JASC 2751

Service difficulty reports · 3,085

Reports filed under 2751 · Trailing Flap Position Indicating 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 = '2751'
  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 DL72K980624Position Ind · failedTRAILING EDGE DEVICES (OUTBOARD) SPLIT BETWEEN 0 DEG AND 2 DEG. ACCOMPLISHED TRAILING EDGE FLAP ABNORMAL CHECKLIST AND DIVERTED TO JFK. REPLACED OUTBOARD FLAP POSITION IND.Mar 21, 1998 · N472DA · Boeing 727232SDR CA971216021Transmitter · failed(CAN) AIR TURN BACK TO BLOCKS DUE TO STICK SHAKER STALL WARNING AT TAKEOFF. REPLACED FLAP POSITION TRANSMITTER.Mar 17, 1998 · Boeing 737296SDR COMA9860060Fail Message · activatedFLAPS FAIL CAUTION MESSAGE DURING LANDING APPROACH. COULD NOT DUPLICATE DISCREPANCY. FLAPS FUNCTIONAL NORMALLY.Mar 12, 1998 · N931CA · Cndair CL6002B19SDR AALA980439Warning · malfunctionedCOS - FLT 659 - AFTER TAKEOFF, EIGHT DEGREES FLAPS WAS SELECTED AND A FLAP ASYMMETRY MESSAGE APPEARED ON MFDU. FLIGHT CREW DECLARED AN EMERGENCY AND LANDED COS WITHOUT FURTHER INCIDENT. MAINTENANCE RESET ASYMMETRY FAULT BALL ON MAINTENANCE TEST PANEL AND CYCMar 5, 1998 · N1432A · Fokker F28MK0100SDR 9803432289Indicator · failedDURING CLIMB, INBOARD FLAPS REMAINED IN TAKEOFF CONFIGURATION. FLIGHT WAS DIVERTED TO MIA AND LANDED WITHOUT INCIDENT. REPLACED INBOARD FLAP INDICATOR, OPERATIONAL CHECK OK.Mar 1, 1998 · N289US · Boeing 727251SDR 9802829997Transmitter · failedSTALL WARNING INDICATION FAILURE LIGHT ILLUMINATED ACCOMPANIED BY STICK SHAKER ACTIVATION DURING CLIMBOUT. FLIGHT WAS RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT FLAP POSITION TRANSMITTER, OPERATIONAL CHECK NORMAL.Feb 18, 1998 · N8933E · Doug DC931SDR 9802489925Circuit Breaker · inoperativeDURING CLIMB-OUT, THE RIGHT WING FLAP WOULD NOT RETRACT FROM THE 15 DEGREE POSITION, THE WINDSHEAR ANNUNCIATOR LIGHT ILLUMINATED, THE FIRST OFFICER'S SPEED COMMAND FLAG WAS IN VIEW, AND THE NR 1 AND NR 2 VHF RADIOS BECAME INOPERATIVE (BOTH WORKED NORMALLY IN EFeb 10, 1998 · N925US · Doug DC932SDR SWIA971080Fail Message · illuminatedWHEN BRINGING FLAPS FROM 5 DEGREES TO 0 DEGREES, FLAP FAIL MESSAGE APPEARED. RETURNED TO AIRPORT. POWERED DOWN AIRCRAFT AND FAULT CLEARED. COULDN'T DUPLICATE PROBLEM. CLEARED FAULTS ON COMPUTER AND COMPUTER TESTED GOOD. RAN FLAPS UP AND DOWN NUMEROUS TIMEFeb 9, 1998 · N407SW · Cndair CL6002B19SDR USAASB98032Transmitter · failedPIT - FLT 544 - AFTER TAKEOFF AND DURING FLAP