JASC 3233
Service difficulty reports · 2,687
Reports filed under 3233 · Landing Gear 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 = '3233' 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 = '3233' 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 R61A20100488Bushing · corrodedWHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL TWO CORROSION ON RT MLG INBOARD BEARING. MX REPLACED THE THE RT MLG ACTUATOR INBOARD BUSHING IAW EMB 170 AMM 32-31-01, P/N 1840-0080. A/C REMAINS IN CMH FOR HEAVY CHECK COMPLETION.SDR USAA20101014SB159Uplock Actuator · faultyPHX - ON CLIMB OUT FROM PHX, CREW REPORTED A RIGHT MAIN LANDING GEAR RED LIGHT AFTER GEAR RETRACTION. CREW FOLLOWED QRH PROCEDURES AND AFTER RECYCLING THE GEAR TO THE UP POSITION, RECEIVED NORMAL GEAR INDICATION. FLIGHT RETURNED TO FIELD AT PHX AND LANDED WISDR AALA20101010TUL04Actuator · leakingBOS - THE TOWER REPORTED SMOKE COMING FROM LEFT HAND MAIN GEAR UPON LANDING. TOWER DECLARED EMERGENCY. SMOKE WAS ALSO COMING FROM LEFT HAND ENGINE AS REPORTED BY EMERGENCY CREW. PERFORMED EMERGENCY SHUTDOWN AND PULLED FIRE HANDLE. EXAMINATION CONFIRMED ENGSDR CA110209003Actuator · malfunctioned(CAN) LANDING GEAR SELECTED DOWN DURING APPROACH AND TWO GREENS INDICATED FOR MLG BUT A RED GEAR UNSAFE AND DOOR AMBER FOR NLG, PLUS GEAR IN TRANSIT LIGHT IN SELECTOR HANDLE. LANDING ABORTED AND DURING CIRCUIT CREW CHECKED THE ALTERNATE INDICATION AND CONFIRMESDR DXTA2010092004246Actuator · wornUNSAFE GEAR ANNUNCIATOR ILLUMINATED AFTER GEAR RETRACTION. TROUBLESHOT TO NOSE STRUT EXTENSION GREATER THAN 9.10 INCHES, IT IS 9.25 INCHES. WHEN RETRACTED UPLOCK ROLLERS ON NLG NOT FULLY SEATED IN UPLOCK HOOK. UPLOCK SWITCH IS AT FULL EXTENSION FOR ADJUSTMENTSDR DALA1023629206Actuator · intermittentACTION CLIMBING THROUGH 11,000 FT AND ACCELERATING THROUGH 310 KNOTS, NOSE GEAR DOOR CAME OPEN. SLOWED TO 250 KNOTS, DOOR APPEARED TO CLOSE. REPLACED NOSE GEAR DOOR LINK ACTUATOR AND RIGGED SAME IAW AMM. PERFORMED NOSE GEAR RETRACTION CHECK.SDR DXTA2010091304234Actuator · failedGEAR WOULD NOT RETRACT. TROUBLESHOT TO BAD NLG ACTUATOR. R & R NLG ACTUATOR AND BLED HYD SYS. OPS CHECKED GOOD IAW MM 32-30-03.SDR CA100908005Actuator · leakingTHE ACFT WAS UP ON JACKS TO INVESTIGATE A RT MAIN GEAR INDICATION PROBLEM. DURING THE GEAR SWINGS THE NOSE GEAR ACTUATOR LEAKED A LARGE AMOUNT OF FLUID. REPLACED THE ACTUATOR.SDR SWAA105156Actuator · faultyAIR TURNBACK, AFTER T/O LEFT MAIN LANDING GEAR LIGHT REMAINED RED IN THE UP POSITION CYCLE LANDING GEAR INDICATION WERE GOOD. RAISED GEAR LEFT MAIN RED LIGHT REMAINED ON. REMOVED AND