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 00FDEA00720Transmitter · malfunctionedDURING CLIMBOUT RECEIVED ALERT FLAP DISAGREE. REMOVED AND REPLACED LEFT INBD FLAP POSITION TRANSMITTER PER MM 27-54-04. BOTH FCC FLAP SYS RTS PASSED, WORKS NORMAL.Oct 11, 2000 · N603FE · Doug MD11FSDR DLM11001959Actuator · looseSHIMS MIGRATING NR 12 SPOILER ACTUATOR ILB LWR ATTACH BOLT. REPLACED SHIMS AND C/W MM 57-42-0 PG 804.Oct 9, 2000 · N804DE · Doug MD11SDR 2000UALA00582Indicator · failedLEADING EDGE AND TRAILING EDGE FLAPS WOULD NOT RETRACT. *S/D* REPLACED R123 FLAP ASYMMETRY SHUTOFF RELAY AND TRAILING EDGE FLAP POSITION INDICATOR. FLAP SLAT SYSTEM, OPS CHECKS NORMAL.Oct 6, 2000 · N309UA · Boeing 737322SDR SWAA001903Indicator · inoperativeDECLARED EMERGENCY, WHILE SELECTING FLAPS DOWN, FLAPS LOCKED OUT AT FLAPS 2 SETTING. REMOVED AND REPLACED NR 1 INDICATOR AND POS TRANSMITTER (P/N 18-1738-7).Sep 29, 2000 · N658SW · Boeing 7373L9SDR AWXA0000662Indicator · failedEMERGENCY DECLARED, SPLIT T/E FLAPS LANDING AT KPDX LEFT = 1 RIGHT = 1/2. REMOVED AND REPLACED FLAP INDICATOR, SYS OPS CK NORMAL.Sep 22, 2000 · N323AW · Boeing 7373Y0SDR CA001016007Indicator · split(CAN) ON APPROACH FLIGHT CREW WERE UNABLE TO EXTEND THE FLAPS PAST 5 UNITS DUE TO AN ASYMMETRY INDICATION. AN UNEVENTFUL FLAPS 5 LANDING WAS CARRIED OUT. MAINTENANCE INSPECTED THE TRAILING EDGE FLAPS WITH NO FAULTS FOUND. THE PROBLEM WAS TRACED TO THE INDICATOSep 21, 2000 · Boeing 737284SDR COMA0060749Bpsu · failedFLAP FAIL CAUTION DURING APPROACH 45 DEGREE FLAP POSITION. REPLACED THE RIGHT BPSU.Sep 18, 2000 · N738CA · Cndair CL6002B19SDR DL72S001796Transmitter · inoperativeOUTBOARD FLAP INDICATIONS SPLIT AT 15 DEG CAUSING A LOCKOUT. ALT FLAP EXTEND USED. INDICATORS BOUNCE BETWEEN SPLIT AND EQUAL SETTINGS. NO ROLL TENDENCIES WERE FELT WHEN FLAPS WERE EXTENDED. REPLACED LEFT OUTBOARD FLAP TRANSMITTER PER M/M. FLAP IND AND OPESep 17, 2000 · N406DA · Boeing 727232SDR 2000UALA00542Warning Light · illuminatedON APPROACH, CREW GOT A LEADING EDGE SLAT ASYMMETRY INDICATOR LIGHT. DID GO-AROUND. AMBER ALERT. LANDED WITHOUT INCIDENT.Sep 11, 2000 · N651UA · Boeing 767322SDR CA001005017Indicator · faulty(CAN) ON APPROACH FLAPS 1 SELECTED & T/E ASYMMETRY OCCURRED. FLAP INDICATING GAUGE FAULTY. GAUGE REPLACED I.A.W. M.M. 27-58-41 & CHECK SERVICEABLE. NO PROBLEMS FOUND DURING SUBSEQUENT FLIGHT.Sep 7, 2000 · Boeing 7372E1SDR GAIA00513Indicator · inoperativeFLT 2035 - PDX-MHR - ON APPROACH, LE DEVICES AND OUTBOARD FLAPS WOULD NOT EXTEND. REFERENCED PROCEDURES AND DECLARED AN EMERGENCY. TROUBLESHOT AND FOUND RIGHT OUTBOARD FLAP POSITION TRANSMITTER TO BE