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 99ZZZM95Cam Guide · corrodedSAW - DURNG MBV-2 INSPECTION, FOUND THE LEFT WING OUTBOARD FLAP INBOARD DEFLECTOR MIDDLE AND OUTBOARD CAM GUIDES CORRODED. THE LEFT WING OUTBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE LEFT WING INBOARD FLAP INBOARD DEFLECTOR INDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM94Cam Guide · corrodedSAW - DURNG MBV-2 INSPECTION, FOUND THE LEFT WING OUTBOARD FLAP INBOARD DEFLECTOR MIDDLE AND OUTBOARD CAM GUIDES CORRODED. THE LEFT WING OUTBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE LEFT WING INBOARD FLAP INBOARD DEFLECTOR INDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM93Cam Guide · corrodedSAW - DURNG MBV-2 INSPECTION, FOUND THE LEFT WING OUTBOARD FLAP INBOARD DEFLECTOR MIDDLE AND OUTBOARD CAM GUIDES CORRODED. THE LEFT WING OUTBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE LEFT WING INBOARD FLAP INBOARD DEFLECTOR INDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM92Cam Guide · corrodedSAW - DURNG MBV-2 INSPECTION, FOUND THE LEFT WING OUTBOARD FLAP INBOARD DEFLECTOR MIDDLE AND OUTBOARD CAM GUIDES CORRODED. THE LEFT WING OUTBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE LEFT WING INBOARD FLAP INBOARD DEFLECTOR INDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM91Cam Guide · corrodedSAW - DURNG MBV-2 INSPECTION, FOUND THE LEFT WING OUTBOARD FLAP INBOARD DEFLECTOR MIDDLE AND OUTBOARD CAM GUIDES CORRODED. THE LEFT WING OUTBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE LEFT WING INBOARD FLAP INBOARD DEFLECTOR INDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM90Cam Guide · corrodedSAW - DURNG MBV-2 INSPECTION, FOUND THE LEFT WING OUTBOARD FLAP INBOARD DEFLECTOR MIDDLE AND OUTBOARD CAM GUIDES CORRODED. THE LEFT WING OUTBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE LEFT WING INBOARD FLAP INBOARD DEFLECTOR INDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM89Cam Guide · corrodedSAW - DURNG MBV-2 INSPECTION, FOUND THE LEFT WING OUTBOARD FLAP INBOARD DEFLECTOR MIDDLE AND OUTBOARD CAM GUIDES CORRODED. THE LEFT WING OUTBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE LEFT WING INBOARD FLAP INBOARD DEFLECTOR INDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM104Cam Guide · corrodedSAW - DURING MBV-2 INSPECTION, FOUND THE RIGHT WING OUTBOARD FLAP INBOARD DEFLECTOR CAM GUIDES CORRODED, THE RIGHT WING INBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE RIGHT WING OUTBOARD FLAP INBOARD DEFLECTOR CAM GUIDES CORRODEDDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM103Cam Guide · corrodedSAW - DURING MBV-2 INSPECTION, FOUND THE RIGHT WING