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 COMA0160976FlapFLIGHT 5602. FLAPS FAILED AT 27 DEGREES DURING RETRACTION.RESET THE FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.Dec 19, 2001 · N420CA · Cndair CL6002B19SDR 2002F00084Flap · malfunctionedFLT 5865 - SDF-PHL - INBOUND TO SDF, THE CREW HAD A FLAP FAIL CAUTION MESSAGE. THE MESSAGE APPEARED WITH THE FLAPS AT ZERO AND NOT SELECTED. MAINTENANCE PERFORMED PART A OF THE AD, RESET THE SYSTEM AND THERE WERE NO FURTHER MESSAGES OR DEFECTS. THE AIRCRAFTDec 17, 2001 · N47202 · Cndair CL6002B19SDR WVBA2001054Control Cable · failedDURING MAINTENANCE FOR RIGGING, THE SYSTEM WAS BEING CHECKED FOR FUNCTION. THE RIGHT FLAP WOULD NOT DRIVE DOWN. THE TECH THEN REMOVED THE CABLE ENDS AT THE MOTOR AND FOUND THE RIGHT CABLE COULD BE EXTRACTED FOR SEVERAL INCHES. THE TRANSMISSION END ON THE RIDec 17, 2001 · N42WP · Piper PA31350SDR DL757011925Gearbox · malfunctionedDURING FLAP EXTENSION FROM UP TO 1 A STATUS MSG T/E FLAP DISAGREE MSG APPEARED, ACFT CONTROL FELT NORMAL. USED ALTERNATE MEANS TO LOWER FLAPS. TROUBLESHOT PER FIM 27-51-00 FIG 107 SH 1. NR 4 AND 5 FLAP GEARBOX PINS EXTENDED. SERVICED GEARBOX AND FLAP CLUTCHES.Dec 11, 2001 · N661DN · Boeing 757232SDR CA020104015Control Unit · failed(CAN) MISSED APPROACH IN HONG KONG DUE TO FLAP PROBLEM. AIRCRAFT DID A FLAPLESS LANDING CLASS 1 F/CONTROL FLAPS FAULT-ECAM COMPLETED, RECYCLED. FLAPS INSPECTED AND FOUND RT SYSTEM TORQUE LIMITER 5081 CV AND RT INPUT GEARBOX TORQUE LIMITER 5120 CV POPPED. BOTDec 10, 2001 · Airbus A340313SDR CHQ00060Lever · damagedLANDING GEAR AIR GROUND FAIL WITH AURAL WARNING. REPAIRED FLAP LEVER ASSEMBLY.Dec 9, 2001 · Emb EMB145LRSDR COMA0160947FlapFLIGHT #5996 FLAPS FAILED AT ZERO WHEN SELECTED DOWN.RESET THE FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.Dec 6, 2001 · N940CA · Cndair CL6002B19SDR SWAA013262Bypass Valve · erraticT/E FLAPS WOULD NOT STOP AT 35 DEGS WHEN FLAP HANDLE WAS MOVED FROM 30 TO 40 DEGS. WORKS OK ON THE GROUND. REMOVED AND REPLACED T/E FLAP BYPASS VALVE AND FLAP DRIVE MOTOR PER MM.Dec 4, 2001 · N671SW · Boeing 7373G7SDR COMA0160942Bpsu · malfunctionedFLIGHT #5528 - FLAPS FAILED WHEN SELECTED TO 20 DEGREES.REPALCED THE R/H BPSU.Dec 2, 2001 · N915CA · Cndair CL6002B19SDR 2002F00315Control Unit · malfunctionedFLT 6445 - PHX-BOI - THE CREW DECLARED AN EMERGENCY AFTER HAVING A FLAP FAIL MESSAGE. THE AIRCRAFT LANDED UNEVENTFULLY WITH THE FLAPS SET AT 8 DEGREES. MAINTENANCE IN BOI RESET THE FLAP SYSTEM