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 DL73E982414Indicator · malfunctionedON CLIMBOUT, SPLIT FLAP AT 2 DEG. REPLACED FLAP INDICATOR, CKD ALL FLAP TRANSMISSIONS, ALL CK OK. LUBED FLAPS, RAN FLAPS SEVERAL TIMES, CKS OK.Nov 22, 1998 · N374DL · Boeing 737247SDR DL73E982388Indication · malfunctionedTRAILING EDGE FLAP STOPPED AT 2 DEG ON RETRACTION DUE TO SPLIT IN INDICATOR BETWEEN LEFT AND RIGHT NEEDLES. EXTENDED USING ALT FLAPS SWITCH AND LANDED AS PER POM. REPLACED FLAP RELAY UNIT AND TRAILING EDGE FLAPS POSITION IND. CLEANED CANNON PLUGS ON LT AND Nov 18, 1998 · N374DL · Boeing 737247SDR CA981214010Indicator · malfunctioned(CAN) FLAPS WENT TO 2 DEGREES, THEN LOCKED OUT, INBOARD FLAP POSITION INDICATOR REPLACED.Nov 17, 1998 · Boeing 727217SDR SWIA971315Indication · malfunctionedFLAP FAIL MESSAGE COMES ON IN CRUISE WHILE LEVEL AT 35,000. FLAPS REMAINED AT 0, NO CONTROL PROBLEMS. RETURNED TO SLC. RESET CB1-F4 AND CB2-F4, IAW A/D 98-20-01 PAR B. FLAP SYSTEM RESET TO NORMAL AND NO EVIDENCE OF TWISTING, SKEWING OR ABNORMAL DEFORMATIONNov 15, 1998 · N407SW · Cndair CL6002B19SDR CA981214008Indicator · malfunctioned(CAN) INBOARD FLAPS WOULD NOT EXTEND OR RETRACT. INBOARD POSITION INDICATOR REPLACED.Nov 14, 1998 · Boeing 72727CSDR VTZA98328Warning Light · illuminatedFLT 6703 - BNA-IAD - DURING TAKEOFF, EXPERIENCED A FLAP FAIL MESSAGE LIGHT ON THE MASTER CAUTION PANEL. AIRCRAFT CONTACTED MAINTENANCE CONTROL AND DISPATCH, DECISION TO RETURN TO BNA WAS MADE. UPON ARRIVAL AT BNA, THE AIRCRAFT LANDED WITH NO FURTHER INCIDENTNov 3, 1998 · N622BR · Cndair CL6002B19SDR SWIA971297Annunicator · malfunctionedDISAGREEMENT INDICATION WITH FLAPS UP FROM 15 DEGREES. RETURNED TO FIELD. REPLACED ANNUNICATOR UNIT IAW MM 27-50-05, OPS CHECKS GOOD.Oct 27, 1998 · N308SW · Emb EMB120ERSDR DL757982187Transmitter · failedT/E FLAP ASSY LIGHT CAME ON AFTER T/O WHEN RAISING FLAPS FROM 10-15 DEG. FLAP NEEDLES SPLIT AND STOPPED. REPLACED T/E FLAP TRANSMITTER.Oct 22, 1998 · N603DL · Boeing 757232SDR VTZA98315Warning Light · activatedFLT 6764 - PWM-IAD - DURING APPROACH, AIRCRAFT MADE AN SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS THE FLAP FAULT WARNING LIGHT ILLUMINATED. FLAPS STUCK AT ZERO. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND RESET CIRCUIT BROct 21, 1998 · N629BR · Cndair CL6002B19SDR VTZA98312Warning Light · activatedIAD/BNA - FLT 6700 - DURING TAXI AT 0950 HRS ON 10-20-98, AIRCRAFT MADE A SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS THE FLAP FAULT WARNING LIGHT ILLUMINATED. