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 20010515AP004Actuator · bindingLANDING GEAR UNSAFE LIGHT REMAINED ON AFTER SELECTION OF LANDING GEAR TO THE UP POSITION. MAIN LANDING GEAR UPLOCK ACTUATOR WAS SLOW TO RETRACT TO LOCK THE GEAR IN THE UP POSITION AND TO EXTINQUISH THE UNSAFE LIGHT. THE ACTUATOR IS SPRING-LOADED TO THE RETRACSDR AUS20010493Rod End · contaminated(AUS) RH MAIN LANDING GEAR ACTUATOR RODEND CONTAMINATED AND DRY.SUSPECT CAUSED BY EXHAUST GASES FROM TAILPIPE.SDR 20010508CW016Piston · brokenPISTON IN MAIN GEAR ACTUATOR BROKEN AT SECOND TOOTH FROM END. THIS LEFT GEAR TO SWING FREELY, NOT LOCKING DOWN.SDR SWIA972493Actuator · out of adjDURING CRUISE AT FL 260 NOSE GEAR RED A LIGHT ILLUMINATED. WHEN LANDING GEAR WAS RECYCLED IT EXTENDED NORMALLY; HOWEVER, WHEN RETRACTED BOTH RED A & B LIGHTS REMAINED ILLUMINATED AND VIBRATION AND NOISE WERE NOTICEABLE. GEAR EXTENDED NORMALLY. ADJUSTED NOSESDR SIMA0896Pin · brokenFSM - FLT 3371 - CREW REPORTED NO DOWN AND LOCKED INDICATION FOR THE LEFT MLG, ALSO NO INTRANSIT OR GREEN LIGHT AND HYDRAULIC PUMP RUNS CONTINUOUSLY. MAINTENANCE FOUND AFT MLG ACTUATOR PIN (BOLT) BROKEN. MAINTENANCE REPLACED THE MLG TRUNNION, MLG STRUT, DRAGSDR SWIA972465Actuator · out of adjLEFT MAIN LANDING GEAR WOULD NOT RETRACT WITH HANDLE UP, RED GEAR LIGHTS, WITH A VIBRATION IN THE AIRFRAME. RETURN TO FIELD. ADJUSTED LEFT MAIN GEAR ACTUATOR IAW EMB MM 32-32-10. OPS CHECK GOOD. PERFORMED GEAR SWING WITH NO DEFECTS NOTED.SDR CA010406013Actuator · failed(CAN) CREW REPORTED NOSE GEAR DOWN AND LOCKED GREEN WAS INTERMITTENT. THE AIRCRAFT WAS REMOVED FROM THE FLIGHLINE AND FERRIED BACK FOR REPAIRS. MAINTENANCE REPLACED THE NOSE GEAR ACTUATOR ASSEMBLY AND THE SYSTEM WAS CYCLED SEVERAL TIMES. THE AIRCRAFT WAS RELEASDR AU010217Actuator · cracked(AUS) RT MAIN LANDING GEAR ACTUATOR BODY CRACKED. FOUND FOLLOWING INSPECTION IAW SEB01-2.SDR QXEA0100407Actuator · corrodedPDX-LEFT HAND LANDING GEAR RETRACTION ACTUATOR FRETTING MOUNTING PADS HAVE PITTING. REPAIRED IAW HORIZON AIR EA 9-54-279, SRM 32-30-11, PAGE 202 AND SRM 51-20-16, PAGE 4.SDR CA010323004Actuator · failed(CAN) ON APPROACH TO YC, GEAR WAS SELECTED DOWN, R/H GREEN DOWN AND LOCKED LIGHT FAILED TO ILLUMINATE. GEAR WAS CYCLED SEVERAL TIMES, SAME RESULT. PILOTS WERE ABLE TO VISUALLY CONFIRM R/H GEAR WAS DOWN AND BLEW THE EMERGENCY GEAR BOTTLE. AIRCRAFT WAS LANDED WISDR 20010410AP011Actuator · crackedDURING ACCOMPLISHMENT