RETRACTION, CAPTAIN REPORTED THAT THE TRAILING EDGE FLAPS WOULD NOT RETRACT TO THE UP POSITION BUT WOULD RETRACT TO BETWEEN FLAP POSITION 1 AND 2. CAPTAIN ACCOMPLISHED ALTERNATE FLAP EXTENSION PROCEDURE TO EXTEND Feb 6, 1998 · N342US · Boeing 737301SDR P5CA9800229Drive Rod · brokenAFTER HARD LANDING, EXTERIOR INSPECTION FOUND RIGHT INBOARD FLAP NOT FULL UP. FOUND DRIVE RODS FOR THE AFT CANOE ASSEMBLY BROKEN AT THE NR 5 AND NR 6 POSITIONS. DRIVE RODS REPLACED PER BOEING M/M 27-51-01. NR 6 CANOE WAS FOUND WITH A HOLE. REPLACED PER BOEFeb 5, 1998 · N857FT · Boeing 747132SDR 98FDEA00081Indicator · inoperativeINBOARD INDICATED ASYMMETRIC AT 1 DEGREE UPON RETRACT. REPLACED INBOARD FLAP POSITION INDICATOR. REMOVED AND CLEANED BYPASS VALVE CANNON PLUG THEN REINSTALLED. LUBED JACK SCREWS, VISUALLY CHECKED JACK SCREWS FLAP TRACKS AND ROLLERS OPERATED WITH HYDRAULICS Feb 3, 1998 · N215FE · Boeing 7272S2FSDR 98ZZZM192Indication · malfunctionedFLT 172 - BDL-PHL - AFTER T/O AND FLAP RETRACTION, NR 2 SLAT INDICATED INTRANSIT. FLAPS RETURNED TO 2 DEGREES, NO GREEN SAFE LIGHT. FLAPS RETURNED TO UP POSITION, NR 2 SLAT INDICATED INTRANSIT AND NR 6 INDICATED DOWN. FLAPS RETURNED TO UP WITH SAME SLATS INJan 16, 1998 · N357KP · Boeing 727230SDR AALA980124Actuator · defectiveORD - FLT 1920 - AFTER TAKEOFF DURING CLIMB, FLAPS WERE RETRACTED AND A AMBER LEADING EDGE FLAP LGIHT ILLUMINATED ALONG WITH AN AMBER NR 7 SLAT LIGHT ILLUMINATED. FLAPS WERE RETURNED TO 2 DEGREES AND RESELECTED TO 0 DEGREES, LEADING EDGE FLAP AMBER LIGHT ALONJan 13, 1998 · N878AA · Boeing 727223SDR AALA980123Indicator · trippedSLC - FLT 2353 - DURING DESCENT INTO JAC, TRAILING EDGE FLAP DISAGREE LIGHT ILLUMINATED AND AIRCRAFT DIVERTED TO SLC AND LANDED WITHOUT INCIDENT. FOUND LEFT HAND OUTBOARD FLAP TRANSMISSION FRICTION PIN TRIPPED. FRICTION PIN RESET AND FLAPS CYCLED WITH NO SYMJan 13, 1998 · N618AA · Boeing 757223SDR USAABB98003Position Trans · failedBWI - FLT 6 - ON APPROACH TO DCA, THE FLAPS FAILED TO MOVE AND CREW RECEIVED THE EICAS MESSAGE, 'TE FLAP ASYM'. FLT DIVERTED TO BWI AND LANDED WITH NO FURTHER INCIDENT. MAINTENANCE REPLACED THE RIGHT FLAP POSITION TRANSMITTER. (M)Jan 8, 1998 · N611AU · Boeing 7572B7SDR 99UAL900016Transmitter · out of adjustEICAS MSG TE FLAP DISAGREE DISPLAYED. TRAILING EDGE LIGHT ILLUMINATES WHEN ANY TE FLAP POSITION SELECTED. FLAPS FAIL TO MOVE TO SELECTED POSITION. RETURNED TO FIELD. AMBER ALERT. *S/D* THE FLAP/SLAT ELECTRONICS UNIT SENSED A