INTERMITTENT. INSTALLED NEW TRANSMITTER. RAN FLAPS SEVERSep 7, 2000 · N1269Y · Boeing 727243SDR EISA20000136Module · malfunctionedNR 3 LEADING EDGE FLAP LIGHT ILLUMINATED IN FLIGHT. AFTER LANDING UPON FLAP RETRACTION LIGHT WENT OUT. UNSCHEDULED LANDING AT PHX. OPS CHECK NR 3 LEADING EDGE FLAP LIGHT. COULD NOT DUPLICATE. OPS CHECK GOOD AT THIS TIME IAW M/M 27-80.Sep 6, 2000 · N275WC · Boeing 727277SDR USAASB00243Warning Light · illuminatedPIT - FLT 1624 - ON CLIMB-OUT FROM PIT, THE LEADING EDGE FLAP TRANSIT LIGHT ILLUMINATED AS LEADING EDGE SLATS AND FLAPS DID NOT FULLY RETRACT. FLIGHT RETURNED TO FIELD AT PIT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE PERFORSep 3, 2000 · N585US · Boeing 737301SDR DL738001681Transmitter · malfunctionedON APPROACH GOT SPLIT FLAP INDICATION. REPLACED INDICATOR AND RT POSITION TRANSMITTER.Aug 31, 2000 · N380DA · Boeing 737832SDR UPS00433619Indicator · reads lowINSPECTION TYPE:N/A, DURING FLAP EXTENSION O/B FLAPS FAILED TO MOVE. SPLIT T.E. FLAP CHECKLIST ACCOMPLISHED. LT NEEDLE ON O/B FLAP IND IS OFF SCALE LOW. REMOVED AND REPLACED O/B FLAP POSITION INDICATOR AND TESTED PER MM 27-58-00 CHKS OK. P/N ON/OFF: 9801-Aug 23, 2000 · N681UP · Boeing 747121SDR DHL2000741002Switch · malfunctionedTAKEOFF CONFIGERATION WARNING HORN ACTIVATED DURING INITIAL THRUST APPLICATION. ABORTED TAKEOFF AND TRIED APPLYING POWER AGAIN ON TAXI WAY. HORN SOUNDED AGAIN. REMOVED AND REPLACED FLAP WARNING SWITCH PER M/M 31-26-12. TAKEOFF WARNING SYS TEST COMPLIED WITAug 4, 2000 · N741DH · Boeing 7272Q9SDR GAIA00489Indicator · failedFLT 2038 - MHR-SEA - ON FINAL APPROACH TO SEA, EXPERIENCED SPLIT FLAP INDICATION WITH THE INBOARD FLAP INDICATOR. AFTER LANDING WHEN FLAPS WERE RETRACTED THE INBOARD FLAP INDICATOR SHOWED L AND R NEEDLES SPLIT ABOVE AND BELOW 0 DEGREES. AIRCRAFT MADE AN UNEVAug 1, 2000 · N6834 · Boeing 727223SDR GAIA00488Indicator · failedFLT 2032 - MHR - ON FLAP RETRACTION OUTBOARD FLAPS READ 2 DEGREES, WHILE THE INBOARD FLAPS READ 5 DEGREES. AIRCRAFT MADE AN UNEVENTFUL RETURN TO MHR. EXTENDED FLAPS, INSPECTED ALL FLAPS, CLEANED AND LUBED ALL FLAP TRACKS AND JACK SCREWS. LUBED GIMBIES, CLEAJul 31, 2000 · N1269Y · Boeing 727243SDR USAASB00182Transmitter · failedMIA - FLT 2781 - ON FINAL APPROACH INTO MIA, THE FLAPS BECAME ASYMMETRIC AND WOULD NOT EXTEND BEYOND FIVE DEGREES. CREW ACCOMPLISHED GO-AROUND AND THEN PROCEEDED TO USE THE ALTERNATE FLAP EXTENSION PROCEDURES. PROCEDURE WAS SUCCESSFUL AND THE AIRCRAFT LANDEDJul 2, 2000 · N248US · Boeing 737201SDR 2000UALA00355Indicator · failedFLAPS LOCKED UP AT POSITION ONE. *S/D* THE TRAILING EDGE FLAPS POSITION INDICATOR WAS