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND COULD NOT DUPLICATEOct 20, 1998 · N631BR · Cndair CL6002B19SDR COMA9860312Warning Sys · activatedFLAP FAIL MESSAGE ILLUMINATED IN FLIGHT. FLAPS REMAINED AT 'ZERO'. PERFORMED EO 27-045AD BY VISUALLY INSPECTING FLAPS AND PERFORMING OPS CHECK OF FLAP SYSTEM IAW AD-98-01 PARA (B) 123 (ABC BE) DEFERRED PER GMM 4-3 CAT 1 AND AD 98-20-01 PARAGRAPH (B).Oct 20, 1998 · N912CA · Cndair CL6002B19SDR TAOA109806Indicator · malfunctionedFLT 6500 - DCA-LGA - ON APPROACH, UPON FLAP EXTENSION, INBOARD FLAPS WOULD NOT EXTEND BEYOND 25 DEGREES. REPLACED INBOARD FLAP POSITION INDICATOR. (M)Oct 17, 1998 · N912TS · Boeing 727254SDR COMA9860300Indication · malfunctionedFLAPS FAIL MESSAGE DURING LANDING. PERFORMED VISUAL INSPECTION OF FLAPS. PERFORMED SELF TEST, CYCLED FLAPS. COULD NOT DUPLICATE.Oct 13, 1998 · N946CA · Cndair CL6002B19SDR SWIA971273Fcu · looseNACELLE FLAP ASYMMETRY INDICATION, NO ADVERSE ROLL TENDENCY NOTED. THIS OCCURED ON APPROACH TO IMPERIAL, RETURNED TO PSP. FOUND FCU LOOSE IN MOUNT, CYCLED FLAPS NUMEROUS TIMES, OPS CHECKS GOOD.Oct 1, 1998 · N299SW · Emb EMB120ERSDR CA981007007Switch · corroded(CAN) WHEN FLAPS SELECTED TO 15 DEGREES, THEY STUCK. AIRCRAFT LANDED OK. INVESTGATION FOUND CORROSION ON THE UPPER LIMIT SWITCH.Oct 1, 1998 · Piper PA31SDR CA981006025Indicator · failed(CAN) INBOARD FLAPS LOCKED OUT AT 5 DEGREES AFTER TAKEOFF. AIRCRAFT RETURNED TO BLOCKS. INDICATION ADJUSTED AND FLAP INDICATOR REPLACED.Sep 24, 1998 · Boeing 727212SDR CA981006024Indicator · failed(CAN) INBOARD FLAPS LOCKED OUT AT 15 DEGREES AFTER TAKEOFF. DUMPED FUEL AND LANDED USING ALTERNATE FLAP EXTENSION. REPLACED FLAP INDICATOR.Sep 24, 1998 · Boeing 727217SDR SWIA971264Annunciator · malfunctionedFLAPS WILL NOT RESPOND. NO INDICATIONS. RETURNED TO PDX. REPLACED ANNUNCIATOR. OPS CHECK OK.Sep 8, 1998 · N289UE · Emb EMB120RTSDR SWIA971269Sensor · failedFLAPS FAILS MESSAGE AT LEVEL OFF EN ROUTE SLC/BOI. RETURNED TO SLC. REPLACED LEFT FLAP BRAKE POSITION SENSOR.Sep 4, 1998 · N403SW · Cndair CL6002B19SDR CALA9801599Fseu · inoperativeBOTH THE LE AND TE AMBER LIGHTS ILLUMINATED AND BOTH LE AND TE DISAGREE EICAS MESSAGES ILLUMINATED AFTER SELECTING FLAPS 25 FROM FLAPS 20 ON APPROACH TO EWR. ALTERNATE FLAPS WERE USED AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NR 1 FSEU Sep 1, 1998 · N13110 · Boeing 757224SDR VTZA98264Indicator · malfunctionedFLT 6710 - RDU-IAD - DURING APPROACH, AIRCRAFT MADE AN SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS FLAP WARNING FAIL MESSAGE ILLUMINATED. