JASC 3233
Service difficulty reports · 2,688
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 FAA010208002O-Ring · disintegratedAN EMERGENCY LANDING MADE, DID NOT GET A GREEN DOWN AND LOCK INDICATION FOR MLG. MADE SAFE LANDING. FOUND RT MLG NOT DOWN AND FULLY LOCKED. DISCOVERED BLOW DOWN BOTTLE FULLY DISCHARGED, DISCOVERED HYDRAULIC RESERVOIR EMPTY. JACKED ACFT & ATTEMPTED TO MANUSDR WGEA200700019Actuator · malfunctionedLANDING GEAR FAIL AMBER CAS MESSAGE ILLUMINATED ON TAXI IN. FLASHED NUMEROUS TIMES AND CUTOUT NUMEROUS TIMES. REMOVED AND REPLACED RIGHT MLG ACTUATOR WITH A NEW UNIT IAW EA500 AMM 32-30-20. PERFORMED NORMAL EXTENSION AND RETRACTION CHECK, AND EMERGENCY EXTESDR 2007FA0000982Bearing · brokenRT OB HEIM BEARING BROKE AT THREADS NEXT TO JAM NUT ON ACTUATOR ROD DURING TAKEOFF ROLL W/RESULTANT GEAR COLLAPSE. INCREASE SIZE AND STRENGTH OF PART. (K)SDR SWAA075210Actuator · faultyON CLIMBOUT RIGHT MLG DID NOT INDICATED UP AND LOCKED. CYCLED GEAR NO CHANGE. REMOVED AND REPLACED RIGHT MLG UPLOCK ACTUATOR PER MM.SDR ZB0R20070003Actuator · leakingDURING GEAR MAINTENANCE, FOUND NLG ACTUATOR LEAKING. INSPECTION REVEALED WORN SEALS. REPLACED SEALS BUT STILL LEAKED. FURTHER INSPECTION WITH BORESCOPE IN BODY OF ACTUATOR REVEALED LONGITUDINAL SCORING ON INSIDE WALL OF ACTUATOR BODY. REPLACED ACTUATOR TO CORRSDR WGEA200700014Actuator · failedLANDED WITH LANDING GEAR FAIL CAS. RIGHT MAIN GEAR NOT DOWN AND LOCKED. REMOVED AND REPLACED RIGHT MAIN LANDING GEAR ACTUATOR, OPS CHECK GOOD IAW EA500 AMM 32-30-20.SDR 2007FA0000947Actuator · inoperativePILOTS WERE UNABLE TO EXTEND RT MLG WITH THE EMERGENCY EXTENSION HANDLE IN FLIGHT. EMERGENCY SYSTEM OPERATED WITHIN LIMITS ON THE GROUND. UPON REMOVAL, THE ACTUATOR WAS FOUND TO BE VERY DIFFICULT TO MOVE. ( K)SDR SIMA200727702Actuator · malfunctionedUPON LANDING, GEAR EXTENSION AT MEM RIGHT MAIN LANDING GEAR DID NOT INITIALLY COME DOWN. AIRCRAFT NATURALLY YAWED THEN GEAR CAME DOWN APPROX 5 SECONDS. REMOVED AND REPLACED RIGHT MAIN LANDING GEAR ACTUATOR. AIRCRAFT RETURNED TO SERVICE.SDR CB52007F00000Fitting · shearedTHE PILOT REPORTED THE GEAR UNSAFE WARNING IN FLIGHT. THE GEAR WAS SELECTED DOWN AND NOSE AND RT MAIN GREEN LIGHT ONLY ILLUMINATED. THE PILOT DID FLYBY OF THE TOWER, WHO CONFIRMED THE LT GEAR APPEARED DOWN. THE AIRCRAFT CONTINUED IN FLIGHT AND LANDED AT DESSDR TIMR20070009Actuator · crackedAFTER SELECTING GEAR DOWN ON APPROACH, THE PILOT NOTICED THAT HE DID NOT HAVE A GREEN (SAFE) INDICATION FOR THE NOSE GEAR. HE FOLLOWED THE EMERGENCY PROCEDURE TO PUMP THE GEAR DOWN BUT WAS UNABLE TO BUILD UP PRESSURE OR GET A GREEN LIGHT. PILOT THEN LANDED ANSDR SB07081Actuator · faultyNAS - FLT 1833 ON APPROACH TO NAS FROM PHL, CREW STATED THE NOSE LANDING GEAR DID NOT EXTEND ON GEAR EXTENSION. NO GEAR INDICATION WAS RECEIVED, JUST THE LACK OF NOISE/VIBRATION FROM THE GEAR NOT EXTENDING. CREW VERIFIED NOSE LANDING GEAR WAS NOT EXTENDED VSDR QXEA200701452Actuator · out of adjustBOI FLIGHT NR 2388: LEFT MAIN GEAR WAS SLOW TO RETRACT ON TAKEOFF. TOOK APPROXIMATELY 15 SECONDS LONGER TO RETRACT THAN THE RIGHT MAIN GEAR. MAINTENANCE ADJUSTED OF THE LT MLG RETRACTION ACTUATOR. SWUNG GEAR. FUNCTIONAL TEST GOOD. NO PARTS REPLACED. AIRCSDR ASAA0752058Bearing · migratedDURING DAILY CHECK, FOUND NLG RETRACT ACTUATOR ATTACH LUG BEARING MIGRATION LEFT OF CENTER OUT OF LIMITS REF EA 3230 01055. STEP 1 BEARING MIGRATION MEASURES .155 LEFT OF CENTER. PREVIOUSLY ON DEFERRAL REF L P 6264563. BEARING MIGRATION CONDITION WAS REPAIRSDR GUUA09170701Actuator · malfunctionedDURING APPROACH "H" OF THE LT "H" LANDING GEAR POSITION INDICATING LIGHTS ONLY ILLUMINATED ON THE THIRD CYCLING OF THE LANDING GEAR. REPLACED LT MAIN LANDING GEAR ACTUATOR OPERATIONAL CHECK NORMAL.SDR QXEA200701425Rod End · out of adjustBLI FLIGHT NR 2488: AFTER GEAR UP SELECTION, LT MLG YELLOW AND RED GEAR INDICATION CAUTION AND WARNING LIGHTS AND YELLOW GEAR HANDLE REMAINED ILLUMINATED. AFTER 3 MINUTES IN MODERATE TURBULENCE, ALL GEAR LIGHTS EXTINGUISHED. GEAR EXTENDED NORMALLY ON LANDINGSDR GUUA09110701Actuator · malfunctionedDURING FLIGHT LANDING GEAR INTRANSIT LIGHT ILLUMINATED. REPLACED LT MLG ACTUATOR. OPERATIONAL CHECK NORMAL.SDR CA070911008Actuator · stripped(CAN) AFTER TAKEOFF GEAR SELECTED UP RT GEAR DID NOT COME UP. GEAR SELECTED DOWN, (3) GREEN INDICATIONS OBSERVED AC LANDED. AC BROUGHT INTO HANGER AND PUT ON JACKS RT MLG ACTUATOR REMOVED. FOUND THAT NUT, ACTUATOR P/N 115-810029-24 HAD NO TREADS IN IT. PASDR CA070903001Actuator · malfunctioned(CAN) ON DEPARTURE THE LANDING GEAR RETRACTED NORMALLY. APPROXIMATELY 20 SECONDS LATER, THE NOSE GEAR CYCLED UNSAFE AND THEN RETRACTED. APPROXIMATIVE 10 SEC. LATER IT OCCURRED AGAIN BUT THIS TIME DID NOT RETRACT. FLIGHT CREW CYCLED GEAR DOWN MANUALLY IAW QRH BSDR SWAA074316Actuator · faultyWITH THE GEAR HANDLE IN THE OFF POSITION AND AIRBORNE THE RIGHT MLG EXTENDED. RETRACTED NORMALLY AND STAYED STOWED FOR REMAINDER OF FLIGHT. REMOVED AND REPLACED RIGHT MLG UPLOCK ACTUATOR PER MM.SDR SWAA074294Actuator · faultyAIR TURNBACK. CLIMBING OUT OF TUS WITH LANDING GEAR HANDLE IN UP POSITION NLG UNSAFE LIGHT ILLUMINATED. CYCLED GEAR SEVERAL TIMES THEN GOT THREE GREEN LIGHTS. REMOVED AND REPLACED NLG RETRACT ACTUATOR AND FUSE PER MM.SDR GC4N200700001Actuator · faultedAFTER COMPLAINT FROM THE PILOT OF NOT GETTING A NOSE