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 CA090806014Fork · brokenNOSE GEAR WOULD NOT COME DOWN, PILOT MANAGED TO EXTEND GEAR BY PULLING NEGATIVE G, FORK END AND NOSE GEAR DOOR ACTUATOR WAS FOUND BROKEN. ACTUATOR ASSY WAS FOUND TO BE ASSEMBLED DIFFERENTLY FROM OTHER ACFT. ACTUATOR AFT ATTACH POINT IS 180 DEGREES OUT CAUSING SDR SAJFCALS098029Actuator · inoperativePERFORMING 7A CHECK, FOUND RT MLG ALT EXTENSION, ELECTRIC ACTUATOR FUNCTION OUT (NO ROTATION)SDR CALA2009080300404Uplock Actuator · malfunctionedRIGHT MAIN GEAR UNSAFE AFTER TAKEOFF, AIRCRAFT DESCENDED TO LOWER ALT, AS THROTTLES ADVANCED RIGHT MAIN GEAR FREE FELL DOWN. EXECUTED UNSAFE GEAR INDICATION CHECK LIST, GEAR DOWN 3-GREEN, AIR RETURN ACCOMPLISHED. CYCLED LANDING GEAR SEVERAL TIMES, NO FAULTS SDR SAJFCALS098028Actuator · inoperativePERFORMING 8A CHECK, FOUND RT MLG ELECTRIC ACTUATOR, NOT FUNCTIONING.SDR CA090728004O-Ring · cutMLG ACTUATOR LEAKING, O-RING FOUND TO HAVE CUT IN IT. ACTUATOR SEALS REPLACED. O-RING INTERNAL IN BULKHEAD SUPPORT BLOCK WHERE ACTUATOR RAM PASSES THROUGH.SDR AALA20090725TUL01Actuator · inoperativeTUL - ADVISED ON FINAL GEAR EXTENDED WITH 3 RED LIGHT/FAULT INDICATIONS. FLIGHT ACCOMPLISHED GO AROUND. EMERGENCY DECLARED, LANDED TUL WITHOUT INCIDENT. REPLACED RIGHT MAIN LANDING GEAR RETRACT ACTUATOR. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR DXTA2009072703741Actuator · malfunctionedON TAKEOFF, GEAR DID NOT RETRACT NORMALLY; HAD RED UNSAFE INDICATION. AFTER 6 MIN, WITH SPEED BELOW 200 KIAS, CREW HEARD A LOUD CLUNK AND RED UNSAFE INDICATOR EXTINGUISHED. GEAR EXTENSION WAS NORMAL. LANDING WAS UNEVENTFUL. POST FLIGHT VISUAL INSP SHOWED NO APSDR SWAA094745Uplock Actuator · faultyAFTER TAKEOFF AND AFTER LANDING GEAR RETRACTION, LT MLG UNSAFE (RED) LIGHT REMAINED ILLUMINATED. CYCLED GEAR HANDLE AND LIGHT WENT OUT. REMOVED AND REPLACED BOTH UPLOCK ACTUATOR AND UPLOCK SENSOR MM.SDR CA090723008Actuator · leakingLEFT MLG WOULD NOT RETRACT FULLY DUE TO LT GEAR DOORS CLOSING PREMATURELY ON LT MAIN WHEEL.SDR DL757091211Actuator · bypassingIR-1533/19JUL/ATL/ 399163 - GEAR LEVER WOULD NOT MOVE TO UP POS INFLT, WAS FREE TO MOVE WHEN LOCK OVERRIDE PUSHED REF ITEM 01 SHEET 808245. REPLACED LT MLG TILT ACT ON ITEM 001. GEAR LEVER OPS CHECK GOOD. MCO AND PLACARD REMOVED.SDR SAJFCALS098025Actuator · malfunctionedDURING 8A CK, PERFORM MLG ALTERNATE EXTENSION SYS TEST FOUND THAT RT MLG ALTERNATE ELECTRIC MOTOR FUNCTION FAIL. REPLACED ROTARY ACTUATOR AND FUNCTION TEST