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND PERFORMED SYSTEM CHECK, COULD NOT DUPLICAAug 20, 1998 · N627BR · Cndair CL6002B19SDR 98ZZZM618Indicator · malfunctionedDURING CLIMB-OUT ON FLAP RETRACTION BETWEEN 2 DEGREES AND FLAPS UP, INBOARD FLAPS LOCKED OUT. LEFT AND RIGHT NEEDLES DID NOT AGREE. REMOVED AND REPLACED INBOARD FLAP INDICATOR AND ADJUSTED INBOARD TRANSMITTER PER MM 27-52-1. (M)Aug 13, 1998 · N804MA · Boeing 727225SDR COMA9810167Warning · activatedFLAP SYSTEM WARNING DURING TAKEOFF. COULD NOT DUPLICATE, SYSTEM TEST NORMAL.Jul 31, 1998 · N152CA · Emb EMB120RTSDR 98ZZZM612Switch · out of adjustFLT 9472 - TLH-TPA - GEAR WARNING HORN SOUNDS WITH GEAR UP AND FLAPS IN APPROACH POSITION. ADJUSTED APPROACH LIMITS SWITCH. OPERATIONAL CHECKS SATISFACTORY. (M)Jul 26, 1998 · N188GA · Beech 1900SDR UF6A980716Symbol Generator · failedORD - FLT 5712 - NR 2 PFD WENT BLANK. MAINTENANCE REPLACED THE NR 2 SYMBLOL GENERATOR. SYSTEM OPS CHECKED GOOD. (M)Jul 21, 1998 · N854AW · Bag ATPSDR PLGA980710ACircuit Breaker · trippedBOS - FLT 4264 - WHEN FLAPS WERE SELECTED DOWN FOR LANDING AT BOS, THE CREW REPORTED THERE WAS NO FLAP INDICATION. CREW PERFORMED A MISSED APPROACH AND FOUND THE FLAP INDICATOR CIRCUIT BREAKER OPEN. THE BREAKER WAS RE-SET AND AIRCRAFT LANDED WITHOUT INCIDENTJul 10, 1998 · N358BE · Saab 340BSDR SWIA971217Fcu · trippedCONTROL FAULT WARNING CAME ON IN FLIGHT. TRIED RESET, NOT SUCCESSFUL. RETURNED TO PDX. RERACKED FCU AND CONTROL FAULT WENT AWAY, OPS CHECKS NORMAL.Jul 9, 1998 · N1117H · Emb EMB120RTSDR SWIA971216Annunciator · malfunctionedAT CRUISE, FLAP AND ADVANCED SWS MAP LIGHT ILLUMINATED WITH CONTROL FAULT LIGHT ON FLAP PANEL. UNABLE TO RESET. RETURNED TO LAX. REPLACED FLAP ANNUNICATOR, OPS CHECKS GOOD.Jul 9, 1998 · N565SW · Emb EMB120ERSDR SWIA971221Flap Indication · malfunctionedTAKEOFF PLUS 3 MINUTES GOT FLAP DISAGREEMENT WHEN INITIATED FLAP RETRACTION AFTER TAKEOFF. RETURNED TO SLC. RESET FLAP SYSTEM AND RAN FLAPS SEVERAL TIMES. OPS CHECKS NORMAL.Jul 8, 1998 · N195SW · Emb EMB120ERSDR SWIA971227Control Panel · trippedUPON FLAP RETRACTION WE GOT FLAP DISAGREEMENT AND THE OUTBOARD PAIR APPEARED MORE EXTENDED THAN THE REST ON THE FLAP PANEL. RETURNED TO SEA. RESET FLAP PANEL. FLAPS OPS CHECKS GOOD ON GROUND.Jul 7, 1998 · N1117H · Emb EMB120RTSDR 98UAL900327Transmitter · malfunctionedRETURNED TO BOI DUE TO FLAPS SHOWED ASYMMETRY PROBLEM UPON RETRACTION. CHECKED VISUALLY AND CONFIRMED. *S/D* REPLACED LEFT HAND OUTBOARD TRAILING EDGE FLAP TRANSMITTER.Jul 5, 1998 · N7443U · Boeing 727222SDR USAABB98066Transmitter · out of adjustCLT - FLT 62 - INBOUND TO CLT, CREW SELECTED 30 DEGREES FLAPS. FLAPS FAILED TO MOVE PAST 20 DEGREES. WHILE POSITIONING THE AIRCRAFT TO LAND ON A LONGER RUNWAY, THE CREW BECAME AWARE OF AN ODOR IN THE COCKPIT THAT SMELLED LIKE SOMETHING WAS GETTING HOT. FLIGJun 15, 1998 · N621AU · Boeing 