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 06072005BActuator · malfunctionedLANDING GEAR EXCESSIVELY SLOW TO EXTEND. CHANGED RT MLG ACTUATOR.SDR COMA0560338Actuator · noisyACTUATOR NOISE IN NLG BAY. CLEANED AND LUBRICATED NLG DOOR ACTUATING MECHANISM.SDR DXTA200500753Actuator · malfunctionedLT MLG CAME UP ABOUT HALF WAY AND STOPPED. SAME INDICATION AS PREVIOUS WRITE-UP. LT MLG RED LIGHT. NO OTHER LIGHTS OR HORN. LANDED AT 22000 LBS WEIGHT. CHANGED LT MLG ACTUATOR MM 32-30-27. CYCLED GEAR 10 TIMES. LEAK CHECK AND OPS OKSDR CALA0500177Actuator · inoperativeTHE LT MLG GREEN LIGHT DID NOT ILLUMINATE FOR SEVERAL MINUTES WHEN GEAR WAS EXTENDED ON APPROACH INTO IAH. THE AIRCRAFT LANDED WITHOUT INCIDENT. WHEN MAINTENANCE PERFORMED A GEAR SWING THE LT MAIN GEAR DID NOT EXTEND, BUT MANUAL EXTENSION WAS GOOD. THE LT MLSDR 2005FA0001361Coupling · failedSUFFERED A GEAR UP LANDING DUE TO A FAILURE OF THE COUPLING BETWEEN THE ACTUATOR AND GEARBOX. (K)SDR AWXA200500610Actuator · bypassingFLT 605 EN ROUTE TO DEN PILOT REPORTED THE NOSE LANDING GEAR WAS SLOW TO RETRACT AT APPROXIMATELY 20 SECONDS ECAM MESSAGE LANDING GEAR NOT UPLOCKED AND LANDING GEAR DOORS NOT CLOSED. MAINTENANCE REMOVED AND REPLACED THE NOSE LANDING GEAR ACTUATING CYLINDER PESDR AWXA200500591Actuator · faultyDURING CLIMB SELECTING GEAR UP & NLG FAILED TO RETRACT & RECEIVED A RED UNLOCK LIGHT. SELECTED GEAR DOWN & GEAR FAILED TO EXTEND (MAINS, NOSE SHOWED GREEN/RED UNLK.) SELECTED GEAR UP & GEAR RETRACTED WITH NORMAL INDICATIONS. SELECTED GEAR DOWN WITH NORMAL ESDR DLM88050270Actuator · brokenLOUD BANG WHEN GEAR RETRACTION ATTEMPTED. NLG WOULD NOT LOCK UP. GOT THREE GREENS WHEN HANDLE PLACED BACK TO DOWN. FOUND NLG RETRACT ACTUATOR BROKEN AND ROD END PULLED OUT OF ACTUATOR. ROD END HAD FALLEN BACK AND MOVEMENT OF GEAR CAUSED PENETRATION THROUGH SDR SA05050Actuator · failedLGA - FLT 496 EN-ROUTE PIT TO LGA - AFTER GEAR RETRACTION, CREW RECEIVED AN UNSAFE GEAR INDICATION ON ECAM. THE CREW FOLLOWED ECAM INSTRUCTIONS AND RECYCLED THE LANDING GEAR. AT THAT TIME, THE GEAR RETRACTED NORMALLY. THE FLIGHT CONTINUED TO LGA. MAINTENASDR 2005FA0001586Actuator · failedMAIN GEAR ROTORY ACTUATOR SEALS FAILED. HYD FLUID LEVEL WENT TO ZERO AND GEAR FAILED TO EXTEND AND LOCK. (K)SDR HNAA0500040Actuator · misriggedNOSE GEAR DOOR WILL NOT CLOSE AFTER TAKEOFF, CYCLED GEAR OPS NORMAL. ADJUSTED NOSE GEAR DOOR ACTUATOR ROD END AND ADJUSTED SENSOR GAP. OPS CHECK GOOD.SDR CA050425006Switch · failedFOLLOWING TAKEOFF AND AFTER SELECTING