REPLACED. THE AIRCRAFT HAS NOT HAD ANY FLAP PROBLEMS SINCE THE REPLACEMENT OF THE INDICATOR.Jun 24, 2000 · N387UA · Boeing 737322SDR USAASB00177Indicator · failedCLE - FLT 1231 - ON APPROACH TO CLE, CREW WAS UNABLE TO EXTEND FLAPS. CREW ACCOMPLISHED GO AROUND AND QUICK REFERENCE HANDBOOK PROCEDURES. CREW RECEIVED PARTIAL FLAPS USING ALTERNATE FLAP METHOD. HAD FULL LEADING EDGE DEVICES AND 15 DEGREES FLAPS ON TRAILINJun 23, 2000 · N240AU · Boeing 737201SDR COMA0060533Bpsu · malfunctionedFLAPS FAIL CAUTION MESSAGE. REPLACED THE LEFT HAND BPSU.Jun 23, 2000 · N960CA · Cndair CL6002B19SDR USAASB00169Connector · damagedIAD - FLT 797 - ON APPROACH TO IAD, THE FLAPS WOULD NOT EXTEND BEYOND 10 DEGREES. CRWE COMPLETED CHECK FOR FLAPS AND FIRST OFFICER WENT BACK INTO CABIN FOR VISUAL CHECK. INDICATOR REMAINED AT 10 DEGREES REGARDLESS OF FLAP HANDLE POSITION. FLIGHT LANDED WITHJun 17, 2000 · N240AU · Boeing 737201SDR 2000UALA00328Sensor · malfunctionedYELLOW LEADING EDGE FLAP TRANSIT LIGHT REMAINED ON AND LEFT INBOARD FLAP INDICATOR GREEN LIGHT ON. EXCEEDED 230KTS BY 5-10 KTS. *S/D* REPLACED LEADING EDGE FLAP NUMBER 2 EXTEND SENSOR, S171, PER AMM 27-8 8-11.Jun 9, 2000 · N345UA · Boeing 737322SDR AWXA0000363Indicator · malfunctionedUPON SELECTING FLAPS ONE FOR LANDING, ASYMMETRICAL TRAILING EDGE FLAPS OCCURRED, JUST PRIOR TO FLAP INDICATION ONE, L/E FLAP TRANSIT LIGHT ILLUMINATED. DECLARED AN EMERGENCY. INSPECTED ALL TRAILING EDGE FLAPS, NO DEFECT NOTED. REPLACED FLAP POSITION INDICAJun 5, 2000 · N323AW · Boeing 7373Y0SDR AU000492Transducer · intermittent(AUS) FLAP POSITION TRANSDUCER CONNECTOR LOOSE.Jun 4, 2000 · Fokker F27MK50SDR 2000UALA00302Indicator · defectiveON FINAL INTO SFO, FLIGHT GOT ASYMMETRICAL FLAP INDICATION NO TRAILING EDGE CAUTION LIGHT WHEN SELECTED FLAP 15. FLIGHT DECLARED AN EMERGENCY. LANDED SFO WITHOUT INCIDENT. *S/D* A FAULTY TRAILING EDGE FLAP INDICATOR IN THE PILOTS MAIN FLIGHT DECK PANEL PREJun 2, 2000 · N669UA · Boeing 767322SDR EISA200000050Warning Light · illuminatedAFTER TAKEOFF FROM PDX, NR 2 LEADING EDGE FLAP AMBER LIGHTS BOTH FWD AND AFT PANEL WOULD NOT EXTINGUISH.Jun 2, 2000 · N312NE · Boeing 727223SDR 2000UALA00281Switch · failedAFTER TAKEOFF CREW RECEIVED INDICATION OF TRAILING EDGE OUTBOARD FLAP POSITION NR 2 EXTENDED. FOLLOWED PROCEDURE TO RETRACT FLAPS USING ALTERNATE METHOD AND ALL RETRACTED NORMALLY. *S/D* REPLACED NEW SWITCH AND HARNESS ASSEMBLY AND THE SYSTEM OPERATIONALLY May 19, 2000 · N7464U · Boeing 727222SDR 20000531SH002Sensor · misinstalledFLAP SENDER POTENTIOMETER INSTALLED BACKWARDS. PART WAS NEW FROM PIPER. OTHER PART NUMBERS ON UNIT, 2283-002, 2282-3, 