JASC 2721

Service difficulty reports · 686

Reports filed under 2721 · Rudder 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 = '2721'
  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.

SDR UALA2013051603386Pca · no testMIDDLE RUDDER PCU AND LT HYD SYS FAILED FREE PLAY CHECKS IAW TC 5R27I7014. R & R MIDDLE RUDDER PCA. R & R RUDDER RATIO CHANGER ACTUATOR AMM 27-21-13. ADJUSTED ACTUATOR. OPS & LEAK CHECKS GOOD. FREE PLAY CK WITHIN LIMITS.May 13, 2013 · N577UA · Boeing 757222SDR CA130513011Actuator · leaking(CAN) CREW REPORTED A LOSS OF THE GREEN HYDRAULIC SYSTEM AND DECLARED AND EMERGENCY ON ARRIVAL. FOUND GREEN SYSTEM YAW DAMPNER WITH EXCESSIVE LEAKAGE. R & R OF GREEN SYSTEM YAW DAMPNER IAW AMM 27-26-51-PB401. ALL CHECKS CARRIED OUT SERVICEABLE. RESET LANDINMay 11, 2013 · Airbus A320211SDR CA130502006Actuator · failed(CAN) RUDDER TRIM NOT RESPONDING TO INPUTS. NO MOVEMENT ON FLIGHT CONTROL PAGE OR RUDDER TRIM POSITION ON PEDESTAL. RUDDER TRM RESET C/B NO FIX CLEANED RUDDER TRIM SW IAW AMM 27-21-23-102-017: NO FIX FIM 27-21-00-990-806 ACCOMPLIHED UP TO ITEM 54 POWER CHECMay 1, 2013 · Boeing 767375SDR UALA2013042202753Actuator · leakingRUNNING HYD LEAKAGE FROM VERTICAL STABILIZER. INDENTIFIED LEAKING COMING FROM RUDDER RATIO ACTUATOR (RRCA) ROD END. RRCA NEED REPLACEMENT REF AMM 27-21-15.Apr 22, 2013 · N652UA · Boeing 767322SDR UALA2013041902709Circuit Breaker · failedRUDDER TRIM INDICATION WHITE NEEDLE GONE. FOUND CIRCUIT BREAKER K18, RUDDER IND OUT. RESET BY CREW. INDICATION NORMAL.Apr 19, 2013 · N672UA · Boeing 767322SDR 7AHR20130415001Torque Tube · wornRUDDER CONTROL TAB TORQUE TUBE HAS EXCESSIVE PLAY WHERE IT EXITS THE RUDDER DRIVE TORQUE TUBE, ACFT SIDE. REMOVED RUDDER DRIVE TORQUE TUBE AND RUDDER CONTOL TAB TORQUE TUBE. AFTER EVALUATION MANY COMPONENTS FOUND TO WORN BEYOUND SERVICEABLE LIMITS. REPLACED Apr 15, 2013 · N836RA · Doug DC983SDR FDEA201303200625Computer · failedAVIONICS SMOKE DURING CLIMBOUT, WARNING WAS ACCOMPANIED BY ODOR. NO VISUAL SMOKE ONLY FUMES. FUMES WAS PHENOLIC BURNING ODOR. FLC SYS NR 2 CIRCUIT BREAKER WAS TRIPPED AND DISCOVERED BY MX AFTER BLOCK IN. R & R FLC NR 2 IAW AMM 27-23-26-04. OPS CHECKED GOOMar 20, 2013 · N676FE · Airbus A300F4605RSDR DXTA2013032505339Control Cable · damagedUPPER RUDDER CABLE FRAYED AT SPLITTER SECTOR ASSEMBLY JUST AFT OF WING. REMOVED FRAYED LT UPPER AFT RUDDER CABLE. INSTALLED A NEW PN S3966-4L183.9A LT UPPER AFT RUDDER CABLE. SET AFT RUDDER CABLE TENSIONS TO 200 LBS. RIGGED CABLE TENSION ON BOTH UPPER RUDDMar 8, 2013 · N339QS · Cessna 680CESDR UALA2013030601341Actuator · malfunctionedRUDDER TRIM & PEDALS DISPLACED AT FULL LEFT. UNABLE TO RECENTER WITH TRIM KNOB. REPLACED RUDDER TRIM ACTUATOR, OPS CHECKS OKAY. FULL TRIM RIGHT AND LEFT.Mar 5, 2013 · N578UA · Boeing 