NML.SDR DXTA2009070903725Actuator · inoperativeON TAKEOFF, LANDING GEAR INDICATOR FOR RT MAIN WAS RED HASH MARKS, TOWER ADVISED RT MAIN WAS STILL DOWN. RAN QRH CHECKLIST, LOWERED GEAR TO 3 GREEN, LANDED. REMOVED RIGHT MLG ACTUATOR. INSTALLED REPAIRED MLG ACTUATOR ON RT MLG PER CMP 321004. FOLLOW ON AND SDR DL764091133Actuator · shearedNOSE GEAR WOULD NOT RETRACT, MX IN PROGRESS. FOUND NOSE GEAR UPLOCK ACT SHEARED. ETOPS CATEGORY 'B': DIVERSION OR TURNBACKSDR USAA20090702SB111Actuator · bypassingON APPROACH TO SMF CREW ADVISED TOWER, RECEIVED A RIGHT MAIN LANDING GEAR UNSAFE LIGHT ON GEAR EXTENSION. CREW ACCOMPLISHED TWO TOWER FLY-BYS WITH TOWER CONFIRMING GEAR WAS DOWN. EMERGENCY EQUIPMENT WAS CALLED OUT AS A PRECAUTION. FLIGHT LANDED WITHOUT INCISDR SIMA200918201SUPActuator · failedCREW REPORTED AFTER GEAR EXTENSION RT MLG IN-TRANSIENT LIGHT WITH ASSOCIATED LANDING GEAR DISAGREE MESSAGE. CREW DECLARED EMERGENCY AND PERFORMED GO AROUND. CREW CYCLED GEAR IAW AOM AND ALL INDICATIONS WERE NORMAL. LANDED WITHOUT INCIDENT. ACFT REMOVED FROSDR SWIA200921883Actuator · leakingGEAR DISAGREE MESSAGE DISPLAYED. (FLT 2550) REPLACED RIGHT MLG SIDE STAY ACTUATOR.SDR DXTA2009062903706Actuator · malfunctionedLT MAIN GEAR RED BOX INDICATION UPON RETRACTION. EXTENDED GEAR, THEN NORMAL GREEN DOWN INDICATIONS. NORMAL LANDING. REMOVED LT GEAR ACTUATOR AND INSTALLED REPAIRED ACTUATOR. PERFORMED SATISFACTORY NORMAL FUNCTIONAL LANDING GEAR EXTENSION AND RETRACTION TESSDR HNAA2009062500200Actuator · bypassingLT MAIN AMBER GEAR DOOR LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. CYCLED GEAR IAW CHECKLIST, GEAR RETRACTED AND LIGHT EXTINGUISHED. ACFT DIVERTED DURING FERRY FLIGHT. MECH WORKED ISSUE AND COULDN'T FIND PROBLEM. FERRY TO OTHER FACILITY. MX FOUND FWSDR GUUA95732061709AActuator · inoperativeAFTER TAKEOFF WHEN GEAR SELECTED UP NOTHING HAPPENS ( NO RED HANDLE LIGHT NO GEAR MOTOR) FOR APPROX 2 SECONDS THEN LOUD NOISE JUST BEFORE GEAR STARTS TO RETRACT. REPLACED NOSE GEAR ACTUATOR, OPS CHECK NORMAL.SDR CALA2009061700314Actuator · failedRIGHT MAN GEAR UNSAFE WARNING AFTER TAKEOFF, PERFORMED MANUAL GEAR EXTENSION, ALL GEAR INDICATED DOWN AND LOCKED. PERFORMED NORMAL LANDING. REMOVED AND REPLACED MAIN GEAR UPLOCK ACTUATOR PER AMM 32-32-41, OPS CHECKS GOOD. PERFORMED GEAR SWING, ALL INDICATIOSDR DXTA2009061603690Actuator · malfunctionedWHEN MLG WAS SELECTED UP, RT MAIN & NOSE GEAR INDICATED UP, LT MAIN INDICATED AMBER, THEN RED. RAN QRH PROCEDURE FOR "LANDING GEAR DOES