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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR SWIA200413370Actuator · malfunctionedFLAPS FAIL MESSAGE APPEARED AFTER SELECTING FLAPS 30 DEGREES. REMOVED AND REPLACED R3 AND R4 FLAP ACTUATOR IAW 27-53-05. OPS CHECK GOOD. REF RII 27-412. P/N: 854D100-20, S/N 2274.SDR SWIA200413357Actuator · malfunctionedFLAPS FAIL MESSAGE APPEARED AFTER SELECTING FLAPS 30 DEGREES. REMOVED AND REPLACED R3 AND R4 FLAP ACTUATOR IAW 27-53-05. OPS CHECK GOOD. REF RII 27-412. P/N: 854D100-20, S/N 2274.SDR 04FDEA01354Drive Assy · corrodedRIGHT I/B FLAP DRIVE ARM I/B BEARING FACE IS PITTED. REPLACED DRIVE ARM ON WC E8-5750-7-5002 PT 2 AT MAE.SDR AUS20040404Actuator · leaking(AUS) RT TRAILING EDGE FLAP ACTUATOR LEAKING FLUID FROM AROUND THE ACTUATOR RAM. LOSS OF HYDRAULIC FLUID.SDR AUS20040415Drive Shaft · worn(AUS) NR 4 TRAILING EDGE FLAP TRANSMISSION UNIVERSAL DRIVESHAFT WORN AXIALLY BEYOND LIMITS. END FLOAT WAS APPROXIMATELY 0.406MM(0.016IN) AT OUTPUT END.SDR SWIA200413274Actuator · leakingENROUTE, AT ALTITUDE, FLAP SYSTEM EXPERIENCED A CONTROL FAULT ON THE OUTBOARD SEGMENT. WHEN LANDING, FLAPS 45 DEGREES, WE EXPERIENCED ANOTHER CONTROL FAULT. WE RESET THE SECOND ONE AFTER LANDING. BOTH WERE ON THE OUTBOARD SEGMENTS. REPLACED RIGHT OUTBOARD SDR SWIA200413270Actuator · malfunctionedNR 3 ACTUATOR ON LEFT WING HAS EXCESSIVE PLAY IN FLAP SIDE ATTACH POINT INBOARD BUSHING ON GIMBLE PIN ATTACH POINT. REMOVED AND REPLACED NR 3 ACTUATOR ON LT WING I/B GIMBLE ATTACH BUSHING BLOCK IAW CRJ MM 27-53-05 AND CMM 27-50-12. P/NSDR CA040921002Motor · burned out(CAN) DURING ROUTINE MAINTENANCE THE FLAP OPERATION WAS OBSERVED TO BE NOISY. MOTOR WAS FOUND TO BE INTERNALLY BURNED. MOTOR WAS REPLACED.SDR 04FDEA001024Rod End · corrodedLEFT WING, FOUND OUTBOARD FLAP INBOARD AFT HINGE ACTUATOR ROD END OUTBOARD HOLE SPOTFACE CORRODED.SDR AUS20040332Motor · seized(AUS) OB TRAILING EDGE FLAP ELECTRIC MOTOR SEIZED.SDR SWIA200413130Actuator · malfunctionedWHEN SELECTING FLAPS 45 FROM FLAPS 25 POSITION A FLAP DISAGREEMENT OCCURRED. AIRSPEED AT TIME OF DISAGREEMENT WAS 130 KIAS. REPLACED RIGHT I/B FLAP ACTUATOR WITH SERVICEABLE UNIT IAW AMM 27-50-07. OPS CHECK GOOD.SDR SWAA040907Actuator · inoperativeDIVERSION, ON FINAL APPROACH TO BUR T/E FLAPS WOULD NOT EXTEND PAST 5 DEGREES. T/E FLAPS WOULD NOT RETRACT, T/E FLAPS WOULD NOT RETRACT/EXTEND WITH ALT FLAP. REMOVED AND REPLACED HYDRAULIC FLAP DRIVE MOTOR PER MM.SDR SWIA200413087Actuator · failedFLAP DISAGREEMENT AFTER RETRACTING FLAPS DURING AFTER-LANDING CHECK. REPLACED LEFT NACELLE ACTUATOR WITH SERVICEABLE UNIT IAW MM 27-50-00. OPS CHECKS GOOD, LEAK CHECK GOOD.SDR COMA0460204Actuator · faultyFLIGHT 5157 RECEIVED A FLAP FAIL MESSAGE DURING CLIMBOUT OF CMH. CREW DECLARED AN EMERGENCY AND RETURNED TO THE FIELD. REPLACED THE OUTBOARD