T/E FLAP DISAGREE CONDITION. Jan 7, 1998 · N611UA · Boeing 767222SDR COMA9760254Flap Warning · activatedFLAPS FAIL CAUTION MESSAGE WHEN FLAPS SELECTED UP AFTER TAKEOFF. COULD NOT DUPLICATE DISCREPANCY. OPERATIONAL CHECK OF FLAP SYSTEM SATISFACTORY.Dec 23, 1997 · N933CA · Cndair CL6002B19SDR COMA9710501Annunciator Pnl · malfunctionFLAP CONTROL FAULT, ASYMMETRY AND DISAGREEEMENT WARNINGS. REPLACED THE FLAP ANNUNCIATOR PANEL.Dec 21, 1997 · N161CA · Emb EMB120RTSDR 97UAL900888Transmitter · out of adjustT/E FLAP DISAGREE- FLAPS STOPPED AT 18 DEGREES. ALTERNATE LEADING EDGE AND TRAILING EDGE PROCEDURE FOLLOWED. T/E FLAP DISAGREE EXTINGUISED. A 20 FLAP NORMAL LANDING. *S/D* AN OUT-OF-ADJUSTMENT FLAP LEVER POSITION TRANSMITTER (RVDT NR 2, M603) INHIBITED FDec 21, 1997 · N609UA · Boeing 767222SDR AALA972484Indicator · defectiveDFW - FLT 713 - DURING FLIGHT, CREW OPERATED FLAPS ELECTRICALLY. CREW ACCOMPLISHED EMERGENCY CHECKLIST. AIRCRAFT MADE NORMAL LANDING AND WAS NOT OVERWEIGHT. REPLACED OUTBOARD FLAP POSITION INDICATOR. SYSTEM GROUND CHECKED NORMAL OPERATION. (M)Dec 17, 1997 · N729AA · Boeing 727227SDR 9723185504Transmitter · malfunctionedAT FL370, RECEIVED TRAILING EDGE FLAP DISAGREE WARNING AND TRAILING EDGE FLAP ASYMMETRY EICAS MESSAGE. CREW PERFORMED COM PROCEDURE AND A DECISION WAS MADE TO DIVERT TO MSP FOR BETTER RUNWAY CONDITIONS. FLIGHT LANDED IN MSP WITHOUT INCIDENT. MAINTENANCE REPDec 4, 1997 · N504US · Boeing 757251SDR 9722466628Transmitter · failedDURING APPROACH, THE LEFT OUTBOARD TRAILING EDGE FLAP INDICATED THE FLAP WAS NOT EXTENDED. AIRCRAFT HAD A MISAPPROACH BUT LANDED WITHOUT INCIDENT ON NEXT ATTEMPT. REPLACED THE FLAP POSITION TRANSMITTER, OPERATIONAL CHECK GOOD.Nov 27, 1997 · N628US · Boeing 747251BSDR VTZA97654Transducer · failedFLT 6446 - JFK-IAD - DURING TAXI, EXPERIENCED A DISCREPANCY WITH THE FLAP FAULT CAPTION LIGHT ILLUMINATING. MAINTENANCE CONTROL NOTIFIED AND AIRCRAFT RETURNED TO THE GATE. AIRCRAFT WAS FERRIED FROM JFK TO IAD. MAINTENANCE WAS DISPATCHED AND FOUND THAT THE LNov 19, 1997 · N307UE · Jetair JETSTM4101SDR 98ZZZM189Indicator · malfunctionedFLT 540 - AT MCO, DURING TAXI AFTER LANDING, THE FLAPS WERE RETRACTED AND THE OUTBOARD FLAPS INDICATED UP. WHILE THE INBOARD FLAPS INDICATED DOWN. REMOVED AND REPLACED INBOARD FLAP INDICATOR.Nov 12, 1997 · N766AT · Boeing 727227SDR 98ZZZM190Indicator · failedFLT 7053 - AT HOW, DURING TAXI, TURNED BACK TO GATE DURING TAXI OUT INBOARD FLAP GAUGE