OF CESSNA SEB 01-2, THE RT MAIN GEAR ACTUATOR WAS FOUND TO BE CRACKED IN THE SADDLE AREA AS OUTLINED IN THE SEB. REMOVED THE ACTUATOR FROM SERVICE AND INSTALLED A NEW ASSEMBLY.SDR 20010413CW013Actuator · distortedFOUND CRACKS ON BOTH SIDES OF SADDLE SHAPED HOLE OF ACTUATOR BODY .SDR UPS01435414Fitting · crackedINSPECTION TYPE:C6 TWO CRACKS REVEALED ON RT MLG ACTUATOR UPPER SUPPORT FITTING O/B LUG BORE BOTH BY APPROX. 1/8 INCH LONG AS MARKED. SERVICEABLE SUPPORT FITTING REPLACED IAW SRM 51-10-01 P.8 AND BOEING SB 747-53-2298 FIG 3.SDR 0100682289Cylinder · leakingDURING CLIMB, THE HYDRAULIC SYSTEM A-QUANTITY WENT TO ZERO. CREW FOLLOWED COM PROCEDURES AND RETURNED TO MSP AND MADE AN UNEVENTFUL LANDING. MAINTENANCE REPLACED NOSE GEAR TRANSFER CYLINDER. LEAK AND OPERATIONAL CHECK OK.SDR SWIA972396Actuator · out of adjLEFT MAIN LANDING GEAR WOULD NOT FULLY RETRACT AFTER TAKEOFF, (BOTH A AND B RED DISAGREEMENT LIGHTS ILLUMINATED). RETURNED TO RDM. TROUBLESHOT SYSTEM. FOUND LEFT MAIN GEAR ACTUATOR OUT OF ADJUSTMENT. ADJUSTED AS PER EMB MM 32-32-11. OPS CHECKS GOOD.SDR 20010319CW003Actuator · stuckAFTER OVERHAUL OF RIGHT MAIN LANDING GEAR ACTUATOR AND DURING NORMAL GEAR EXTENSION THE RIGHT MLG DID NOT INDICATE LOCKED. AFTER CYCLING GEAR 3 TIME IT INDICATED LOCKED AND A NORMAL LANDING WAS MADE. THE ACTUATOR WAS REMOVED AND SENT BACK TO THE OVERHAUL FACSDR 20010322CW011Actuator · stuckDURING NORMAL GEAR EXTENSION THE RT MLG DID NOT INDICATE LOCKED. AFTER CYCLING THE GEAR & FISH TAILING IT INDICATED LOCKED & A NORMAL LANDING OCCURED. THE ACTUATOR WAS REMOVED AND DISASSEMBLED AND FOUND THAT ONE OF FOUR PAWLS THAT INTERALLY LOCK THE COLLAR WSDR 20010320CW001Actuator · stuckDURING NORMAL GEAR EXTENSION THE RIGHT MAIN LANDING GEAR DID NOT INDICATE LOCKED. AFTER CYCLING THE GEAR AND FISH TAILING IT INDICATED LOCKED AND A NORMAL LANDING OCCURRED. THE ACTUATOR WAS CHECKED AND AN ADJUSTMENT OF THE SWITCH WAS MADE. THE ACTUATOR OPS SDR GLBA2001020Switch · inoperativeNOSE GEAR ANNUNCIATOR DID NOT ILLUMINATE WITH GEAR SELECT DOWN. INSPECTED FOUND FAULTY ACTUATOR SWITCH. REMOVED AND REPLACED ACTUATOR, OPS CHECKED SYSTEM GOOD.SDR QXEA0100114Attach Fitting · corrodedPDX- LEFT HAND MAIN LANDING GEAR RETRACTION ACTUATOR ATTACH FITTING ATTACH POINT ON H-MEMBER HAS FRETTING CORROSION AT LEFT HAND SIDE OF UPPER MOUNT HOLES. REPAIRED IAW HORIZON AIR EA 9-54-267.SDR 2001UALA00056Actuator · failedNOSE GEAR FAILED TO EXTEND ON