REPLACED LT MLG ACTUATOR AND UPLOCK ACTUATOR PER MM.SDR SWAA105019Actuator · faultyAIR TURNBACK, RED LEFT GEAR LIGHT ILLUMINATED WHEN GEAR RETRACTED. RED AND GREEN LEFT GEAR LIGHT ILLUMINATED WHEN GEAR LEVEL POSITIONED TO OFF. REMOVED AND REPLACED LT MLG I/B LOCK ACTUATOR PER MM.SDR Q2SA795002AActuator · missingACFT 795 DEPARTED AS FLT SOO113, BOTH TAXI & TAKEOFF OPS WERE NORMAL. MLG HANDLE SELECTED TO "UP" POSITION AFTER LIFTOFF. BOTH RED "DOOR OPEN" & "RED "GEAR" LIGHTS REMAINED ILLUMINATED. FO CONTINUED FLYING & CLIMBED ON COURSE. CAPTAIN & FE COMPLETED QRH PROCEDSDR VE72010F00000Lug · brokenACFT SUFFERED NOSE GEAR COLLAPSE NEAR THE END OF ITS ROLL OUT AFTER LANDING. PART OF UPPER MOUNTING BRACKET FOR NOSE GEAR ACTUATOR BROKE FREE OF AIRFRAME RELEASING DOWNLOCK CAUSING NOSE TO DROP. BOTH PROPS MADE CONTACT WITH PAVEMENT STOPPING ENGINES WHILE TUSDR SWAA104876Uplock Actuator · faultyLEFT MLG MOUNT INDICATED UNSAFE - RED. MANUALLY EXTENDED LANDING, ALL INDICATIONS AGREE - DOWN & LOCKED. REMOVED AND REPLACED UPLOCK AND DOWNLOCK ACTUATORS.SDR CA100806007Actuator · leakingDURING FLIGHT, THE CREW NOTICED THE HYD PUMP CYCLING. THE CREW PERFORMED AN EMERGENCY EXTENSION AND AN UNEVENTFUL LANDING WAS COMPLETED. MX FOUND THE RT MAIN GEAR ACTUATOR LEAKING FLUID OUT THE RAM. THE ACTUATOR WAS REPLACED.SDR 2010FA0000921Insulator · fragmentedTHE LANDING GEAR DOWN POST "F" TERMINAL, FIELD COIL SHORTED TO GROUND INSIDE THE LT MLG MOTOR ASSY. REPAIR FACILITY WAS CONSULTED AS TO THE PROBABLE CAUSE OF THE ERMINAL INSULATOR FAILURE. THEY INDICATED EITHER OVER-TIGHTENING OF THE TERMINAL HARDWARE OR DAMSDR 2010FA0000721Actuator · failedNUMEROUS SYS FAILURES WERE INDICATED AT THE SAME TIME. THE SYS CONTINUED TO OPERATE NORMALLY. THE PILOT DIVERTED FOR REPAIR. THE PILOT DECLARED AN EMERGENCY DUE TO AN UNSAFE RT LANDING GEAR INDICATION. THE ACFT LANDED AND TAXIED TO THE SERVICE CENTER SAFELY. TSDR DALA1015639882Uplock Actuator · leakingON DEPARTURE UPLATCH CHECK UNSATISFACTORY. LEFT AND RIGHT MLG UNSAFE LIGHTS AND GEAR DOOR OPEN LIGHT ILLUMINATED. FOLLOWED QRH, WITH GEAR HANDLE DOWN, MLG INDICATED DOWN AND LOCKED, BUT GEAR DOOR LIGHT REMAINED ILLUMINATED. UNDER DIRECTION OF MCC RETURNED TSDR UALA2010061702146Actuator · leakingWITH MLG IN THE UP POS FOUND LT MLG RETRACT ACTUATOR LEAKING AT THE 12 O'CLOCK POSITION. HOUSING APPEARS TO HAVE A CRACK CAUSING LEAK. LT LANDING GEAR JUST OUTBOARD OF GEAR HAS HYD FLUID ON LOWER SURFACE. OPERATED ALL HYD SYSTEMS. OPERATED FLIGHT CONTROLS ANSDR BSYA2010030Motor · inoperativeAFTER TAKEOFF OUT OF LCK PILOT SELECTED GEAR UP BUT GEAR DID NOT GO