GEAR UP, GEAR FAILED TO LOCK UP. CREW SELECTED GEAR DOWN AND RETURNED TO LAND WITHOUT INCIDENT. AIRCRAFT FERRIED WITH GEAR DOWN. MAINTENANCE DETERMINED NLG ACTUATOR HAD FAILED. A SERVICEABLE ACTUATOR WAS INSTALLED ANSDR CA050406005Actuator · leaking(CAN) NOSE LANDING GEAR ACTUATOR LEAKING AT ROD END PISTON. LIFE LIMITED PART AT 19480 CYCLES. A/C RETURN TO BASE ON SPECIAL FLIGHT PERMIT WITH GEAR DOWN.SDR 2005FA0000780Actuator · failedWHILE PERFORMING A FUNCTIONAL TEST OF THE MAIN LANDING GEAR SIDE BRACE ACTUATOR, THE TEST BENCH IN OVERHAUL SHOP, FROZE UP. FURTHER INVESTIGATION REVEALED THAT AN ORIFICE LOCATED INSIDE THE ACTUATOR HAD DISLODGED FROM ITS ORIGINAL DESIGNED LOCATION WITHIN THESDR CA050425005Switch · failedDURING APPROACH, CREW SELECTED GEAR DOWN AND NOTED THAT NOSE GEAR DID NOT INDICATE DOWN AND LOCKED. CREW USED EMERGENCY LANDING GEAR EXTENSION SYSTEM AND FLEW BY TOWER FOR GEAR POSITION CONFIRMATION. GPWS SOUNDED A CONTINUOUS WARNING BELOW 1500 FEET UNTIL LSDR AALA20050228Actuator · inoperativeSFO INFLIGHT T0392/29MAR - NOSE LANDING GEAR WOULD NOT RETRACT. RETURNED TO SFO AND LANDED WITHOUT INCIDENT. REPLACED PROXIMITY SWITCH ELECTRONIC UNIT. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR AT0500013Actuator · inoperativePUT THE GEAR HANDLE DOWN AND GOT 3 GREEN AND GEAR DOOR OPEN ALERT. FOLLOWED QRH. LANDED WITH GEAR DOORS OPEN. REMOVED AND REPLACED MLG DOOR ACTUATOR IAW MM 32-34. LEAK AND OPS CHECK GOOD.SDR 2005FA0000558Actuator · bindingPISTON NUT P/N 9880506-1, DRAGGING ON BEARING END PINS P/N 129009-2. PINS WERE PREVIOUSLY INSTALLED IAW SEB95-20 AND SK210-155. PIN CLEARANCE WAS CHECKED ON INSTALLATION, CLEARANCE WAS .020 AND.024. PINS ARE NOW DRAGGING ON PISTON NUT MAKING IT DIFFICULT TO MOSDR 2005FA0000930Actuator · brokenEMERG LAND MADE WITH RT GEAR UNSAFE LIGHT. AFTER SHUT-DOWN, RT LANDING GEAR, IB ACTUATOR WAS FOUND BROKEN AT FWD MOUNT, HANGING DWN BELOW GEAR DOORS FROM AFT MOUNT. (NOTE: EACH LANDING GEAR HAS 2 ACTUATORS, OB ACTUATOR HAD NO DAMAGE). BROKEN ACTUATOR APPEARSDR AMTA200500298Actuator · unserviceableWHEN GEAR WAS LOWERED, AIRCRAFT SHUDDERED AND A LOUD BANG HEARD, LOST C HYD SYSTEM, LT MLG DOWN AND LOCKED LIGHT NEVER CAME ON. RAN APPROPRIATE CHECKLIST A ND LANDED, STOPPED ON RUNWAY 7R TO BE TOWED OFF. FOUND MULTIPLE ITEMS BADLY DAMAGED. REMOVED AND REPLSDR SWAA050844Actuator · faultyRIGHT MLG DID INDICATE FULLY RETRACTED AFTER TAKEOFF. RECYCLED GEAR DOWN & UP, THEN INDICATED OK. REMOVED AND REPLACED RT MLG UPLOCK ACTUATOR & TRANSFER