757222SDR UALA2013030601343Trim System · malfunctionedRUDDER TRIM FROM FL240-350 IS 4.5 UNITS OF RIGHT TRIM TO MAINTAIN WINGS LEVEL. CREW REPORTED AT CRUISE TRIM IS NOW 3.8 UNITS OF RIGHT TRIM. PER CREW DEBRIEFING WENT TO A HIGHER ALT AND WAS SUPPOSE TO BURN LESS FUEL AT THAT ALT AND BURNED MORE FUEL. ACCOMPLMar 4, 2013 · N504UA · Boeing 757222SDR 2013FA0000130Cable · out of rigRUDDER TRAVEL LIMITED BY RUDDER BOOST CABLE BEFORE CONTACTING LIMIT STOP. RE-RIGGED BOOST CABLE, CHECKED RIG AND TRAVELS IAW MM AND FOUND WITHIN LIMITS WITHOUT ANY FURTHER ADJUSTMENTS. RUDDER SEEMED TO HAVE POSITIVE STOP AND HAD ALMOST FULL TRAVEL. CLOSE EXFeb 27, 2013 · N716AV · Beech B200SDR CA130221012Pulley · damaged(CAN) VPS 20.03 REQUIRES THAT FPI BE PERFORMED BEFORE ANY SURFACE TREATMENT WHICH COULD RESULT IN OBSCURING OF CRACKS. VPS 20.03 DOES ALLOW FPI TO BE PERFORMED AFTER METAL SMEARING OPERATIONS PROVIDED THE PARTS ARE DEOXIDIZE ETCHED PRIOR TO FPI TO REMOVE A MIFeb 18, 2013 · Dhav DHC6*SDR UALA2013020800760Switch · malfunctionedMANUAL RUDDER TRIM KNOB HAS TO BE HELD IN DIRECTION OF DESIRED TRIM EXCESSIVE TIME FOR MOVEMENT. REPLACED RUDDER TRIM SWITCH IAW MM 22-62-11, OPS CHECKED NORMAL.Feb 7, 2013 · N465UA · Airbus A320232SDR UALA2013020500698Actuator · out of adjustAIRCRAFT FLYS 3 DEG LEFT BANK RUDDER .5 LEFT IN LEVEL FLT, 300 KTS, 5 DEG LEFT BANK AT 320 KTS. ADJUSTED OF RUDDER TRIM ACTUATION IAW AMM 27-22-00-820-001-A AND ADJUSTED OF RUDDER POSITION INDICATING IAW AMM27-25-00-820-001-A.Feb 4, 2013 · N823UA · Airbus A319131SDR REXA2012121301773Switch · contaminatedSYR-DTW, DIVERTED TO BUF FOR RUDDER TRIM RUNAWAY. AIRCRAFT LANDED WITHOUT FURTHER INCIDENT, EMERGENCY WAS DECLARED. MAINTENANCE FOUND THE SWITCH WAS CONTAMINATED (APPEARED TO BE COFFEE ). CLEANED SWITCH AND RE-ADJUSTED THE KNOB TO WHERE IT IS NOT FLUSH ON TDec 13, 2012 · N8933B · Cndair CL6002B19SDR CA121211014Control Panel · failed(CAN) RUDDER AND AILERON TRIM MOVING WITHOUT CREW INPUT.Dec 8, 2012 · Cndair CL6002C10SDR ASOA2012120702613Control Panel · malfunctionedAT 4000 FT, RUDDER IMMEDIATLEY WENT FULL LT, RUDDER TRIM ATTEMPTED TO TRIM BACK TO RT AND TRIM WENT FULL RT TRIM, TRIM CONTINUED TO MOVE UNCOMMANDED AND FINALLY STOPPED AT HALF RT RUDDER TRIM. AUTO PILOT WAS NOT ENGAGED. ACFT RETURNED TO DEPARTURE AFTER T/ODec 6, 2012 · N723EV · Cndair CL6002C10SDR CA121207006Rod · broken(CAN) VALVE ASSY, RUDDER TRIMMER CONTROL, PN: 89H1062-19, SN: H356 FAILED ON PRE DISASSEMBLY TEST. VALVE ACTUATED 2-3 TIMES AND THEN VALVE, PRIMARY SLIDE ASSY PN: 179828-4 WOULD NOT RETURN TO FULL EXTENDED POSITION CAUSING STEM, SECONDARY SLIDE PN: 179829-2 TNov 30, 2012SDR CA121126010Actuator · failed(CAN) CAPTAIN STATED THAT AT FL250 THEY HAD A HARD RUDDER KICK AND THE YAW DAMPER NR 2 KICKED OFF-LINE. THE AFT