OUTBOARD FLAP INBOARD DEFLECTOR CAM GUIDES CORRODED, THE RIGHT WING INBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE RIGHT WING OUTBOARD FLAP INBOARD DEFLECTOR CAM GUIDES CORRODEDDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM102Cam Guide · corrodedSAW - DURING MBV-2 INSPECTION, FOUND THE RIGHT WING OUTBOARD FLAP INBOARD DEFLECTOR CAM GUIDES CORRODED, THE RIGHT WING INBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE RIGHT WING OUTBOARD FLAP INBOARD DEFLECTOR CAM GUIDES CORRODEDDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM101Cam Guide · corrodedSAW - DURING MBV-2 INSPECTION, FOUND THE RIGHT WING OUTBOARD FLAP INBOARD DEFLECTOR CAM GUIDES CORRODED, THE RIGHT WING INBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE RIGHT WING OUTBOARD FLAP INBOARD DEFLECTOR CAM GUIDES CORRODEDDec 11, 1998 · N310DK · Aerosp ATR42300SDR 99ZZZM100Cam Guide · corrodedSAW - DURING MBV-2 INSPECTION, FOUND THE RIGHT WING OUTBOARD FLAP INBOARD DEFLECTOR CAM GUIDES CORRODED, THE RIGHT WING INBOARD FLAP OUTBOARD DEFLECTOR NR 1, 2, 3 AND 4 CAM GUIDES CORRODED, AND THE RIGHT WING OUTBOARD FLAP INBOARD DEFLECTOR CAM GUIDES CORRODEDDec 11, 1998 · N310DK · Aerosp ATR42300SDR VNAA9812005Control Unit · trippedTHE AIRCRAFT RETURNED TO THE GATE AFTER RECEIVING A FLAP CONTROL FAIL WARNING MESSAGE. OUTSTATION MAINTENANCE INSPECTED AND RESET THE FLAP CONTROL UNIT, IN ACCORDANCE WITH DORNIER MAINTENANCE MANUAL 27-50-00. OPERATIONAL CHECKS WERE COMPLETED, AND THE AIRCRADec 9, 1998 · N439JS · Dorner DO328100SDR DHL98807008Control Cable · brokenAT 500 FT ABOVE THE RUNWAY FLAPS RETRACTED FULLY WITHOUT COMMAND. FOUND LEFT FLAP FOLLOW UP CABLE BROKEN. REPLACED CABLE RERIGGED FLAPS.Dec 9, 1998 · N807DH · Doug DC873FSDR CA990311031Wire · broken(CAN) AIRCRAFT FERRIED HOME DUE TO FLAPS NOT OPERATING. UPON INSPECTION, A BROKEN WIRE WAS FOUND AT THE DOWNLIMIT SWITCH.Dec 8, 1998 · Beech 99ASDR 98FDEA00724Drive Unit · failedTOTAL LOSS OF A SYS QUANT ON SHORT FINAL. REPLACED CASE DRAIN FILTERS PER MM 29-11-041, I/B FLAP DRIVE UNIT HYD MTR PER MM 27-51-062-4, A SYS HYD PRESS FILTER PER MM 29-11-062-3. ENGINE DRIVEN HYD PUMPS OPER NORM.Dec 4, 1998 · N244FE · Boeing 727277SDR CA981209009Bpsu · malfunctioned(CAN) DURING FLIGHT AT FL 370, FLAP FAIL WARNING MESSAGE CAME ON. AIRCRAFT RETURNED TO BASE. MAINTENANCE UNABLE TO DUPLICATE FAULT, FLAP ACTUATORS LUBRICATED AND AIRCRAFT TEST FLOWN, FLAPS CHECKED OK. A SECOND INCIDENT OCCURRED AND AGAIN NO FAULT FOUND. ADec 3, 1998 · Cndair CL6002B19SDR DL72S982455Retract Mech · lack of lubeOUTBOARD FLAPS WOULD NOT EXTEND PAST 15 TO 20 DEGS. DIVERTED TO JFK. PERFORMED OPS CHECK, COULD NOT DUPLICATE. DUE