JASC 2742
Service difficulty reports · 610
Reports filed under 2742 · Stabilizer Actuator, 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 = '2742' 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 = '2742' 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 CA011227004Hose · ruptured(CAN) ON DESCENT INTO YQM,FLIGHT CREW EXPERIANCED HYD SYSTEM "B" FLUID QTY DECREASING. UPON ARRIVAL, MAINTENANCE FOUND SYTEM "B" PUMP NR 2 HYDRAULIC HOSE ASSY IN SERVICE BAY FAILED, HOSE ASSY REPLACED, HYDRAULIC SYSTEM COMPONENTS INSPECTED, AND FOUND B SYSDR SWIA200110470Control Unit · failedSTAB TRIM AND MACH TRIM DISCONNECT WHEN RUNNING TRIM UP AND DOWN. (CAT II). REMOVED AND REPLACED STAB TRIM ACTUATOR. REMOVED AND REPLACED MOTOR CONTROL UNIT IAW WITH 27-42-01 AND 27-42-05. OPS CHECKS GOOD. STAB TRIM UNIT P/N 8391-3, S/N OFF 254.SDR CA020103009Computer · failed(CAN) STAB TRIM / MACH TRIM WILL NOT STAY ENGAGED. REMOVED AND REPLACED THE HORIZONTAL STABILIZER COMPUTER.SDR C2XA01TY191Actuator · failedTYS DURING A SCHEDULED INSPECTION THE HORIZONTAL STABILIZER ACTUATOR FAILED A FUNCTIONAL CHECK. THE ACTUATOR INNER PISTON HAS PLAY AND NONE WAS ALLOWED IAW CONTINENTAL EXPRESS TASK CARD 27-40-02-220-001-A00. MAINTENANCE REMOVED AND REPLACED THE ACTUATOR IAWSDR CA020104014Control Unit · failed(CAN) STAB TRIM FAILED BOTH CHANNELS ON APPROACH INTO BOSTON. EMERGENCY LANDING DECLARED BY FLIGHT CREW. HORIZONTAL STAB CONTROL UNIT (HSTCU, MOTORS CONTROL UNIT (MCU) AND HORIZONTAL STAB ACTUATOR (HSTA)REPLACED. SYSTEM TESTED AS PER AMM. CONSIDERED SERVICEABLSDR GTIA011145Motor · failedFLT 779 - LGA - PRIMARY STABILIZER TRIM STALLED, AND EXPERIENCED THERMAL SHUTDOWN TWICE ON CLIMB-OUT, AND ONCE IN LEVEL CRUISE. REMOVED AND REPLACED HORIZONTAL STAB PRIMARY LONGITUDINAL TRIM ACTUATOR MOTOR. OPS CHECK NORMAL IAW MM 27-40-01. (M)SDR UG82001F00011Seal · damagedHORIZONTAL STABILIZER TRIM ACTUATOR TEFLON SEAL ON JACKSCREW DAMAGED AND PROTRUDING. FOUND DURING SCHEDULED LUBRICATION CALL OUT. REPLACED WITH SERVICEABLE UNIT.(K)SDR AUS20011396Actuator · faulty(AUS) STABILISER ACTUATOR SUSPECT FAULTY.SDR AUS20011395Actuator · failed(AUS) STABILISER ACTUATOR FAILED.SDR C2XA01CL228Actuator · failedMSN FLIGHT#3110 THE CREW REPORTED THE HORIZONTAL STABILIZER PITCH TRIM FAILED AFTER TAKEOFF.THE CREW DECLARED AN EMERGENCY AND LANDED WITHOUT FURTHER INCIDENT.MAINTENANCE REPLACED THE HORIZONTAL STABILIZER PITCH TRIM ACTUATOR AND THE HORIZONTAL STABILIZER CONTSDR UPS01837269Fastener · corrodedINSPECTION TYPE:N/A SEVERAL FASTENERS CORRODED IN COMPARTMENT 60 HORZ STABILIZER ACTUATING MECHANISM AREA ITEM SUBMITTED BY FOG TEAM. REMOVED AND REPLACED FASTENERS. CLEANED CORROSION FROM MARKET BOTLS APPROX 120 EA HUCK FASTENERS EXTENDING THROUGH LIGHTENINSDR JGV2001F00014Actuator · damagedFOUND