JASC 2711
Service difficulty reports · 415
Reports filed under 2711 · Aileron Tab 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 = '2711' 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 = '2711' 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 HYIA20121205001Actuator · stuckPILOT REPORTED THAT DURING FLIGHT CONTROL CHECK ON TAXI OUT FOR DEPARTURE, THEY NOTED THAT THE AILERON TRIM WAS STUCK IN THE LT WING DOWN POSITION WHEN THEY ATTEMPTED TO ADJUST IT. THE PILOT RETURNED TO THE GATE. UPON MX INSPECTION, THE AILERON TRIM HINGE ANDSDR CA121210008Sprocket · failed(CAN) THE DRIVE GEAR`S, SPROCKET, RETAINING ROLL PIN HAD COME OFF, RESULTING OF SPROCKET TURNING FREELY ON ITS SHAFT. CONTROL KNOB UNABLE TO TURN THE DRIVE GEAR SPROCKET. TRIM TAB FROZE IN ACTUAL POSITION. RESULTING IN A RT WING HEAVY INCREASING WITH AIRSPEESDR QXEA2012111501410Trim System · malfunctionedAT 2000 FT ON FINAL, AUTOPILOT OFF, MADE LT WING DOWN AILERON TRIM INPUT. AILERON TRIM CONTINUED TOWARDS FULL LT WING DOWN. PRESSED RT WING DOWN SIDE OF SWITCH, MOVEMENT STOPPED, THEN TRIMMED BACK TO LEVEL FLIGHT. LANDING UNEVENTFUL. COULD NOT DUPLICATE,SDR E81R2012102300001Actuator · failedPILOT REPORTED THE RT AILERON TRIM ACTUATOR NOT RESPONDING TO CONTROL SWITCH INPUTS AND TRIPPING AFFECTED CIRCUIT BREAKERS. TROUBLESHOT TO INTERNALLY FAILED RT AILERON ROLL TRIM ACTUATOR. REPLACED THE ACTUATOR WITH A NEW ACTUATOR, ROLL TRIM SYS FUNCTIONAL CHESDR CA121026002Potentiometer · failed(CAN) ON DEPARTURE THE FLIGHT CREW FOUND THAT IT TOOK A SIGNIFICANT AMOUNT OF FORCE TO TURN THE CONTROL WHEEL TO THE LEFT. ONCE THE ACFT WAS TRIMMED TO FLY LEVEL THEY NOTED THAT THE AILERON TRIM WAS INDICATING FULL LWD. THE CREW DECLARED AN EMERGENCY FOR FLISDR CA121015013Control Cable · worn(CAN) MAINTENANCE WAS REPLACING THE AILERON TRIM TAB ACTUATORS (ROUTINE EVENT) AND FOUND WORN PARTS ON THE CONTROL CABLES ADJACENT TO THE AILERON TRIM TAB ACTUATOR.SDR C41R201210110102Actuator · failedDURING OPS CHECK OF AILERON TRIM SYS, FOUND TRIM TAB ACTUATOR WOULD NOT STOP RUNNING WHEN TRIM REACHED FULL ROLL LT POSITION. REPLACED TRIM ACTUATOR - OPS CK GOOD. REMOVED ACTUATOR, INSPECTION REVEALED ENDCAP AT EXTENSION ROD END TO BE DISLODGED FROM CASE. SDR COEA2012083009807Tab · chafedHEAVY CHECK / MAJOR REPAIR: LEFT AILERON TRIM TAB BELLCRANK, CHAFE DAMAGE ON INSIDE OF CONTROL SURFACE LEVER TAB. BLEND AND LEAVE AS IS IAW SRM AND SRAS.SDR REXA2012082001284Control Panel · dirtyAILERON TRIM STUCK IN LEFT POSTION. CLEANED CONTROL PANEL TRIM CENTERED. PERFORMED OPS CHECK OF AILERON TRIM SWITCH IAW AMM 27-12-00. OPS CHECKED GOOD.SDR REXA2012072001176Trim System · malfunctionedAILERON TRIM MOVES POSITION IN FLIGHT UN-COMMANDED. CANNOT DUPLICATE DISCREPANCY. PERFORMED OPS CHECK IAW AMM 27-12-00. OPS CHECKED NORMAL AT THIS TIME.SDR REXA2012070601048Control Panel · failedAILERON TRIM STUCK, WILL NOT MOVE IN EITHER DIRECTION. REMOVED AND REPLACED AILERON/RUDDER TRIM CONTROL PANEL IAW AMM 27-12-10. OPS CHECKED GOOD.SDR