JASC 2752

Service difficulty reports · 1,979

Reports filed under 2752 · Trailing Edge Flap Actuator, 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 = '2752'
  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 99ZZZX2219Motor · failedFLAPS WERE INOPERATIVE. MOTOR WINDINGS COOKED (BRUSHES WORN). REPLACED FLAP MOTOR AND GEARBOX AS AN ASSEMBLY. VERIFIED RIGGING OK. MOTOR INOPERATIVE DUE TO NORMAL WEAR.May 17, 1999 · N24BH · Beech 99SDR COMA9960191Actuator · failedFLAP FAIL ON APPROACH AT 19 DEGREES. REMOVED AND RELACED LT OUTBOARD FLAP INBOARD ACTUATOR.May 10, 1999 · N719CA · Cndair CL6002B19SDR COMA9960188Flap · failedFLAP FAIL ON APPROACH 19 DEGREES. REMOVED AND REPLACED RT OUTBOARD FLAP INBOARD ACTUATOR.May 10, 1999 · N719CA · Cndair CL6002B19SDR COMA9960187Actuator · failedFLAPS FAILED ON APPROACH AT 19 DEGREES. REMOVED AND REPLACED LEFT OUTBOARD FLAP ACTUATORS.May 10, 1999 · N719CA · Cndair CL6002B19SDR COMA9910078Actuator · failedFLAP CONTROL FAULT AT 80 KTS ON TAKEOFF. REPLACED RIGHT INBOARD FLAP ACTUATOR.May 10, 1999 · N152CA · Emb EMB120RTSDR COMA9960184Actuator · failedFLAPS FAILED 42 DEGREES ON APPROACH. REMOVED AND REPLACED BOTH LEFT INBOARD FLAP ACTUATORS (FAILED TORQUE CHECK).May 8, 1999 · N719CA · Cndair CL6002B19SDR C2XA99CL036Actuator · failedCLE - FLT 3611 - CREW REPORTED THAT THEY RECEIVED A FLAP CONTROL FAULT THAT WOULD NOT RESET AFTER TAKEOFF. AIRCRAFT RETURNED TO THE FIELD WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT OUTBOARD FLAP ACTUATOR IAW EMB-120 MM 27-50-09, OPEApr 23, 1999 · N16724 · Emb EMB120RTSDR ASOA99040Actuator · failedTAT - FLT 4700 - PILOT REPORTED FLAPS FAILED ON FINAL APPROACH WHEN SELECTED FROM FLAPS 30 DEGREES TO FLAPS 45 DEGREES. FLAPS FAILED AT 42 DEGREES. LEFT OUTBOARD FLAP WAS FOUND TO BE TWISTED. NR 3 ACTUATOR FAILED TO FULLY EXTEND. LEFT OUTBOARD FLAP AND BOTApr 22, 1999 · N841AS · Cndair CL6002B19SDR AWXA9900139Actuator · failedAIR TURNBACK, FLAPS LOCK OUT (P/N 26-2700-9-0002) (S/N 0541) AFTER T/O, FLAP RETRACT ECAM ADVISED FLIGHT CONTROL FLAPS LOCKED OUT WING TIP BREAK ON. SOC ADVISED TO RETURN TO PHX. LANDING WEIGHT 138,000, LANDING UNEVENTFUL. Apr 14, 1999 · N637AW · Airbus A320231SDR 99ZZZX1727Bracket · crackedBRACKET CRACKED AT OPPOSITE END OF WHERE ACTUATOR MOUNTS. LEFT FLAP ACTUATOR BRACKET FOUND CRACKED AT INSPECTION. THE ENTIRE BRACKET IS COMPOSED OF 5 PIECES. THE TOP BRACKET IS CRACKED.Apr 9, 1999 · N10AH · Lear 35ASDR COMA9960142Actuator · defectiveFLAPS FAILED AT 13 DEGREES. REPLACED THE LEFT HAND OUTBOARD FLAP ACTUATOR.Mar 28, 1999 · N721CA · Cndair CL6002B19SDR CALA9900317Fitting · crackedINSPECTION FOUND A 1.6 CRACK IN LEFT FLAP O/B ACTUATOR AFT HINGE FITTING. THE LEFT FLAP O/B ACTUATOR AFT HINGE FITTING WAS REMOVED AND REPLACED IAW OHM 27-50-01, PAGE 505.Mar 24, 1999 · N18563 · Doug DC931SDR