SCREW ASSEMBLY SEIZED AROUND MID RANGE OF TRAVEL AND UNABLE TO MOVE. DISASSEMBLED AND FOUND THE NUT SEIZED ON THE SCREW IN AN AREA WHERE FIVE INDEXED THREADS WERE GALLED AT THE TOP END OF THE NUT. THE GREASE ON THE NUT AND SCREW WAS ADEQUATE. THE PHYSSDR CA030416004Actuator · failed(CAN) FROM TSB A01A0112, FOLLOWING TAKE OFF OF A FLOAT EQUIPPED DHC 3T, THE CONTROL COLUMN PITCHED VIOLENTLY FORWARD AND BACK BEFORE RETURNING TO A NEUTRAL POSITION. THE AIRCRAFT THEN PITCHED DOWN AND CONTACTED THE WATER IN A NOSE DOWN, WINGS LEVEL ATTITUDE. SDR SWIA200110279Actuator · failedSTAB TRIM AND MACH TRIM MESSAGE AFTER TAKEOFF. RE-ENGAGED BOTH SYSTEMS. BOTH SYSTEMS FAILED AGAIN. RETURNED TO SLC. REMOVED AND REPLACED HSTA WITH A SERVICEABLE UNIT IAW AMM 27-42-01. ALSO REMOVED AND REPLACED MCU WITH A SERVICEABLE UNIT IAW AMM 27-42-05.SDR 0103699920Motor · leakingON CLIMBOUT, THE PRIMARY TRIM CONTROL AND BOTH YOKE SWITCHES WERE INOPERATIVE. CREW RESET THE CIRCUIT BREAKERS AND CHECKED THE CUTOUT WITH NO HELP. ALTERNATE TRIM VIA AUTOPILOT DID OPERATE NORMALLY. FLIGHT RETURNED TO MSP WITHOUT INCIDENT. MAINTENANCE FOUNSDR CA010924006Actuator · failed(CAN) ON DEPARTURE YYZ ATTEMPTED FORWARD HORIZONTAL STAB TRIM USING CONTROL WHEEL SWITCHES. NO FORWARD TRIM AVAILABLE, FULL AFT TRIM OK. AUTO PILOT SEEMED ABLE TO TRIM FORWARD. STABILIZER TRIM MAIN ACTUATOR REPLACED AS PER AIRCRFT MAINTENANCE MANUAL 27-41-71. SDR GTIA012055Drive Unit · wornFOUND HORIZONTAL STABILIZER DRIVE ACME DRIVE AND NUT WEAR OUT OF LIMITS. REMOVED ACME SCREW ASSY FROM LONGITUDE ACTUATOR. INSTALLED ACME SCREW AND NUT ASSY IAW MD80 MM 27-40-01. (M)SDR CA010831009Actuator · slipped(CAN) DURING A TRAINING FLIGHT, THE PITCH TRIM FAILED TO MOVE WHEN SELECTED BY EITHER PILOTS OR CO-PILOTS CONTROL FOR APPROXIMATELY 2 MINUTES DURING THE FLIGHT. ONCE PITCH TRIM CONTROL WAS RESTORED, THE AIRCRAFT LANDED WITHOUT INCIDENT. A SUBSEQUENT INSPECTIOSDR SWAA012115Actuator · inoperativeAIR TURNBACK, STAB TRIM MOTOR INOP. REMOVED AND REPLACED STAB TRIM ACTUATOR PER MM.SDR 2001UALA01343Actuator · failedCREW REPORTS A GRINDING NOISE HEAR WHEN CRUISE TRIM ENGAGED. MANUAL TRIM WAS JAMMED IN THE NOSE UP POSITION. AIRCRAFT RETURNED TO DEN. REPLACED THE MAIN STAB TRIM ACTUATOR, CRUISE STAB TRIM ACTUATOR AND STAB BRAKE ASSY. SYSTEM OPERATIONS CHECK NORMAL.SDR AUS20010781Actuator · leaking(AUS) STABILIZER ACTUATOR LEAKING. LOSS OF HYDRAULIC FLUID.SDR CA010703011Actuator · noisy(CAN) PITCH TRIM ACTUATOR FAILED ROUTINE FUNCTION CHECK. PRIMARY MOTOR SOUNDS ROUGH WHEN ACTUATED.SDR CA010629035Actuator · failed(CAN) IN CRUISE THE CREW NOTICED THAT THE STAB TRIM WAS INOPERATIVE IN NOSE DOWN MODE. FURTHER TROUBLE SHOOTING AFTER LANDING CONFIRMED THE ACTUATOR FAILED INTERNALLY. LOUD GRATING NOISE WHEN TRIMED IN THE NOSE DOWN