NOT LOCK UP". ALL 3 GEAR INDICATED DOWN & THEN WHEN GEAR SELECTED UP, LT MAIN STAYED DOWN, NOSE & RT MAIN INDICATED UP. GSDR SWIA200921761Actuator · failedGEAR DISAGREE WARNING MESSAGE DISPLAYED. (FLT 2643) REPLACED LT MLG SIDE STAY ACTUATOR.SDR DXTA2009061503689Actuator · inoperativeNOSE GEAR INDICATOR LIGHT ILLUMINATED IN CRUISE FLIGHT. STEADY AT FIRST, THEN INTERMITTENT. ACCOMPLISHED "GEAR WILL NOT EXTEND" CHECKLIST BLOW DOWN PROCEDURE PRIOR TO LANDING. REMOVED INOP ACTUATOR. INSTALLED CUSTOMER SUPPLIED INSPECTED ACTUATOR . OPS CHECK GSDR AALA2009061100004Actuator · inoperativeMIA - CREW REPORTED NOSE LANDING GEAR LIGHT ILLUMINATED AND NOSE LANDING GEAR WOULD NOT RETRACT. EMERGENCY DECLARED, RETURNED MIA WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. REPLACED NOSE LANDING GEAR UPLOCK ACTUATOR. SYSTEM GROUND CHECK NORMAL OPERATSDR CA090615006Housing · cracked(CAN) NR 2 HYD SYS QUANTITY WAS NOTED AS BEING LOW ON FLUID. VISUAL INDICATIONS SHOWED A HYD LEAK AT RT MAIN GEAR AND WHEEL WELL AREA. A DETAILED INSP FOUND THAT LEAK WAS CAUSED BY RT MAIN GEAR RETRACTION ACTUATOR. ACTUATOR WAS REMOVED AND REPLACED. ONCE RSDR SWIA200921752Actuator · failedNOSE WHEEL DID NOT EXTEND. (FLT 4469)REPLACED NLG EXTEND/RETRACT ACTUATOR.SDR SWAA093572Actuator · faultyDIVERSION / DECLARED EMERGENCY. AFTER T/O FROM MDW NOTICED HIGH VIBRATION FROM NLG OBSERVED NOSE GEAR WOULD NOT RETRACT, RECYCLED LANDING GEAR AND GOT NORMAL INDICATION. DIVERTED TO BWI. REMOVED AND REPLACED NOSE GEAR LOCK ACTUATOR AND NOSE GEAR LOCK VALVESDR A6WA200940265Uplock Actuator · failed191172/3 - GEAR DISAGREE - WARNING ILLUMINATED APPROX 6-10 SECONDS AFTER RETRACTION SELECTION. LT MLG DID NOT RETRACT. COMPLIED WITH QRH. GEAR EXTENDED AND LOCKED NORMALLY. INSP LT MLG. FOUND NO VISUAL EVIDENCE OF HYD LK OF MECHANICAL FAILURE. INSTALLED SDR BSYA2009031Motor · failedAFTER DEPARTING YIP PILOT SELECTED GEAR UP AND NOTHING HAPPENED, PILOT NOTICED CIRCUIT BREAKER OUT, RESET CIRCUIT BREAKER NO HELP. ELECTED TO RETURN TO YIP. REMOVED AND REPLACED GEAR MOTOR, OPS CHECKS GOOD.SDR 2009FA0000505Actuator · crackedDURING OCCURRENCE THE BODY OF THE MLG ACTUATOR HAS CRACKED AT THE UPPER PORTIONOF THE GEAR CAVITY OR THE BOLT HOLES. THE ACTUATOR BODY (-10) IS CONSTRUCTED FROM ALUMINUM WHILETHE PISTON/TRUNNION (-5) AND THE PISTON ROLLER (-11) ARE STEEL. CONSIDERING THE OPESDR SWIA200921595Actuator · failedFLT 2557 - GEAR DISAGREE MESSAGE DISPLAYED. REPLACED RIGHT SIDE STAY ACTUATOR.SDR COEA2009051203903Actuator · defectiveTRAINING FLIGHT 100: NOSE GEAR DID NOT RETRACT AFTER TAKEOFF AND MAIN RETRACTED SLOWLY AND ONE AT A TIME. MX REMOVED AND REPLACED NLG ACTUATOR. OPS TEST FLIGHT WAS PERFORMED AND REVEALED EXCESSIVE RETRACTION TIME. MX REMOVED AND REPLACED RT MLG ACTUATOR. PESDR 2009FA0000410Mount Bracket · crackedDURING THE SID INSP THE NLG WAS REMOVED FOR INSP. THE RETRACT ACTUATOR UPPER MOUNT WAS FOUND CRACKED WHICH ALLOWED THE DOWNLOCK OVER-CENTER TENSION TO BE REDUCED. THERE IS NO REEQUIREMENT TO REMOVE THE NLG EXCEPT DURING THE SID INSP CALLED OUT IN THE LATEST SDR AALA20090515TUL03Bracket · crackedRT WHEEL WELL MLG DOOR ACTUATOR BRACKET CRACKET. REMOVED AND REPLACED BRACKET PER AARD 51-00-00-012 AND SRM 51-30-05.SDR SIMA200913301Actuator · faultyON FLIGHT 9308 - CREW REPORTED LANDING GEAR WILL NOT RETRACT ON TAKEOFF. AIRCRAFT REMOVED FROM SERVICE. REMOVED AND REPLACED LGEU AND NOSE GEAR DOOR ACTUATOR. OPERATIONAL CHECK GOOD, AIRCRAFT RETURNED TO SERVICE.SDR SWIA200921592Actuator · faultyFLT 2680 - 'GEAR DISAGREE' WARNING MESSAGE AND 'NOSE DOOR OPEN' WARNING MESSAGE. REPLACED NLG RETRACT/EXTEND ACTUATOR.SDR SWAA092831Actuator · inoperativeAIR TURNBACK, RT MLG EXTENDED WITH GEAR HANDLE IN OFF POSITION. REMOVED AND REPLACED RT MLG UPLOCK ACTUATOR PER MM.SDR USAA20090430SB073Uplock Actuator · failedON CLIMB OUT FROM PHX, EN ROUTE TO IAH, CREW REPORTED THAT BOTH THE RIGHT MAIN LANDING GEAR RED AND GREEN LIGHT ILLUMINATED (AFTER GEAR RETRACTION) WITH GEAR HANDLE IN OFF POSITION. CREW RESET THE PA6-2 CIRCUIT BREAKER PER THE QRH WITH NO HELP. FLYING PILOT,SDR GLBA20090424AActuator · damagedPILOTS REPORTED THAT THE LEFT MAIN GEAR FAILED TO RETRACT ON DEPARTURE. RED A& B SYSTEM LIGHTS. THEY CYCLED THE GEAR3 TIMES WITH IDENTICAL RESULTS. MAINTENANCE REMOVED AND REPLACED THE LEFT HAND MAIN LANDING GEAR ACTUATOR IAW MM 32-33-10 AND RIGGED IAW MM 32-SDR 22AA20090401Actuator · inoperativeLANDING GEAR LEVER WILL NOT RISE. ACFT PERFORMED AN AIR TURN BACK. LANDING GEAR DOWN LOCK PINS INSTALLED IN MAIN AND NOSE GEARS. LANDING GEAR LEVER LOCK C/B OPENED AND COLLARED ALTN. POSITION SWITCH SELECTED.REFERENCE W/O 16819 ITEM 8, PERFORMED T/S IAW 757 FSDR 2009FA0000336Actuator · crackedTHE RADIUS ON THE GEAR ACTUATOR HOUSING THAT HOUSES THE SEGMENTED GEAR CRACKED ALONG THE FWD BOLT HOLE AND ALLOWED THE RACK TO JUMP A TOOTH WHEN RETRACTING THE GEAR. UPON BRINGING THE GEAR DOWN FOR LANDING THE RT GEAR DIDN'T COME INTO PLACE. A PASSENGER WAS SDR CA090430001Motor · overheated(CAN) DURING