CALA9900316Bracket · crackedINSPECTION FOUND A 1 CRACK IN LEFT WING NR 1 FLAP ACTUATOR FORWARD MOUNT BRACKET. A NEW FLAP MOUNT BRACKET WAS INSTALLED IAW SRM 51-30-5.Mar 24, 1999 · N83873 · Doug DC982SDR 99ZZZM343Motor · leakingDURING CRUISE, THE 'A' SYSTEM HYDRAULIC QTY DECREASED TO ZERO. FLUID SHUT OFF CLOSED PRIOR TO LOW PRESSURE WARNING LIGHTS ON. FOUND FLAP HYDRAULIC MOTOR LEAKING. REMOVED AND REPLACED FLAP HYDRAULIC MOTOR PER MM. (M)Mar 20, 1999 · N769AT · Boeing 727227SDR MZZA99054Actuator · failedFLT 921 - GUM - AIR RETURN DUE TO SYSTEM 'A' HYDRAULIC LEAK. MAINTENANCE FOUND FLAP HYDRAULIC MOTOR FAILED. REMOVED AND REPLACED FLAP ACTUATOR HYDRAULIC MOTOR IAW MM 27-51-62. INSPECTED CASE DRAIN FILTERS ALL CHECKED GOOD. AIRCRAFT RELEASED FOR SERVICE. (M)Mar 18, 1999 · N75429 · Boeing 7272F9SDR 99ZZZX1849Screw · looseSHAFT SEAL RETAINING SCREWS, 6 EACH, WERE SUSPECTED TO HAVE BACKED OUT OF THEIR RESPECTIVE SCREW HOLES IN THE BEARING SLEEVE PN 79092 CAUSING LEAKAGE PAST THE SHAFT SEAL O-RING, PN 271202. SCREWS NY-LOCK INSERT IS ONLY ENGAGING ONE THREAD DUE TO INSUFFICIENT Mar 18, 1999SDR COMA9960109Actuator · defectiveFLAPS FAILED WHEN SELECTED UP. REPLACED 3 DEFECTIVE FLAP ACTUATORS AND 1 FLEX DRIVE SHAFT.Mar 14, 1999 · N776CA · Cndair CL6002B19SDR COMA9960096Actuators · malfunctionFLAPS FAIL MESSAGE. REPLACED THE LEFT HAND INBOARD FLAP ACTUATORS.Mar 6, 1999 · N710CA · Cndair CL6002B19SDR CA990318040Bearing · cracked(CAN) LEFT FLAP ACTUATOR CENTER WALKING BEAM BEARING OUTER RACE CRACKED.Mar 5, 1999 · Swrngn SA226TSDR CA990303018Motor · seized(CAN) ON FINAL, FLAPS 17 DEGREES SELECTED, THEY TRAVELLED TO 17 DEGREES. ON SELECTION TO FULL, THEY DID NOT MOVE. ON GROUND,THEY STILL DID NOT MOVE. FLAP MOTOR REPLACED. THIS IS FOURTH MOTOR REPLACEMENT. SUBMITTER SUGGESTS THAT THIS IS AN UNACCEPTABLE FAIFeb 18, 1999 · Beech 1900DSDR 99UAL900103Drive Motor · leakingAPPROXIMATELY 20 MINUTES BEFORE LANDING AT DSM HAD A COMPLETE LOSS OF SYSTEM A HYDRAULIC FLUID. PUMPS RAN WITH LOW PRESSURE LIGHT ON FOR APPROXIMATELY 5 MINUTES. *S/D* FOUND OUTBOARD FLAP DRIVE MOTOR LEAKING. REPLACED MOTOR SYSTEM OPERATIONALLY CHECKED OFeb 12, 1999 · N7266U · Boeing 727222SDR 99ZZZX1850Screw · failedSHAFT SEAL RETAINING SCREWS, 6 EACH, WERE FOUND BACKED OUT OF THEIR RESPECTIVE SCREW HOLES IN BEARING SLEEVE PN 79092 CAUSING EXCESSIVE LEAKAGE PAST THE SHAFT SEAL O-RING PN 271202. THIS HAS BEEN NOTED TO HAVE OCCURRED ON ANOTHER MOTOR ASSY. STAKE SCREW UPONFeb 10, 1999SDR CA990310026Actuator · contaminated(CAN) FLAP FAULT ON APPROACH, FLAPS STUCK 0-18 DEGREES. INVESTIGATION REVEALED WATER IN BALLNUTS OF ACTUATORS. ACTUATORS LUBRICATED, A/C RETURNED TO SERVICE.Feb 9, 1999 · Bag BAE146200ASDR USAA029905Drive Motor · failed'A' SYSTEM HYDRAULICS WENT OT ZERO DURING CLIMB-OUT. PERFORMED ABNORMAL CHECK LIST, GEAR AND