INDICATED 15 DEGREE FLAPS THEN MOVED TO 0 DEGREES. FLAPS REMAINED AT 15 DEGREES SETTING. REMOVED AND REPLACED INBOARD FLAP INDICATOR.Nov 10, 1997 · N766AT · Boeing 727227SDR AU971561Spring · faulty(AUS) TRAILING EDGE FLAP MICROSWITCH BUTTERFLY ARM SPRINGS LOST TENSION AND SLIPPED OFF THE ARM. THIS DEFECT WAS RECEIVED FROM NO34 SQUADRON RAAF AND IS FOR INFORMATION ONLY.Nov 7, 1997 · Amd FALCON900SDR AWXA9700662Safety Switch · looseUNABLE TO RETRACT FLAPS ON DEPARTURE FROM ONTARIO. ALTERNATE FLAPS WORK OK. DECLARED EMERGENCY LANDING. FLAP LOAD RELIEF SAFETY SWITCH MAGNET FOUND LOOSE ON SENSOR. RESECURED MAGNET, FLAP SYSTM OPS CHECK NORMAL.Nov 6, 1997 · N322AW · Boeing 7373G7SDR USAASB97296Transmitter · failedBWI - FL 1772 - EN ROUTE TO DCA, CAPTAIN COULD NOT GET TRAILING EDGE FLAPS TO GO DOWN. ABNORMAL CHECKLISTS WERE ACCOMPLISHED. DCA RUNWAY WAS TOO SHORT FOR A NO FLAPS LANDING. DECIDED FLT SHOULD DIVERT TO BWI DUE TO LONGER RUNWAYS. FLIGHT LANDED WITHOUT FUOct 30, 1997 · N229US · Boeing 737201SDR 97ZZZM1105Indicator · failedBWI - FL 1772 - EN ROUTE TO DCA, CAPTAIN COULD NOT GET TRAILING EDGE FLAPS TO GO DOWN. ABNORMAL CHECKLISTS WERE ACCOMPLISHED. DCA RUNWAY WAS TOO SHORT FOR A NO FLAPS LANDING. DECIDED FLT SHOULD DIVERT TO BWI DUE TO LONGER RUNWAYS. FLIGHT LANDED WITHOUT FUOct 30, 1997 · N229US · Boeing 737201SDR VTZA97605Indicator · failedFLT 6552 - IAD-CLE - AIRCRAFT RETURNED TO GATE DUE TO FLAP POSITION INDICATOR DROPPED TO 35 DEGREES THEN TO 10 DEGREES. MAINTENANCE INSPECTED AND OPENED DMI 41159, MEL 27-3. MAINTENANCE CLOSED DMI 41159 ON 11-01-97 BY REMOVING AND REPLACING FLAP POSITION INDOct 27, 1997 · N486UE · Bag JETSTM3201SDR COMA9710436Disagree Warning · activatedFLAP DISAGREEMENT WARNING WHEN FLAP SELECTED FOR LANDING APPROACH. COULD NOT DUPLICATE DISCREPANCY. OPERATIONAL CHECK OF FLAP SYSTEM IAW EMB M/M WAS SATISFACTORY.Oct 21, 1997 · N1110J · Emb EMB120RTSDR PLGA971019BControl Valve · failedBOS - FLT 4246 - DURING CLIMB-OUT, THE FLAP WARNING LIGHT ON CWP ILLUMINATED INTERMITTENTLY. AIRCRAFT RETURNED TO BOS AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE FLAP CONTROL VALVE. SYSTEM CHECKED GOOD. (M)Oct 19, 1997 · N353BE · Saab 340BSDR 97FDEA00752Indicator · damaged97-204 - ON CLIMB-OUT O/B T/E FLAPS ASSYMETRIC (SPLIT) ONE (1) NEEDLE WIDTH. (RETRACTION) RAN CHECKLIST AND LANDED WITHOUT INCIDENT, WAS ABLE TO DUPLICATE ON GROUND WITH ORIGINAL OUTBOARD FLAP POSITION INDICATOR INSTALLED. REMOVED AND REPLACED