APPROACH. GEAR EXTENDED WITH ALTERNATE SYSTEM. *S/D* REPLACED NOSE GEAR UPLOCK ACTUATOR.SDR AU010046Seal · worn(AUS) MAIN LANDING GEAR RETRACTION ACTUATOR SEAL WORN.SDR GLBA2001008Actuator · inoperativeRETURN TO BLOCK, LEFT GEAR WOULD NOT RETRACT ON T/O. REMOVED AND REPLACED UPLOCK ACTUATOR.SDR C2XA01IA039Actuator · out of adjIAH - FLIGHT 3490, THE CREW REPORTED THAT THE RIGHT MAIN LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. THE AIRCRAFT CONTINUED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE RIGHT MAIN LANDING GEAR ACTUATOR TO BE OUTSDR 20010208CW013Actuator · malfunctionedAFTER LANDING AT PDU THE RED GEAR UNLOCK LIGHT IN THE GEAR SELECTOR HANDLE ASSEMBLY ILLUMINATED AND THE GEAR WARNING HORN SOUNDED. WHILE TAXING TO PARKING THE GEAR WARNING INDICATIONS CEASED AND ALL INDICATIONS RETURNED TO NORMAL. AFTER PARKING THE AIRCRAFT,SDR 20010206SG002Actuator · brokenDURING CRUISE, THE RED GEAR WARNING LIGHT ILLUMINATED INTERMITTENTLY. PLACED GEAR HANDLE IN THE UP POSITION AND HEARD THUMPING NOISE APPARENTLY FROM THE NOSE LANDING GEAR (NLG) WHEEL WELL AREA WITH SUBSEQUENT LOSS OF NR 1 SYSTEM HYDRAULIC QUANTITY. PLACED GESDR 01FDEA00012Actuator · failed01-002 DURING CLIMBOUT, LANDING GEAR SELECTOR IN OFF POSITION. RED DOORS LIGHT ILLUMINATED, WITH AMBER RT MLG DOOR LIGHT. REPLACED DOOR ACTUATOR PER B727 MM 32-32-081-4. LEAK & OPS CK OK. REMOVED GEAR PINS.SDR SROM200100002Actuator · failedAIR TURNBACK DUE TO NOSE GEAR WOULD NOT RETRACT THIS IS A REPEAT EVENT THAT LAST HAPPENED 7 LANDINGS AGO. REPLACED NOSE GEAR LOCK MECHANISM AND SPRINGS, CONSISTING OF INDIVIDUAL ITEMS P/N 65-46245-4, 65-46242-11, 65-46240-13 & 69-6745-1, ALL WITH 1327 HOURS SDR CA010206006Actuator · shorted(CAN) LANDING GEAR WOULD NOT RETRACT - POPPED CIRCUIT BREAKER - MOTOR FOUND SHORTED AND BURNT INTERNALLY.SDR CA010108003Rod End · deteriorated(CAN) DURING INSPECTION, THE NLG DRAG STRUT ACTUATOR ROD END BEARING WAS FOUND TO HAVE EXCESSIVE PLAY. THE SPHERICAL BEARING P/N 8418-1 ON ROD END P/N 8411-3 IS FITTED WITH A FIBER (NO LUBRICATION REQUIRED) TYPE OF BUSHING ON THE INNER BORE OF THE BEARING. THISDR CE8S20010001Actuator · brokenLEFT GEAR DID NOT GO UP ALTHOUGH GEAR UP LIGHT WAS ON, GEAR WAS JUST DANGLING. PUT GEAR HANDLE IN DOWN POSITION AND GOT A GREEN LIGHT AND LANDED SAFELY. UPON INSPECTION OF GEAR ACTUATOR, FOUND FORWARD ATTACH BOLT HOLE WAS CRACKED COMPLETELY THROUGH ON BOTH SSDR 20010213CW010Actuator · sluggishRT