ACTUATOR OF THE OUTER LEFT FLAP.SDR COMA0460202Actuator · faultyFLIGHT 5157 RECEIVED A FLAP FAIL MESSAGE DURING CLIMBOUT OF CMH. CREW DECLARED AN EMERGENCY AND RETURNED TO THE FIELD. REPLACED THE INBOARD ACTUATOR OF THE OUTER LEFT FLAP.SDR ASMF200403009Warning Horn · activatedAIRCRAFT RETURNED TO PLATFORM AS A CONSEQUENCE OF TAKEOFF ALARM ACTIVATED. TECHNICAL PERSONNEL PERFORMED TESTS TO THE PROXIMITY SWITCH STALL COMPUTER AND STATUS TEST PANEL, BEING ALL CORRECT. DURING OVERNIGHT SERVICE AT MEX WIRING WAS REPAIRED ON S30-111 LEASDR COMA0460212Actuator · failedFLIGHT 5851 FLAPS FAILED AT 3 DEGREES. COULD NOT DUPLICATE. REPLACED NR 4 FLAP ACTUATOR.SDR SWIA200413024Actuator · malfunctionedWHEN RETRACTING FLAPS AFTER LANDING, NACELLE FLAPS REMAINED DOWN WITH FLAP DISAGREEMENT. REPLACED RIGHT NACELLE ACTUATOR WITH SERVICEABLE UNIT. OPS CHECK GOOD.SDR 2004FA0000402Actuator · separatedCREW RETRACTED FLAPS, FLAPS STOPPED .5000 WAY UP. SPLIT FLAP SAFETY CIRCUIT STOPPED FLAP RETRACTION. REVEALED THAT LT IB FLAP ACTUATOR HAD FAILED. 90 DEGREE DRIVE (P/N 50-380153-3) HAD COMPLETELY SEPARATED FROM MAIN BODY (SCREW DRIVE) OF ACTUATOR. FAILURE SDR CA040308003Seal · loose(CAN) DURING A 50 HR INSPECTION, IT WAS FOUND THAT THE SPLINED SEAL PUSHED OUT OF POSITION ON FLAP ACTUATOR ROD ASSY. ON THIS AIRCRAFT IT DID NOT MAKE CONTACT WITH THE FLAP POSITION SWITCHES. THE COMPLETE ASSY HAD BEEN REPLACED ONLY 26.3 HRS PREVIOUSLY DUE TSDR AUS20040124Actuator · cracked(AUS) LT WING TRAILING EDGE FLAP ACTUATOR HOUSING CRACKED AND LEAKING FROM A HAIRLINE FRACTURE AT THE END OF THE HOUSING.SDR CA040222001Seal · loose(CAN) IT WAS FOUND THAT THE SPLINED RUBBER SEAL PUSHED OUT OF POSITION ON FLAP ACTUATOR ROD ASSY. ON THIS AIRCRAFT IT DID NOT MAKE CONTACT WITH THE FLAP POSITION SWITCHES. THE COMPLETE ASSY WAS REMOVED AND SENT FOR INSPECTION. NEW ASSY INSTALLED.SDR 04050637Pdu · faultyDURING APPROACH THE CREW RECEIVED A FLAP FAIL MESSAGE WITH FLAPS AT 37 DEGREES. FLIGHT LANDED UNEVENTFULLY AND PASSENGERS DEPLANED NORMALLY. THE FLAP POWER DRIVE UNIT AND FLAP ELECTRONIC CONTROL UNIT WERE FOUND FAULTY AND REPLACED. A SATISFACTORY OPERATIONASDR SWIA200412926Actuator · leakingDURING APPROACH INTO MRY GOT A DISAGREEMENT WITH FLAP SELECTOR AT 25 FT THE NACELLE FLAPS WERE AT 0 DEGREES SHORTLY AFTER THE BLUE HYD QUANTITY AND PRESSURE WENT TO 0 AND ASSOCIATED LIGHTS. DIVERTED TO SFO. REPLACED LEAKING LEFT NACELLE FLAP ACTUATOR PER MM SDR SWIA200412878Actuator · failedFLAPS HALFSPEED STATUS ON TAXI OUT. FOUND 3 OF THE 4 ACTUATORS FAILED TORQUE CHECK. REMOVED AND REPLACED ALL FLAP ACTUATORS LT AND RT SIDE IAW MM 27-53-01 AND 27-53-05. LEFT WING FLAP ACTUATORS - OPS CHECK GOOD. (RIGHT WING) RIGGING AND OPS CHECKS GOOD. LSDR 04FDEA00297Rod End · corrodedRT WING, FOUND OB FLAP, IB AFT HINGE ACTUATOR ROD END HOLE INBOARD (1) CORRODED. COMPLIED