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.
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
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 SWIA200110121Selector Switch · malfunctionedFLAP CONTROL FAULT DURING FLAP RETRACTION AND AGAIN WHEN SETTING FLAPS TO 25 DEGREES FOR LANDING. ALL LIGHT BARS FLASHING. QRH RESET PROCEDURE WORKED BOTH TIMES.REMOVED AND REPLACED FLAP SELECTOR IAW MM 27-51-00. OPS CHECK GOOD ON GROUND.SDR DHL2001727587Jackscrew · wornLT WING, INBOARD FLAP, INBOARD JACKSCREW (N04) HAS EXCESSIVE PLAY AT UNIVERSAL BUSHING AND AT JACKSCREW TO YOLK ATTACH BOLT. REMOVED INBOARD FLAP JACKSCREW NR 4 IAW B-727-200 PER MM 27-51-41. REINSTALLED INBOARD FLAP JACKSCREW NR 4 AS PER DHL 727 MM 27-51-1.SDR SWIA200110115Connector · contaminatedFLAP DISAGREEMENT WHEN FLAPS BROUGHT UP FROM 15 DEGREES ON TAKEOFF (HAPPENED REPEATEDLY) THEN GOES AWAY. CLEANED OUTBOARD FLAP ACTUATOR CANNON PLUGS. TESTED FLAP. NO FAULTS.SDR SWIA200110097Control Unit · malfunctionedFLAP CONTROL FAULT (NACELLE PAIR) AFTER SELECTING FLAPS 25. RESET OK BUT ALSO HAPPENED WHEN SITTING ON GROUND WITH FLAPS UP.REPLACED FLAP CONTROL UNIT PER MM 27-50-06. OPS CHECK GOOD AND INDICATION CHECK GOOD.SDR QTV2001F00000Control Cable · brokenON SHORT FINAL THE CABLE BROKE AND THE LEFT FLAP RETRACTED WHICH CAUSED A SPLIT FLAP CONDITION. REPLACED CABLE . INSPECTED THE OTHER FLAP CABLES, NO DEFECTS NOTED.SDR SWIA200110103Control Unit · malfunctionedON TAXI OUT FLAP ASYMMETRY RIGHT INBOARD FLAP. FLAP BARS ILLUMINATED.INSPECTED FLAPS. PULLED MX CODES AND CLEARED FAULTS. REPLACED FLAP CONTROL UNIT. GROUND CHECK NORMAL. ALL PANELS CLOSED.SDR ASOA01134Control Unit · malfunctionedDURING FLIGHT FROM YOW TO ATL, FLAPS FAILED AT 8 DEGREES. THE CAPTAIN DECLARED AN EMERGENCY. AIRCRAFT DIVERTED AND LANDED SAFELY IN SYR. MAINTENANCE REMOVED AND REPLACED THE LEFT AND RIGHT BRAKE AND POSITION SENSING UNIT. MAINTENANCE ALSO REMOVED AND REPLASDR SWIA200110120Annunciator · malfunctionedRECEIVED FLAP CONTROL FAULT WARNING WHEN SELECTING FLAPS TO 15 DEGREES. RESET WAS SUCCESSFUL AFTER PRESSING RESET TWICE.REPLACED FLAP ANNUNCIATOR IAW MM 27-50-05. OPS CHECK GOOD.SDR AUS20010854Control Unit · faulty(AUS) FLAP DISAGEEMENT ON RETRACTION. FLAP OPERATING SYSTEM INSPECTED AND NIL FAULT FOUND.SDR RRXA11452Link · corrodedDURING A MAINTENANCE VISIT FOUND LH FLAP #3 ACTUATOR COMP LINKS (XW340) CORRODED ON SIDE FACE. *** CORRECTIVE ACTION *** REMOVED CORROSION ON #3 FLAP ACTUATER LH PER SRM 27-28-7 TEMP REV 27-38. WITHIN LIMITS CAD PLATED PER DC8 OHM 2-13SDR 01FDEA00666Flap · vibrationEXCESSIVE FLT CONTROL VIB. INSP FLAPS AND FAIRING FOR ADJ AND MISSING ROLLERS. FOUND OK PER MM 27-51-001-5 & MM 27-51-011-5.SDR 01FDEA00652Flap · out of adjDURING CLIMB EXPERIENCED MILD A/C VIBRATION. FOUND RT OUTBOARD TRAILING EDGE FLAP WITH TOO MUCH PLAY. ADJUSTED GAP BETWEEN ROLLERS AS PER MM 27-51-011-5. CHECK OK.SDR COMA0160565Control Switch · malfunctionedFLAPS FAILED AT 26 DEGREES AFTER LANDING.REPLACED THE FLAP SELECTOR CONROL HANDLE ASSY.SDR COMA0160550Bpsu · malfunctionedFLAPS FIALED AT 20 DEGREES.REPLACED THE RIGHT HAND BPSU.SDR COMA0160549Bpsu · malfunctionedFLAPS FAILED AT 41 DEGREES.REPLACED THE RIGHT HAND BPSU.SDR COMA0160548Bpsu · malfunctionedFLAPS FAILED AT 20 DEGREES.REPLACED THE RIGHT HAND BPSU.SDR UPS01836409Cylinder · lack of lubeINSPECTION TYPE:N/A AIRCRAFT TURNS HARD LEFT DURING TAXI AND T/O. WHEN FLAPS ARE LOWERED ACFT BANKS LEFT 10 DEGREES. VISUALLY INSPECTED FLAP MECHANISM, NO DEFECTS NOTED T/S PER MM 27-50-00. FOUND OUTBOARD LOCK CYLINDER LOW, SERVICED AND BLED PER MM 27-51-10. FSDR SWIA200110068Switch · failedON TAXI, FLAPS SELECTED 15 DEGREES. FLAP INDICATOR GOES FROM 15 DEGREES TO 0 DEGREES EVERY MINUTE. GREEN BARS DISAPPEAR WHEN FLAPS ARE AT 0 DEGREES. THEY REAPPEAR AT FLAP 15. NO MAP INDICATION, JUST ONE CHIME ALERT. AS WE TAXIED BACK, ADVANCED SWS/FLAP ONSDR COMA0160504Drive Shaft · bindsDURING APPROACH INTO CVG FLAP FAIL MESSAGE APPEARED AT 41 DEGREES.COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE "SECOND EVENT" MAINTENANCE ACTION, PARAGRAPH (B)3 AND (D AND E)4. REPLACED #3 FLEX DRIVE FOR THE RIGHT SIDE.SDR COMA0160521FlapDURING DESCENT INTO GRR FLAP FAIL MESSAGE APPEARED AT 42 DEGREES.COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE "FIRST EVENT" MAINTENANCE ACTION, PARAGRAPH (B)1,2,3 (A,B,C AND E). FLAP SYSTEM WAS RESET.SDR COMA0160511Actuator · leakingDURING APPROACH INTO CVG FLAP FAIL MESSAGE APPEARED AT 41 DEGREES.COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE "SECOND EVENT" MAINTENANCE ACTION, PARAGRAPH (B)3(D AND E)4. REPLACED THE #3 LEFT FLAP ACTUATOR.SDR COMA0160510Actuator · bindsDURING APPROACH INTO CVG FLAP FAIL MESSAGE APPEARED AT 41 DEGREES.COMPLIED WTIH AD 98-20-01 FLAP CAUTION MESSAGE "SECOND EVENT" MAINTENANCE ACTION, PARAGRAPH (B) 3(D AND E) 4. REPLACED #2 FLAP ACTUATOR FOR THE RIGHT SIDE.SDR COMA0160509Actuator · bindsDURING APPROACH INTO CVG FLAP FAIL MESSAGE APPEARED AT 41 DEGREES.COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE "SECOND EVENT" MAINTENANCE ACTION, PARAGRAPH (B)3(D AND E)4. REPLACED #1 FLAP ACTUATOR FOR THE RIGHT