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 DXTA200400400Converter · defectiveFLAPS INOPERATIVE ANNUNCIATOR ILLUMINATED AFTER TAKEOFF WITH FLAPS INDICATING UP, FLAP WOULD NOT RESET. DURING LANDING APPROACH FLAPS WOULD RESET AND OPERATE BUT FLAPS INOP ANNUNCIATOR REMAINS ILLUMINATED ON THE GROUND. TROUBLESHOT SYSTEM TO DEFECTIVE FLAP RESDR ANCF200400031Warning System · false activationDURING TAKE OFF ROLL WITH FLAP AT 24 DEG, TAKE OFF WARNING WAS PRESENTED (FLAP ALARM) FLAP ALARM SWITCH WAS CHECKED AND FLAP OPERATIONAL TEST WAS PERFORMED AND FAIL DOES NOT DUPLICATE IAW AMM 27-53-01. MAINTENANCE PRACTICES FLAPS TAKE OFF WARNING, SWITCH WASDR SWIA200413826Actuator · malfunctionedON FINAL APPROACH WITH FLAPS 45 DEGREES, RECEIVED A FLAP CONTROL FAULT AND DISAGREEMENT LIGHTS. REMOVED AND REPLACED BOTH NACELLE FLAP ACTUATORS IAW MM REF 27-50-00. OPERATIONAL CHECK GOOD. P/N: 308200-1007, S/N OFF: 0163.SDR DL75K040887Transmitter · intermittentDURING DESCENT INTO EWR FLAPS LOCKED OUT AT LESS THAN 1 UNIT WITH STATUS MSG T/E FLAP DISAGREE AND T/E FLAP ASYMMETRY. FLAP UP LANDING AT EWR. REPLACED LT FLAP TRANSDUCER.SDR P5CA0401220Jackscrew · corrodedLEFT WING NR 2 TRACK JACKSCREW HAS PITTED CORROSION. REMOVED AND REPLACED LEFT WING JACKSCREW AS PER MM 27-51-41.SDR COMA0460530Control System · inoperativeFLIGHT 5502 FLAPS FAIL CAUTION MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINT. IAW AD 98-20-01.SDR 04FDEA02676Warning Light · illuminatedAFTER T/O AT 800 FT, HAD FLAP DISAGREE LIGHT ILLUMINATE . RUN RED TABS AND THE LIGHT DID NOT GO OUT. DUMPED APPROX. 20K OF FUEL. FLAPS EXTENDED THE LIGHT GOES OUT. THERE WERE NO ABNORMAL FLT CHARACTERISTICS WITH FLAPS CYCLING OR EXTENDED. T/S PER TAFI 2SDR SWIA200413827Detector · malfunctionedFLAPS FAIL MESSAGE ON TAXI. REMOVED AND REPLACED SKEW DETECTION UNIT IAW MM 27-10-01. OPERATIONAL CHECK GOOD. P/N 601R59014-1, S/N OFF A431.SDR 04257621Fcu · failedFLAPS HALF SPEED. UPON INTERROGATING FECU, FOUND FAULTS 1) FECU 2) FECU/BPSU MISRIG, 3) EITHER BPSU. CHECKED RIGGING OF FECU & BPSUS AND NOTICED FECU GIVING ERRONIOUS POTENTIOMETER READINGS. REMOVED AND REPLACED FECU IAW MM 27-51-05. PERFORMED RIGGING OF BSDR SWIA200413825Control Unit · malfunctionedRECEIVED A CONTROL FAULT WARNING DURING LANDING ROLL. REPLACED FLAP CONTROL UNIT WITH SERVICEABLE UNIT. OPERATIONAL CHECK GOOD.SDR COMA0460536Control Unit · malfunctionedFLIGHT 5738 FLAPS FAIL CAUTION MESSAGE. REPLACED THE FECU.SDR SWIA200413793Potentiometer · out of adjustRIGHT FLAP INDICATES 22 DEGREES AT 20 DEGREE SETTING. ADJUSTED RIGHT FLAP POSITION