7572B7SDR GAIA9861AIndicator · sticksAFTER FLAPS RETRACTED, RT INBOARD FLAP ASYMMETRY SPLIT. ONE IS AT 15 DEGREES, AND THE OTHER AT ZERO. ON APPROACH, FLAPS LOCKED OUT AT 4 DEGREES ON INBOARD AFTER FLAPS MOVED TO 15 DEGREES. INBOARD FLAPS RE-SYNCED AND FLAPS OPERATED NORMALLY. AIRCRAFT MADE AJun 12, 1998 · N69739 · Boeing 727224SDR AU980648Transmitter · faulty(AUS) TE FLAP INDICATING SYSTEM SUSPECT FAULTY. INVESTIGATION FOUND THE LT WING FLAP POSITION TRANSMITTER OUT OF LIMITS.Jun 10, 1998 · Boeing 757200SDR SWAA981081Flap Indication · splitAFTER TAKEOFF, RETRACTING THE FLAPS FROM POSITION 5 TO 1, FLAPS SPLIT. THE RIGHT FLAP STOPPED AT 2 AND THE LEFT FLAP STOPPED AT 1. A/C TURNBACK, MADE AN UNEVENTFUL LANDING. PERFORMED ASSEMITY CHECK. UNLOCKED FLAP INDICATE. OPS CHECKS NORMAL, FLAP CYCLED SJun 7, 1998 · N670SW · Boeing 7373G7SDR COMA9860133Bpsu · malfunctionFLAPS FAILED AFTER TAKEOFF. REPLACED THE LT AND RT FLAP BPSU.Jun 3, 1998 · N912CA · Cndair CL6002B19SDR 9809446627Indicator · malfunctionedDURING CLIMB, THE LEFT OUTBOARD TRAILING EDGE FLAPS DID NOT RETRACT BEYOND ONE DEGREE. AIRCRAFT RETURNED TO LAX AND LANDED WITHOUT INCIDENT. MAINTENANCE COULD NOT DUPLICATE THE FAULT BUT REPLACED THE FLAP POSITION INDICATOR AS A PRECAUTION. OPERATIONAL CHECJun 3, 1998 · N627US · Boeing 747251BSDR TSAA9827285Switch · failedTAKEOFF CONFIGURATION WARNING HORN SOUNDS WHEN THRUST LEVERS ADVANCED TO TAKEOFF POWER. CHECKED CONDITION AND RESISTANCE CHECK NR 1 AND NR 4 EXT. PROXIMITY SWITCH OK. REPLACED FLAP/SLAT POSITION SWITCH UNIT MODULE. OPERATIONAL CHECK OK PER TAKEOFF WARNING.Jun 1, 1998 · N824AL · Boeing 737282SDR 9809429853Switch · inoperativeDURING CLIMBOUT, THE LANDING GEAR WARNING HORN SOUNDED AND THE LANDING GEAR UNSAFE INDICATION ILLUMINATED. THE FLIGHT CREW FOLLOWED COM PROCEDURES, RETURNED TO MEM, AND LANDED WITHOUT INDICDENT. MAINTENANCE REPLACED THE S1-85 FLAP SWITCH, OPERATIONAL CHECK NJun 1, 1998 · N762NC · Doug DC951SDR TSAA9827275Sensor · failedTAKEOFF CONFIGURATION WARNING HORN CAME ON ON TAKEOFF ROLL. REPLACED NR 1 FLAP PROXIMITY SENSOR NR 1 POSITION. OPS CHECK OK PER MM 27-50-0. AIRCRAFT RETURNED TO SERVICE. (M)May 31, 1998 · N824AL · Boeing 737282SDR AWXA9800137Indicator · malfunctionedFLAPS DID NOT DEPLOY WITH PRIMARY CONTROL, ALTERNATE OK. REMOVED AND REPLACED FLAP POSITION INDICATOR PER 27-58-41, OPS GOOD ON GROUND AT THIS TIME.May 28, 1998 · N169AW · Boeing 73733ASDR M8XA9800008Indication · malfunctionedEN ROUTE FROM DEN TO DRO, THE FLIGHT CREW NOTICED ON THE FLAP POSITION INDICATION PORTION OF THE EICAS. SCREEN THAT THE RIGHT FLAP INDICATED A ONE DEGREE DEFLECTION AND THE LEFT FLAP WAS AT ZERO DEGREE