WITH FEDEX EA 1-5750-75246 - WINGS - TRAILING EDGE & TRAILING EDGE DEVICES - RT OUTBD FLAP / INBD SUPPORT BRACKET CORROSION REMOVAL AND REPAIR.SDR SWIA200412854Actuator · malfunctionedFLAPS FAIL CAUTION MESSAGE ON WHEN FLAPS SELECTED AT APPROXIMATELY 13,000 FT. REMOVED AND REPLACED RIGHT NR 1 AND LEFT NR 1 ACTUATOR (FLAP), IAW 27-53-01, 27-53-05, AND RII 27-412. OPS CHECKS GOOD. S/N OFF RIGHT: 3392.SDR 2004F00255Actuator · failedFLAP FAILED TO EXTEND. REPLACED FLAP ACTUATOR DUE TO ASSYEMETRY GEAR FAILURE. (M)SDR AUS20040038Actuator · faulty(AUS) TRAILING EDGE FLAP POWER DRIVE UNIT BYPASS VALVE ROTARY ACTUATOR FAULTY. INVESTIGATION FOUND THE ROTARY ACTUATOR PURPLE INDICATION ARM PIVOT RETAINING PIN ADRIFT AND CAUSING INTERFERENCE BETWEEN THE ACTUATOR DRIVE AND ACTUATOR HOUSING.SDR CA040121003Actuator · cracked(CAN) DURING PRE-FLIGHT INSPECTION FLUID LOSS WAS NOTED. FLAP ACTUATOR WAS FOUND TO HAVE A CRACKED BODY.SDR CA040202007Actuator · leaking(CAN) AFTER TAKEOFF, CABIN AND COCKPIT FILLED WITH BLUE SMOKE SMELLED LIKE SKYDROL. APU HAS INGESTED SKYDROL FROM LEAK RT WHEEL WELL. AIRCRAFT LANDED BACK. THE USE OF APU HAS BEEN CANCELLED IAW MEL. WATER SEPARATORS AND COALESER BAGS CLEANED AND AIRCRAFT DISPASDR COMA0460066Actuator · malfunctionedFLIGHT 5713 FLAPS FAIL CAUTION MESSAGE. REPLACED THE LEFT INBOARD FLAP ACTUATOR.SDR CA040114002Seal · loose(CAN) PILOT REPORTED FLAP STUCK IN LANDING POSITION, UPON INSPECTION IT WAS FOUND THAT THE SPLINED RUBBER SEAL PUSHED OUT OF POSITION ON FLAP ACTUATOR ROD ASSY. SPLINED RUBBER SEAL INTERFERED WITH FLAP POSITION MICRO SWITCHES. RE-INSTALLED SPLINED RUBBER SEALSDR GLBA20030530Actuator · malfunctionedFLAP ASSYMETRY CONTROL FAULT, R & R RT OB ACTUATOR PN 3203000-1007 OPS CK GOODSDR CA040112006Seal · loose(CAN) PILOT REPORTED FLAP STUCK IN LANDING POSITION, OVERSPED FLAPS 100 KTS FOR 5 MIN,FLAP INDICATOR U/S. UPON INSPECTION IT WAS FOUND THAT SPLINED RUBBER SEAL PUSHED OUT OF POSITION ON FLAP ACTUATOR ROD ASSY. SPLINED RUBBER SEAL INTERFERED WITH FLAP POSITIONSDR SWIA200412751Actuator · malfunctionedCREW REPORTED FLAP DISAGREE ALARM WHEN RETRACTING FLAPS. LEFT NACELLE FLAP SLOW TO ACTUATE IN OVERRIDE UP. REPLACED LEFT FLAP ACTUATOR WITH SERVICEABLE UNIT IAW EMB MM 27-50-08. OPS CHECKS GOOD.SDR ASOA03602SActuator · leakingFLAP ACTUATOR LEAKING.SDR SWIA200412744Actuator · malfunctionedFLAP DISAGREEMENT DURING RETRACTION. RT NACELLE FLAP ACTUATOR FOUND TO BE BYPASSING. REPLACED RT NACELLE FLAP ACTUATOR WITH SERVICEABLE UNIT IAW 27-50-08. OPS CHECKS GOOD.SDR AWXA200400017Shaft · strippedFLIGHT CONTROL - FLT 0137 - ON FINAL APPROACH, EN ROUTE, SELECTED TRAILING EDGE FLAPS TO 40, LT FLAP STAYED AT 30 AND RT FLAP WENT TO 40, FLAPS LOCKED OUT AND DID NOT MOVE EITHER DIRECTION. MAINTENANCE TROUBLESHOT AND FOUND THE LT FLAP DRIVE SHAFT FROM FLAP DSDR