SPEED WAS SLOWED AND TRIMMED WHEN A SHORT TIME LATER THE RUDDER KICKED AGAIN UNCOMMANDED. THE YAW DAMPER SYS AND AUTO PILOT WAS DISENGAGED. A SHONov 24, 2012 · Cndair CL6002B19SDR CA121213011Control Panel · failed(CAN) AT 2000 FT ON FINAL, AUTOPILOT OFF, MADE LT WING DOWN AILERON TRIM INPUT. AILERON TRIM CONTINUED TOWARDS FULL LT WING DOWN. HIT RT WING DOWN SIDE OF SWITCH, MOVEMENT STOPPED, THEN TRIMMED BACK TO LEVEL FLIGHT. WAS NOT ABLE TO NOTICE IF ROCKER SWITCH PNov 15, 2012 · Bombdr DHC8400SDR CA121114012Yaw Damper · failed(CAN) DURING APPORACH, THE CREW NOTICED A YAW MOVEMENT WITH RUDDER TRIM AT FULL TRAVEL. THE CREW ELECTED TO ABORT THE APPROACH IN ORDER TO COMPLY WITH QRH . THE RUDDER TRIM WAS REPOSITIONED TO NEUTRAL AND YAW DAMPER WAS DISENGAGED FOR LANDING .Nov 12, 2012 · Cndair CL6002B19SDR 2012F00223Clevis Bolt · shearedIN FLIGHT PILOT REPORTED ACFT BEGAN TO SHAKE VIOLENTLY. RUDDER PEDALS SHOOK. NO ENGINE ANOMALIES NOTED NO OPEN DOOR INDICATIONS. FLIGHT WAS DISCONTINUED AND ACFT RETURN TO DEPARTURE AIRPORT. UPON INSPECTION THE CLEVIS FORK THAT ATTACHES THE RUDDER GEAR TABOct 15, 2012 · N177GC · Dhav DHC6300SDR SWIA201231727Trim Panel · failedTHE RUDDER TRIM MOVED TO THE FULL LEFT POSITION, UNCOMMANDED. (FLT 4562) REPLACED RUDDER TRIM PANEL ASSEMBLY IN REFERENCE TO AMM. P/N OFF: 601R51226-235W1Sep 7, 2012 · N446SW · Cndair CL6002B19SDR CA120809014Control Cable · crossed(CAN) IN CRUISE, PILOT ATTEMPTED TO CENTER THE BALL IN THE TURN AND BANK INDICATOR BY APPLYING RUDDER TRIM. WHEN APPLIED, AFFECT WAS OPPOSITE TO NORMAL, TURNED TRIM WHEEL LT AND RT RUDDER TRIM WAS NOTED. PILOT LANDED AND ADVISED MAINTENANCE. MAINTENANCE DISCJul 27, 2012 · Beech 95B55SDR CA120716021Shaft · cracked(CAN) WHILE COMPLETING A SCHEDULED INSPECTION, IT WAS NOTED BY AME THAT THE RUDDER TRIM HAD VERY LITTLE RESISTANCE AND THE TRIM WAS NOT MOVING PROPERLY. THE SWAGE END OF THE TRIM SHAFT THAT GOES FROM THE TRIM WHEEL TO THE RUDDER PEDALS WAS CRACKED AT THE RUDDJul 12, 2012 · Cessna 208BSDR DXTA2012070605034Bungee · failedDURING CLIMB OUT, PASSING 10000 FT AND 250 KNOTS, FULL SCALE UNCOMMANDED RUDDER TRIM DEFLECTION TO THE LT OBSERVED WITH AUTOPILOT A ENGAGED. RETURNED TO DEPARTURE AND ON SHORT FINAL RUDDER INPUTS WERE NOTICED BOTH TO THE LT AND RT. R & R THE RUDDER COMMAND Jul 5, 2012 · N945QS · Cessna 750SDR CVGA20120623001Rotary Switch · failedUNCOMMANDED RUDDER TRIM INPUTS. RUDDER TRIM MOVES TO THE LEFT BY ITSELF IN-FLIGHT.Jun 23, 2012 · N604PS · Cndair CL6002B16SDR HNAA2012061500825Lock Nut · looseRUDDER TRIM WILL NOT OPERATE TO THE RIGHT. OK TO LEFT. INSPECTED, FOUND TRIM SWITCH LOCK NUT LOOSE. RETIGHTEN LOCK NUT. TRIM OPS CHECKED NORMAL IN BOTH DIRECTIONS.Jun 15, 2012 · N815EX · Dhav DHC8102SDR CA120601006Switch · binding(CAN) DURING CLIMB OUT WITH