LANDING GEAR DOWN LIGHT STRAIT AWAY, PLACED THE AIRCRAFT ON JACKS AND CARRIED OUT 4 RETRACTIONS WHICH RESULTED IN 100 PERCENT FAILURE OF THE NOSE LANDING GEAR FULLY EXTENDING, AFTER FAULT FINDING WE BELIEVE SDR CA070821001Housing · cracked(CAN) 500 HOUR LIQUID PENETRANT INSPECTION IAW MFG SEB 01-2 REVEALED, CRACK AT INDICATED AREA (TC NR 20070821001)SDR F3LA200700202Hinge · gougedDURING C-1 CHECK, INSPECTION REPORTED GOUGE ON LT MLG UPPER ACTUATOR HINGE POINT. BLENDED DAMAGE IAW EA A9-53R-12084 AND SRM 51-73-00. RE-COATED SURFACE IAW SRM 51-75-12.SDR IXXA070038OActuator · out of adjustDURING CLIMB-OUT FROM KTOL, THE GEAR DOORS NOT LATCHED LIGHT ILLUMINATED. THE CREW PERFORMED AN UP-LATCH CHECK AND THE LEFT MAIN GEAR DOOR OPEN YELLOW LIGHT ILLUMINATED. THE CREW RECYCLED GEAR AND HAD A SUCCESSFUL UPLATCH CHECK BUT DOOR NOT LATCHED LIGHT REMSDR CA070809002Actuator · damaged(CAN) NOSE GEAR ACTUATOR SENT IN TO HAVE SEALS REPLACE DO TO UNIT BECAUSE IT WAS SITTING ON SHELF FOR 6 YEARS. ACTUATOR WAS OVERHAULED AND HAD NEVER BEEN USED. UNIT WAS DISASSEMBLED TO REPLACE SEALS AND INTERIOR OF CYLINDER WAS SCORED AND A SPRING BROKEN. ACTUSDR 2007FA0000800Actuator · unserviceableRT MLG ACTUATOR CRACKED ATTACH HOUSING DISCOVERED DURING WHEEL WELL INSPECTION, PART WAS NOT LEAKING BUT COULD SEPARATE AT ANY MOMENT AND CAUSE SEVERE DAMAGE TO AIRCRAFT DATE OF ASSY OF ACTUATOR 1/92. (K)SDR BB07062Actuator · failedFLIGHT 871, CLT-AUA: AFTER TAKEOFF, CREW RECEIVED GEAR DOORS AND GEAR DISAGREE MESSAGES. FLIGHT RETURNED TO CLT. MAINTENANCE REPLACED THE RIGHT GEAR RETRACT ACTUATOR. NO FURTHER FAULTS.SDR GUUA08040701Actuator · leakingFLIGHT: 9179, DURING FLIGHT RT MAIN LANDING GEAR EXTENDED ON ITS OWN WITH NOSE AND LT STILL RETRACTED. ATTEMPTED TO EXTEND LANDING GEAR, AND WAS UNABLE. PERFORMED MANUAL GEAR EXTENSION,GEAR EXTENDED AND LOCKED WITH (3) GREEN LIGHTS. RETURNED TO FLL LANDED WSDR SWAA073834Actuator · failedDECLARED EMERGENCY / DIVERSION. RIGHT MLG STAYED DOWN AND LOCKED DURING CLIMB. FERRY TO HOU FOR MAINTENANCE. REMOVED AND REPLACED RIGHT MLG RETRACT ACTUATOR PER MM.SDR CA070724001O-Ring · leaking(CAN) INCIDENT/HAZARD DESCRIPTION: UNSAFE GEAR WARNING LIGHT ILLUMINATED. HYDRAULIC PRESSURE WAS DOWN TO 500 PSI. ONCE ON GROUND, FOUND HYDRAULIC FLUID HAD LEAKED OUT IN THE RT WHEEL WELL, DETERMINED THE RT GEAR ACTUATOR FOR BRINGING GEAR UP HAD A O-RING FAILSDR 2007FA0000701Rod · cracked(REF CNTRL NR WW1045) RECOVERED AIRCRAFT FROM TAXI WAY AFTER A LANDING WITH NO MLG GREEN LIGHTS. LT GEAR STARTED RETRACTING DURING TAXI. FOUND LT AFT GEAR RETRACT ACTUATOR PISTON ROD BROKEN INSIDE PISTON WHICH HAD CAUSED A MIS-DIRECT OF GEAR DOWN FLOW TO ROSDR 