POTENTIOMETER IAW MM 27-55-01. OPERATIONAL CHECK SATISFACTORY.SDR COMA0460512Warning Light · illuminatedFLAPS FAIL MESSAGE DURING PUSH BACK. RESET FLAP SYSTEM AND DEFERRED MAINT. IAW AD 98-20-01.SDR 04253405Controller · failedFLAP CONTROL FAILURE AND FLAP ASSYM. WHILE IN FLIGHT. CREW COMPLIED WITH QRH BUT WAS UNABLE TO DO A ZERO FLAP LANDING IN ROA. FLIGHT DIVERTED. MX RESET FLAP SYSTEM IAW JIC 27-50-00. PERFORMED OPERATIONAL CHECK OF FLAP FROM 0 TO 32 DEGREES WITH NO FAILS.SDR CA040924002Lever · corroded(CAN) AFTER AIRCRAFT STRIPPED AND BEFORE PAINT, THIS INCIDENT OCCURRED. WHEN SELECTING FLAPS TO DUMP MODE WE FOUND THE FLAPS WOULD NOT MOVE AT ALL. INVESTIGATION FOUND THAT THE BAULK VALVE LATCH LEVER WOULD NOT MOVE. TECHNICIAN TOOK BAULK VALVE LATCH LEVER ATTSDR SWIA200413807Shutoff Valve · malfunctionedON TAKEOFF DURING FLAP RETRACTION, (FLAP FAIL) MSG AND FLAPS FAIL AT 18 DEGREES. INSTALLED SKEW DETECTION SOV. OPERATIONAL CHECK GOOD IAW CRJ MM 27-51-15.P/N: 601R59014-1 SN: A526SDR DXTA200400385Control Handle · stuckDURING FLIGHT THE FLAPS DEPLOYED AT 7 DEGREES AND FLAP CONTROL LEVER IS STUCK IN POSITION. ADJUSTED FLAP PRESELECT LEVER AND OPERATIONAL CHECK GOOD, PERFORMED WORK IAW 560 CITATION MM CHAPTER 27-51-00.SDR CA040910004Control System · malfunctioned(CAN) WHILE RETRACTING FLAPS AFTER TAKEOFF , 'FLAPS' CAUTION ILLUMINATED , FLAP OPERATION STOPPED.AIRCRAFT RETURNED FOR LANDING , FLAP ASSYS INSPECTED FOR OBVIOUS DEFECTS , FLAPSMEASURED FOR POSSIBLE ASSYMETRY , SATISFACTORY. GROUND RESET FUNCTIONED NORMAL . SDR A6WA200440130Control Unit · failedFLAP FAIL MESSAGE ILLUMINATED AT 13000 FT, COMPLIED WITH QRH PERFORMED ZERO FLAP LANDING, BRAKES APPLIED AT LESS THAN 80 KNOTS, MAX BRAKES TEMP INDICATION WAS '2'. TOUCHDOWN AT 172 KNOTS. REMOVED AND REPLACED FECU IAW AMM 27-51-05. COMPLIED WITH OPS CHECK OSDR 0425262109Flap · failedFLAPS FAIL MSG AT 0 DEG. CYCLED POWER ON A/C PERFORMED. OPS CHECK OF FLAPS. OPS CHECK OK REF CRJ MM 27-53-00.SDR 04252621Flap · failedFLAPS FAIL MSG AT 0 DEGREES. CYCLED POWER ON A/C PERFORMED. OPS CHECK OF FLAPS OPS CHECK OK, REF CRJ MM 27-54-00.SDR SWIA200413785Lever · malfunctionedRECEIVED A FLAP FAIL CAUTION MESSAGE. REPLACED FLAP SELECTOR HANDLE. OPERATIONAL CHECK GOOD. P/N 601R93004-5, S/N OFF 0654.SDR P5CA0401186Warning Light · illuminatedEICAS WARNING CONFIG FLAPS & CONFIG STAB. RESET NR 3 GCU PER MM 24-20-00, ALL SYSTEMS CHECKED NORMAL, GROUND TEST PASSED.SDR USAABB04084Circuit Breaker · trippedSNN - FLT 71 - AFTER TAKEOFF, THE CREW COULD NOT RETRACT THE FLAPS. FLIGHT RETURNED TO SNN AND LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE 115V RIGHT TRANSFER BUSS CIRCUIT BREAKER TRIPPED AND RESET IT. (M)SDR DXTA200400378Resolver · failedUPON SELECTING FLAPS 5 DEGREES THE SLATS EXTENDED BUT FLAPS DID NOT, GOT AMBER FLAPS FAIL, FLAP PICTORIAL WENT AMBER AND FLAP RESET BUTTON ILLUMINATED. MOVED FLAPS TO ZERO AND DEPRESSED FLAP RESET AMBER MESSAGE WENT OUT. SELECTED FLAPS 5 DEGREES AND WARNING SDR CA040913006Starter Unit · malfunctioned(CAN) AFTER LANDING, THE CREW WAS ABLE TO RETRACT FLAPS BEYOND 22 DEGREES. THE AIRCRAFT WAS MOVED TO XXX FOR FERRY PERMIT. MAINTENANCE REPLACED THE FLAP STARTER UNIT AND THE AIRCRAFT WAS RETURNED TO SERVICESDR 04240634Fcu · defectiveFLAP FAIL 8 DEGREES. PERFORMED TEST OF FECU AND RESET. OPS CHECK GOOD IAW 27-51-00.SDR 2004FA0000847Bellcrank · shearedRT IB FLAP BELLCRANK SHAFT SHEARED ON APPROACH FOR LANDING CAUSING ASYMMETRICAL FLAP CONDITION. BELLCRANK SHOWED SIGNS OF BEING CRACKED FOR A LONG TIME. FLAP SYSTEM WAS WAY OUT OF RIG. OUT OF RIG PROBLEM CAUSED BY TWISTING OF BELLCRANK SHAFT AND FURTHER ADJSDR SIMA200423911Pdu · failedON FINAL APPROACH, FLAPS SELECTED TO MOVE FROM 22 TO 45 DEGREES. FLAPS STUCK AT 41 DEGREES WITH ACCOMPANYING FLAP FAIL AND FLAP CAUTION MESSAGES ON EICAS. REPLACED PDU. OPERATIONAL CHECK GOOD. AIRCRAFT RETURNED TO SERVICE. (M)SDR 04235634BRBpsu · out of adjustFLAPS WILL NOT RETRACT PAST 8 DEGREES. FOLLOWED QRH AND RTF. THE FECU RESET AND PERFORMED ADJUSTMENT TEST OF LEFT AND RIGHT BPSU. NO DEFECTS NOTED AND OPS CHECK GOOD.SDR SWIA200413762Annunciator · malfunctionedAFTER FLAPS SELECTED 15 DEGREES,CONTROL FAULT AND ADVANCED SWS. REMOVED AND REPLACED ANNUNCIATOR WITH SERVICEABLE UNIT IAW 27-50-09. OPERATIONAL CHECK GOOD.SDR SWAA042389Transmission · inoperativeNO FLAP EXTENSION WITH NORMAL HYD, ALT FLAPS USED TO EXTEND LEADING EDGE. ALT FLAP DRIVE C/B TRIPPED. REMOVED AND REPLACED NR 3, 5 AND 6 FLAP TRANSMISSIONS AND JACKSCREWS PER MM.SDR DL738040775Fcu · malfunctionedLE FLAP TRANSIT LIGHT AMBERON FLAP RETRACT DURING TAKEOFF/ DEPARTURE. LE SLATS 2, 3 AMBER ILLUMINATED. AFTER CYCLING FLAPS TO 1 AND BACK TO UP IAW CHK LIST, LE SLATS 2,3 6 AND 7 TURNED AMBER. RETURNED FLAPS 15 FOR LANDING. 225 KNOTS MAX AIRSPEED DURING FLIGSDR COMA0460468Bpsu · installedFLIGHT 5017 FLAPS FAIL MESSAGE. REPLACED RT BPSU.SDR COMA0460466Coupling · brokenFLIGHT 5087 FLAPS FAIL MESSAGE. REPLACED BROKEN NR 4 FLEX DRIVE CABLE.SDR CA040816001Control Cable · frayed(CAN) LT AND RT CABLES FRAYED AT WING ROOT PULLEYS. CABLES REPLACED WITH GALVANIZED.SDR COMA0460460Bpsu · unreliableFLIGHT 5034 FLAPS FAIL