MAIN LANDING GEAR DOWN AND LOCK (SAFE) LIGHT WAS SLOW TO INDICATE ON GEAR EXTENSION. REPLACED RT MAIN GEAR ACTUATOR AND INDICATING SYSTEM WAS NORMAL. SENT SUSPECT ACTURTOR FOR INSPECTION/REPAIRFOR SLUGGISH OPERATION.SDR 2000UALA00785Actuator · failedAFTER NORMAL GEAR RETRACTION, NOSE LANDING GEAR FELL OUT OF GEAR WELL. *S/D* FOUND NOSE LANDING GEAR LOCK ACTUATOR NOT ALLOWING GEAR TO FULLY LOCK. REPLACED NOSE LANDING GEAR LOCK ACTUATOR. CHECKED OPERATION OF NOSE LANDING GEAR ASSEMBLY. OPERATED NORMALLSDR C2XA00IA470Actuator · out of adjIAH - FLT 3596 - THE CREW REPORTED THAT THE LEFT MLG WOULD NOT RETRACT AFTER TAKEOFF. THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LANDING GEAR CONTROL MODULE, AND THE AIRCRAFT WAS APPROVED FOR RETURN TOSDR 20010122CW009Hose · brokenMIR BDL AIRCRAFT FLYING FROM BOS TO TEB, LOST ALL HYDRAULIC FLUID, DIVERTED TO MAINTENANCE BASE AT BDL. FOUND HYDRAULIC HOSE BROKEN LT GEAR DOOR ACTIVATOR.SDR ABXA000522Actuator · defectiveDURING APPROACH, EICAS MESSAGE; GEAR DOORS DISPLAYED, AND DOORS AMBER LIGHT ILLUMINATED WITH GEAR DOWN. THE CREW RE-CYCLED LANDING GEAR AND THE LIGHT EXTINGUISHED. MAINTENANCE INSPECTED AND REPLACED THE LEFT MAIN GEAR FORWARD ACTUATOR, AND ADJUSTED THE LEFT MASDR 20010201SG008Actuator · brokenON FAE - FLT 700 - MGGT-KMCO, AFTER TAKEOFF, THE LMLG DID NOT RETRACT. AIRCRAFT RETURNED TO TO MGGT. ON GROUND MAINTENANCE, FOUND LEFT MLG UPLOCK ACTUATORS UPPER ATTACH POINT BROKEN. AIRCRAFT FERRIED TO KMIA WITH BOTH MLG DOWN LOCKED AND SAFETIED. IN KMIA SDR 20010129CW026Actuator · failedAFTER AIRBORNE, RIGHT MAIN LANDING GEAR CAN NOT RETRACT, AIRCRAFT TURNED BACK TO AIRPORT. RIGHT MAIN LANDING GEAR RETRACT ACTUATOR REPLACED.SDR CA001229010Bearing · failed(CAN) ON FINAL LEG OF DAY, PILOTS RPT THAT WHEN LDG GEAR SELECTED UP, INTRANSIT LIGHT NEVER EXTINGUISHED. VISUAL CHECK CONFIRMED THAT LDG GEAR INDEED RETRACTED. LDG GEAR EXTENDED AS USUAL&SAFELDG MADE. AT HOME BASE, MAINT PERSONNEL PERFORMED RETRACTION TEST&DISDR 20001214SH016Actuator · failedLEFT LANDING GEAR FAILED TO EXTEND FOR LANDING. PILOT UNSUCCESSFULLY ATTEMPTED TO LOWER LANDING GEAR (WHILE IN CONTACT WITH MAINTENANCE) SEVERAL TIMES. PILOT LANDED AIRCRAFT WITH GEAR RETRACTED. AIRCRAFT SUSTAINED DAMAGE TO THE LOWER FUSELAGE, LOWER RIGHT NSDR SWAA002448Actuator · failedDECLARED EMERGENCY DURING APPROACH, LT MLG DID NOT EXTEND FULLY AND RED UNSAFE LIGHT ILLUMINATED. EXTENDED GEAR MANUALLY, ALL