07FDEA02397Rod End · shearedLANDING AT GTF, THE NOSE GEAR WOULD NOT EXTEND. RAN THE QRH EXTENDED THE GEAR MANUALLY. FOUND LOCK ACTUATOR RODEND SHEARED OFF. REPLACED NOSE GEAR LOCK ACTUATOR PER MM 32-33-011-4. OPS CHECKS NORMAL. PREMATURE REMOVAL/INSTALLATION OFF MFG 65-40467-6, SRL SDR SB07052Uplock Actuator · failedCLT FLT919 ON CLIMBOUT FROM CLT, CREW RECEIVED A RIGHT MAIN LANDING GEAR RED AND GREEN LIGHT WHEN PLACING THE GEAR HANDLE FROM UP TO OFF. CREW ACCOMPLISHED QUICK REFERENCE HANDBOOK PROCEDURES AND RETURNED TO FIELD AT CLT. FLIGHT LANDED WITHOUT FURTHER INCIDESDR DXTA200702323Actuator · inoperativeDURING LANDING GEAR EXTENSION THE RT MAIN GEAR WOULD NOT EXTEND AND THE (HYD PRESS) ANNUNCIATOR ILLUMINATED CONTINUOUSLY. THE LANDING GEAR EXTENDED AFTER COMPLETING THE LANDING GEAR WILL NOT EXTEND CHECKLIST. REMOVED AND REPLACED RT MAIN LANDING GEAR ACTUATORSDR AWXA200700801Actuator · failedMKE - PHX - EL - LOG# 7746754 - CREW SELECTED GEAR DOWN, RIGHT MAIN RED LANDING GEAR LIGHT REMAINED ILLUMINATED, GREEN LIGHT ON NOSE AND LEFT MAIN. TOWER CONFIRMED RIGHT GEAR WAS UP. THE CREW DECLARED AN EMERGENCY AND PERFORMED GEAR LIGHT DISAGREEMENT CHECKLSDR GUUA06270701Rod · bentFLIGHT: 5407, DURING APPROACH NOSE LANDING GEAR WOULD NOT COME DOWN ON THE FIRST TRY RECYCLED, LANDING GEAR EXTENDED NORMALLY. REPLACED NOSE LANDING GEAR ACTUATOR, OPERATIONAL CHECK NORMAL. TEST FLIGHT SATISFACTORY.SDR 07FDEA02255Actuator · failedUPON LOWERING LANDING GEAR HANDLE, NOSE GEAR DID NOT COME DOWN INITIALLY WITH RED NOSE GEAR LIGHT AND NO NOSE GEAR DOOR LIGHT ON FE'S ANNUNCIATOR PANEL. AFTER APPROX 20 SECONDS, COULD HEAR NOSE GEAR DOORS OPEN AND NOSE GEAR COME DOWN AND LOCKED. LANDING GEARSDR HALA0700266Actuator · damagedLEFT MAIN GEAR RETRACT ACTUATOR PISTON HAS CHROME CHIPPING OFF AT THE LOWER END WHERE SEAL CONTACTS PISTON WHEN GEAR IS RETRACTED. REMOVED AND REPLACED ACTUATOR PER MM 32-33-01.SDR TSAA0732033Actuator · malfunctionedFLIGHT 90 HNL- KOA. ON APPROACH TO KOA WHEN THE CREW LOWED THE GEAR HANDLE, THE TWO MAIN GEAR SHOWED DOWN AND LOCKED BUT THE NOSE GEAR SHOWED UP AND CREW DIDN’T HEAR THE NLG EXTEND. AFTER APPROXIMATELY 20 SECONDS, THE NLG EXTENDED AND SHOWED DOWN AND LOCKED.SDR BSAASDR0718Actuator · malfunctionedTHE LANDING GEAR CIRCUIT BREAKER TRIPPED WHEN CREW SELECTED GEAR DOWN DURING APPROACH. GEAR WAS EXTENDED MANUALLY AND CREW LANDED WITHOUT INCIDENT. AFTER EXTENSIVE TROUBLESHOOTING, THE RIGHT MAIN LANDING GEAR ACTUATOR WAS CHANGED DUE TO A SUSPECTED FAULT IN SDR CA070606004Rod End · broken(CAN) PILOT COULD NOT GET GEAR DOWN INDICATION, BUT COULD GET GEAR UP AND LOCKED INDICATION. WATER LANDING CARRIED OUT. MAINT FOUND LT NOSE