UP ALL THE WAY, RETURNED TO LCK. MAINTENANCE REMOVED AND REPLACED LANDING GEAR MOTOR, OPS CHECKS GOOD.SDR ZZDA2010296Actuator · malfunctionedDURING FINAL APPROACH, NO NOSE GEAR LOCK INDICATION WHEN LANDING GEAR HANDLE PLACED IN DOWN POSITION. CONFIRMED WITH RED NOSE GEAR UNSAFE INDICATOR, AND NO AUDIBLE NOISE OF NOSE GEAR EXTENDED. CONDUCTED GO AROUND. TROUBLESHOT USING QRH PROCEDURES, USED EMERSDR GLBA201006051Actuator · malfunctionedWHEN LANDING GEAR HANDLE WAS PLACED IN DOWN POSITION WE SAW 3 GREEN, HANDLE INTRANSIT LIGHTS, LG RELAY CB POPPED AND J HOOK CAME DOWN INT LOCKED POSITION OR LESS SIMULTANEOUSLY. MAINTENANCE TROUBLESHOT AND FOUND RIGHT LANDING GEAR ACTUATOR LAGGING UP AND DOWNSDR SWIA201024298Actuator · failedGEAR DISAGREE ON LEFT MAIN GEAR. (FLT 6166) REPLACED LT MLG SIDE STAY ACTUATOR PER AMM. P/N OFF 17008-113, S/N OFF 01608.SDR SWAA103207Actuator · faultyDIVERSION / DECLARED EMERGENCY. RAISED GEAR AFTER TAKEOFF AND NLG FAILED TO RETRACT. DISPLAYED RED & GREEN LIGHTS. REMOVED AND REPLACED NLG RETRACT ACTUATOR PER MM.SDR ASOA201000867Actuator · failedGEAR DISSAGREE CAUTION MSG FOR RT MAIN GEAR AFTER GEAR WAS SELECTED DOWN. AFTER APPROX 1 MINUTE, FELT GEAR DROP IN PLACE THEN GOT 3 GREEN INDICATION. R & R RT MLG SIDE STAY ACTUATOR IAW AMM 32-32-01. OPS AND LEAK CK GOOD. (CLOSED)SDR CA100525016Actuator · failed(CAN) NOSE LANDING GEAR FAILED TO RETRACT.SDR SWAA102711Actuator · faultyAFTER REQUESTING "LANDING GEAR DOWN" HAD NORMAL INDICATIONS FOR NOSE AND LEFT MAIN BUT RED RIGHT GEAR AND NO GREEN LIGHT. RECYCLED LANDING GEAR ALL INDICATIONS NORMAL. REMOVED AND REPLACED RT MLG UPLOCK ACTUATOR PER MM.SDR 2010FA0000505Actuator · defectiveDEFECTIVE NOSE LANDING GEAR ACTUATOR RESULTED IN ILLUMINATION OF GEAR UNLOCK WARNING LIGHT .SDR 2010FA0000439Gearbox · wornAFTER TAKEOFF GEAR DID NOT FULLY RETRACT. THE RED GEAR IN-TRANSIT LIGHT REMAINED ILLUMINATED. EMERGENCY GEAR EXTENSION WAS PERFORMED AND GOT (3) GREEN INDICATION. RETURNED TO AIRPORT AND PLACED ACFT ON JACKS. RETRACT CHECK PERFORMED AND AFTER GEAR UNLOCKEDSDR BSYA2010023Actuator · out of adjustAFTER DEPARTURE OUT OF LCK PILOT SELECTED GEAR UP, BUT IT DID NOT GIVE A GEAR UP INDICATION, RETURNED TO LCK. MAINTENANCE FOUND THE NOSE GEAR WAS NOT GOING UP ALL THE WAY. ADJUSTED NOSE GEAR ACTUATOR, OPS CHECKS GOOD.SDR 2010FA0000423Actuator · cracked(DU0S) AFTER TAKEOFF, LANDING GEAR RETRACTED. WHILE IN TRANSIENT A BANG WAS HEARD. RT MAIN GEAR WOULD NOT RETRACT OR EXTEND. THE FLIGHT INSTRUCTOR WAS ABLE TO MANUALLY PULL THE GEAR FWD AND ENGAGE DOWNLOCK. ON INSP, RT ACTUATOR PN 9882015-2 WAS FOUND