DIRECTION. ACTUATOR REPLACED AND AIRCRAFT RESDR DHL2001741010Actuator · intermittentMAIN ELECTRIC TRIM WILL NOT TRIM NOSE UP FOR CAPT OF P/N CRUISE TRIM WORKS NORMAL. PROBLEM IS INTERMITTENT. REMOVED AND REPLACED MAIN ELECTRIC TRIM STAB ACTUATOR. OPS CHK'D GOOD ALL WORK DONE IAW MM 27-40-31.SDR DHL2001805010Actuator · failedCONTROL WHEELS TRIM SWITCHES INOP. REMOVED AND REPLACED LT ROTARY ACT PER DC-8 MM 27-41-10.SDR DHL2001805009Actuator · failedCONTROL WHEELS TRIM SWITCHES INOPERATIVE. REMOVED AND REPLACED LEFT LONG TRIM ACTUATOR. OP CHECKS GOOD PER M/M.SDR ABXA010221Actuator · seizedTHE CREW REPORTED THE STABILIZER HYDRAULIC SYSTEM TO BE INOPERATIVE. THE LEFT SUITCASE HANDLE WAS JAMMED FULL FORWARD. MAINTENANCE INSPECTED AND REPLACED THE LEFT LONGITUDINAL TRIM ACTUATOR IAW DC8 MM.SDR QXEA0100764Fitting · corrodedYYC - HORIZONTAL STAB DRIVE FITTING HAS SOME FRETTING OF THE RIGHT-HAND AFT LUGS, INBOARD SIDE. REPAIRED IAW HORIZON AIR EA 4-55-290 AND FOKKER FAX TS06.54293.SDR 0101511233Case · splitDURING CLIMBOUT OF LGW, NR 3 HYDRAULIC SYSTEM ELEVATOR OFF LIGHT ILLUMINATED. FOLLOWED COM PROCEDURES AND RETURNED TO LGW LANDING WITHOUT INCIDENT. FOUND RIGHT STABILIZER DRIVE MOTOR CASE SPLIT. REPLACED MOTOR AND FILTERS AND SERVICED NR 3 HYDRAULIC SYSTEM.SDR C2XA01TY084Fitting · gougedTYS DURING A SCHEDULED INSPECTION THE RIGHT HORIZONTAL ACTUATOR SUPPORT FITTING WAS FOUND GOUGED. MAINTENANCE ACCOMPLISHED A BLEND REPAIR IAW EMB GST-1340/01, THE REPAIR WAS SATISFACTORY. THE AIRCRAFT WILL BE RELEASED UPON COMPLETION OF INSPECTION.SDR CALA0100317Actuator · wornINSPECTION FOUND HORIZONTAL STABILIZER ACTUATOR GIMBAL WORN BEYOND LIMITS. THE ACTUATOR WAS REMOVED AND REPLACED IAW MM 27-41-10.SDR SWIA972517Actuator · malfunctionedAUTOPILOT PITCH TRIM MESSAGE ILLUMINATED WHILE DESCENDING TO FL 270. AFTER FOLLOWING QRH PROCEDURE MESSAGE EXTINGUISHED. RETURNED TO SLC. AUTOPILOT PITCH TRIM SYSTEM OPS CHECKS GOOD. REPLACED THE STABILIZER TRIM ACTUATOR AND MOTOR CONTROL UNIT.SDR SIMA200108602Actuator · failedORD - FLT 4433 - CREW REPORTED AFTER TAKEOFF PRIMARY TRIM CONTROL TO BE INOPERATIVE, FOLLOWED LATER BY AUTO TRIM FAIL. BACKUP TRIM FUNCTIONED NORMALLY. REMOVED AND REPLACED PITCH TRIM ACTUATOR IAW AMM. OPS CHECK GOOD. (M)SDR 2001UALA00370Actuator · corrodedHORIZONTAL STABILIZER TRIM ACTUATOR PRIMARY BRAKE FAILURE INSIDE UNIT. FOUND EXTREME CORROSION INSIDE AND OUTSIDE OF UNIT. BREAKDOWN OF GREASE DUE TO EXCESSIVE WATER INSIDE UNIT. REPLACED ACTUATOR.SDR COMA0160304Actuator · malfunctionedSTABILIZER TRIM WILL NOT REMAIN ENGAGED. REPLACED THE HSTA.SDR 20010503CW007Actuator · inoperativePILOT SELECTED 10 DEGREES FLAPS, FLAPS MOVED TO THE SETTING BUT HORIZONTAL STABILIZER DID NOT AGREEE WITH FLAP SETTING. PILOT SELECTED FULL FLAPS DOWN SETTING BUT FLAPS