PREVIOUS ITEMS, SERVICED TRANS AND JACKSCREW GEARBOXES LUBED TRACKS AND JACKSCREW BALLNUTS ON OUTBOARD FLAPS.Nov 29, 1998 · N411DA · Boeing 727232SDR COMA9810275Control · malfunctionedFLAP CONTROL FAULT DURING TAKEOFF. CANNOT DUPLICATE DISCREPANCY. C/W SERVICE BULLETIN 120-027-0067 FOR TROUBLESHOOTING.Nov 28, 1998 · N159A · Emb EMB120RTSDR 98UAL900575Fseu · malfunctionedFLIGHT HAD EICAS ERROR/GROUND DISAGREEMENT LIGHT ILLUMINATE. EXECUTED GO-AROUND. FLAPS THEN LOCKED-OUT AT 22 DEGREES. EMERGENCY DECLARED. FLIGHT LANDED WITHOUT INCIDENT. *S/D* CAUSE: FAILURE PROTECTION SHUTDOWN OF T/E FLAPS WAS TRIGGERED BY THE FLAP/SLAT Nov 28, 1998 · N619UA · Boeing 767222SDR AU981566Bolt · sheared(AUS) FLAP TRANSMISSION UNIVERSAL BOLT SHEARED.Nov 26, 1998 · Boeing 737476SDR C2XA98CL077Motor · failedCLE - FLT 3101 - CREW REPORTED THAT THE FLAPS WOULD NOT RETRACT AND THEY RECEIVED A STRONG SMELL IN CABIN AFTER TAKEOFF. AIRCRAFT RETURNED TO FIELD WITHOUT FURTHER INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT THEN REMOVED AND REPLACED THE FLAP DRIVE MOTOR IANov 25, 1998 · N81533 · Beech 1900DSDR ORJA98293Actuator · malfunctionedAT SEATTLE, GATE RETURN, FLAPS DROPPED TO ABOUT 20 DEGREES WHILE AT GATES, AFTER ENGINE START WITH HYD AUS AND TRANS FOR PUMP ON AND ENGINE PUMPS BOTH ON HIGH, FLAPS WOULD NOT MOVE (STILL 20-25 DEGREES) WITH FLAP HANDLE UP/RET. AFTER SEVERAL ATTEMPTS (10 TO 2Nov 21, 1998 · N751RA · Doug DC987SDR COMA9860368Flexshaft · seperatedRIGHT WING NR 1 FLEXSHAFT HAS STRAND SEPARATION. REPLACED FLEXSHAFT.Nov 21, 1998 · N926CA · Cndair CL6002B19SDR COMA9860365Flexshaft · corrodedRIGHT WING NR 5 FLAP FLEXSHAFT IS HEAVILY CORRODED. REPLACED FLEXSHAFT.Nov 21, 1998 · N926CA · Cndair CL6002B19SDR 99ZZZM17Valve · malfunctionedAT SEATTLE, GATE RETURN, FLAPS DROPPED TO ABOUT 20 DEGREES WHILE AT GATES, AFTER ENGINE START WITH HYD AUS AND TRANS FOR PUMP ON AND ENGINE PUMPS BOTH ON HIGH, FLAPS WOULD NOT MOVE (STILL 20-25 DEGREES) WITH FLAP HANDLE UP/RET. AFTER SEVERAL ATTEMPTS (10 TO 2Nov 21, 1998 · N751RA · Doug DC987SDR EIA980350Retract Mech · dirtySEA - DURING APPROACH SET FLAPS INDICATED AS FOLLOWS 5 DEGREES, 9 DEGREES, 15, L 18 - R 16) 25 = 27.5, 40-45. CHECKED ADJUSTMENT OF CONTROL VALVE PUSHROD ARM PER MM 27-52-1, INSPECTED AND CLEANED DEBRIS (EXCESSIVE AND DIRTY LUBE) FROM FOLLOW-UP CABLES. (M)Nov 20, 1998 · N945F · Doug DC933FSDR EIA980349Valve · failedSEA - DURING APPROACH SET FLAPS TO 15 DEGREES (L FLAP 20R, R FLAP 15) FLAPS THEN BLEW BACK TO 10 DEGREE WHILE 15 SELECTED, SELECTED 25 GOT 30, SELECTED 40 GOT 45 INITIAL LANDED WITH 38 DEGREES. REPLACED FLAP CONTROL VALVE PER MM 27-51-1 SYSTEM CHECKED GOOD. Nov 