SIDE.SDR COMA0160508Actuator · leakingDURING APPROACH INTO CVG FLAP FAIL MESSAGE APPEARED AT 41 DEGREES.COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE "SECOND EVENT" MAINTENANCE ACTION, PARAGRAPH (B) 3 AND (D AND E) 4. REPLACED #3 FLAP ACTUATOR FOR THE RIGHT SIDE.SDR COMA0160507Bpsu · out of rigDURING APPROACH INTO CVG FLAP FAIL MESSAGE APPEARED AT 41 DEGREES.COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE "SECOND EVENT" MAINTENANCE ACTION, PARAGRAPH (B) 3 (D AND E) 4. REPLACED THE RIGHT BRAKE POSITIONING SENSING UNIT.SDR COMA0160506Drive Shaft · bindsDURING APPROACH INTO CVG FLAP FAIL MESSAGE APPEARED AT 41 DEGREES.COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE "SECOND EVENT" MAINTENANCE ACTION, PARAGRAPH (B) 3 (D AND E)4. REPLACED #2 FLEX DRIVE FOR THE LEFT SIDE.SDR COMA0160505Drive Shaft · bindsDURING APPROACH INTO CVG FLAP FAIL MESSAGE APPEARED AT 41 DEGREES.COMPLIED WITH AD 98-20-01 FLAP CAUTION MESSAGE "SECOND EVENT" MAINTENANCE ACTION, PARAGRAPH (B)3(D AND E)4. REPLACED #1 FLEX DRIVE FOR THE RIGHT SIDE.SDR COMA0160515Harness · corrodedFLAPS FAILED DURING CRUISE FLIGHT.REPLACED THE R/H BPSU WIRING HARNESS.SDR COMA0160499Bpsu · malfunctionedFLAPS FAILED.REPLACED THE LEFT HAND BPSU.SDR COMA0160497Computer · malfunctionedFLAPS FAILED WHEN ACFT POWERED UP.REPLACED THE FECU.SDR COMA0160496Actuator · bindingFLAPS FAILED AT 42 DEGREES.REPLCED THE RIGHT HAND #4 ACTUATORS.SDR COMA0160495Actuator · bindingFLAPS FAILED AT 42 DEGREES.REPLACED THE R/H #3 ACTUATOR.SDR COMA0160494Actuator · bindingFLAPS FAILED AT 42 DEGREES.REPLACED THE LEFT HAND #3 ACTUATOR.SDR SWIA200110056Control Unit · malfunctionedFLAP DISAGREEMENT WHEN SELECTING 45 DEGREES. CLEANED MOISTURE FROM RIGHT OUTBOARD CANNON PLUG (INSTALLED FLAP ACTUATOR TEST BOX). NO FAULTS NOTED ON ALL FLAP ACTUATORS. REINSTALLED FECU. SECURED DOORS. OPERATED FLAPS SEVERAL TIMES. OPS CHECK GOOD.SDR COMA0160490Actuator · bindingFLAPS FAILED AT 43 DEGREES.REPLACED THE RIGHT HAND #1 AND #2 FLAP ACTUATORS.SDR COMA0160487Actuator · bindingFLAPS FAILED AT 43 DEGREES.REPLACED THE RIGHT HAND #1 AND #2 FLAP ACTUATORS.SDR COMA0160488Bpsu · malfunctionedFLAPS FAILED AT 28 DEGREES.REPLACED THE LEFT HAND BPSU.SDR COMA0160486Lever · intermittentFLAPS FAIL MESSAGE.COULD NOT DUPLICATE. REPLACED FLAP SELECTOR AS MOST PROBABLE CAUSE.SDR 01FDEA00572Indicator · inoperative01-237 INBD TRAILING EDGE FLAP ASYMMETRY OCCURRED DUR FLAP EXT WITH OTBD 30 DEG, INBD LOCK OUT AT LESS THAN 2 DEG. R&R INBD FLAP POSITION IND PER MM 7-52-021-2. OPS CK GOOD.SDR SWIA200110066Control Unit · failedDURING