THE AUTOPILOT (AP) ENGAGED, THE PILOT DID A SMALL RUDDER TRIM INPUT AND IT WENT STEADILY OVER TO THE RT. THE AP WAS DISENGAGED AND CREW COULD IMMEDIATELY FEEL THE RUDDER IN A HARDOVER POSITION. BOTH PILOT AND COPILOT INPUTS WERE RMay 31, 2012 · Dhav DHC8102SDR SWIA201230710Trim Panel · failedUNCOMMANDED RUDDER CHANGES. (FLT 5366) REPLACED RUDDER TRIM PANEL.May 9, 2012 · N941SW · Cndair CL6002B19SDR CA120417008Actuator · malfunctioned(CAN) DURING ASSY OF THE RUDDER TRIM ACTUATOR IT WAS NOTED THAT THE AFT BEARING SURFACE ON THE EXTERNAL SCREW, PN: 5815023-7 FROM THE REPAIR KIT, PN: 5115275-201 IS TOO SHORT. THE ACTUATOR WAS HAS NOT BEEN ASSEMBLED AS OF YET, SO THE CLEARANCE SPECIFIED IN THApr 17, 2012 · Cessna 421BSDR UALA2012041702308Indicator · malfunctionedRUDDER TRIM INDICATOR SHADOW WHEN GOING THROUGH. REPLACED WITH SERVICEABLE RUDDER TRIM INDICATOR AND INSTALLED, TESTED OKAY.Apr 17, 2012 · N796UA · Boeing 777222SDR FDEA201204141400Motor · failedDURING CLIMBOUT, FOLLOWING BY HYD 3 FAIL DURING GEAR EXTENSION. RT IAW CREW DEBRIEF THERE HYD QTY WAS 1.8 TO 1.4 IN SYS 3 UNTILL GEAR EXTENSION THEN WHEN TO ZERO. THEY HAD TO MANUAL EXTEND LAND GEAR. REMOVED RT HORIZ STABILIZER TRIM MOTOR REF MM 27-43-3Apr 14, 2012 · N609FE · Doug MD11FSDR SWIA201230367Trim Panel · failedRUDDER TRIM TRIMMED TO THE LEFT ON IT'S OWN IN FLIGHT. (FLT 4551) REPLACED RUDDER/AILERON TRIM PANEL IN REFERENCE TO AMM. P/N OFF: 601R51226-23SW1Apr 12, 2012 · N411SW · Cndair CL6002B19SDR REXA2012031300356Trim Switch · dirtyRUDDER TRIM STICKS. CLEANED RUDDER TRIM SWITCH CHECKS GOOD IAW AMM 27-20-00.Mar 13, 2012 · N8688C · Cndair CL6002B19SDR REXA2012022800287Knob · out of adjustRUDDER TRIM KNOB STICKS MOVING TRIM FULL DEFLECTION. ADJ KNOB PER CRJ AMM, OP CHECK GOOD 27-20-00.Feb 28, 2012 · N8905F · Cndair CL6002B19SDR UALA2012022201077Actuator · leakingDURING INSPECTION OF TAIL FOR HYD LEAKS, THE CENTER RUDDER PCA WAS FOUND TO BE LEAKING FLUID FROM SHAFT SEAL WHEN STATIC. RPL'D CTR ACTUATOR PER AMM.Feb 22, 2012 · N668UA · Boeing 767322SDR UALA2012022101057Actuator · leakingHYDRAULIC FLUID LEAKING AND FLOWING ALONG TAIL SECTION NEAR APU AND ELEVATOR AREA. REMOVED LT OUTBOARD ELEVATOR PCA PER AMM. REMOVED AND REPLACED LT OUTBOARD PCA PER MM. VERIFIED OPS OF ELEVATOR WITH SYSTEM PRESSURIZED AND SINGLE HYDRAULIC SOURCE TEST. NO Feb 20, 2012 · N668UA · Boeing 767322SDR CA120215008Control Unit · malfunctioned(CAN) RFTU, RUDDER FEEL TRIM UNIT, REPLACEMENT DUE TO CAPTAIN`S RT PEDAL STIFF. COMPLETE RUDDER CONTROL SYSTEM AND CABLE RUNS INSPECTION PREFORMED. ACFT HAS RETURNED TO SERVICE.Feb 12, 2012 · Bombdr DHC8400SDR QXEA2012021400166Feel Unit · malfunctionedCAPTAINS RUDDER PEDALS DO NOT SEEM TO HAVE EQUAL PSI WHEN PUSHING ON EACH PEDAL AND RELEASEMENT SPEED IS SLOW TO RETURN ON