CYLINDER PER MM.SDR CALA0500082Actuator · inoperativeCREW REPORTED THAT THE NOSE LANDING GEAR REQUIRED A MANUAL EXTENSION ON APPROACH TO DTW. EXTENSIVE TROUBLESHOOTING WAS PERFORMED. MAINTENANCE FOUND THAT THE NLG LOCK ACTUATOR WAS AT FAULT. THE NLG LOCK ACTUATOR WAS REMOVED AND REPLACED IAW MM 32-33-00. A FSDR SWAA050737Actuator · malfunctionedUNSAFE GEAR INDICATION UPON MLG RETRACTION. RECYCLED GEAR HANDLE. NORMAL RETRACT INDICATION. REMOVED AND REPLACED RT MLG ACTUATOR & UPLOCK ACTUATOR PER MM.SDR DHL2005802001Actuator · leakingON GEAR RETRACTION LOST HYDRAULIC FLUID TO AUX LEVEL. FOUND LT GEAR ACTUATOR LEAKING. REPLACED LT GEAR ACTUATOR PER DC-8 M/M 32-32-2 OPS CHECKS NORMALSDR SWAA050721Actuator · malfunctionedRT MLG DID NOT INITIALLY RETRACT ON DEPARTURE. CYCLED GEAR LEVER BACK TO UP, GEAR RETRACTED. OPERATED MLG & COULD NOT DUPLICATE PROBLEM. AS A PRECAUTION, REMOVED AND REPLACED RT MLG DOWNLOCK ACTUATOR PER MM.SDR MALA050256Swivel · brokenJUST AFTER ROTATION GOT HYD CAUTION LIGHT ON AND MAIN PRESS DOWN TO 0 PSI. HYD QTY DECREASING FOLLOWED QRH. RETURNED TO DTW. FOUND RT DOWNLOCK ACTUATOR ROTATING SWIVEL BROKEN. REMOVED AND REPLACED SWIVEL IAW SAAB MM CHAP 32 AND BLOWN SEPARATION BOLTS WERE SDR BSYA200500004Actuator · brokenAIRCRAFT TOOK OFF, PILOT NOTICED LANDING GEAR HANDLE NOT RETURNING TO NEUTRAL AND THAT THE AC WAS YAWING. ON APPROACH, COULD NOT GET LT GEAR DOWN AND LOCK LIGHT, C/W MISSED APPROACH, THEN FINALLY GOT LT GEAR DOWN AND LOCK LIGHT, LANDED WITH NO PROBLEMS. MAISDR 2005FA0000450Housing · crackedACTUATOR HOUSING CRACKED AT THE BASE, FATIGUE OR OVERPRESSURE. REDESIGN HOUSING. (MECHANIC FXS, JOB NR 192820) (K)SDR TSAA0529008Line · leakingFLT 89, KOA-HNL: A SYSTEM HYDRAULICS FAILED ON SHORT FINAL. LEFT MAIN GEAR LEAKING. FOUND THE LEFT HAND MAIN LANDING GEAR ACTUATOR UP PRESSURE HOSE ASSEMBLY LEAKING. REMOVED AND REPLACED THE HYDRAULIC PRESSURE HOSE ASSEMBLY AND SERVICED THE HYDRAULIC RESERVSDR DXTA200500564Actuator · malfunctionedAFTER GEAR RETRACTION LEFT GEAR RED LIGHT INDICATOR DID NOT GO OUT. INSPECTION AFTER LANDING, GEAR DOOR WAS CLOSED BUT RED LIGHT REMAINED ON. REMOVED AND REPLACED THE LT MLG DOOR UPLOCK WITH A SERVICEABLE -REPAIRED- UNIT PER THE F-2000 M/M 32-300. ALL CHECKSDR DXTA200500559Actuator · failedT/O GEAR HANDLE UP, NOSE GEAR CAME UP REAL SLOW WITH ACCOMPANYING LOUD AIR NOISES AND CLUNKING FROM NOSE GEAR WHEEL WELL. REOCCURRING WRITE UP. REMOVED ACTUATOR AND INSTALLED RENTAL UNIT. SYSTEM OPERATIONAL AND LEAK CHECKS GOOD. INSTALLED UNIT