FLAPS WERE LOWERED USING ALTERNATE METHOD. REPLACED HYDRAULIC FLAP DRIVE MOTOR PER MM 27-51-62 DUE TO LEAK. REPLACED NR 1 ENGINE DRIVEN HYDRAULIC FLAP DRIVE MOTOR PFeb 8, 1999 · N912TS · Boeing 727254SDR CA990308037Actuator · failed(CAN) FLAPS FAIL MESSAGE ON APPROACH, AS FLAPS TRAVELLING FROM 8 DEGREES TO 20 DEGREES, STUCK AT 15 DEGREES. LANDING OK. RIGHT HAND OUTBOARD FLAP, INBOARD ACTUATOR REPLACED.Feb 8, 1999 · Cndair CL6002B19SDR COMA9960055Actuator · failedNR 4 ACTUATOR ON RIGHT WING FLAP FAILED TORQUE CHECK DURING COMPLIANCE OF EO 27-046D. REMOVED AND REPLACED NR 4 ACTUATOR RIGHT WING FLAP.Feb 3, 1999 · N967CA · Cndair CL6002B19SDR CA990311020Actuator · failed(CAN) FAILED BACKLASH TEST IN ACCORDANCE WITH HB98-460.Feb 3, 1999 · Pilats PC12SDR 99ZZZM269Actuator · failedDURING CLIMB-OUT, 'A' SYSTEM HYDRAULIC WAS LOST AIR TURN BACK. FOUND LEADING EDGE ACTUATOR FAILED. REMOVED AND REPLACED ACTUATOR AFT HINGE OF ACTUATOR WAS BROKEN. TESTED FOR LEAKS. (M)Feb 3, 1999 · N770AT · Boeing 7272B7SDR COMA9910023Actuator · failedWHEN SELECTING FLAPS TO 45 DEGREES, THE FLAP DISAGREE CAUTION ACTIVATED. REPLACED THE EIGHT OUTBOARD FLAP ACTUATOR.Jan 23, 1999 · N269CA · Emb EMB120RTSDR COMA9960033Actuator · failedFLAPS FAILED AT 17 DEGREES. REPLACED RIGHT HAND OUTBOARD FLAP ACTUATOR.Jan 16, 1999 · N719CA · Cndair CL6002B19SDR CA990203021Actuator · failed(CAN) FLAP FAIL MESSAGE ON DESCENT. RIGHT WING OUTBOARD FLAP ACTUATORS REPLACED.Jan 11, 1999 · Cndair CL6002B19SDR COMA9960003Actuator · defectiveFLAPS FAILED DURING APPROACH. REPLACED RIGHT HAND OUTBOARD FLAP ACTUATOR.Jan 1, 1999 · N716CA · Cndair CL6002B19SDR CA990111003Motor · failed(CAN) CREW DETECTED AN ODOR FOLLOWED BY SMOKE. DEPLOYED OXYGEN. LANDING MADE OK. THE FLAP MOTOR WAS FOUND BLACKENED AND EMITTING ODOR. MOTOR WAS SEIZED. THE 20-AMP CIRCUIT BREAKER HAD TRIPPED.Dec 30, 1998 · Beech 1900DSDR C2XA98CL087Actuator · malfunctionedCLE - FLT 3114 - CREW REPORTED THAT THEY RECEIVED A CONTROL FAULT WITH FLAPS AND A ADV SWS ON MAP UPON BRINGING FLAPS FROM 15 DEGREES TO 0 DEGREES, SYSTEM WOULD NOT RESET. MAINTENANCE REMOVED AND REPLACED THE LEFT OUTBOARD FLAP ACTUATOR IAW EMB-120 MM 27-50-0Dec 28, 1998 · N15730 · Emb EMB120RTSDR CA990111045Actuator · failed(CAN) ON FLAP SELECTION OF 45 DEGREES, A FLAP FAIL MESSAGE RECEIVED. LIGHT AILERON CONTROL INPUT REQUIRED TO CONTROL ROLL. RIGHT WING OUTBOARD FLAP ACTUATOR REPLACED. TOTAL CYCLES: 4,152.Dec 25, 1998 · Cndair CL6002B19SDR SWIA971342Actuator · failedNACELLE FLAP DISAGREEMENT AT 2 BARS ON DEPARTURE. RETURNED TO SLC. REPLACED RIGHT NACELLE FLAP ACTUATOR IAW MM 27-50-08 AND OPS CHECKS GOOD.Dec 21, 1998 · N207SW · Emb EMB120ERSDR C2XA98CL084Actuator · 19681CLE - FLT 3194 - CREW REPORTED THAT AFTER TAKEOFF, RECEIVED A FLAP ASYMMETRY WITH THE INBOARD FLAPS AT 25 DEGREES AND THE OUTBOARD AND