DEFLECTION. THIS WAS NOT ASSOCIATED WITH A FAULT OR ASSEMay 18, 1998 · N328PH · Dorner DO328100SDR 9809259966Warning Light · illuminatedSPOILER/FLAP EXTENDED LIGHT ILLUMINATED WITH FLAPS SELECTED TO 15 DEGREES. CAPTAIN DECLARED A YELLOW EMERGENCY AND LANDED WITH FLAPS AT 5 DEGREES. MAINTENANCE INSPECTED AND TESTED SYSTEM. DISCREPANCY COULD NOT BE DUPLICATED. AIRCRAFT RETURNED TO SERVICE.May 14, 1998 · N9330 · Doug DC931SDR 99ZZZM86Warning System · activatedCLIMBING OUT OF 20,000 FT, FLAP FAULT ILLUMINATED WITH FLAP GAUGE SHOWING 24 DEGREES AFTER LANDING. FLAPS RETRACTED NORMALLY, GAUGE INDICATED 0 DEGREES.May 10, 1998 · N614AW · Bag BAE146300ASDR SWIA971175Ann Unit · malfunctionedON APPROACH, CONTROL FAULT ON OUTBOARD FLAP. FLAPS WERE STUCK AT 6 DEGREES AND WE COULD NOT EXTEND OR RETRACT. UNABLE TO LAND IN OXNARD. RETURNED TO LAX. REPLACED FLAP ANNUNICATOR UNIT. CLEARED FAULT HISTORY AND CYCLED FLAPS SEVERAL TIMES. OPS CHECKS GOOMay 9, 1998 · N205SW · Emb EMB120ERSDR SWIA971177Connectors · dirtyAFTER TAKEOFF, ATTEMPTED FLAPS UP. DISAGREEMENT FLAP LIGHT ILLUMINATED (OUTBOARD WAS AGREEING BUT NOT THE NACELLE AND INBOARD). REFERED TO QRH HOWEVER UNSUCCESSFUL. RETURNED TO LAX. CLEANED CANNON PLUGS ON OUTBOARD FLAPS AND RECHECKED FLAP CONTROL UNIT. OMay 2, 1998 · N214SW · Emb EMB120ERSDR SWAA980689Connector · dirtyAFTER TAKEOFF, GEAR RETRACTION FLAPS POSITIONED FROM 5 TO 1 BUT THEY DID NOT MOVE. TRIED RECYCLING LEVER BUT NOTHING HAPPENED. LOWERED FLAPS USING ALTERNATE FLAP SWITCH. AIRCRAFT RETURNED AND MADE UNEVENTFUL LANDING. RESET THE TRANSFER VALVE, CLEANED FLAPApr 24, 1998 · N521SW · Boeing 7375H4SDR USAASB98095Indicator · failedRDU - FL 1494 - ON APPROACH TO RDU, CREW EXTENDED FLAPS FROM 25 TO 30 DEGREES AND RECEIVED A FLAP ASSYMETRY. CREW PLACED FLAPS BACK TO 25 DEGREES, ADVISED THE TOWER THEY HAD A PROBLEM AND DECLARED AN EMERGENCY. CREW ACCOMPLISHED A GO-AROUND AND PERFORMED EMEApr 15, 1998 · N355US · Boeing 737301SDR GAIA9837Indicator · looseAFTER DEPARTURE FROM IAH-TOL, THE INBOARD FLAPS FROZE AT 2 DEGREES. AIRCRAFT RETURNED TO IAH. AFTER 10 MINUTES FLAPS WENT TO 30 DEGREES, BUT ON TAXI IN FLAPS FROZE AT 2 DEGREES AGAIN. THE FLT CREW DECLARED AN EMERGENCY INTO IAH AND MADE AN UNEVENTFUL LANDINApr 3, 1998 · N69740 · Boeing 727224SDR P5CA9800742Position Ind · failedON CLIMB WHEN FLAPS UP SELECTED, LT INBD T/E FLAPS SHOWED 1 DEGREE, RT INBD T/E FLAPS SHOWED UP. AIRCRAFT RETURNED TO ORD. INSP FLAPS NO DEFECT NOTED, FOUND LT INBD POS IND STUCK AT 1 DEGREE POS. REPLACED INBD FLAP POS IND CHK OK PER MM 27-57-00. FLAP POSMar 28, 1998 · N858FT · Boeing 747123
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