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 E81R2011010232281Flap System · malfunctionedINVESTIGATED FLAP SYS ASSYMETRY WARNING ANNUNCIATOR LIGHT INDICATION. FOUND RT FLAP FOLLOW-UP SWITCH ACTUATING ARM .075 IN. LONGER THAN LT FOLLOW-UP SWITCH ACTUATING ARM. ADJUSTED RT FOLLOW-UP SWITCH ACTUATING ARM TO MATCH LT FOLLOW-UP SWITCH ACTUATING SWITCSDR CALA2012010300004Unknown · malfunctionedFLAP WOULD NOT DEPLOY WHEN FLAP HANDLE WAS POSITIONED FSEU BITE SHOW NO FAULT AND SKEW BITE TEST PASSED. ALSO FLAP SYS OPE TEST NORMAL PER AMM TASK 27-51-00-710-801.SDR SIMA201200303Flex Drive · inoperativeTHE CREW REPORTED THE RECEIVED A FLAP FAIL MESSAGE DURING DESCENT INTO GRR. THE CREW DECLARED AN EMERGECNY AND DIVERTED TO ORD DUE TO DEGRADE BRAKING CONDITIONS IN GRR. THE AIRCRAFT LANDED WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERIVCE. REMOVED ANSDR REXA201200023Flap · failedFLAPS FAIL 8 DEGREES ON CLIMBOUT.SDR CA120106005Flap System · failed(CAN) FLAP FAILED.SDR UALA2012010300062Sensor · malfunctionedAIRCRAFT FAILED ALTERNATE EXTEND TEST. RIGHT NEEDLE GOES TO APPROXIMATELY 12 DEGREES WHEN KNOB TURNED TO 1 DEGREE POSITION. TEST THAT FAILS IS JOB CARD 5-5010-B STEP 6D3. THE REST OF TEST PASSED. CHANGED RELAY K1024 4. SWAPPED & RETURNED FSEU2 AND FSEU3. SDR CA120103014Sensor · failed(CAN) THE FLIGHT CREW RECEIVED AN EICAS FLAP FAILURE MESSAGE AT F380, PRIOR TO DESCENT WITH FLAPS INDICATING AMBER AND SHOWING ZERO. AS A PRECAUTION, THE FLIGHT CREW DECLARED AN EMERGENCY WITH ATC FOR PRIORITY HANDLING. THE LANDING WAS OTHERWISE ROUTINE AND SDR 9JLA2011122704309Drive Unit · defectiveTHE CREW REPORTED THAT DURING ACFT POWER UP THAT A FLAP FAIL CAS MASSAGES WAS INDICATED. TROUBLESHOOTING IDENTIFIED THAT THE FLAP POWER DRIVE UNIT (PDU) WAS DEFECTIVE. REMOVED THE DEFECTIVE PDU, SN 0086. INSTALLED A REPAIRED UNIT. F/T SATISFACTORY.SDR CVGA20113621Unknown · malfunctionedFLAP BUZZ AT ALL AIRSPEEDS IN THE DESCENT UNTIL FLAPS 10 DEGREE ARE SELECTED. FLAP ASYM MASTER CAUTION ILLUMINATES INTERMITTENT IN THE DESCENT. AIRCRAFT ROLLS RIGHT WHEN FLAPS 10 AND 20 DEGREES ARE SELECTED.SDR REXA201101013Flex Drive · malfunctionedFLAPS FAIL AT 16 DEGREES DURING FLAP RETRACTION RETURN LANDING AT MSP VSI LESS THAN 100 FPM UPON LANDING. REMOVED, INSPECTED, LUBRICATED, AND RE-INSTALLED FLEXIBLE SHAFTS NR 1, 2, AND 5 IAW CRJ AMM 27-53-10. REMOVED, INSPECTED, LUBRICATED, AND RE-INSTALLED FSDR REXA201101009Ecu · malfunctionedFLAPS FAIL AT 0 DEG AT CRUISE (FL300). PERFORMED T/S PER BOMBARDIER FIM REV 39 IAW AD2009-06-12 PAR(H)(6)(I), AMOC DATED MARCH 27 2009 TR# 27-012 PER AMOC DATED DEC 18 2009 AND PA AD27-052G FLAP CODES FOUND 1, 12 1A 1, 12 2A. 2, 12 1A 2, 12 2A. 3-25 UNSPECIFISDR REXA201101008Ecu · malfunctionedFLAPS FAIL ON FINAL APPROACH, UPON DEPLOYING FLAPS 20 DEGREES WE RECEIVED FLAPS WERE STUCK AT 0 DEGREES. WE PERFORMED QRH AND LANDED IN KDTW WITHOUT INCIDENT. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39 IAW AD 2009-06-12 PARAGRAPH (H)(6)(I), AMOC DATSDR HALA2011122100604Control Unit · out of rigCALLED FOR FLAPS 20 AT APPROX 8-10' OF FLAP GOT FLAP DISAGREE, T/E LIGHT AND T/E FLAP SHUTDOWN. STATUS MESSAGE. FOLLOWED QRH AND EXTENDED FLAPS TO 20' WITH ALTERNATE METHOD. BITE FSEU IAW FIM 27-51-00, FIG 104. FOUND FAULT M548 MISRIGGED. REPLACED M548 IAW SDR SWAA118615Control Valve · faultyAIR TURNBACK/DECLARED EMERGENCY. AFTER FLAPS 1 TAKE OFF T/E FLAPS FAILED TO RETRACT WHEN FLAP HANDLE WAS MOVED TO "UP" NO OVERSPEED. REMOVED AND REPLACED T/E FLAP CONTROL VALVE ASSY IAW MM.SDR COMA2011121950100Flap · failedON APPROACH INTO MHT WHEN SELECTING FLAPS TO 8 DEG RECEIVED FLAPS FAIL CAUTION MSG. FLAPS FAILED AT 0 DEG. COMPLIED WITH QRH PROCEDURES, A/C LANDED SAFELY. COMPLIED WITH TASK CARD SI-2-27I0001, FLAPS FAIL FIRST EVENT MAINTENANCE ACTION. TRANSFERRED TO DEFESDR CA120207007Bpsu · failed(CAN) FLAPS FAILEDSDR CA120103012Flap System · failed(CAN) ON APPROACH UPON FLAP SELECTION, THE FLAPS FAILED AT ZERO. THE FLIGHT CREW CARRIED OUT THE APPROPRIATE QRH PROCEDURES, DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT. A FLAP RESET WAS CARRIED OUT ON THE GROUND AND THE FLAPS WERE DEFERRED UNDESDR A6WA201240162Bpsu · failedFLAPS FAIL AT 0 DEGREES EXTENDING TO 8 DEGREES AT THE TIME. PERFORMED RIG OF FLAPS FECU REPORTS R-BPSU FAULT. REPLACED RT BPSU IAW AMM 27-50. OPS CHECK GOOD CLEARS PLACARD AND MEL.SDR DXTA2011121904826Flap System · failedWHEN SELECTING FLAPS 15, FLAPS FAILED, AMBER CAS MESSAGE DURING APPROACH AT 180KTS. OBSERVED BITE CODES 5 & 8 ON AFT BAY CONTROLLER. OPS CK OF FLAPS GOOD. MCC REQUEST INSTALLED NEW SOFT START MODULE. OPS CHECKED GOOD. WORK DONE IAW MM 27-51-00.SDR CA111216004Torque Tube · chafed(CAN) DURING A ROUTINE SERVICE CHECK, CIRCUMFERENCIAL DAMAGE WAS FOUND ON THE LT FLAP DRIVE TQ TUBE AT WS 128 TO 97. IT APPEARS THAT THE TQ TUBE HAS BEEN RUBBING ON THE PLASTIC CONTAINMENT RING AT THIS LOCATION, THE CLEARANCE ON THE FWD SIDE OF THE TUBE TO THSDR IPXA1170677Sensor · inoperativeON APPROACH, TRIED TO EXTEND FLAPS TO 15. HANDLE WOULD NOT GO PAST SLATS EXTEND DETENT. DID A SLATS ONLY LANDING. NO ABNORMAL INDICATION ON ECAM. EMERGENCY DECLARED. R & R COMMAND SENSOR UNIT REF MM 27-51-17-04. SLATS AND FLAPS OPS CHECKED GOOD.SDR CA111216001Flap System · failed(CAN) CREW RECEIVED A FLAP FAILURE INDICATION. THE CREW REQUESTED THAT AIRPLANE RESCUE AND FIRE FIGHTING, ARFF, BE PUT ON STANDBY. THE ACFT LANDED WITH FLAPS FULLY RETRACTED AND WITHOUT FURTHER INCIDENT. MAINTENANCE WAS UNABLE TO DETERMINE THE CAUSE OF THE SDR REXA201100973Bpsu · defectiveFLAPS FAIL CAUTION MSG IN FLIGHT AFTER T/O. FAILED AT 0 DEGREES. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39 IAW AD 2009-06-12 PARAGRAPH (H)(6)(I) AMOC DATED MARCH 27 2009 TR# 27-012 PER AMOC DATED DECEMBER 18 2009 AND PA AD27-052G. REMOVED AND REPLSDR CA120201002Control Unit · failed(CAN) WE HAVE EXPERIENCED A FLAP FAIL MESSAGE AT CRUISE. ACFT LANDED 0 FLAPS. WE WERE SUBSEQUENTLY ABLE TO RE-SET BUT ARE CONCERNED ABOUT ANOTHER FAILURE. ON THE GROUND WE OPERATED FLAPS WITH HYDRAULIC PUMPS WITH NO RETURN FAULTS/FAILURES. FCU REPLACED. ASDR REXA201100958Ecu · defectiveFLAPS FAIL AT 0 DEGREES ON APPROACH. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39 IAW AD 2009-06-12 PARAGRAPH (H)(6)(I), AMOC DATED MARCH 27, 2009, TR #27-012 PER AMOC DATED DECEMBER 18, 2009 AND PA AD27-052G. REMOVED AND REPLACED FECU IAW AMM 27-51-0SDR REXA201100919Flex Drive · contaminatedFLAPS FAIL AT ZERO ON APPROACH. FLAP SYS PREVIOUSLY DEFERRED. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39 IAW AD 2009-06-12 AND PA AD 27-052G. REMOVED LT WING FLAP FLEX SHAFTS FOUND WATER AT OB NR 5 FLEXSHAFT. CLEANED AND REGREASED FLEX SHAFTS. NOSDR REXA201100918Flex Drive · contaminatedFLAPS FAIL AT ZERO ON APPROACH WHEN SELECTED TO 20. COMPLIED PA AD27-052G AND AD 2009-06-12. DEFERRED PER MEL 27-50-00. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39 IAW AD 2009-06-12 AND PA AD 27-052G. REMOVED LT WING FLAP FLEX SHAFTS FOUND WATER AT SDR UALA2011121206801Fseu · faultyFLAP-SLAT CONTROL 2 HIGH LIFT CONTROL LANE NR 2 HAS A FAULT. STATUS MSG01- LATCHED CLIMB MODE DEPENDENT; SLATS PRIMARY RETRACT SOLENOID CIRCUIT IS OPEN. DB- FSEU 2 MSG-2721002 LATCHD CL MODE. REPLACED NR 2 FSEU PER AMM, TESTED OK. FLAP-SLAT OPERATION.SDR REXA201100915Unknown · malfunctionedAT 12,000 LEVEL FLIGHT SLAT FAIL MSG WHEN SELECT TO FLAPS 8. QRH CALLS FOR FLAPS TO BE RE-SELECTED ON RESELECT WE WERE IN DESCENT AT 1500FT SLATS WORKED NORMAL. COMPLIED WITH OPERATIONAL CHECK OF THE FLAPS AND SLATS SYSTEM IAW AMM 27-50-00-710-801 (CONFIG A0SDR HALA2011120700577Relay · failedEICAS MESSAGE T/E FLAP DISAGREE DISPLAYED, T/E LIGHT ILLUMINATED WHEN ANY T/E FLAP POSITION WAS SELECTED. FLAPS FAILED TO MOVE TO SELECTED POSITION. DECLARED AN EMERGENCY AND LANDED SAFELY. PERFORMED FIM27-51-00-1, BLOCK 26, FIG 105, SHEET 3. R & R RELAY SDR