED RIGHT FLAP WAS ON THE 'UP' POSITION, SO HE RAISED LEFT FLAP AND LANDED SAFELY. AN INVESJan 28, 1995 · N4205B · Blanca 1731ASDR C2XA95CL012Connector · shortedCLE-GRR - FLT 3373 - FLAP DISAGREEMENT AFTER TAKEOFF. ACFT AIR RETURN TO CLE. MAINTENANCE REMOVED AND REPLACED RT O/B ACTUATOR CANNON PLUG. OPS CHECK GOOD. ACFT RETURNED TO SERVICE. (W)Jan 27, 1995 · N34712 · Emb EMB120RTSDR HERA9504Control Cable · bindingKSM - FLT 5691 - ON DESCENT, THE WING FLAPS BECAME STUCK IN THE APPROACH POSITION. A LANDING WAS MADE WITHOUT INCIDENCE. THE AIRCRAFT WAS THEN REPOSITIONED TO ANC ON A SPECIAL FLIGHT PERMIT. AFTER TROUBLESHOOTING THE WING FLAP SYSTEM, MAINTENANCE REMOVED ANJan 26, 1995 · N5632C · Beech 1900CSDR 95ZZZX922Control Cable · bindingKSM - FLT 5691 - ON DESCENT, THE WING FLAPS BECAME STUCK IN THE APPROACH POSITION. A LANDING WAS MADE WITHOUT INCIDENCE. THE AIRCRAFT WAS THEN REPOSITIONED TO ANC ON A SPECIAL FLIGHT PERMIT. AFTER TROUBLESHOOTING THE WING FLAP SYSTEM, MAINTENANCE REMOVED ANJan 26, 1995 · N5632C · Beech 1900CSDR CAL950071Flap Trans · inoperativeMCO - FLT 117 - THE FLAPS WOULD NOT EXTEND ON APPROACH. THE ACFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 1 AND NR 6 FLAP TRANSMISSIONS AT FAULT. BOTH THE NR 1 AND NR 6 RT FLAP TRANSMISSIONS WERE REMOVED AND REPLACED. IN ADDITION, ALL FLAP TRANSMIJan 25, 1995 · N16982 · Airbus A300B4103SDR 95ZZZX627Switch · malfunctionedFLAP CONTRTOL INTERMITTENT. SOMETIMES WILL GO DOWN PAST SELECTED AND NOT MOVE AGAIN. SPOKE TO REP AT BEECHCRAFT WHO SUSPECTED A COLD SOAK PROBLEM IN THE RT FLAP FOLLOW-UP SWITCH. FOLLOWED ADVISE AND PLACED RT FLAP FOLLOW-UP SWITCH IN FREEZER. REMOVED FROM Jan 23, 1995 · N553PF · Beech 400BEECHSDR 95ZZZX1187Flap Contl · defectiveFLT 4005 - SHORTLY AFTER TAKEOFF, CREW REPORTED A FLAP DISAGREEMENT INDICATION, AIRCRAFT RETURNED TO LAND WITHOUT FURTHER INCIDENT. TROUBLESHOT AND CORRECTED PROBLEM BY REPLACING THE FLAP CONTROL UNIT IAW EMB MM 27-50-06. OPERATIONAL CHECK GOOD, AIRCRAFT RETJan 23, 1995 · N340JS · Emb EMB120RTSDR 95ZZZX1185Flap Contl Unit · defectiveFLT 4172 - SHORTLY AFTER TAKEOFF, CREW SELECTED FLAPS UP. FLAP WARNING (AURAL) WAS HEARD BY THE CREW. AIRCRAFT RETURNED TO FIELD WITHOUT INCIDENT. MAINTENANCE REPLACED FLAP CONTROL UNIT, OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE.Jan 23, 1995 · N331JS · Emb EMB120RTSDR HERA9501Switch · dirtyANC - FLT 1495 - AIR RETURN DUE WING FLAPS STUCK IN THE TAKEOFF POSITION AFTER DEPARTURE. A LANDING WAS MADE AT ANC WITHOUT INCIDENCE. MAINTENANCE CLEANED THE LEFT AND RIGHT