CRUISE, ASWS & FLAP LIGHTS ON MAP & ASYMMETRY DISSAGREEMENT, CONTROL FAULT LIGHTS ON OVERHEAD. PANEL FLAP INDICATOR FLUCTUATING 0 DEGREES - 45 DEGREES SEVERAL TIMES INTERMITTENTLY. INSTALLED SERVICEABLE FCU. OPS CHECK GOOD.SDR CA010813011Bolt · bent(CAN) DURING A 100/500 HOUR INSPECTION THE LT FLAP BELLCRANK BOLT WAS FOUND TO BE BENT. THE BOLT WAS REPLACED WITH A NEW ONE. IT IS SUSPECTED THAT A STUDENT PILOT EXTENDED THE FLAPS ABOVE THE MAXIMUM SPEED ALLOWED FOR FLAP EXTENSION. THE MAINTENANCE SCHEDULE ASDR COMA0160484Motor · malfunctionedFLAPS FAILED AT 0 DEGREES.REPLACED THE FLAP PDU.SDR SWIA200110027Bpsu · defectiveON FINAL APPROACH WHILE SELECTING FLAPS FROM 20 TO 30 DEGREES "FLAPS HALF SPEED" STATUS MESSAGE ILLUMINATED.PULLED CB F4 ON CB PANEL 1 AND 2, RESET AND CYCLED FLAPS SEVERAL TIMES. OPS CHECKS GOOD. "FLAPS HALF SPEED" STATUS MESSAGE ILLUMINATED AGAIN ON FINAL ASDR SWAA011999Transmission · failedDURING SCHEDULED SPECIAL VISIT CHECK DUE TO NR 3 T/E FLAP TRANSMISSION FAILURE, (MX FERRY TO DAL). REMOVED AND REPLACED LT INBD AFT FLAP, LT INBD FORE FLAP. REMOVED AND REPLACED LT WING BODY FAIRING, REMOVED AND REPLACED CRACKED LT INBD MID FLAP FAIRING ATTASDR SWAA011998Transmission · inoperativeDURING APPROACH FLAPS WOULD NOT PASS 2.1 POSITION. FOUND NR 3 T/E FLAP TRANSMISSION INOP ALONG WITH DAMAGE TO AFT LT WING BODY FAIRING, NR 4 FLAP TRACK ATTACH CASTING, INBOARD MID FLAP FAIRING. REMOVED AND REPLACED NR 3 FLAP TRANSMISSION, NR 4 FLAP TRACK ATTSDR SWIA200110026Bpsu · defectiveFLAPS FAIL CAUTION MESSAGE WHEN SELECTING FLAPS OUT OF ZERO. LEFT SIDE FAILED AT 4 DEGREES, RIGHT SIDE FAILED AT 3 DEGREES.REPLACED RIGHT BRAKE POSITION SENSING UNIT IAW 27-51-10. OPS CHECK GOOD.SDR COMA0160474Bpsu · malfunctionedFLAPS FAILED AT 41 DEGREES.REPLACED THE L/H BPSU.SDR 2001F00201Flap · out of adjMODERATE VIBRATION DURING CLIMB-OUT, ABOVE 260 KNOTS. VIBRATION STOPPED WHEN APPLYING SPEED BRAKES. FUEL DUMPED. RETURNED TO AIRPORT WITH NO INCIDENT. ADJUSTED UPPER ECCENTRICS ON INBOARD RIGHT FLAP. OPERATIONAL CHECK GOOD. (M)SDR SH52001F00001Flap · failedDURING OPS CHECK OF FLAPS, A FLAP FAIL MESSAGE APPEARED ON THE EICAS. PHYSICAL INSPECTION FOUND RIGHT OUTBOARD FLAP IN 45 DEGREE DOWN POSITION AND OTHER FLAP SEGMENTS APPROACHING 30 DEGREES DETENT. INVESTIGATION FOUND RIGHT FLAP DRIVE NR 8 SWAGED END PULLED SDR SWIA200110028Flap · failedFLAPS FAILED AT 0 DEGREES ON APPROACH TO BUTTE, MT.COMPLIED WITH MAINTENANCE PROCEDURE, FLAPS RESET IN ACCORDANCE WITH AD 98-20-01. SYSTEM CHECKS OK.
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