5276. (X)May 18, 2000 · Piper PA23250SDR AU000367Bpsu · faulty(AUS) FLAP SYSTEM FAULTY. SUSPECT CAUSED BY RT FLAP BRAKE POSITIONSENSOR UNIT (BPSU).May 13, 2000 · Cndair CL6002B19SDR USAASB00110Indicator · failedBOS - FLT 663 - AFTER TAKEOFF FROM BOS, DURING FLAP RETRACTION, THE FLAP INDICATOR SHOWED A FLAP ASYMMETRY. CAPTAIN DECLARED AN EMERGENCY AND ACCOMPLISHED QUICK REFERENCE HANDBOOK PROCEDURES. FLIGHT RETURNED TO FIELD AT BOS AND LANDED WITHOUT FURTHER INCIDENApr 10, 2000 · N384US · Boeing 7373B7SDR SWIA971746Controller · malfunctionedIN CLIMBOUT OF SLC AND CRUISE FLIGHT FLAP CONTROL FAULT ON NACELLE FLAP ILLUMINATED AND WOULD NOT CLEAR. RETURNEDTO SLC. REPLACED NUMBER ONE AND NUMBER TWO NACELLE FLAP ACTUATORS IAW MM 27307, OPS CHECK GOOD. LEAK CHECK GOOD. (P/N 3082001007) (S/N 0164) OMar 30, 2000 · N187SW · Emb EMB120ERSDR SWIA971743Controller · malfunctionedCONTROL FAULT NACELLE FLAP RETURNED TO SLC PERFORMED OPERATIONAL TEST OF FLAPS IAW MM 275000501, NO DEFECTS NOTED. INSPECTED LT AND RT NACELLE FLAPS FOR CONDITION AND SECURITY, CHECKED OK. INSPECTED LT AND RT NACELLE FLAP ACTUATORS FOR CONDITION AND SECURIMar 28, 2000 · N187SW · Emb EMB120ERSDR COMA0060288Warning System · activatedFLAPS FAIL MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.Mar 26, 2000 · N941CA · Cndair CL6002B19SDR CA000328007Switch · seized(CAN) WHILE CARRYING OUT BEECH COMMUNIQUE NR 169, THE SUBSEQUENT TESTING OF FLAP ASSYMETRY SWITCHES SHOWED THE RT SWITCH FAILING THE TEST. IT WAS NOTED THAT WHEN THE ADJUSTABLE ROD WAS DISCONNECTED FROM ITS MATING ARM AND THE ARM WAS MOVED SO AS TO CAUSE THE Mar 13, 2000 · Beech 1900CSDR COMA0060263Warning Light · illuminatedFLAPS FAIL CAUTION MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINTENANCE PER AD 98-20-01.Mar 9, 2000 · N778CA · Cndair CL6002B19SDR AALA20000405Indicator · defectiveORD - FLT 1962 - AFTER TAKEOFF, OUTBOARD FLAP JAMMED AT TWO DEGREES. FOLLOWED EMERGENCY PROCEDURE, RETURNED AND LANDED TO ORD WITHOUT INCIDENT. REPLACED OUTBOARD FLAP INDICATOR. SYSTEM GROUND CHECK NORMAL OPERATION. (M)Mar 6, 2000 · N2750 · Boeing 727227SDR UPS00431882Torque Tube · disconnectedAIR TURN BACK TO OAK, DUE TO R/T INBD FLAP INOP AT 1 DEGREE POSITION. FOUND RIGHT INBD FLAP TORQUE TUBE COUPLING DISCONNECTED. SECURED COUPLING, SAFETIED AND RIGGED IAW MM 27-51-01. GROUND FLAP OPERATION AND COCKPIT INDICATION CHECKS NORMAL.Mar 6, 2000 · N671UP · Boeing 747123FSDR AWXA0000093Indicator · malfunctionedDECLARED EMERGENCY, FLAPS FROZE AT 1 DEGREE, NEEDLES WERE SPLIT, MOVED FLAP HANDLE BUT FLAPS DID NOT MOVE. RESEATED C/P ON FLAP INDICATOR, VISUALLY INSPECTED FLAPS AND SLATS. NO