AND COMPLIED WITH AD 98-20-01. (M)Nov 30, 2001 · N27185 · Cndair CL6002B19SDR SWIA200110409Flap · malfunctionedAFTER T/O AT 400 FT RECEIVED FLAP FAIL CAUTION MESSAGE WHEN RETRACTING FLAPS. RAN QRH AND RETURNED TO THE FIELD. COMPLIED WITH AD 98-20-01. CYCLED FLAPS UP AND DOWN. OPS CHECK GOOD AT THIS TIME.Nov 29, 2001 · N905SW · Cndair CL6002B19SDR GLBA2001235Switch · out of adjFLAPS WOULD NOT RETRACT ON T/O. ADJUST S255 SWITCH, OPS CHECKED SYSTEM SATISFACTORY.Nov 28, 2001 · N220GL · Beech 1900DSDR ASOA01262Bpsu · failedFLT 4720 - DURING CLIMB-OUT OF MTY TO ATL, FLAPS RETRACTED ON SCHEDULED. THEN, AT APPROXIMATELY 5000 FEET, THE CAPTAIN RECEIVED A 'FLAPS FAIL' CAUTION MESSAGE. THE FLAPS WERE VERIFIED AT ZERO DEGREES. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT MADE AN UNEVENov 26, 2001 · N882AS · Cndair CL6002B19SDR COMA0160931Fcu · malfunctionedFLIGHT #5285. FLAPS FAIL MESSAGE DURING LANDING.REPLACED THE FECU.Nov 26, 2001 · N926CA · Cndair CL6002B19SDR MALA010786EcuDuring Flight #3489 AC did a zero Flap landing in BTR. Crew had a Flap Inop and Flap Fault Indication. Flap Inop/Flap Fault in Flight all 4 brakes exceeded 750 degress Celsius, tried a Flap Fault reset on the ground per Mxc request, Flap Fault illuminated agaNov 24, 2001 · N512XJ · Bac AVRO146RJ85ASDR FL93116Shaft · stiffFLAPS WOULD NOT RETRACT AFTER LANDING. FINDINGS: THE RIGHT FLAP FLEXIBLE SHAFT ASSEMBLY TURNS VERY STIFFLY AND CONTRIBUTED TO FAILURE OF THE FLAP ACTUATOR MOTOR. THE LEFT FLEXIBLE SHAFT ASSEMBLY TURNS FREELY.(K)Nov 23, 2001 · N4112K · Piper PA31350SDR CA011127012Contactor · shorted(CAN) WHILE LOWERING THE FLAPS DURING ROUTINE MAINTENANCE, THE FLAP POWER DRIVE UNIT (PDU )WAS LABOURING. THE FLAP DRIVE SHAFTS WERE DISCONNECTED AT THE PDU, BUT THE PDU WAS STILL LABOURING. THE PDU WAS REPLACED, BUT THE CONDITION STILL PERSISTED. THE K670 CNov 20, 2001 · Pilats PC1245SDR CRJ2001F00000Control Cable · brokenON APPROACH WHEN FLAPS WERE SELECTED DOWN, A LOUD BANG WAS HEARD, FOLLOWED BY A SUDDEN RIGHT ROLL OF THE AIRCRAFT. CONTROL WAS REGAINED AND AIRCRAFT WAS LANDED UNEVENTFULLY. UPON INSPECTION, IT WAS DISCOVERED THAT THE RIGHT FLAP CABLE WAS BROKEN AT RBL 18.5,Nov 20, 2001 · N6764C · Cessna 402CSDR COMA0160922Actuator · seizedFLIGHT #5571. FLAPS FAILED AT 42 DEGREES DURING APPROACH.REPLACED THE R/H #3 FLAP ACTUATOR.Nov 18, 2001 · N408CA · Cndair CL6002B19SDR COMA0160912Bpsu · malfunctionedFLIGHT #6054 FLAPS FAILED AT 8 DEGREES.REPLACED THE R/H BPSU.Nov 17, 2001 · N984CA · Cndair CL6002B19SDR CA011127005Coupling · split(CAN) DURING ANNUAL INSPECTION THE FLAP DRIVE RUBBER COUPLING WAS FOUND TO BE SPLIT, EARLIER IN THE OPERATING SEASON A LOOSE WIRE ON THE FLAPS DOWN SWITCH CAUSED THE FLAPS TO OVERTRAVEL AND BOTTOM OUT THE ACTUATOR. EXPERIENCE HAS SHOWN THAT WHEN THIS SITUATIONNov 16, 2001 · Airtrc AT802SDR CA011120002Fcu · malfunctioned(CAN) THE PILOT REPORTED AN AMBER FLAPS LIGHT ON THE CAWS PANEL WHEN THE AIRCRAFT POWER WAS TURNED ON. THE AIRCRAFT WAS ON THE GROUND OUTSIDE FOR APPROXIMATELY THREE HOURS, OUTSIDE TEMPERATURE WAS -20C. ONCE TEH AIRCRAFT HAD BEEN WARMED UP IT WAS POSSIBLE TONov 16, 2001 · Pilats PC1245SDR A6WA200100063Flap · malfunctionedFLAPS FAIL CAS ON APPROACH, LANDED AT FLAPS ZERO. MAINTENANCE C/W AWAC SUPPLEMENT 98-18 IN AMM CHAPTER 27, NO CODED FAILS IN LAST 72 HOURS, SYSTEM RESET.Nov 15, 2001 · N407AW · Cndair CL6002B19SDR COMA0160891Actuator · out of toleranceFLIGHT #6016 FLAPS FAIL CAUTION MESSAGE WHEN FLAP SELECTED UP AFTER T/O.REPLACED THE R/H #1 FLAP ACTUATOR.Nov 11, 2001 · N977CA · Cndair CL6002B19SDR COMA0160888Actuator · out of toleranceFLIGHT #5039. FLAPS FAIL MESSAGE WHEN SELECTED FOR LANDING.R/H OUTBD FLAP FOUND TWISTED - REPLACED THE FLAP, BOTH ACTUATORS AND THE FLEX DRIVE CABLES.Nov 11, 2001 · N932CA · Cndair CL6002B19SDR COMA0160890FlapFLIGHT #5318 FLAPS FAILED WHEN SELECTED TO 20 DEGREES.RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.Nov 10, 2001 · N932CA · Cndair CL6002B19SDR CA011130004Control Cable · frayed(CAN) - LT & RT UPPER FLAP CABLES FRAYED AT WING ROOT PULLEYS. BOTH LT & RT PULLEYS FOUND SEIZED AND WORN.Nov 9, 2001 · Bbavia 8GCBCSDR CA011130003Pulley · seized(CAN) LT & RT PULLEYS AT WING ROOT FOUND SEIZED AND WORN. BOTH FLAP CABLES FRAYED AT SAME LOCATION.Nov 9, 2001 · Bbavia 8GCBCSDR CHQ00039Flap · malfunctionedFLAP T/O CONFIG WARNING.Nov 9, 2001 · N287 · Emb EMB145SDR CA011130002Control Cable · frayed(CAN) - LT & RT UPPER FLAP CABLES FRAYED AT WING ROOT PULLEYS. BOTH LT & RT PULLEYS FOUND SEIZED AND WORN.Nov 8, 2001 · Bbavia 8GCBCSDR CA011130001Pulley · seized(CAN) - LT & RT PULLEYS AT WING ROOT FOUND SEIZED AND WORN. - BOTH FLAP CABLES FRAYED AT THAT POSITION. - SMALL ALUMINUM PULLEYS, HARD TO LUBRICATED AND PROVIDE A TIGHT DEFLECTING RADIUS FOR CABLES.Nov 8, 2001 · Bbavia 8GCBCSDR GLBA2001228Flap · malfunctionedFLAPS WOULD NOT RETRACT FROM 17 PERCENT. COULD NOT DUPLICATE, OPS CHECKED SYSTEM SATISFACTORY.Nov 6, 2001 · N253GL · Beech 1900DSDR CA011119007Bellcrank · wrong part(CAN) WHILE THE AIRCRAFT WAS ON A "C" CHECK, RT OUTBOARD FLAP INBOARD FAIRING COULD NOT BE RIGGED. AFTER INVESTIGATION FROM THE INSPECTOR, FOUND THE WRONG BELLCARANK INSTALLED. RT OUTBOARD WAS INSTALLED AT RT INBOARD. PROPER BELLCRANK INSTALLED, RIGGING CARRIENov 5, 2001 · Boeing 737201SDR COMA0160875FlapFLIGHT #5872. FLAPS FAILED WHEN SELECTED FOR APROACH.RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.Nov 5, 2001 · N940CA · Cndair CL6002B19SDR AUS20011185Bearing · seized(AUS) LT WING FLAP DRIVE TORQUE TUBE ASSEMBLY BEARING SEIZED BETWEEN INNER AND OUTER RACES AND ALSO IN THE BEARING RETAINER ASSEMBLY PNO 720534A. THE SHAFT PNO 741156A HAD BEEN TURNING INSIDE THE INNER RACE AND HAD WORN ENOUGH TO LET THE TENSION OFF THE BEARINNov 4, 2001 · Dhav DHC8202SDR COMA0160868FlapFLIGHT #5515. FLAPS FAILED AT 30 DEGREES DURING APPROACH.RESET THE FLAP SYSTEM PER AD 98-20-01 AND DEFERRED FURTHER MAINTENANCE.Nov 4, 2001 · N815CA · Cndair CL6002B19SDR CA011121017Control Handle · failed(CAN) ON APPROACH TO ST-JOHN, NF, WHEN SELECTED FLAP TO 5 DEGREES, FLAP DISAGREE EICAS MSG. CHECKLIST COMPLETED. EMERGENCY CALLED OUT. FLAP LEVER RVDT AND OUTBOARD SLAT PDU RVDT RE-ADJUSTED. FSEU RESETED AND FLAPS OPERATED SEVERAL TIMES. SYSTEM SERVICEABLE.Nov 2, 2001 · Boeing 767375SDR AUS20011204Fitting · corroded(AUS) LT AND RT INBOARD FLAP TORQUE TUBE SPLINES AND COLLAR FITTINGS CORRODED. FOUND DURING INSPECTION IAW AD/B767/108.Oct 31, 2001 · Boeing 767238SDR TIM2001F00012Control Cable · defectiveINSPECTION OF FLAP CABLES AS OUTLINED IN MFG SB AS REQUIRED BY AD REVEALED THE LEFT OUTBOARD FLAP CABLE DEFECTIVE. THE CABLE HAD STARTED TO UNWIND.Oct 29, 2001 · N195GA · Beech 1900CSDR ZW0A0110401Control Cable · brokenCREW REPORTED FLAP SPLIT INDICATION ACCOMPANIED WITH ROLL TENDENCY. FOUND T/E FLAP BUS CABLE BROKEN DUE TO CORROSION AND FATIGUE. CHANGED CABLE RUNS 33A AND B, AND 34A AND B. CHANGED CABLES PART NUMBERS C04564-2, C04564-1, 3922841-527, AND 3922841-531.Oct 29, 2001 · N960TW · Doug DC982SDR DL738011726Flap · malfunctionedON LANDING PREPARATION FLAPS STOPPED AT 18 DEGREES/15 FLAP. LANDING WAS MADE, NO UNUSUAL CONTROL INPUTS NEEDED. RAN ASEU BITE PROCEDURE PER TASK 27-51-801, NO EXISTING FAULTS. HISTORY SHOWED LAST FLT FAULT RT 28VDC EXC INV CODE27-53-280, PERFORMED TASK 27-5Oct 27, 2001 · N383DN · Boeing 737832SDR DHL2001747007Flap · out of adjAIRCRAFT ROLLS TO RIGHT DURING CLIMB, CRUISE AND DESCENT NEAR 300 KNOTS. DOES NOT ROLL WITH FLAPS EXTENDED. MOVING