OUTBOARD FLAPOct 14, 1997 · N496FE · Boeing 727227SDR COMA9710425Flap Annunciator · malfunctionedFLAP CONTROL FAULT WARNING DURING TAKEOFF. REPLACED THE FLAP ANNUNCIATOR UNIT.Oct 13, 1997 · N179CA · Emb EMB120RTSDR ZIAA97041Indication Sys · malfunctionedBRO - SLOT LIGHT ILLUMINATED ON TAKEOFF ROLL, ABORTED TAKEOFF AND RETURNED TO BLOCKS. INSPECTED SLOTS AND FLAPS FOR PROPER OPERATION. INSPECTION REVEALED NORMAL OPERATION. SLOT INDICATION SYSTEM DEFERRED IAW DC8 MEL 27-8. (M)Sep 13, 1997 · N8041U · Doug DC8F54SDR SWIA97998Indication · malfunctionedAFTER TAKEOFF UPON FLAP RETRACTION, THERE WAS A FLAP DISAGREEMENT INBOARD PAIR. THE CHECK LIST WAS ACCOMPLISHED AND THE FLAPS AGAIN DISAGREED SO WE RETURNED TO LAX. CLEANED INBOARD FLAP TRACKS, ACTUATOR CANNON PLUGS, AND ALSO RERACKED FLAP CONTROL BOX, CYCLESep 8, 1997 · N220SW · Emb EMB120ERSDR 97UAL900654Flap Light · illuminatedTRAILING EDGE FLAP LIGHT CAME ON WHEN MOVING FLAP HANDLE FROM 20 TO 25 DEGREES FLAP POSITION. FLAP INDICATOR REMAINED AT 20 DEGREES. A/C LANDED SFO UNDER AMBER ALERT. *S/D* THE CAUSE OF THIS DISCREPANCY WAS NOT FOUND. TROUBLESHOOTING AND OPERATIONAL CHECKSSep 1, 1997 · N529UA · Boeing 757222SDR QXEA9700610Ball Screw Act · damagedPDX - NR 3 AND NR 4 BALL SCREW ACTUATORS HAVE SLIGHT BRINELLING DAMAGE. REPAIRED IAW EA 9-27-69.Aug 28, 1997 · N814PH · Dhav DHC8102SDR QXEA9700609Ball Screw · damagedPDX - BALL SCREWS WITH SLIGHT BRINELLING DAMAGE. REPAIRED IAW EA 9-27-69.Aug 28, 1997 · N814PH · Dhav DHC8102SDR K3HA9700067Flaps Pos Ind · inoperativeEWR/MCO - FLT 409 - AFTER TAKEOFF AND DURING FLAP RETRACTION, OUTBOARD GAUGE SPLIT BETWEEN 15 AND 5 DEGREES. RETURNED TO EWR. REMOVED AND REPLACED OUTBOARD FLAP POSITION INDICATOR. OPS CHECK FLAP OK PER MM 27-52-21. (X)Aug 23, 1997 · N360PA · Boeing 727230SDR DHL97724005Flap Indicator · malfunctionedON CLIMBOUT, DURING FLAP RETRACTION, OUTBOARD FLAPS STAYED AT 15 DEG WHEN 5 DEG WAS SELECTED. ACCOMPLISHED ALTERNATE PROCEDURE, RESET CBS, RECYCLED FLAPS, WITH NO RESULTS. ON LANDING THE OUTBOARD FLAPS EXTENDED TO 30 DEG. REMOVED AND REPLACED FLAP INDICATORAug 12, 1997 · N724DH · Boeing 727228SDR WTAA970155Flap Annunciator · failedSFO - FLAP CONTROL FAULT ON TAKEOFF ROLL. ABORTED TAKEOFF. MAINTENANCE REPLACED FLAP ANNUNCIATOR. OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (X)Aug 11, 1997 · N455UE · Emb EMB120RTSDR 97UAL900604Connector · corrodedOUTBOARD FLAPS WILL NOT MOVE BEYOND 2 DEGREES. INBOARD FLAPS ARE