19, 1998 · N945F · Doug DC933FSDR 99ZZZX428Resolver · failedKLGB - AFTER TAKEOFF, PILOT NOTICED FLAP FAIL MESSAGE. DIVERTED AIRCRAFT, RETURNED FOR INVESTIGATION. FLAP OPERATIONAL CHECK PERFORMED. FOUND DEFECTIVE RESOLVER BY COLD SOAKING THE RIGHT WING FLAP RESOLVER. REPLACED RESOLVER AND PERFORMED RIGGING CHECK. Nov 16, 1998 · N924EJ · Cessna 750SDR ABXA9801059Drive Link · crackedWHILE COMPLYING WITH AD 88-10-7, FOUND CRACK INDICATION ON LEFT FLAP DRIVE LINK STATION 98 AT POINT J, OUTBOARD LUG. REPLACED LINK IAW DC8 MM 27-51-4.Nov 15, 1998 · N819AX · Doug DC863FSDR AU981517Control Unit · faulty(AUS) FLAP CONTROL UNIT FAULTY. PART TC: 2,510.Nov 14, 1998 · Emb EMB120SDR 99ZZZX427Resolver · failedKIAD - AFTER TAKEOFF, PILOT NOTICED FLAP FAIL MESSAGE. DIVERTED AIRCRAFT, RETURNED FOR INVESTIGATION. FLAP OPERATIONAL CHECK PERFORMED. FOUND DEFECTIVE RESOLVER LOCATED RIGHT WING FLAP. REPLACED RESOLVER AND PERFORMED RIGGING CHECK. PERFORMED OPERATIONAL Nov 14, 1998 · N10JM · Cessna 750SDR 98FDEA00696Transmitter · inopFLAP DISAGREE ALERT, LEFT FLAP SHOW 20 DEG, RT FLAP SHOW 25 DEG. ACCOMP FLAP 25 LAND AT PANC FLAP HANDLE REMAIN AT T/O. REMOVED AND REPLACED LT O/B FLAP POS TRANSMITTER AS PER MM 27-54-02-4 IND SAT AS PER ADJ TEST.Nov 14, 1998 · N616FE · Doug MD11FSDR VTZA98335Bpsu · failedFLT 6654 - SGE-ORD - DURING CRUISE, AIRCRAFT MADE AN SCHEDULED LANDING WITH ONE DISCREPANCY WHICH WAS FLAP FAIL MESSAGE. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED BPSU. OPS CHECK OK. AIRCRAFT WAS RELEASEDNov 10, 1998 · N629BR · Cndair CL6002B19SDR SWIA971312Fcu · malfunctionedAFTER TAKEOFF AND FLAP RETRACTION, FLAP DISAGREEMENT COULD NOT FIX. RETURNED TO SFO. REPLACED FCU, OPS CHECKS GOOD.Nov 10, 1998 · N298SW · Emb EMB120ERSDR SWIA971314Retract Mech · malfunctionedAFTER TAKEOFF, FLAPS SELECTED UP WITH RESULTING DISAGREEMENT QRH WAS CONSULTED. CYCLED FLAPS AND WERE UNABLE TO GET FLAPS UP OR DISAGREEMENT LIGHT TO EXTINGUISH. RETURNED TO ONT. OBSERVED OPERATION OF FLAPS THROUGH SEVERAL CYCLES, OPS CHECKS GOOD. NO FAULTNov 9, 1998 · N268UE · Emb EMB120RTSDR 99ZZZX297Control Cable · severedTHE LEFT FLAP CONTROL CABLE WAS FOUND BADLY FRAYED AND SEVERED AT THE LEFT INBOARD BELLCRANK. PHOTOS AT THE SCENE SHOW RT FLAPS FULL DOWN AND LOCKED. LT FLAPS ARE NOT EXTENDED. A FULL POWER 'GO AROUND' ATTEMPT RESULTED IN A 'NO CONTROL' SITUATION CAUSED BY Nov 9, 1998 · N2655S · Cessna 337CSDR CA981116013Fecu · failed(CAN) AFTER TAKEOFF, A 'FLAP FAIL' MESSAGE APPEARED. AIRCRAFT RETURNED. FLAPS LUBED FECU AND BPSU (P/N 855D100-9) REPLACED.Nov 7, 1998 · Cndair CL6002B19SDR COMA9810258Connector · defectiveFLAP CONTROL FAULT. REPLACED ACTUATOR WIRNG CONNECTOR