CALA2011120700797Fseu · faultyL/E SLAT ASYM EICAS LIGHT CAME ON ON APPROACH WHILE SLOWING FROM 250K TO 220K. AT 220K WITHOUT MOVING ANY SLAT/FLAP CONTROLS THE LIGHT ILLUMINATED. FOLLOWED QRH PROCEDURE. T/S IAW FIM 27-81-00-815-804. FOUND FAULT CODE 317 ON FSEU NR 1 AND FAULT CODE 337 OSDR CA111206015Flap System · binding(CAN) CREW ADVISED VIA VHF TO DXP, ON ARRIVAL, FLAPS STUCK IN CONFIG 3, ACFT LANDED WITHOUT INCIDENT. NO EMERGENCY WAS DECLARED. SF-ACE 1 & 2 RESET IAW FIM 27-81-00-810-803-A, PG 203, BLK 1 TRANSITORY COND FLAPS/SLATS CYCLED NO FAULTS SYSTEM OPERATES NORMALSDR UALA2011120606689Seal · damagedLEFT FLAPERON SEAL DAMAGED AT T/E. FLAPERON REMOVED, REPLACED DAMAGED SEAL WITH NEW SEAL.SDR COMA2011120650097Flap · obstructedON CLIMBOUT FROM DTW TO BHM RECEIVED FLAPS FAIL CAUTION MSG, FLAPS FAILED AT 3 DEG EMERGENCY DECLARED, A/C DIVERTED TO CVG LANDED SAFELY. PERFORMED TASK CARD SI-2-27I0002. FOUND OBVIOUS ICE OBSTRUCTION IN I/B FLAPS. REMOVED ICE OBSTRUCTION, FLAPS OPS CHECK SDR DXTA2011120604815Pdu · malfunctionedFLAPS FAIL AMBER EICAS MESSAGE CAME ON WHEN FLAPS SELECTED UP AFTER TAKE OFF. FLAPS VISUALLY APPEARED UP. CHECKLIST ITEMS COMPLETED. NO CHANGE. PERFORMED A STUCK FLAP LANDING. UNABLE TO REACH ERROR CODES IN AFT AVIONICS BAY. R & R POWER DRIVE UNIT WITH O/SDR DXTA2011120604814Power Unit · inoperativeDESCENDING, RECEIVED A FLAPS FAIL CAS MESSAGE WITH SLATS DEPLOYED, WHEN FLAPS 5 REQUESTED. LEVELED OFF AT 16,000 FT AND RAN CHECKLIST. WHEN SELECTING FLAPS 0, SLATS WOULD RETRACT AND LIGHT WOULD GO OUT THEN RE-APPEAR. ABLE TO SELECT SLATS FOR LANDING BUT NO FSDR CA111205010Bpsu · failed(CAN) ON APPROACH WHEN THE FLAPS WERE SELECTED FROM 8 TO 20 DEGREES THE CREW RECEIVED A FLAP FAIL CAUTION MESSAGE. THE FLAPS STOPPED AT 10 DEGREES. THE FLAP SKEW DETECTION SYSTEM WAS RESET AND THE ACFT DISPATCHED UNDER MEL 27-02 IAW ADCF-2007-10R1. UPON RETSDR A6WA201141049Flap System · malfunctionedFLT 3607, FLAP FAIL MESSAGE GOING FROM FLAPS 20 T0 30. COMPLIED WITH QRH, LANDED UNEVENTFULLY WITH FLAPS AT 20 DEGREES. OPEN.SDR A6WA201141052Bpsu · failedFLAP FAILED MESSAGE WHEN SELECTING FLAPS 20-30. COMPLIED WITH QRH AND LANDED UNEVENTFULLY. FOUND REPEAT SKEW DETECT SENSOR FAULTS ASSOCIATED JAMB AND RT BPSU CODES IN FECU IAW FIM 27-50. REPLACED RT WING BPSU IAW AMM 27-51. OPS CHECKED GOOD.SDR REXA201100886Flap · failedFLAPS FAIL AT 20. DEFERRED PER MEL 27-50-00 CAT A AUTH # 55259 PER MOC GF.SDR REXA201100880Shaft · saturatedFLAPS FAIL CAUTION MESSAGE (8 DEGREES) AT 4000 FT MSL ON APPROACH INTO DTW. NOTIFIED ATC - DECLARED AN EMERGENCY - DISCONTUNUED THE APPROACH. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39 IAW AD2009-06-12 PARAGRAPH (H) 96 (I), AMOC DATED MARCH 27,2009,SDR HALA2011112800544Control Unit · malfunctionedFLAPS WOULD NOT EXTEND BEYOND 15DEG ACCOMPANIED BY T/E FLAP ASSYMETRY ANNOUNCIATION. USED ALTERNATE FLAPS TO EXTEND TO 30 DEG, NORMAL LANDING. ACFT ARRIVED WITH NO ASSYM MSG. HOWEVER T/E FLAP SHUTDOWN MESSAGE ON EICAS, ACCMO FIM 27-58-00/101 FIG 104 AND AMM SDR REXA201100879Bpsu · out of rigFLAPS FAILED AT 20 ON APPROACH (2ND EVENT OF THE DAY). RIGGED LT BPSU IAW CRJ 900 AMM 27-51-10. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39, IAW AD 2009-06-12 PARAGRAPH (L) (G) (I), AMOC DATED MARCH 27, 2009 TR# 27-012 PER AMOC DATED DECEMBER 18, 200SDR REXA201100878Bpsu · out of rigFLAPS FAIL AT 45 DEGREES ON APPROACH. DEFERRED PER MEL PER 27-50-00. RIGGED LT BPSU IAW CRJ 900 AMM 27-51-10. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39, IAW AD 2009-06-12 PARAGRAPH (L) (G) (I), AMOC DATED MARCH 27, 2009 TR# 27-012 PER AMOC DATED DSDR COMA2011112990036Ecu · malfunctionedON APPROACH INTO HOU RECEIVED FLAPS FAIL CAUTION MSG. EMERGENCY DECLARED, A/C LANDED SAFELY.
RESET SFECU, OPS CHECK GOOD.SDR REXA201100850Unknown · malfunctionedFLAPS FAIL RESET FLAPS PER PA AD2. TROUBLESHOT FLAPS IAW FIM CHPT 27-50-00. NO DEFECTS NOTED. PERFORMED AMM TASKS 27-54-00-710-801, 27-51-05-740-801, 27-54-00-720-801, AND 27-51-15-710-802.SDR REXA201100847Ecu · defectiveFLAPS FAIL MSG AT 8000 FEET. COMPLETED THE QRH AND DECLARED THE EMERGENCY WITH APPROACH. PERFORMED TROUBLESHOOTING PER BOMBARDIER FIM REV 39 IAW AD 2009-06-12 PARAGRAPH (H)(6)(I), AMOC DATED MARCH 27, 2009 AND TR #27-012 PER AMOC DATED DECEMBER 18, 2009 AND SDR SIMA201132201Warning System · malfunctionedON FLIGHT 4049 THE CREW REPORTED, RECEIVED A FLAP FAIL MESSAGE DISPLAY DURING DESCENT. THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT INCIDENT AIRCRAFT WAS REMOVED FROM SERIVCE. RESET FLAP SYSTEM IAW FIM 27-51-00-810-804-A. NO PARTS REMOVED OR REPLACED. SDR USAA2011111600006Bypass Valve · faultyAFTER TAKEOFF, FLAPS WOULD NOT RETRACT TO THE UP POSITION WITH THE FLAP LEVER SELECTED IN THE UP POSITION. FLAPS REMAINED AT 5 UNITS. FLIGHT RETURNED TO FIELD AT BOS WITHOUT INCIDENT AND TAXIED TO THE GATE. FLAPS WERE LOWERED TO 15 UNITS ELECTRICALLY FOR LASDR HALA2011111500521Module · malfunctionedON APPROACH, FLAPS SELECTED FROM 1 TO 5, INDICATOR STAYED AT FLAPS 1 AND TE FLAP DISAGREE LIGHT CAME ON. CHECKED HANDLE IN DETENT AND MOVES HANDLE BACK TO FLAP 1 THEN FLAP 5 AGAIN - NO HELP. USED ALTERNATE FLAP SYS TO EXTEND FLAPS TO 20 FOR LANDING. OPS NOR
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