FAULT FOUND, CYCLED SYSTEM SEVERAL TIMES. OPS CK GOOD. REPLACED FLAP INDICATOFeb 23, 2000 · N323AW · Boeing 7373Y0SDR S84A008Transmitter · failedON TAXI OUT, SPLIT FLAP BETWEEN INBOARD AND OUTBOARD 0 DEGREES THROUGH 15 DEGREES. ADJUSTED LEFT OUTBOARD FLAP POSITION TRANSMITTER. OPS CHECK GOOD IAW MM 27-52-13. (M)Feb 3, 2000 · N901PG · Boeing 727260SDR 2000UALA00040Indicator · trippedLANDED UNDER AMBER ALERT DUE TO A FLAP DISAGREEMENT. *S/D* T/E FLAP SYSTEM LOCKED OUT. FOUND FLAP TRANSMISSION OVERLOAD INDICATORS TRIPPED. RESET TRANSMISSIONS AND OPS CHECKED OK. AIRCRAFT RETURNED TO SERVICE WITHOUT FURTHER PROBLEMS.Jan 30, 2000 · N514UA · Boeing 757222SDR SWIA971677Annunciator · malfunctionedAFTER TAKEOFF, REPLACED FLAP ANNUNCIATOR PANEL WITH SERVICEABLE UNIT. RAN SYSTEM AND OPS CHECKS GOOD. (S/N 0178) ON, (S/N 0145) OFF.Jan 30, 2000 · N221SW · Emb EMB120ERSDR COMA0010016Warning System · activatedFLAP DISAGREEMENT WARNING. COULD NOT DUPLICATE. OPERATION OF FLAP SYSTEM NORMAL.Jan 30, 2000 · N259CA · Emb EMB120RTSDR CA000201002Indicator · failed(CAN) AFTER TAKEOFF TE FLAPS INDICATED AN ASYMETRY SPLIT ON TE FLAPS, BETWEEN FLAP 1 AND 2. FLAPS LOCKED UP. NO CONTROL PROBLEMS. RETURNED. TRAILING EDGE FLAP INDICATOR REPLACED.Jan 29, 2000 · Boeing 737275SDR DL72S000215Indicator · malfunctionedAFTER T/O UPON SELECTION/RETRACTION OF FLAPS TO 2 DEG. O/B FLAPS RETRACTED TO 4 DEG I/B FLAPS TO 2 DEG. STARTED APPROACH CHECK LIST. O/B FLAPS THEN RETRACTED TO THE SELECTED POSITION 2 DEG. DISCONTINUED CHECK LIST. FLAPS OPERATED NORMAL FOR REMAINDER Jan 29, 2000 · N8873Z · Boeing 727225SDR USAASB00025Indicator · failedGSO - FLT 1462 - ON APPROACH INTO GSO, A FLAP ASYMMETRY OCCURRED. SPLIT FLAPS OF 1 DEGREE LEFT AND 25 DEGREES RIGHT WAS INDICATED. FLAP HANDLE WAS LOCKED OUT ALSO. THERE WAS NO INDICATION OF LEADING EDGE DEVICES ON OVERHEAD OR FORWARD PANEL. FIRST OFFICERSJan 28, 2000 · N575US · Boeing 737301SDR CA000128009Transmitter · failed(CAN) ON FINAL FLAP SELECTION RESULTED IN SPLIT FLAP BETWEEN 0 AND 1, CREW REQUESTER OVERSHOOT AND CARRIED OUT CHECK LIST. LE DEVICES EXTENDED BY ALT MEANS, ERS REQUESTED AND LANDED OK.Jan 21, 2000 · Boeing 737275SDR CA000118020Indicator · failed(CAN) ON FINAL A/C HAD AN ASYMETRY TE FLAP INDICATION BETWEEN 0 AND 1.CHECKLIST CARRIED OUT LANDED OK. FLAP POSITION INDICATOR EPLACED A/C SERVICEABLE.Jan 17, 2000 · Boeing 737275SDR COMA0060051Bpsu · out of rigFLAPS FAIL MESSAGE. COULD NOT DUPLICATE. FOUND NO FAULTS WITH FLAP SYSTEM. RERIGGED LEFT AND RIGHT BPSU AND AIRCRAFT RETURNED TO SERVICE.Jan 16, 2000 · N798CA · Cndair CL6002B19
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