WOULD NOT MOVE. MAINTENANCE CREW FOUND THAT A/C HORZ STAB ACTUATOR WAS INOPERATIVE. ON RSDR SWIA972387Actuator · inoperativeSTAB TRIM WILL NOT OPERATE (PILOT OR COPILOTS) USING STAB TRIM CH-2. REMOVED AND REPLACED MOTOR CONTROL UNIT. REMOVED AND REPLACED HORIZONTAL STABILIZER ACTUATOR, REF MM 27-42-61, 27-42-05. OPS CHECK GOOD ON BOTH CHANNELS. MEETS CAT II STANDARDS. CONTROL SDR 20010406CW005Plate · crackedMOUNTING LUGS CRACKED AND BROKEN ON THE PLATE. PROBABLE CAUSE, FATIGUE, OVERSTRESSED.SDR COMA0160245Actuator · malfunctionedSTAB TRIM, MACH TRIM DISENGAGED. REPLACED THE HSTA.SDR COMA0160159Actuator · malfunctionedCONFIG STAB AND CONFIG TRIM WARNING. REPLACED THE HSTA.SDR COMA0160029Actuator · malfunctionedSTABILIZER TRIM CHANNEL 2 DISENGAGED. REPLACED THE HSTA.SDR MWEA001318Actuator · failedACTUATOR PRIMARY TRIM INOPERATIVE. -- OPS CHECK OF PRIMARY TRIM SYSTEM, ALL FUNCTIONS NORMAL.SDR 20010223CW004Actuator · failedNORMAL PITCH SYSTEM INOPERATIVE. AC WAS ON RAMP ALL NIGHT. DISCREPANCY FOUND BEFORE DEPARTURE. COLD AND DAMP WEATHER CONTRIBUTED TO ACTUATOR NOT WORKING. DURING REMOVAL AND INSTALLATION OF AN O/H ACTUATOR IN HANGER SYSTEM WORKED OK. NOTED: GREASE PLUGGINSDR CA010126014Control Unit · failed(CAN) HORIZONTAL STAB LOCKED UP. PILOTS COULD MOVE NOSE DOWN BUT NOT BACK TO NOSE UP WITH TRIM WHEEL. HOWEVER, STAB WORKED NORMAL ELECT.LY. MAINT CNTL ADVISED CREW TO CYCLE STAB SWITCHES&RESET HYDRAULIC CNTL PANE L - UNSUCCESSFUL RESULTS. A/C RETURNED&LANDED WSDR 20010125CW013Spring · brokenSPRINGS ARE BROKEN IN THE AUXILIARY BRAKE SYSTEM, CAUSING THE UNIT TO BIND AND JAM.PROBABLE CAUSE/IMPROPER HEAT-TREATING, AUSTENITE, FATIGUE AND INCREASED SPRING COIL STRESSES.SDR CA001229018Actuator · failed(CAN) DURING TAKEOFF, THE STAB TRIM CHANNEL 1 DISCONNECTED IN FLIGHT. AIRCRAFT RETURNED NORMALLY TO THE AIRPORT.MAINTENANCE REMOVED AND REPLACED THE HORIZONTAL STAB TRIM ACTUATOR.SDR CA001129027Actuator · failed(CAN) BOTH STABILIZRER TRIM CHANNELS FAILED, BOTH WENT BACK TO NORMAL, THEN REOCCURRED ON LANDING. ATTEMPTED TO RESET, MESSAGE DISAPPEARED MOMENTARILY, THEN FAULT REOCCURRED. HISTORY FAULT.STABILIZER MOTOR CONTROL UNIT (P/N 7062-3) AND HORIZONTAL STABILIZER TRSDR CA001205016Actuator · failed(CAN) PRIMARY HORIZONTAL STABILIZER TRIM FAILED CREW ADVISORY SYSTEM WARNING. SECONDARY TRIM SERVICEABLE. REPLACED HORIZONTAL TRIM ACTUATOR.SDR AU001215Actuator · faulty(AUS) HORIZONTAL STABILISER TRIM MOTOR FAULTY.SDR CA001218010Bearing · separated(CAN) RT LOWER ROD END ON PITCH TRIM ACTUATOR FOUND SEPARATED FROM RACE ALLOWING RACE TO CONTACT RT INBOARD FLANGE OF FORWARD HORIZONTAL STAB SUPPORT. THIS CAUSED WEAR ON THE FORWARD NORIZONTAL STAB FORWARD SUPPORT RENDERING IT UNSERVICEABLE. FORWARD HORIZONTA
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