CAUTION MESSAGE. REPLACED THE BPSU.SDR COMA0460458Warning Light · illuminatedFLIGHT 5456 FLAPS FAIL CAUTION MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINT IAW AD 98-20-01.SDR COMA0460465Control Unit · malfunctionedFLIGHT 5126 FLAPS FAIL CAUTION. REPLACED THE FECU.SDR COMA0460464Warning Light · illuminatedFLIGHT 5048, FLAPS FAIL CAUTION MESSAGE. RESET FLAP SYSTEM AND DEFERRED MAINT IAW AD 98-20-01.SDR ASOA04583Flap · malfunctionedDURING CLIMB-OUT FROM DFW-ELP, AT APPROXIMATELY 17,000 FEET THE CREW RECEIVED A FLAPS FAIL MESSAGE. QRH PROCEDURES WERE COMPLIED WITH. EMERGENCY VEHICLES WERE REQUESTED AS A PRECAUTION WITH THE AIRCRAFT LANDING SAFELY IN ELP. MAINTENANCE COMPLIED WITH ASA ESDR SWIA200413673Control Unit · malfunctionedFLAPS FAIL CAUTION MESSAGE DISPLAYED ON ED 1. ELECTRONICALLY RIGGED SFECU'S. OPERATIONAL CHECK GOOD PER MM 27-52-00.SDR SIMA200421901Fcu · inoperativeFOUND FLAP FAIL MESSAGE. FLAPS STUCK IN FULL UP POSITION. REMOVED AND REPLACED THE FLAP ELECTRONIC CONTROL UNIT IAW AMM 27-53-02. OPERATIONAL CHECK OF FLAP CONTROL SYSTEM GOOD. AIRCRAFT RETURNED TO SERVICE. (M)SDR CA040805012Control Unit · malfunctioned(CAN) FLAPS WERE SELECTED AT 24, FOR TAKE OFF ON RUNWAY 24 (6150 FT). WHEN FLAPS WERE INITIALLY SELECTED, THE SLATS EXTENDED TO LAND. THE FLAPS WERE CYCLED AND 24/24 TAKE OFF WAS DISPLAYED. WHEN THROTTLES WERE ADVANCED FOR T/O, THE SLATS EXTENDED TO LAND AND SDR SWIA200413677Control Unit · malfunctionedOB FLAPS DID NOT EXTEND WHEN ANY OF THE FLAPS SETTINGS WAS SELECTED. REMOVED AND REPLACED FCU IAW MM 27-50-06. OPERATIONAL CHECK GOOD.SDR SWIA200413663Control Unit · malfunctionedDURING CRUISE, FLAP AND ADVANCED SWS LIGHTS ILLUMINATED. REMOVED AND REPLACED FLAP CONTROL UNIT. OPERATIONAL CHECK GOOD IAW 27-50-06.SDR SWIA200413661Drive Unit · malfunctionedFLAPS FAIL CAUTION MESSAGE ON TAXI OUT. REPLACED SDU, FLAP SLOW DETECTION, OPERATIONAL CHECK GOOD IAW 27-31-10.SDR COMA0460433Control Handle · malfunctionedFLIGHT 5768 FLAPS FAIL CAUTION DURING LANDING ROLL. REPLACED THE FLAP SELECTOR LEVER.SDR QXEA200400572Circuit Breaker · trippedWHEN THE FLAPS WERE SELECTED DOWN DURING THE APPROACH, THE FLAPS STOPPED MOVING AT 15 DEGREES. THE FLAP POWER CAUTION LIGHT THEN ILLUMINATED. IAW THE CHECKLIST, THE FLAP POWER CIRCUIT BREAKER WAS RESET. MAINTENANCE INSPECTED THE AIRCRAFT AND PERFORMED OPERATIOSDR SWIA200413642Control Unit · malfunctionedON TAXI OUT RECEIVED FLAP & ADVANCE SWS LIGHT ON MAP. REMOVED AND REPLACED FLAP CONTROL UNIT. OPERATIONAL CHECK GOOD IAW 27-50-00.
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