BROKEN ANSDR DXTA2010042904078Actuator · malfunctionedRT LANDING GEAR WOULD NOT INDICATE DOWN AND LOCKED AFTER NORMAL EXTENSION. RAN THE EMERGENCY CHECKLIST, PULLED THE HANDLE AND BLOW DOWN AND STILL NO GREEN INDICATION. YAWING ACFT WOULD NOT GIVE DOWN AND LOCKED INDICATION. LIGHT WAS CONFIRMED TO WORK WITH ROTARSDR FDEA201004251358Actuator · malfunctionedON GEAR RETRACTION, HAD LANDING GEAR NOT UP AND LOCKED INDICATION ON FWD PANEL AND OVERHEAD PANEL. RETURNED TO DEPARTURE AND LANDED. FOUND UNIVERSAL BINDING AND UPLOCK FREE FALL RETURN SPRING TENSION WEAK. REMOVED AND REPLACED RT MAIN GEAR UPLOCK ACTUATOR ANSDR 2010FA0000402Bellcrank · crackedACFT LANDED AND NOSE GEAR COLLAPSED. FOUND NOSE GEAR BELLCRANK AT GEAR ACTUATOR CRACKEDSDR AALA20100421DFW02Actuator · brokenDFW - CREW REPORTED LOUD BANG CAME FROM LEFT MAIN LANDING GEAR. EMERGENCY DECLARED LANDED DFW WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. FOUND LEFT MAIN LANDING GEAR RETRACT ACTUATOR BROKEN AT LOWER ATTACH POINT. REPLACED LEFT MAIN LANDING GEAR RETRASDR HNAA2010042000108Uplock Actuator · malfunctionedAFTER TAKEOFF, DURING GEAR RETRACTION LEFT MAIN GEAR RED IN TRANSIT LIGHT REMAINED ILLUMINATED, CAPTAIN PERFORMED ALTERNATE EXTENSION OF GEAR. REMOVED AND REPLACED LEFT GEAR UPLOCK ACTUATOR IN ACCORDANCE WITH -8 MM 32-30-26. CYCLED GEAR SEVERAL TIMES IN HANGSDR SWIA201024058Actuator · failedLEFT MAIN LANDING GEAR WOULD NOT EXTEND. (FLT 5999) REPLACED LEFT SIDE STAY ACTUATOR, LEFT UPLOCK, LANDING GEAR RUN AROUND AND BYPASS VALVE, AND LANDING GEAR SELECTOR VALVE PER AMM.SDR BSYA2010020Actuator · failedDURING FINAL APPROACH INTO CLT DID NOT GET DOWN AND LOCK INDICATION ON RIGHT GEAR. BLEW GEAR DOWN AS A PRECAUTIONARY MEASURE. MAINTENANCE REMOVED AND REPLACED GEAR ACTUATOR AND DOWN LOCK SWITCH, OPS CHECKS GOOD.SDR AALA20100404ATL01Actuator · malfunctionedATL - INFLIGHT CLT-DFW. CREW REPORTED A CHEMICAL SMELL IN THE AFT OF THE CABIN. ODOR WAS STRONGEST FROM THE WHEEL WELL AFT AREA. EMERGENCY DECLARED FLIGHT DIVERTED ATL LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED RIGHT MAIN LANDING GEASDR SWAA101826Actuator · faultyDECLARED EMERGENCY / DIVERSION. AFTER T/O RT MLG UNSAFE RED LIGHT IND. REMOVED AND REPLACED RT MLG UPLOCK ACTUATOR PER MM.SDR Q2SA752009Actuator · brokenAIR TURN BACK: NR1 HYD SYSTEM FAILURE. MASTER WARNING INDICATION AFTER GEAR RETRACTION, UPON DEPARTING, SYSTEM INDICATED TOTAL FLUID LOSS AND FAILURE OF THE NR 1 HYD SYS. GEAR RETRACTED NORMALLY AND FLAPS WERE STILL IN POSITION 10. WHILE WORKING THROUGH THE ASDR 2010FA0000475Actuator · malfunctionedACFT LANDED