GEAR WOULD NOT EXTEND. ROD END FOUND BROKEN ON NOSE GEAR ACTUATOR, REPLACED AND ACFT RETURNED TO SERVICE. (TC NR 2007060SDR BQVA200766071Actuator · contaminatedDURING FINAL APPROACH TO TUCSON, AZ (TUS) WHEN THE LANDING GEAR WAS SELECTED DOWN AN UNSAFE INDICATION WAS ILLUMINATED FOR THE LEFT MAIN POSITION. DURING THREE ATTEMPTS THE UNSAFE INDICATION REMAINED AND AFM ABNORMAL PROCEDURES FOR GEAR EXTENSION WERE FOLLOWESDR AWXA200700697Actuator · failedPHX- RETF - CREW REPORTED DURING CLIMB, RAISING THE GEAR CREW RECEIVED A RIGHT GEAR UNSAFE INDICATION CREW DECLARED AN EMERGENCY, BURNED OFF FUEL AND RETURNED TO PHX. THE LANDING WAS UNEVENTFUL. FUP 9809870 WAS ISSUED TO REPLACE CARD M986. MX REPLACED CARD SDR RU3A0704Actuator · leakingPROBLEM WITH LEAKING MAIN LANDING GEAR ACTUATORS SINCE 01/01/2005. THERE WERE 7 IN 2005, 8 IN 2006, AND SO FAR IN 2007 THERE HAVE BEEN 4. THE AVERAGE MEAN TIME BETWEEN FAILURES HAS BEEN 375.4. COMPLIANCE WITH THE APPLICABLE SERVICE BULLETINS HAS NOT CORRECTSDR CA070612001Switch · malfunctioned(CAN) CREW REPORTED THE LT MAIN LANDING GEAR DOWN AND LOCK INDICATION WAS SHOWING (IN TRANSIT) WHEN SELECTED DOWN. THE SYSTEM WAS TROUBLESHOT TO THE DOWNLOCK INDICATOR SWITCH IN THE GEAR ACTUATOR. ACTUATOR REPLACED AND AIRCRAFT RETURNED TO SERVICE. (TC NR 2SDR CA070525001Actuator · failed(CAN) THE NEWLY OVERHAULED ACTUATOR FAIL THE FUNCTIONAL CHECK AFTER INSTALLATION, IT DOESN’T STAY LOCKED WITH HYDRAULIC PRESSURE REMOVED. (TC NR 20070525001)SDR GUUA05250701Actuator · bypassingFLIGHT: 9173 EYW/FLL AFTER TAKEOFF LANDING GEAR CIRCIUT BREAKER POPPED WHEN LANDING GEAR HANDLE WAS SELECTED TO THE UP POSITION. RAN ORH RESET CIRCUIT BREAKER. REPLACED THE RIGHT MAIN LANDING GEAR ACTUATOR. OPERATIONAL CHECK NORMAL.SDR TIMR20070003Actuator · separatedDURING CRUISE, PILOT HEARD A CLUNK AND THE -GEAR IN TRANSIT- LIGHT CAME ON. RETURNED TO AIRPORT, PERFORMED FLY-BY WHICH CONFIRMED NOSE GEAR HANGING OUT BUT NOT FULLY EXTENDED. NOSE GEAR COLLAPSED ON LANDING. INVESTIGATION REVEALED THAT THE ACTUATOR SHAFT HASDR DXTA200702205Elastomer · wornEXCESSIVE NOSEWHEEL VIRBRATION DURING TAKEOFF, TAKE-OFF ABORTED. REPLACED BOTH NOSE TIRES WITH NEW AND REPLACED WORN NOSE GEAR ACTUATOR ELASTOMERS WITH NEW. TIGHTENED NOSE TORQUE LINK HARDWARE. WORKED IAW CHAPTERS 32-41-01 AND 32-30-03 OF THE 750 MM.SDR A2Y2007F00000Actuator · crackedPILOT MADE A NORMAL TAKEOFF AND GEAR RETRACTION. THE TOWER THEN INFORMED THE PILOT THAT THE LT MAIN GEAR LEG WAS NOT FULLY RETRACTED. HE THEN TRIED TO CYCLE THE GEAR AGAIN WITH THE SAME RESULTS. AFTER CYCLING THE GEAR AGAIN THE GEAR THEN CAME DOWN AND INDIC
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