NACELLES AT 15 DEGREES. AIRCRAFT RETURNED TO THE FIELD WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHTDec 21, 1998 · N12709 · Emb EMB120RTSDR CA981230018Motor · loose(CAN) THE FLAP ACTUATOR MOTOR CASE THROUGH BOLTS WERE FOUND LOOSE. THIS COULD CAUSE THE FLAPS TO LOCK.Dec 8, 1998 · Piper PA31350SDR 99ZZZX57Actuator · misinstalledDURING ROUTINE PHASE INSPECTION, FOUND 3 OF THE 4 FLAP ACTUATORS WERE INSTALLED WITH THE VENT HOLE DOWN. SUBMITTER STATED IT IS VERY IMPORTANT TO INSTALL ACTUATORS IAW BEECH MM WHICH CALLS FOR VENT FHOLE TO BE POSITIONED UP TO PREVENT LUBRICANT LOSS. ACTUATODec 8, 1998 · N5Y · Beech 65A90SDR CA981216005Actuator · broken(CAN) FLAP ACTUATOR BROKEN, THE EXTERNAL HOUSING SEPARATED.Dec 4, 1998 · Piper PA31350SDR COMA9860371Actuator · failedFLAPS FAILED AT 39 DEGREES. REPLACED LEFT HAND OUTBOARD FLAP ACTUATORS.Dec 1, 1998 · N712CA · Cndair CL6002B19SDR COMA9810272Actuator · malfunctionFLAP CONTROL FAULT DURING APPROACH. REPLACED THE LEFT HAND NACELLE FLAP ACTUATOR.Nov 30, 1998 · N152CA · Emb EMB120RTSDR AU981582Actuator · malfunctioned(AUS) LEFT OUTBOARD FLAP ACTUATOR SUSPECT FAULTY.Nov 30, 1998 · Emb EMB120SDR AU981589Actuator · leaking(AUS) RIGHT OUTBOARD FLAP ACTUATOR HOUSING ELECTRICAL CONNECTOR CONTAMINATED BY FUEL.Nov 26, 1998 · Emb EMB120SDR 98ZZZX4624Motor Assy · failedFLAPS WOULD NOT EXTEND. FAILED FLAP DRIVE MOTOR. REMOVED AND REPLACED FLAP DRIVE MOTOR WITH OVERHAULED UNIT P/N 99-524-025-3, S/N 122.Nov 18, 1998 · N5727 · Beech 100BEECHSDR COMA9810250Actuator · leakingBLUE HYDRAULIC SYSTEM FAILED WHEN FLAPS SELECTED FOR LANDING. REPLACED THE LEFT HAND NACELLE FLAP ACTUATOR.Nov 6, 1998 · N243CA · Emb EMB120RTSDR CA981125085Lockwire · misinstalled(CAN) DURING REMOVAL OF FLAP ACTUATOR FOR INVESTIGATION, WEAR FOUND ON INSIDE OF RIGHT HAND OUTBOARD FLAP ACTUATOR HOUSING WHICH PROTRUDES INSIDE WING TANK, CAUSED BY LOCKWIRE ON FLAP ACTUATOR CLAMP. WALL THICKNESS OF HOUSING IS 0.050 INCH AND THE LOCKWIRE CHNov 2, 1998 · Emb EMB120RTSDR SWIA971289Actuator · malfunctionedUNABLE TO RETRACT FLAPS, DISAGREEMENT. RETURNED TO SLC. REMOVED AND REPLACED RIGHT WING INBOARD FLAP ACTUATOR, OPS CHECKS GOOD.Oct 15, 1998 · N207SW · Emb EMB120ERSDR 98ZZZX4042Actuator · rupturedFLIGHT CREW REPORTED A LOSS OF HYDRAULIC PRESSURE IN-FLIGHT. AFTER LANDING, THE MECHANIC INSPECTED THE ACFT AND DETERMINED THE LT FLAP ACTUATOR HOUSING HAD RUPTURED CAUSING A LOSS OF HYDRAULIC FLUID.Oct 5, 1998 · N500DS · Lear 35ASDR CA981125084Connector · corroded(CAN) WHILE ON DESCENT WITH FLAPS AT 15 DEGREES, THE FLAP WARNING LIGHT CAME ON WITH A NOTICEABLE ROLL TENDENCY. EMERGENCY DECLARED AND LANDING OK. INSPECTION FOUND CORROSION ON THE RIGHT HAND, OUTBOARD FLAP ACTUATOR AND HARNESS. ALSO, CONNECTOR P/N MS3476.Oct 1, 1998 · Emb EMB120RT
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