HAS 245 CYCLSDR S05432042Actuator · damaged9A CHECK FOUND RT WING GEAR RETRACT ACTUATOR ROD END SLEEVE WORN OUT. ROD END BEARING SLEEVE WORN OUT. ACTUATOR REPLACED AND FUNCTION TEST NORMAL. IAW 744 AMM 32-32-01 P.407 AND IPC 32-11-01 FIG.1. WASHERS AND SPACERS SHOULD BE INSTALLED ON BOTH SIDE OF ROSDR CA050126011Actuator · leaking(CAN) NOSE LANDING GEAR WOULD NOT EXTEND UPON DESCENT INTO AIRPORT. EMERGENCY GEAR EXTENSION PROCEDURE COMPLETED AND THE AIRCRAFT LANDED SAFELY. NOSE LANDING GEAR ACTUATOR WAS REPLACED, FOLLOWED BY SEVERALGEAR SWINGS IN NORMAL AND EMERGENCY MODES. GEAR GROUSDR CA050124001Actuator · inoperative(CAN) DURING APPROACH CREW SELECTED GEAR DOWN. THE LT MLG WOULD NOT EXTENDED. LT MLG RED GEAR UNSAFE LIGHT CAME ON. GEAR EMERGENCY AIR SYSTEM ACTIVATED, RED LIGHT STAYS ON. ALTERNATE MEANS USED TO CONFIRM GEAR WERE DOWN AND LOCK. AIRCRAFT LANDED AND MAINTESDR 05FDEA00081Actuator · leakingUPON GEAR RETRACT AFTER T/O RED RT GEAR LIGHT ILLUMINATED & AMBER RT MLG DOOR LIGHT ON S/O PANEL ILLUMINATED. MOVED GEAR HANDLE TO DOWN POS. 3 GREEN DOWN/LOCKED INDICATION & NO RED RT AMBER LIGHTS RAISED GEAR HANDLE AND RED RT GEAR LIGHT AND RT MLG DOOR LIGHT SDR AALA20050022Actuator · leakingPTY - GREEN SYSTEM HYDRAULIC LOSS. AFTER ONE AND ONE HALF HOURS OF FLIGHT. QUANTITY LEVEL IN GREEN SYSTEM COST. CHECKLIST COMPLIED WITH AND RECOVERED ENOUGH OF GREEN SYSTEM FOR GEAR EXTENSION AND NOSE GEAR STEERING IN MIA. LANDED MIA WITHOUT INCIDENT. FOUSDR 2005FA0000478Actuator · wornINSTALLED NEWLY OVERHAULED NLG ACTUATOR AND FOUND TO HAVE EXCESSIVE IN LINE MOVEMENT OF TNE LOCKING MECHANISM. MOVEMENT IN EXCESS OF .1250, MAX ALLOWED .035. (K)SDR SB05002Actuator · failedON CLIMB-OUT FROM CLT, ENROUTE TO DCA, CREW RECEIVED A RT MLG RED LIGHT AFTER GEAR RETRACTION. ALL OTHER GEAR LIGHTS WERE EXTINGUISHED. A SHORT TIME LATER, THE RT MLG GREEN LIGHT ILLUMINATED ALONG WITH THE RED LIGHT. CREW ACCOMP QUICK REF HANDBOOK PROCEDURES SDR DJFA2005050Actuator · defectiveCREW REPORTED, AFTER NUMEROUS ATTEMPTS TO LOWER THE GEAR, DID NOT RECEIVE 3 GREEN LIGHTS. AN ALTERNATE EXTENSION WAS PERFORMED AND AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED BOTH MAIN LANDING GEAR DOWNLOCK SWITCHES, AND INSTALLED A NEW COSDR CA050117002Switch · failed(CAN) WHILE CARRYING OUT NIGHT LANDINGS ON A LOCAL TRAINING FLIGHT, THE LT MAIN GEAR DOWNLOCK INDICATION FAILED TO ILLUMINATE ON THE NINTH LANDING APPROACH. THE CREW CARRIED OUT AN EMERGENCY EXTENSION PROCEDURE AND LANDED SAFELY. MAINTENANCE CREW SERVICED