FLAP SAFETY SWITCHES AND CHECKED THE RIGGING OF THE SWITCHES. AFTER OPERATIONAL CHEJan 17, 1995 · N55456 · Beech 1900CSDR 95ZZZX924Switch · dirtyANC - FLT 1495 - AIR RETURN DUE WING FLAPS STUCK IN THE TAKEOFF POSITION AFTER DEPARTURE. A LANDING WAS MADE AT ANC WITHOUT INCIDENCE. MAINTENANCE CLEANED THE LEFT AND RIGHT FLAP SAFETY SWITCHES AND CHECKED THE RIGGING OF THE SWITCHES. AFTER OPERATIONAL CHEJan 17, 1995 · N55456 · Beech 1900CSDR WTAA950053Connector · moisture contamRNO - FLAP ASYMMETRY REPORTED ON SELECTION OF FLAPS TO 25 DEGREES DURING LANDING. RT OUTBOARD FLAP INDICATING 10 DEGREES LESS THAN OTHER FLAPS. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE RESET AND INSPECTED FLAP SYSTEM. DISCOVERED MOISTURE IN RT OUTBOARJan 16, 1995 · N284UE · Emb EMB120RTSDR WTAA950052Retract Mech · malfunctionedRNO - FLAP ASYMMETRY REPORTED ON SELECTION OF FLAPS TO 25 DEGREES DURING LANDING. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE RESET AND INSPECTED FLAP SYSTEM. COULD NOT DUPLICATE DISCREPANCY. FLAP SYSTEM OPERATIONAL CHECK NORMAL ON GROUND. AIRCRAFT RETUJan 16, 1995 · N284UE · Emb EMB120RTSDR WTAA950045Retract Mech · malfunctionedSFO - FLAP CONTROL FAULT REPORTED DURING TAKEOFF ROLL AT APPROXIMATELY 70 KNOTS. TAKEOFF WAS ABORTED WITHOUT INCIDENT. MAINTENANCE INSPECTED FLAP SYSTEM. NO DEFECTS NOTED. CLEARED FLAP CONTROL UNIT AND FLAP ANNUNCIATOR FAULTS. FLAP SYSTEM OPERATIONAL CHECJan 15, 1995 · N281UE · Emb EMB120RTSDR WTAA950044Connector · looseRDM - FLAP DISAGREEMENT REPORTED WITH FLAPS SELECTED TO 15 DEGREES. FLAP ASYMMETRY REPORTED FOLLOWING RESET OF FLAPS. LEFT OUTBOARD FLAP SHOWING 3 BARS BEYOND SELECTED SETTING. AIRCRAFT FERRIED TO FAT FOR MAINTENANCE. MAINTENANCE FOUND LOOSE WIRES AT LEFT OJan 15, 1995 · N285UE · Emb EMB120RTSDR PLGA418951Retract Mech · malfunctionedBOS - AFTER TAKEOFF, FLAPS WOULD NOT RETRACT. ACFT RETURNED TO LAND WITHOUT INCIDENT. MAINTENANCE WAS DISPATCHED TO THE AIRCRAFT. FLAPS WERE SECURED IN THE 'FULL-UP' POSITION AND DEFERRED IAW WITH THE MEL. ACFT WAS RELEASED TO SERVICE.MAINTENANCE REPLACED Jan 15, 1995 · N809BE · Beech 1900CSDR 95ZZZZ96Drive Cable · brokenFLT EN01 - ROA-ORF - FLAP DRIVE CAUTION LIGHT ILLUMINATED WHEN RAISING FLAPS AFTER LANDING. FOUND LEFT INBOARD SECONDARY FLAP DRIVE CABLE BROKEN. REMOVED AND REPLACED INBOARD SECONDARY FLAP DRIVE CABLE.Jan 14, 1995 · N907HA · Dhav DHC8102SDR CAL950035Transmission · inoperativeEWR - FLT 0529 - THE FLAPS WOULD NOT EXTEND ON APPROACH TO EWR. THE SLATS WENT TO 16 DEGREES NORMALLY. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LT NR 5 FLAP TRANSMISSION WAS REMOVED AND REPLACED. THE FLAPS WERE CYCLED SEVERAL TIMES AND OJan 13, 1995 · N15967 · Airbus A300B4203SDR 95ZZZX639Switch · defectivePILOT REPORTED FLAPS WOULD NOT RETRACT UP PAST THE APPROACH SETTING. SYSTEM WAS TROUBLESHOT AND THE FLAP UP SETTING SWITCH WAS FOUND DEFECTIVE. REASON UNKNOWN. REPLACED SWITCH, OPS CHECK GOOD.Jan 13, 1995 · N113ZM · Beech 58SDR CAL950031Transmission · inoperativeEWR - FLT 0614 - THE FLAPS WOULD NOT EXTEND ON APPROACH TO EWR. A NO FLAPS LANDING WAS MADE WITHOUT INCIDENT. MAINTENANCE FOUND THE LT WING NR 3 FLAP TRANSMISSION AT FAULT. THE NR 3 FLAP TRANSMISSION WAS REMOVED AND REPLACED AND OPERATIONAL CHECKS WERE GOODJan 11, 1995 · N15967 · Airbus A300B4203SDR CAL950028Transmission · bindingIAH - FLT 0407 - THE INBOARD FLAPS FAILED TO RETRACT INITIALLY DURING FLAP RETRACTION AFTER TAKEOFF. THE FLAPS RETRACTED USING ALTERNATE FLAP RETRACTION PROCEDURES. THE INBOARD FLAPS WOULD NOT EXTEND BEYOND 25 DEGREES DURING LANDING. THE INBOARD FLAPS HAD AJan 10, 1995 · N10756 · Boeing 727227SDR WTAA950036Retract Mech · malfunctionedSFO - NACELLE FLAP ASYMMETRY REPORTED ON GROUND. MAINTENANCE RESET AND INSPECTED FLAP SYSTEM, COULD NOT DUPLICATE DISCREPANCY. AIRCRAFT RETURNED TO SERVICE. (W)Jan 9, 1995 · N455UE · Emb EMB120RTSDR WTAA950035Connector · dirtyACV - FLAP ASYMMETRY REPORTED WITH FLAPS SET TO 15 DEGREES IN FLIGHT. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED FLAP SYSTEM FOUND MOISTURE IN LEFT OUTBOARD FLAP ACTUATOR ELECTRICAL CONNECTORS. CLEANED AND RESECURED CONNECTOR. FLAP SYSTEM OPERJan 9, 1995 · N455UE · Emb EMB120RTSDR WTAA950030Control · flap warnSFO - FLAP CONTROL FAULT REPORTED DURING TAKEOFF ROLL. TAKEOFF ABORTED WITHOUT INCIDENT. MAINTENANCE WAS UNABLE TO DUPLICATE DISCREPANCY. FOR PRECAUTIONARY PURPOSES, CLEANED INBOARD FLAP ACTUATOR CANNON PLUGS, RERACKED FLAP COMPUTER AND FLAP ANNUNCIATOR PANJan 9, 1995 · N281UE · Emb EMB120RTSDR MZZA9501Bearing · seizedFLT 821 - GUM - AIRCRAFT AIR RETURNED AFTER TAKEOFF CREW ADVISED THAT DURING FLAP RETRACTION, INBOARD FLAPS STUCK BETWEEN 2 AND 5 DEGREES. FOUND LEFT FLAP THRUST BEARING FROZEN. REPLACED THRUST BEARING AND SYSTEM OPERATIONAL CHECKED SATISFACTORY. (Z)Jan 9, 1995 · N15781 · Boeing 727232SDR 95ZZZX523Switch · failedFLAPS FAILED IN FULL DOWN POSITION. TROUBLESHOOTING FOUND POWER AT BOTH UP AND DOWN PINS OF FLAP CONTROL VALVE. FOUND RT FLAP (19 DEGREES/21 DEGREES) LIMIT MICROSWITCH MAINTAINED CONTINUITY IN ALL SWITCH LINKAGE POSITIONS. REPLACED SWITCH AND SYSTEM