CRUISE ALTERNATOR NR 1 WENT "OFF LINE", IMMEDIATELY NR 2 WENT OFF AS WELL. LARGE ELEC PWR DRAW ON AMMETER NOTICED, STRONG ODOR & SMOKE NOTED FROM LOWER LT SIDE OF CONSOLE. EMERGENCY DECLARED & BATTERY MASTER TURNED OFF. MLG EXTENDED MANUALLY, &SDR AALA20090723TUL42Support Fitting · wornAFW - BOTH ACTUATOR SUPPORT FITTINGS LOCATED IN THE NOSE LANDING GEAR FORWARD BULKHEAD WERE FOUND WITH LOOSE ACTUATOR LINK ARM BUSHINGS. THE SUPPORT FITTINGS BUSHED HOLES WERE FOUND OVERSIZED TO 1.0018 INCH FROM 1.0000 INCH TO 1.0007 INCH FROM FACTORY. REPAISDR C2XA09RI066Actuator · leakingFLIGHT 3096 - EWR - FLIGHT CREW REPORTED LG GEAR AIR/GROUND FAIL MESSAGE IN FLIGHT DURING GEAR EXTENSION, MSG GOES AWAY AFTER 2 SECONDS. EWR MX REMOVED AND REPLACED RT NOSE GEAR DOOR ACTUATOR AND PERFORMED OPERATIONAL CHECK SUCCESSFULLY. ACFT WAS APPROVED TOSDR SWIA200921379Actuator · failedFLT 4784 - LEFT MAIN LANDING GEAR DID NOT COME DOWN AND LOCK. REPLACED LEFT SIDE STAY ACTUATOR.SDR C2XA09IA095Actuator · slowIAH - FLIGHT 2798, THE CREW REPORTED THE LANDING GEAR TOOK OVER 30 SECONDS TO RETRACT. THE AIRCRAFT LANDED AT IAH WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE RIGHT MAIN LANDING GEAR MANEUVERING ACTUATOR, OPERATIONALLY TESTED WITH NO DEFECTS. THE SDR USAA20090406SB049Uplock Actuator · failedON CLIMBOUT FROM CLT AND UPON GEAR RETRACTION, CREW RECEIVED A LEFT MAIN LANDING GEAR RED LIGHT WITH HANDLE IN UP POSITION. UPON MOVING HANDLE TO OFF POSITION, BOTH THE RED AND GREEN LIGHT ILLUMINATED FOR THE LEFT MAIN LANDING GEAR. CREW FOLLOWED QRH, EXTENDSDR QXEA2009040600224Actuator · out of adjustPDX - LEFT LANDING GEAR TOOK APPROX. 19 SEC TO RETRACT. DIVERTED TO PDX. LANDING UNEVENTFUL. PERFORMED PARTIAL REMOVAL, ADJUSTMENT, AND RE-INSTALLATION OF LT MLG RETRACT ACTUATOR, AND EXTENSION AND RETRACTION OF THE PRIMARY GEAR, IAW HS NR 32-0065, TR NR 32SDR USAA20090403BB056Actuator · faultyCLT FLT 1085 EN ROUTE CLT TO MCO. AFTER TAKEOFF, WHEN GEAR HANDLE PLACED UP, RECEIVED EICAS MESSAGE "GEAR DISAGREE", AND "GEAR DOORS". AIRFRAME VIBRATION WAS EXPERIENCED ABOVE 230 KIAS. THE CREW DECIDED TO RETURN TO CLT FOR MAINTENANCE. NO EMERGENCY WAS SDR GLBA200903212Actuator · wornPILOTS REPORTED THAT DURING GEAR EXTENSION THE LEFT MAIN GEAR WAS FLICKERING ON AND OFF AND REC IN TRANSIT LIGHTS WERE ILLUMINATED. THEY RECYCYLED THE LANDING GEAR AND STILL HAD NO GREEN LIGHTS ON THE LEFT MAIN GEAR. THEY PERFORMED A MANUAL GEAR EXTENSION AND
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