DOWN AT SELECTED 5 DEGREES AND LEADING EDGE DEVICES ARE OPERATING. OUTBOARD FLAPS WILL NOT GO UP OR DOWN EITHER HYDRAULICALLY OR ELECTRICALLY. *S/D* FOUND CORROSION ON RIGHT HAND OUTBOARD TRAAug 2, 1997 · N7451U · Boeing 727222SDR ZIAA97037Indication Light · malfunctionedORD - ABORTED TAKEOFF DUE TO SLOT LIGHT INDICATION, RETURNED TO RAMP. ACTUATED FLAPS TO CHECK SLOT OPERATION. OPERATION WAS CONFIRMED AND SATISFACTORY. DEFERRED SLOT LIGHT INDICATION SYSTEM IAW DC-8 MEL, CHAPTER 27-8. (M)Jul 31, 1997 · N8041U · Doug DC8F54SDR USAASB97209Switch · dirtyDCA - FL 826 - WHILE EXTENDING FLAPS BETWEEN 1 AND 5 DEGREE GEAR WARNING HORN SOUNDED. UNABLE TO SILENCE UNTIL GEAR WAS EXTENDED. RECYCLED WITH SAME RESULTS. MAINTENANCE CLEANED 10 DEGREE SWITCH (S138), PERFORMED GROUND TEST PER MM 31-26-00. SYSTEM CHECKS Jul 28, 1997 · N413US · Boeing 737401SDR JBXA970020Flap Indication · malfunctionedFLAP DISAGREE ON T/O ROLL, ABORTED T/O, RETURNED TO GATE. PERFORMED OPERATIONAL CHECK OF FLAP POSITION INDICATION SYSTEM IAW F-100 MM 27-55-00-710-815A FLAPS OPERATE NORMALLY. COULD NOT DUPLICATE PROBLEM ON THE GROUND AT THE GATE. OK FOR RETURN TO SERVICE AJul 28, 1997 · N131ML · Fokker F28MK0100SDR CA970806003Indicator · faulty(CAN) DURING CLIMB OUT, THE INBOARD FLAP POSITION INDICATOR FAILED TO MOVE WHEN FLAP WERE SELECTED FROM 5 DEGREES TO 2 DEGREES. THE AIRCRAFT RETURNED TO POINT OF DEPARTURE WITHOUT INCIDENT. THE FAULT COULD NOT BE DUPLICATED DURING POST FLIGHT TROUBLESHOOTING. Jul 28, 1997 · Boeing 727233SDR 9714163205Flap Indication · malfunctionedDURING APPROACH, RECEIVED F/CTL FLAPS LOCKED MESSAGE. THE FLAPS POSITION INDICATED GREATER THAN ONE AND LESS THAN TWO. FOLLOWED COCKPIT OPERATING MANUAL PROCEDURES. EXECUTED GO-AROUND AND LANDED WITHOUT INCIDENT. MAINTENANCE TROUBLESHOOTING REVEALED NO DISJul 24, 1997 · N305US · Airbus A320211SDR VTZA97403Transducer · failedIAD/BOS - FLT 6945 - DURING CRUISE AT 2030 HOURS ON 7-21-97, MADE AN UNSCHEDULED LANDING DUE TO FLAP FAULT LIGHT WOULD NOT RESET. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED FLAP TRANSDUCER. OPS CHECK OK. Jul 21, 1997 · N323UE · Jetair JETSTM4101SDR CA970731014Indicator · intermittent(CAN) ON APPROACH FLAPS FAILED TO EXTEND BEYOND 15 UNITS WITH 25 SELECTED. GO-AROUND AND FLAPS 15 LANDING MADE. ON GROUND FLAPS CYCLED THROUGH FULL RANGE WITHOUT ADVERSE EFFECTS. INDICATOR REPLACED.Jul 18, 1997 · Boeing 737210C
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