USAASB04001Motor · failedDURING APPROACH, CREW REPORTED LE & TE FLAPS WOULD NOT EXTEND. CREW RECYCLED CIRCUIT BREAKERS PER MAINT CONTROL REQUEST, BUT CONDITION REMAINED. FLT DIVERTED AS CREW ACCOMPLISHED QUICK REFERENCE HANDBOOK PRECEDURES FOR ALTERNATE FLAP EXTENSION. FLT LANDED WSDR SWIA200312717Actuator · malfunctionedFLAP DISAGREEMENT AFTER TAKEOFF AND ON THE GROUND ON TAXI IN. REMOVED AND REPLACED RIGHT NACELLE FLAP ACTUATOR IAW AMM 27-50-08. REPLACED ROLLERS ON RIGHT OUTBOARD FLAP. OPS AND LEAK CHECKS GOOD. P/N: 343100-1001, S/N ON: 6024, S/N OFF: 0127.SDR SWIA200312721Actuator · malfunctionedON TAXI IN TO GATE, FLAP RETRACTION CAUSED DISAGREEMENT - NACELLE FLAPS LAGGING. REMOVED AND REPLACED LT NACELLE ACTUATOR IAW MM 27-50-08. OPS CHECKS GOOD.SDR 03353654Actuator · failedDURING APPROACH TO YYZ ON FLT 7218 CREW REPORTED FLAP FAIL WHEN SELECTING FLAPS 8 DEGREES. CREW DECLARED AN EMERGENCY AND PERFORMED A ZERO FLAP LANDING. FLIGHT LANDED WITHOUT INCIDENT AND PASSENGERS DEPLANED NORMALLY AT GATE. THE BPSU AND FLAP ACTUATOR WERESDR 2003FA0001294Jackscrew · backed outFLAP ACTUATOR JACKSCREW SEPARATED FROM THE ACTUATOR ASSEMBLY CAUSING FAILURE OF THE FLAP SYSTEM DURING TAKE OFF. TEAR DOWN REVEALED THAT THE JACKSCREW RETAINING NUT HAD LOOSENED AND SEPARATED FROM THE JACKSCREW ALLOWING IT TO BE PULLED FROM THE ACTUATOR ASSEMBSDR 2003FA0001295Jackscrew · backed outFLAP ACTUATOR JACKSCREW SEPARATED FROM THE ACTUATOR ASSEMBLY CAUSING FAILURE OF THE FLAP SYSTEM DURING TAKE OFF. TEAR DOWN REVEALED THAT THE JACKSCREW RETAINING NUT HAD LOOSENED AND SEPARATED FROM THE JACKSCREW ALLOWING IT TO BE PULLED FROM THE ACTUATOR ASSEMBSDR SWIA200312688Actuator · failedNACELLE FLAP DISAGREEMENT. REMOVED AND REPLACED LEFT NACELLE FLAP ACTUATOR WITH A SERVICEABLE UNIT IAW 27-50-08. OPS CHECKS GOOD.SDR SWIA200312653Actuator · failedON TAXI OUT HAD LOSS OF HYDRAULIC PRESSURE ON BLUE SYSTEM. RETURNED TO GATE. REPLACED RIGHT NACELLE FLAP ACTUATOR WITH SERVICEABLE UNIT IAW MM 27-50-00 AND RII 27-307. OPS AND LEAK CHECKS GOOD.SDR COMA0360513Actuator · failedFLIGHT 5768 DURING DESCENT TO ERI RECEIVED A FLAP FAIL CAUTION MESSAGE AT TWO DEGREES FLAP POSITION. REPLACED THE RIGHT NR 2 INBOARD FLAP ACTUATOR.SDR 03FDEA01977Attach Fitting · crackedREMOVE I/B FLAP ACTUATOR CYLINDER ATTACH FITTING STEP'S 1 THRU 8 LEFT SIDE. REMOVED AND INSTALLED FLAP ACTUATOR IAW MM 25-52-01-2 AND ACCOMPLISHED EO 8-5720- 7-2302 STEP NR 1 THRU NR 8 LEFT SIDE FLAP ACTUATOR CYLINDER ATTACH FITTING REPLACEMENT.SDR 03FDEA01978Attach Fitting · crackedREMOVE I/B FLAP ACTUATOR CYLINDER ATTACH FITTING STEP'S 1 THRU 8 RIGHT SIDE. REMOVED FLAP ACTUATOR AND INSTALLED IAW MM 27-52-01-2 AND ACCOMPLISHED EO 8-5720- 7-2302 STEP NR 1 THRU NR 8 RIGHT SIDE I/B FLAP ACTUATOR CYLINDER ATTACH FITTING REPLACEMENT.
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