JO 365.Nov 6, 1998 · N152CA · Emb EMB120RTSDR 98ZZZX4224Bellcrank · failedON APPROACH, THE PILOT NOTICED THE RIGHT FLAP DID NOT EXTEND. THE LEFT FLAP WAS PROMPTLY RETRACTED AND A SAFE LANDING WAS MADE WITHOUT INCIDENT. THE INVESTIGATION FOUND THE RIGHT INBOARD FLAP BELLCRANK P/N 82905-03 WAS COMPLETELY BROKEN THROUGH THE TUBE PORTNov 6, 1998 · N9112D · Piper PA46310PSDR 98UAL900523Retract Mech · malfunctionedLANDED UNDER AMBER ALERT DUE TO A TRAILING EDGE FLAP DEPLOYMENT PROBLEM.Nov 3, 1998 · N519UA · Boeing 757222SDR CA981113016Bpsu · failed(CAN) FLAP FAIL MESSAGE ON SELECTION OF 30 TO 45 DEGREES AT 150 KNOTS SPEED. REPLACED RIGHT HAND BRAKE SENSING UNIT AND POTS 5 AND 8 ADJUSTED.. PART TC: 5,708.Nov 2, 1998 · Cndair CL6002B19SDR COMA9860353Flex Shaft · separatedC-CHECK TASK 002-27-160-100, LEFT HAND FLAP, NR 1 FLEXSHAFT DRIVE IS UNSERVICEABLE DUE TO STRAND SEPARATION AND BROKEN HOUSING. REPLACED FLEXSHAFT ASSY.Oct 31, 1998 · N952CA · Cndair CL6002B19SDR C2XA98CL069Control Unit · failedCLE - FLT 3296 - CREW REPORTED THEY RECEIVED MULTIPLE FLAP CONTROL FAULTS IN THE AIR AND ON THE GROUND. MAINTENANCE INSPECTED THE FLAP SYSTEM AND FOUND A FAULTY FLAP CONTROL UNIT. THE CONTROL UNIT WAS REMOVED AND REPLACED IAW EMB-120 MM 27-50-06, OPERATIONALOct 28, 1998 · N15732 · Emb EMB120RTSDR MASA98190Flexshaft · malfunctionedHPN/PHL - FLT 5807 - ON APPROACH TO PHL, A FLAP FAIL CAUTION MESSAGE ILLUMINATED. THE CREW DECLARED AN EMERGENCY DUE TO LANDING REQUIREMENTS, AND LANDED WITHOUT INCIDENT. MAINTENANCE CLEANED AND LUBED THE FLAP FLEXSHAFT, AND C/W AD 98-20-01. OPS CHECK GOOD, Oct 27, 1998 · N17175 · Cndair CL6002B19SDR CA981125090Link · cracked(CAN) ON INSPECTION, FOUND GREASE COMING OUT OF CRACK IN NR 2 OUTBOARD AFT FLAP SWING JOINT. REPLACED.Oct 27, 1998 · Lkheed 1011385115SDR JBXA9800054Bpsu · failedFLAPS FAIL MESSAGE, AIR RETURN TO RDU. REPLACED LEFT BPSU IAW CRJ AMM 27-51-10. OPERATIONAL CHECK OF FLAPS OK.Oct 24, 1998 · N576ML · Cndair CL6002B19SDR COMA9860346Flexshaft · corrodedLEFT SIDE TE FLAP NR 2 FLEXSHAFT FOUND UNSERVICEABLE DUE TO CORROSION. REPLACED FLEXSHAFT.Oct 24, 1998 · N982CA · Cndair CL6002B19SDR COMA9860345Flexshaft · damagedDURING C-CHECK, FOUND NR 5 TE FLAP FLEXSHAFT BAD (RIGHT WING) THREADS ON ONE OF THE B-NUTS WERE STRIPPED. REPLACED FLEXSHAFT.Oct 24, 1998 · N982CA · Cndair CL6002B19SDR 98ZZZM886Actuator · failedFLAPS STUCK AT 17 DEGREES. SECURED FLAPS TO UP POSITION. INSPECTION OF COMPONENTS FOUND LT INBD ACTUATOR FAILURE. REMOVED AND REPLACED LT INBD FLAP ACTUATOR IAW RAYTHEON MAINTENANCE MANUAL CHAPTER 27. (M)Oct 24, 1998 · N858CA · Beech 1900D
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