GEAR LIGHTS SHOWED GREEN. MX FERRY TO MDW, R&R LT MLG ACTUATOR.SDR UPS00434511Actuator · failedINSPECTION TYPE:N/A ATB - RED GEAR & RED DR LIGHT ILLUM ON T/O S/O PANEL PRIMARY & ALT I ND RIGHT WING GEAR DR OPEN. ***SUPPLEMENTAL MRR*** REMOVED AND REPLACED RH WING RETRACT ACTUATOR PER MM 32-21. PERFORME D FUNCTIONAL CHECK GEAR SWING. INDICATIONS CHECSDR CA001207014Actuator · failed(CAN) NOSE GROUND FAILED TO EXTEND WHEN GROUND SELECTED DOWN. RED NOSE GEAR LIGHT REMAINED ON. ALTERNATE EXTENSION COMPLETED. NOSE DRAG STRUT ACTUATOR REPLACED IN ACCORDANCE WITH MM 32-30-36. OPERATIONS CHECKED SATISFACTORY, AIRCRAFT RETURNED TO SERVICE.SDR ERYA682D5O-Ring · leakingCOMPLETE HYDRAULICS FAILURE DUE TO LEFT MAIN GEAR ACTUATOR O-RING FAILING.SDR 20001206SH020Motor · failedDURING RETRACT TEST, LANDING GEAR MOTOR TRIPPED CIRCUIT BREAKER. TROUBLESHOOTING REVEALED EMERGENCY DOWN CRANK IMPOSSIBLE TO TURN. REPLACEMENT OF MOTOR RESOLVED PROBLEM. CONCERN THAT FAILED GEAR MOTOR COULD RENDER EMERGENCY CRANK INOPERATIVE RESULTING IN A SDR 20010112SG067Actuator · malfunctionedFLT 9330 - TPA-JAX - DURING APPROACH, WITH LANDING GEAR DOWN, LEFT SIDE GREEN ANNUNCIATOR WILL NOT ILLUMINATE. NO UNSAFE LIGHT OR HORN. REMOVED AND REPLACED LEFT LANDING GEAR ACTUATOR. OPERATIONAL CHECK NORMAL. (M)SDR AALA20001879Actuator · malfunctionedDFW - FLT 1904 - EN ROUTE SNA-DFW, ON TAKEOFF DURING GEAR RETRACTION, MAIN GEAR HUNG UP WITH AN ACCOMPANYING AMBER DISAGREE AND AMBER DOOR STATUS. ALERT LIGHT ILLUMINATED UPPER EICAS AND AUDIBLE ALERT CAME ON IN COCKPIT. AFTER APPROXIMATELY ONE MINUTE WITH GSDR CA001128006Circuit Breaker · tripped(CAN) LANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. MAINTENANCE FOUND THE CIRCUIT BREAKER FOR THE LANDING GEAR MOTOR POPPED. THE GEAR WAS SWUNG SEVERAL TIME AND THE FAULT COULD NOT BE DUPLICATED. THE GEAR WAS INSPECTED AND THE RIGGING CHECKEDAND ALL WAS FOUNDSDR 2000UALA00632Actuator · failedRIGHT RED GEAR LIGHT REMAINED ILLUMINATED IN THE HANDLE OFF POSITION. *S/D* THE RIGHT HAND MAIN LANDING GEAR ACTUATOR WAS REPLACED AND THE AIRCRAFT WAS RETURNED TO SERVICE.SDR 20001108SH036Actuator · failedAFTT 6,692.3 HOURS. TC 6,876. THE PILOT RETRACTED THE LANDING GEAR AFTER TAKEOFF. SEVERAL MINUTES LATER, A LOUD BANG OCCURRED AND THE PILOT NOTED THE GREEN LEFT MAIN GEAR DOWNLOCK AND THE RED INTRANSIT LIGHT HAD ILLUMINATED. THE PILOT CYCLED THE LANDING
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