REXA2012062201010Control Panel · failedAILERON TRIM SYSTEM IS INTERMITTENT WHEN COMMANDING RIGHT WING DOWN. REMOVED AND REPLACED AILERON TRIM PANEL IAW AMM 27-12-10. OPS CHECKED GOOD.SDR SWAA2012062105118Actuator · out of adjustON TAKEOFF WITH YOKE CENTERED THE AIRCRAFT ROLLED TO THE RIGHT. THE AIRCRAFT ROLLED RIGHT WITH YOKE CENTERED IN ALL MANUAL FLIGHT. REMOVED AND REPLACED AILERON TRIM ACTUATAOR BOTH SPRINGS AND ROLLERS PER M/M.SDR UALA2012061103209Actuator · failedON TAXI OUT FLT CONTROL CHECK, AILERON MOVEMENT IS ABNORMAL. APPEARS HARDER THAN NORMAL TO MOVE AND DOES NOT RETURN TO CENTER, FROM EITHER CAPTAIN OR FIRST OFFICER POSITION. REPLACED AILERON TRIM ACTUATOR PER AMM 27-11-14. ADJUSTED FEEL AND CENTERING MECHASDR ASMF201206001Spring · brokenDURING FLIGHT AILERONS CONTROLS TEST, THE AILERONS CONTROL DID NOT HAVE RESISTANCE AT BOTH SIDES. MX PERFORMED THE AILERON SYS INSPECTION IAW MM 27-11-00. DETECTED BROKEN CENTERING MECHANISM SPRING; SPRING WAS REPLACED IAW MM 27-11-81, TESTED CORRECT.SDR REXA2012051300729Switch · dirtyAILERON TRIM IS DIFFICULT TO MOVE TO THE LEFT. REMOVED DEBRIS FROM AILERON TRIM SWITCH, CHECKS NORMAL IAW AMM 27-11-00. OK FOR SERVICE.SDR REXA2012042600571Trim System · malfunctionedAILERON TRIM INOP WOULD NOT TRIM RIGHT, INTERMITTENT. PILOT REPORTED AILERON TRIM WOULD NOT TRIM RIGHT AFTER TRIMMING LEFT, HAD THEM CHECK THE CB AND IT WAS POPPED. RESET CB AND IT IS STILL INOP. DEFERRED PER MEO. AILERON TRIM SYSTEM CHECKS GOOD IAW AMM 27SDR REXA2012041000492Trim System · malfunctionedAILREON TRIM DOES NOT WORK AT ALL IN FLIGHT OR ON GROUND. RESET AILERON TRIM SYSTEM IAW AMM 27-12-00. OPS CHECKED GOOD.SDR REXA2012040100455Trim System · malfunctionedAILERON TRIM WILL NOT TRIM LEFT. CYCLED AILERON CIRCUIT BREAKER IAW AMM 27-12-01. OP CHECKED GOOD, OK FOR SERVICE.SDR REXA2012030800341Unknown · malfunctionedAILERON TRIM WILL NOT TRIM TO LEFT WORKS TO RIGHT BUT NOT LEFT. COULD NOT DUPLICATE PERFORMED OPC OF AILERON TRIM. NO DEFECTS NOTED. OPC GOOD IAW CRJ 200 AMM 27-11-00. OK FOR SVC. ALL IND NORMAL.SDR REXA2012030400331Trim Switch · dirtyAILERON TRIM DIFFICULT TO OPERATE TO THE RIGHT. CLEANED AILERON TRIM SWITCH IAW AMM 27-12-00. OPS CHECKS GOOD.SDR REXA2012022800280Trim Switch · defectiveAILERON TRIM SWITCH INOP- (IN CENTERED POSITION). REMOVED AND REPLACED AILERON TRIM SWITCH IAW CRJ 900 ESPM 20-45-15. OPS CHECK GOOD OK FOR SVC. DM CLEARED PLACARD REMOVED.SDR REXA2012022700288Trim System · malfunctionedAILERON TRIM INOP. RESET C/B ON CBP-2 F7 AILERON TRIM IAW AMM 27-12-01. OPS CHECKS GOOD IAW AMM 27-12-00. OK FOR SVC.SDR REXA2012022600277Trim System · malfunctionedAIL TRIM TO THE LEFT STOPPED WORKING ALTHOUGH RIGHT DOES. PERFORMED OPS CHECK IAW CRJ AMM 27-12-10. OPS CHECKS GOOD. A/C MAINT HISTORY CONT'D ON AML 2148301.SDR DXTA2012022304885Trim System · contaminatedROLL TRIM ANNUNCIATOR ILLUMINATED IN CRUISE. AUTOPILOT MANUALLY DISCONNECTED TO RETRIM AILERONS. AILERON TRIM WHEEL STUCK & WOULD NOT MOVE LT OR RT. ROLL TRIM ANNUNCIATOR STAYED ON