ONE PEDAL (RT) NO PROBLEMS. DURING DURING FLIGHT WERE FELT OR INDICATED. FOS PEDALS ALSO INDICATED UNEQUAL PSI AND MOVEMENT SIMILAR TO TFeb 11, 2012 · N411QX · Bombdr DHC8402SDR CA120224005Control Panel · smoke(CAN) FOUND SMOKE EMANATING FROM RUDDER AND AILERON TRIM CONTROL PANEL DURING COCKPIT PRE-DISPATCH CHECK. PART WAS REPLACED.Feb 7, 2012 · Airbus A310300SDR UALA2012020700740Actuator · intermittentRUDDER TRIM INTERMITTENT, FLIGHT DIVERTED. REPLACED RUDDER TRIM ACTUATOR PER MM. REPLACED RUDDER TRIM CONTROL MODULE PER MM. OPS CHECKS GOOD.Feb 7, 2012 · N649UA · Boeing 767322SDR REXA201200140Knob · out of adjustRUDDER TRIM STICKS, WILL NOT SPRING BACK TO CENTER POSITION. ADJ/OPC TEST OF AIL/RUD TRIM PANEL RUDDER KNOB DONE IAW AMM 27-22-00, OK FOR SVC.Jan 24, 2012 · N8869B · Cndair CL6002B19SDR CA120215007Control Unit · failed(CAN) PILOT REPORTED MOMENTARY RUDDER BINDING DURING DECENT, 270 KTS AND ALT 14K. RFTU, RUDDER FEEL TRIM UNIT, REPLACEMENT AND COMPLETE RUDDER CONTROL SYS INSPECTION PREFORMED.Jan 23, 2012 · Bombdr DHC8400SDR REXA201200126Control Panel · defectiveRUDDER TRIM CONTROL ON CENTER PEDESTAL RUNS UNCONTROLLABLY. REMOVED AND REPLACED RUDDER AND AILERON TRIM CONTROL PANEL IAW CRJ 200 AMM 27-12-10. OPS CHECK GOOD.Jan 17, 2012 · N8673D · Cndair CL6002B19SDR DXTR2012011102Trim Tab · wornRUDDER TRIM TAB HAS EXCESSIVE PLAY.Jan 11, 2012 · N623QS · Cessna 560XLSDR DXTA2012010404838Trim System · malfunctionedTAKEOFF REQUIRED EXTRA RT RUDDER PRESSURE. ON CLIMBOUT TO 14,000 FT, REQUIRED FULL RT RUDDER TRIM AND FULL RT RUDDER AND THAT WAS NOT ENOUGH FOR COORDINATED FLIGHT. ON RETURN TO AIRPORT AT LOWER POWER SETTINGS PLANE REQUIRED HALF OF RT RUDDER TRIM SETTING FOJan 4, 2012 · N647QS · Cessna 560XLSDR UALA2011122807135Trim System · stuckON DESCENT RUDDER TRIM SYSTEM FAILED. SYSTEM RETUNED TO NORMAL ON LANDING. RUDDER TRIM STUCK, UNABLE TO MOVE IN EITHER DIRECTION. RAN TRIM UPON ARRIVAL, OPS NORMAL. ACCOMPLISHED TRIM ACTUATOR TEST PORTION MM. CYCLED CIRCUIT BREAKERS AND TAIL HYD SHUTOFF SWIDec 27, 2011 · N670UA · Boeing 767322SDR UALA2011122107002Trim Panel · misinstalledRUDDER AND AILERON TRIM PANEL IS INSTALLED THE WRONG WAY AND USE OF TRIM IS OPPOSITE OF WHA FOUND AIL, RUD TRM CTL PANEL MOUNTED UP SIDE DOWN AND TRIM INDICATOR IN WRONG POSITION AS STATED. REMOVED AIL, RUD TRIM CTL PANEL TO CORRECT CONFIGURATION AND RELOCATEDec 18, 2011 · N171UA · Boeing 747422SDR MALA110281Pcu · failedON GROUND AFTER LANDING "HYD 1 LO PRESS" ILLUMINATED FOLLOWED NON NORMAL CHECKLIST. HYD FLUID NR 1 WAS EMPTY HYD, SYSTEM PRESSURE HAD SOME PRESSURE WHEN WE PULLED UP HYD PAGE ON EICAS AND BLED DOWN TO 0PSI. SHUTDOWN ENGINE NR 1 PUMP RAN FOR LESS THAN 30 SEC WDec 16, 2011 · N8976E · Cndair CL6002B19
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