THE SDR CA050105013Actuator · separated(CAN) ON APPROACH, THE CREW OBSERVED 'A' (HYDRAULIC) SYSTEM DEPLETION. SYSTEM DESELECTED, NORMAL LANDING CARRIED OUT. THE NOSE LANDING GEAR DOWN LOCK ACTUATOR SEPARATED FROM THE AIRFRAME MOUNT AND HAD DAMAGED THE HYDRAULIC LINES.SDR P5CA0501304Actuator · failedWHEN GEAR WAS EXTENDED A LOUD NOISE WAS HEARD AND HAD LOSS OF NR 1 HYDRAULIC SYSTEM. LANDING WAS NORMAL. FOUND DOWN LOCK ACTUATOR FAILED. REPLACED ACTUATOR PER MM 32-33-15.SDR P5CA0501303Actuator · failedWHEN GEAR WAS EXTENDED A LOUD NOISE WAS HEARD AND HAD LOSS OF NR 1 HYDRAULIC SYSTEM. LANDING WAS NORMAL. FOUND EXTEND/RETRACT ACTUATOR FAILED. REPLACED EXTERNAL/RETRACT ACTUATOR PER MM 32-33-01.SDR P5CA0501302Actuator · leakingWHEN GEAR WAS EXTENDED A LOUD NOISE WAS HEARD AND HAD LOSS OF NR 1 HYD SYSTEM. LANDING WAS NORMAL. FOUND LEFT BODY GEAR LEVELING CYLINDER FAILED. REPLACED PER MM-13-15.SDR 2005FA0000063Actuator · failedRED GEAR NOSE UNSAFE LIGHT CAME ON IN FLIGHT. LANDED, CHECKED NOSE GEAR WELL NOTICED RT GEAR ACTUATOR BROKE. FORWARD END OF ACTUATOR BROKE OFF. AIRCRAFT BROUGHT BACK, BROKEN ACTUATOR REMOVED AND BRACE MFG AND INSTALLED IAW SFP. UPON RETURN, NLG STRUT AND SDR UG82005F00000Actuator · defectiveLT MAIN UNSAFE INDICATION, RAN ALT GEAR EXT CHECKLIST. ENDED UP WITH LT MAIN AND NOSE GEAR UNSAFE INDICATION ADN FLAPS WOULD NOT EXTEND BEYOND 20 DEGREES. FLIGHT CREW DID A BLOW DOWN CYCLE OF THE LANDING GEAR TO SEE IF THAT WOULD CLEAR THE INDICATION. IT DISDR 1322122304Actuator · leakingDURING FLIGHT LOSS OF HYDRAULIC FLUID OCCURRED "QUANTITY LOW" MESSAGE ILLUMINATEDSDR 2005FA0000688Actuator · leakingDURING FIRST ANNUAL INSPECTION, NOTED OIL PUDDLED UNDER LANDING GEAR ACTUATOR ASSY AND ACTUATOR OIL LEVEL LOW. REMOVED ACTUATOR ASSY FOR LEAK INVESTIGATION AND FOUND SCREWS SECURING UPPER AND LOWER ACTUATOR HOUSINGS TOGETHER LOOSE (WERE ABLE TO LOOSEN WITH FISDR 2004F00439Motor · damagedDURING TAKEOFF, LANDING GEAR FAILED TO RETRACT, THEN FAILED TO EXTEND, WAS MANUALLY EXTENDED VIA EMERGENCY PROCEDURES. MAINTENANCE DISCOVERED LANDING GEAR MOTOR CIRCUIT BREAKER TRIPPED, MOTOR ITSELF SUFFERED INTERNAL HEAT DAMAGE. TIME IN SERVICE SINCE OVERHASDR 122004Holder · crackedTHE PACKING HOLDER P/N D52177 INSIDE OF THE MAIN GEAR ACTUATOR P/N A 23721 HAS BEEN FOUND CRACKED ON TWO OCCASIONS. A SERVIE BULLETIN F200-110 IS TO MODIFY THE PART TO PREVENT CRACKING. WE HAVE TWO PACKING HOLDERS THAT ARE CRACKED, ONE MODIFIED AND ONE NOT. W
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