SPEED BRAKE HANDLE OUT OF DETENT CORRECTS PROBLEM. AIRCRAFT FLIES LEVEL WITH NO TRIM, FLAPS 5 DEG. ADJUSTED LT OUTBOARD. FLAP ECCENTRICS, OPOct 23, 2001 · N747DH · Boeing 727224SDR SWIA200110267Control Handle · faultyON TAKEOFF, FLAPS FAIL CAUTION MESSAGE APPEARED WHEN ATTEMPTING TO RETRACT FLAPS FROM 20 DEGREES TO 8 DEGREES. VISUAL INSPECTION SHOWS FLAPS AT 20 DEGREES. COMPLIED WITH AD 98-20-01 PER AD COMPLIANCE FORM. FOUND FAULT CODE ON FLAP CONTROL LEVER. REMOVED ANOct 22, 2001 · N903SW · Cndair CL6002B19SDR C1HA200194019Flap · out of positionAPPLIED POWER FOR TAKEOFF, WARNING HORN CAME ON. PULLED OFF THE RUNWAY, RECONFIGURED THE FLAPS, ADVANCED EACH POWER LEVER PAST 1.6 EPR. THERE WAS NO TAKEOFF WARNING HORN THIS TIME. TAKEOFF WARNING CHECKED, ALL CHECKS NORMAL AT THIS TIME IAW MM CH 31-26.Oct 19, 2001 · N294AS · Boeing 727290SDR COMA0160833Fcu · malfunctionedFLIGHT #5453. FLAPS FAILED AT 30 DEGREES DURING DESCENT.REPLACED THE FECU.Oct 19, 2001 · N431CA · Cndair CL6002B19SDR CA011031012Pulley · worn(CAN) - LT & RT PULLEYS INBOARD & OUTBOARD ALL FOUND WORN.- LT & RT CABLES FRAYED UNSERVICEABLE AND REPLACED. - CABLES FRAYED AT PULLEYS ON OUTBOARD POSITION.- SOLID ALUMINUM PULLEYS WITH SMALL RADIUS AND SEIZE EASILY CAUSING EXCESSIVE CABLE WEAR.Oct 18, 2001 · Bbavia 8GCBCSDR AUS20011115Flap · faulty(AUS) AIRCRAFT EXPERIENCED FLAP ASYMMETRIC FAULT. INVESTIGATION COULD FIND NO CAUSE FOR THE DEFECT.Oct 18, 2001 · Emb EMB120SDR SWIA200110256Flap · malfunctionedAFTER LANDING, DURING RETRACTION OF FLAPS, RECEIVED FLAPS FAIL CAUTION MESSAGE WHEN FLAP HANDLE WAS MOVED FROM 20 DEGREES TO 8 DEGREES. FLAPS WOULD NOT GO OUT OF 20 DEGREES. VISUAL INSPECTION CONFIRMS FLAPS AT 20 DEGREES. COMPLIED WITH AD 98-20-01. ALL CHEOct 16, 2001 · N903SW · Cndair CL6002B19SDR DL75A011665Fseu · malfunctionedIN CRUISE RECEIVED EICAS MSG LEADING EDGE SLAT ASYMMETRY WITH LEADING EDGE INDICATOR LIGHT. FLAPS INDICATED BETWEEN UP AND 1 POSITION. HANDLE WAS IN UP OR 0 POSITION. VISUAL CHECK CONFIRMED LEADING EDGE SLATS IN UP POSITION. CYCLED FLAPS AND SLATS AFTER CLOct 14, 2001 · N750AT · Boeing 757212SDR C1HA200195019Flap · out of adjFLIGHT LEVEL 290 AND SPEED 80 MACH THE AIRCRAFT VIBRATED MODERATELY. REDUCED SPEED AND RAISED SPEED BRAKES APPROX 5 DEGREES, THE VIBRATION STOPPED. LOWERED SPEEDBRAKE AND 5 MINUTES LATER THE VIBRATION RETURNED. THE ONBOARD MECHANIC NOTED THE OUTBOARD SECTIOOct 12, 2001 · N295AS · Boeing 727290
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