WITH RT MAIN GEAR NOT DOWN AND LOCKED. FOUND POWER PAC WITH NO HYD FLUID IN IT. FLUID LOSS CAUSED BY NOSE GEAR ACTUATOR LEAK. WHILE INSP PARTS, FOUND O-RING ON PISTON SHAFT DAMAGED AND BACKUP RING BROKEN. ALSO, PISTON SHAFT PN 1280241-2 AND BEASDR DXTA2010032304044Actuator · contaminatedON DEPARTURE WHEN GEAR HANDLE SELECTED TO UP, THERE WAS A SIGNIFICANT NOSE GEAR RETRACTION DELAY. THE NOSE GEAR GREEN DOWN INDICATOR REMAINED ILLUMINATED AND RED UNSAFE LIGHT REMAINED ILLUMINATED FOR 30-40 SECONDS AFTER GEAR RETRACTION BEFORE IT EVENTUALLY RESDR 2010FA0000272Bolt · shearedBOLT PN 400-159 WAS FOUND SHEARED. SB 885 SPECIFIES BOLT REPLACEMENT AT 500 HR INTERVALS. FAILED BOTH TTSN WAS 414.1 HRS. REPLACEMENT BOLT PN 400-159, RIB PN 50377-011, BRACKET PN 73524-003, ACTUATORS AND MISC. HARDWARE.SDR CALA2010031000079Hose · rupturedIMMEDIATELY AFTER TAKEOFF, BOTH QYT MESSAGE AND LIGHT FOR L HYD PRESSURE WAS STILL GOOD. FIVE MINUTES LATER L PRESSURE WENT TO ZERO WITH PWR XFER UNIT STATUS MESSAGE. TEN MINUTES LATER LOST RUDDER RATIO AND L-YAW DAMPER. FOUND RT MAIN GEAR RETRACT ACTUATOR SDR TIMA2010000010Actuator · crackedMAIN LANDING GEAR ACTUATOR ROD END CAP FOUND CRACKED DURING NDT INSPECTION TO C/W AD 2009-23-01.SDR HALA2010022100067Actuator · leakingHYD R QTY LO, HYD R PRESS LO, HYD R OFF, DECLEARED AN EMERGENCY. FOUND LT MLG RETRACT ACTUATOR FAIL LEAK. REMOVED AND REPLACED LT MLG RETRACT ACT PER AMM 32-33-01 LEAK, OPS AND SECURITY CHECK OK MPCW. RESERVICED HYD SYS OK FOR SERV.SDR CA100218014Yoke · damaged(CAN) DURING INSP, PLAY WAS FOUND WHERE THE NLG ACTUATOR ATTACHES TO THE YOKE IN THE DRAG BRACE ASSY. WHEN THE ACTUATOR WAS REMOVED FROM THE YOKE, IT WAS DISCOVERED THAT THE HOLE IN THE YOKE FOR THE ACTUATOR ATTACH BOLT (PN AN24-23A) WAS DRILLED TOO LARGE. THSDR Z5FA020810N554CS1Actuator · defectiveDURING APPROACH, WHEN GEAR WAS EXTENDED, CREW DID NOT GET LT GEAR DOWN INDICATION. CREW ABORTED THE APPROACH AND DID A GO AROUND, WHERE THEY WORKED ABNORMAL/EMERGENCY CHECK LIST. LANDING GEAR WAS BLOWN DOWN, LT MAIN GEAR DOWN INDICATION ILLUMINATED AND ACFT SDR CA100218009Actuator · cracked(CAN) AFTER TAKEOFF AND RETRACTING LANDING GEAR PILOT WAS TOLD BY THE CONTROL TOWER THAT THE LT LANDING GEAR LEG WAS NOT COMPLETELY RETRACTED AND WAS HANGING DOWN. PILOT RETURNED TO THE AIRPORT AND SELECTED GEAR DOWN WHICH WORKED NORMALLY AND REPORTED INCIDENTSDR GUUA94232020410AActuator · malfunctionedDURING APPROACH LANDING GEAR MAINS TAKE LONGER 10-15 SECONDS TO LOCK INTO POSITION. REPLACED RT MLG ACTUATOR. OPS CHECK NORMAL.
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