OPERATEJan 9, 1995 · N8010X · Lear 55LEARSDR CAL950029Transmission · inoperativeIAH - FLT 0414 - THE OUTBOARD FLAPS HAD A HISTORY OF NOT EXTENDING BOTH ON THE GROUND AND IN-FLIGHT. MAINTENANCE FOUND EXCESSIVE SHAFT PLAY IN THE NR 8 FLAP TRANSMISSION. THE NR 8 FLAP TRANSMISSION WAS REMOVED AND REPLACED. THE FLAPS WERE OPERATED ELECTRICAJan 8, 1995 · N69735 · Boeing 727224SDR 9500263214Flap Drive · out of rigDURING APPROACH INTO SNA RECEIVED 'F/CTL FLAPS LOCKED' ALIGNMENT FAULT WHEN SELECTING FLAPS 3. THE FLAPS WERE LOCKED AT ZERO. AN EMERGENCY WAS DECLARED AND AIRCRAFT DIVERTED TO LAX AND LANDED WITHOUT INCIDENT. MAINTENANCE RIGGED THE NR 1, 2, 3, AND 4 LEFT WJan 8, 1995 · N314US · Airbus A320211SDR COM60375Flex Shaft · damagedTASK 12-680-100, RT OUT BD FLAP FLEX DRIVE SHAFT IS DAMAGED. REPLACED FLEX SHAFT.Jan 7, 1995 · N926CA · Cndair CL6002B19SDR COM60374Flex Shaft · damagedTASK 12-680-100, RT INBD FLAP FLEX DRIVE SHAFT IS DAMAGED. REPLACED FLEX SHAFT.Jan 7, 1995 · N926CA · Cndair CL6002B19SDR COM60373Flex Shaft · damagedTASK 12-680-100, LT INBD FLAP FLEX DRIVE SHAFT IS DAMAGED. REPLACED FLEX SHAFT.Jan 7, 1995 · N926CA · Cndair CL6002B19SDR COM60372Flex Shaft · damagedTASK 12-680-100, LT FLAP OUTBD FLEX DRIVE SHAFT IS DAMAGED. REPLACED FLEX SHAFT.Jan 7, 1995 · N926CA · Cndair CL6002B19SDR 9500233214Retract Mech · malfunctionedDURING APPROACH INTO PHX RECEIVED 'F/CTL FLAPS LOCKED' ALIGNMENT FAULT. ACCOMPLISHED A FLAPS LESS THAN ONE LANDING WITHOUT INCIDENT. MAINTENANCE INSPECTION OF THE FLAP DRIVE MECHANISM REVEALED NO DISCREPANCY. OPERATIONAL CHECK OK.Jan 7, 1995 · N314US · Airbus A320211SDR 95ZZZX583Flexshaft · separatedCRW - ON FINAL, PILOT SELECTED APPROACH FLAPS AND AIRCRAFT ROLLED HARD RIGHT. PILOT RECOVERED WITH AILERONS AND SELECTING FLAPS UP. INSPECTION FOUND RIGHT FLAP FLEXSHAFT CABLE DRIVE END HAD SEPARATED FROM THE CABLE ON THE INBOARD END. CAUSE UNKNOWN. CABLE Jan 5, 1995 · N701JK · Beech 58PSDR COM60361Retract Mech · malfunctionedFLAPS FAIL MESSAGE ON EICAS. FLAPS STUCK AT ZERO DEGREES. COULD NOT DUPLICATE. CLEARED FAULTS FROM FLAP ELECTRONIC CONTROL UNIT AND AIRCRAFT RETURNED TO SERVICE.Jan 4, 1995 · N915CA · Cndair CL6002B19SDR 95FDEA00001Spring · frozenAFTER TAKEOFF UPON FLAP RETRACTION, ASYMMETRIC OUTBOARD FLAPS, FLAPS IND DOESN'T MATCH DETENT, FLAP HANDLE IS DIFFICULT TO MOVE FROM 0 TO 2 DEGREES. FOUND LT OTBD FLAP TRANSMITTER RETRACT SPRING STIFF FROM COLD - FREED SPRING WITH HEAT - OPS CKS GOOD NOW.Jan 4, 1995 · N222FE · Boeing 727233
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