FOR 80 PERCENT OF THE FLIGHT. ON GROUND, ABLE TO MOVE AILERON TRIM. CHECKSDR CA120402005Trim Switch · faulty(CAN) AFTER PUSHBACK AND ENGINE START, CONTROL COLUMN WENT HARD OVER TO THE RT. CANNOT BE BROUGHT BACK TO LEVEL WITHOUT FORCE AND WHEN RELEASED REVERTS HARD TO THE RIGHT. MAINTENANCE REPLACED THE AILERON/RUDDER TRIM PANEL. FAULTY AILERON TRIM SWITCH.SDR KPVA 201201Trim System · malfunctionedON CLIMBOUT NOTICED HEAVY FLIGHT CONTROLS TO THE RIGHT. NOTICED AILERON TRIM INDICATOR SHOWING FULL LEFT. COMPLETED CHECKLIST FOR RUNAWAY TRIM, DECLARED EMERGENCY AND RETURNED TO LNY.SDR REXA201100987Control Panel · defectiveAILERON TRIM STUCK FULL RIGHT WING DOWN. REMOVED AND REPLACED TRIM CONTROL PANEL IAW AMM 27-12-10. OPC GOOD.SDR 29GA95527120611ATrim System · out of rigFLIGHT: 3998 FLL/FLL DURING FLIGHT THE ADDITION OF RIGHT AILERON TRIM DOES NOT ALTER THE CONTROL WHEEL FORCES NECESSARY TO MAINTAIN ATTITUDE. DECLARED AN EMERGECNY RETURNED TO FLL LANDED WITHOUT INCIDENT. PERFORMED AIRCRAFT AILERON AND RUDDER INTERCONNECT SYSDR C2XA11TY158Module · defectiveROLL TRIM STUCK TO THE LEFT. CANNOT GET FULL TRAVEL LEFT OR RIGHT WITH AILERON EVEN WITH FULL RIGHT/LEFT RUDDER. REMOVED AND REPLACED ROLL TRIM MODULE IAW EMB 145 AMM 20-13-10 PERFORMED ROLL TRIM FUNCTION CHECK IAW EMB 145 AMM 27-14-00. OPS AND DEFLECTIONS SDR REXA201100613Trim System · dirtyAILERON TRIM WON'T GO LEFT. CLEANED AND OPS CHECK AILERON TRIM IAW AMM 27-10-01, OK FOR SERVICE.SDR FXGA20111006001Actuator · malfunctionedAILERON JAMMED AT TOP OF CLIMB. PULLED AILERON DISCONNECT. RIGHT AILERON THEN APPEARED TO MOVE FREELY. INSPECTED AIRCRAFT AND DETERMINED AILERON TRIM TAB ACTUATOR TO BE THE CAUSE.SDR UALA2011081804399Bearing · lack of lubeFIRST OFFICER'S AILERON CONTROL WHEEL BINDING. RUBBING FELT, LEFT TURNSIDE AT ABOUT HALF TRAVEL. REMOVED FORCE LIMITER ROD, NO HELP. LUBED UPPER AND LOWER QUADRANT BEARINGS RT SIDE, BINDING AND RUBBING FEELING NO LONGER THERE. REINSTALLED LIMITER ROD PER MM,SDR REXA201100506Unknown · malfunctionedABORTED TAKEOFF FOR AILERON TRIM PERFORMED INSP OF POSITION TRANSMITTERS IAW AMM 27-15-15 & OPS CHECK OF AIL TRIM SYSTEM IAW AMM 27-11-00, NO DEFECTS NOTED.SDR CA110613009Switch · unserviceablePILOTS REPORT: "ON APPROACH, CAPTAIN FLYING, TOUCHED AILERON TRIM TO TRIM RT. TRIM PRESSED FOR LESS THAN 1 SECOND, TRIM CONTINUED TO TRIM TO THE RT AND ACFT ROLLED AND CONTINUED TO ROLL RIGHT. CAPTAIN FORCEFULLY MAINTAINED LEVEL FLIGHT WHILE THE F/O TRIMMED TSDR MASA2011060202922Circuit Breaker · trippedAILERON TRIM INOP. RESET AIL TRIM C/B WITH CREW, OP CHECK GOOD.SDR MASA2011051102666Potentiometer · malfunctionedNO FULL DEFLECT LWD AILERON TRIM. R2 TRIM TAB POTENTIOMETER.SDR FOTR2102212574Tab · debondedLT OTBD AILERON TAB HAS DISBOND ON UPPER SURFACE 15" FROM OTBD END. REMOVED DAMAGED ON LT OTBD AILERON TAB, FABRICATED REPAIR CORE, BONDED REPAIR CORE, FABRICATED DOUBLER, BONDED DOUBLER, CLEANED, SEALED AND FINISH REPAIR ALL, IAW SRM 51-40-20 WEIGHT AND BALASDR JJBA2011271237Motor · inoperativeDURING CLIMB, THE ACFT EXPERIENCED A LT WING DOWN AILERON TRIM TAB RUNAWAY. ACFT DID NOT RESPOND TO RT WING DOWN SELECTION. GROUND MX CREW FOUND A DEFECTIVE AILERON TRIM TAB ACTUATOR. PART WAS R & R OPS CHECK WAS PERFORMED AND CHECKED SATISFACTORY. THE ACFSDR DXTA2011030904500Trim System · lack of lubeAT CRUISE ALTITUDE, AILERON TRIM COMPLETELY FROZEN/INOP. ON GROUND IN WARMER TEMPERATURE, AILERON TRIM WORKS NORMAL. VERIFIED STIFF OPERATION OF AILERON TRIM ON GROUND, COMPLIED WITH INSPECTION AND LUBE OF TRIM JACK AND TRIM JACK SPROCKET & CHAIN, OPS CHECKEDSDR NSVA2011040Actuator · faultyAT 8000FT, AILERON TRIM RUNAWAY. FLIGHT CONTROLS AND INDICATION. TRIM SWITCHES FELT NORMAL BEFORE QRH WAS PERFORMED AND CB PULLED. NO EMERGENCY DECLARED. REPLACED AILERON TRIM ACTUATOR, OPS CHECKED GOOD.SDR USAA20110111SB006Actuator · excess playCLT - BEFORE DEPARTURE FROM EWR, FLIGHT CONTROL CHECKED GOOD ON GROUND. AFTER DEPARTURE, AIRCRAFT EXPERIENCED A RIGHT TURN ON TAKEOFF AND RIGHT ROLL CORRECTION ON APPROACH. CREW REPORTED THE CONTROL COLUMN "HITS THE WALL" AT ABOUT 4 UNITS TRIM MARK, THEN REQSDR MASA2011010601622Trim System · malfunctionedAILERON TRIM INDICATES FULL FWD IN FLT. MX RESET AND OPS CHECKED.SDR MASA2010122101503Converter · unserviceableRUDDER/AILERON TRIM IND UNCOMMANDED MOVEMENT. MX R & R RUDDER/AILERON TRIM PWR SUPPLY DC CONVERTER, OPS GOOD.SDR JJBA201027055Potentiometer · shortedON T/O CLIMB OUT ACFT HAD AN UNCOMMANDED ROLL. TRIM SWITCH UNRESPONSIVE, PERFORMED UNCOMMANDED ROLL CHECKLIST, NO OTHER ACTION TAKEN. MX FOUND THAT THE AILERON TRIM POTENTIOMETER WAS SHORTED. REPLACED POTENTIOMETER. OPS CHECK SATISFACTORY.SDR UALA2010080902893Actuator · faultyFLIGHT CONTROL ISSUE, FLIGHT DIVERTED. ON TAKEOFF, EXCESSIVE RUDDER TRIM ON CLIMB. RT INBOARD AIL ON EICAS SHOWS IN UP POSITION. CONFIRMED BY FIRST OFFICER, RT INBOARD AIL NOT MOVING, STUCK IN UP POSITION. RUDDER SYS FOUND NORMAL AT CENTER WITH 0 TRIM. WITSDR UALA2010080402814Hinge Fitting · lack of lubeAILERON ROLL CONTROLS ARE VERY HEAVY IN FLIGHT, THEY FEEL NORMAL ON THE GROUND. BOTH DIRECTIONS AND AC TRIM NORMAL, JUST VERY HEAVY IN MOVMENT, PER CREW. ACCOMPLISHED FIM. ALSO ACCOMPLISHED TASK IAW MM. NO FAULTS FOUND. CHECKED GREASE FITTING ON BOTH LT AND RTSDR UALA2010070602383Actuator · miswiredYOKE MOVES LEFT WHEN AILERON SWITCH MOVED RIGHT (AND VICE VERSA). AILERON TRIM ACTUATOR BORROWED IN LAX. BOX IN LOB. FYI - FOUND TWO ACTUATORS TO BE WIRED BACKWARDS FROM SHOP. UPON REPLACEMENT USE DOUBLE CARE TO INSURE AILERON TRIM MOVES IN CORRECT DIRECTISDR SWIA201024168Trim Panel · jammedAILERON TRIM JAMMED. (FLT 6876) REPLACED AILERON / RUDDER TRIM PANEL.SDR A6WA201040313Trim Panel · malfunctionedACFT ROLLED TO RT ON APPROACH AND FELT SPRING LIKE, FLAPS AT 45 DEGREES, GOT AILERON TRIM WITH AUTOPILOT ON. DURING OPS CK OF AILERON TRIM, CAN`T TRIM ACFT LEFT WING DOWN. R & R AILERON TRIM PANEL IAW 21-12-10, OPS CK GOOD. C/W OPS CK OF AUTO PILOT AILERON
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