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 SWAA116805Actuator · crackedDURING SCHEDULED MV2 CHECK, FOUND LT MAIN LANDING GEAR ACTUATOR CRACKED. REMOVED AND REPLACED LT MLG ACTUATOR PER MM.SDR CA110922011Actuator · cracked(CAN) ACTUATOR WAS LEAKING AND REMOVED FROM ACFT, PRESSURE TESTED BEFORE DISASSEMBLY TO CONFIRM LEAK, LEAK FOUND WEEPING THROUGH SIDE OF CYLINDER. SUSPECT AREA CHECKED BY NDT AND CONFIRMED. THIS IS THE SECOND INSTANCE OF THESE CYLINDERS FOUND CRACKED.SDR C2XA11IA221Actuator · inoperativeIAH - FLIGHT 2117 THE CREW REPORTED THAT AFTER SELECTING GEAR UP RECEIVED A LG/LEVER DISAGREE EICAS WARNING FOR THE LEFT MAIN LANDING GEAR. THE CREW RAN THE QRH, CYCLED THE GEAR WITH THE SAME RESULTS, AND THE AIRCRAFT RETURNED TO IAH WHERE IT LANDED WITHOUT ISDR EIAA20110910225Actuator · malfunctionedRT LANDING GEAR WOULD NOT RETRACT. BLEED WING GEAR DOWN LOCK ACTUATOR PER AMM 32-32-15. LEAK CHECKED GOOD.SDR DXTA2011091204724Actuator · inoperativeRED GEAR UNLOCK LIGHT WOULD NOT EXTINGUISH AFTER GEAR RETRACTION. LOUD WIND NOISE, EXPECT NOSEGEAR DOOR NOT TE BE FULLY CLOSED. RAN CHECKLIST, PUT THE GEAR DOWN, 3 GREEN LIGHTS, SAFE LANDING WITHOUT DECLARING EMERGENCY. REPEAT ITEM. R & R NOSE GEAR ACTUATSDR DXTA2011091204723Actuator · leakingWHEN PUTTING GEAR DOWN, NOSE & LT MAIN LOCKED DOWN NORMALLY. RT MAIN DIDN'T GIVE A INDICATION FOR ABOUT 5 SECONDS THEN TURNED YELLOW FOR ABOUT ANOTHER 5 SECONDS & THEN RED ANOTHER 5 SECONDS BEFORE FINALLY TURNING GREEN. GEAR DEPLOYED BETWEEN 190 & 180. AFTESDR SWAA116329Actuator · faultyRIGHT MAIN LANDING GEAR "RED INTRANSIT" LIGHT REMAINS ON AFTER TAKEOFF RETRACTION. GOES OUT AFTER RECYCLE TO "OFF" THEN "UP". REMOVED AND REPLACED UPLOCK ACTUATOR PER MM.SDR DXTA2011090604516Actuator · inoperativeRED GEAR UNLOCK LIGHT WOULD NOT EXTINGUISH AFTER GEAR RETRACTION. LOUD WIND NOISE CONSISTANT WITH NOSE GEAR IN DOWN POSITION. RAN CHECKLIST ENDING UP WITH 3 GREEN LIGHTS. LANDED SAFELY. DID NOT DECLARE EMERGENCY. R & R NOSE GEAR ACTUATOR. SYS LEAK AND OPSSDR SWAA116191Actuator · faultyAIR TURNBACK --LT MLG INDICATES UNSAFE ON RETRACTION. REMOVED HYDRAULIC PRESSURE (LANDING GEAR HANDLE OFF), CYCLED GEAR. SAME RESULT. REMOVED AND REPLACED LT MLG LOCK ACTUATOR IAW MM.SDR CA110901001O-Ring · failed(CAN) PILOT REPORTED LOSS OF HYD PRESSURE WHEN GEAR SELECTED UP AFTER TAKEOFF. COMPLETED AN EMERGENCY EXTENSION AND LANDED WITHOUT INCIDENT. FOUND A BAD O-RING ON THE LT OTBD GEAR ACTUATOR. REPLACED O-RING, COMPLETED LEAK CHECKS AND GEAR SWINGS. CHECK SERVICSDR DXTA2011083004713Actuator · malfunctionedAFTER TAKEOFF, SELECTED GEAR UP, 3 GREEN LIGHTS EXTINGUISHED BUT THE RED UNLOCK LIGHT STAYED ILLUMINATED. IT SOUNDED AS IF THE NOSE GEAR DOOR WAS STILL OPEN DUE TO THE INCREASED NOISE. PERFORMED THE CHECKLIST AND SELECTED GEAR DOWN, THE GEAR CAME DOWN WITH NO SDR CA110817011Actuator · failed(CAN) DURING APPROACH, THE LANDING GEAR WAS SELECTED DOWN. THE NOSE AND LT GEAR CAME DOWN NORMALLY, AND THE PUMP CONTINUED TO RUN WHILE THE RT GEAR SLOWLY DESCENDED. THE RT GEAR EVENTUALLY LOCKED DOWN, AND A NORMAL LANDING WAS MADE. THE ACFT WAS INSPECTED,SDR UALA2011081604356Actuator · faultyGEAR DOOR EICAS AND GEAR DISAGREE EICAS ON GEAR RETRACTION. BOTH SLOW TO EXTINGUISH. SAMC TEXT: CREW REPORTS ALL GREEN DOWN LIGHTS EXTINGUISHED. ALL GEAR AND HYD INDICATIONS NOW NORMAL. REPLACED LT MLG RETRACT ACTUATOR PER AMM. ACCOMPLISHED GEAR SWINGS ANSDR Z5FA081211N523CS1Actuator · defectiveUPON LANDING GEAR EXTENSION FOR LANDING THE LT MAIN GEAR DID NOT HAVE A SAFE INDICATION (NO GREEN LIGHT & RED GEAR UNSAFE LIGHT). THE CREW EXECUTED A MISSED APPROACH AND COMPLIED WITH THE APPROPRIATED CHECK LIST. THE LANDING WAS UNEVENTFUL. THE LT MAIN LANDINSDR Z5FA20110808001Switch · intermittentAFTER TAKEOFF, RT MAIN GEAR STILL INDICATED DOWN & LOCKED AFTER GEAR SELECTED UP. DURING APPROACH THE "LOW BRAKE PRESS" LIGHT AND THE "ANTI SKID" LIGHT ILLUMINATED. CREW FOLLOWED THE CHECKLIST AND AN EMERGENCY WAS DECLARED. "SUPPLEMENT INFORMATION" THE DISCSDR USAA2011080800007Actuator · faultyCREW REPORTED THAT AFTER GEAR RETRACTION OUT OF PVR AND PUTTING GEAR HANDLE IN OFF POSITION, THE RIGHT MAIN LANDING GEAR RED LIGHT ILLUMINATED. CREW FOLLOWED QRH PROCEDURES AND LIGHT WENT OUT. FLIGHT CONTINUED ONTO PHX AND LANDED WITHOUT FURTHER INCIDENT. MSDR Z5FA080611N546CS1Actuator · failedDURING OPS, CHECK FLIGHT FOR SAME PROBLEM, ENROUTE, THE LOW BRAKE PRESSURE & ANTI SKID INOPERATIVE LIGHT ILLUMINATED. AN EMERGENCY WAS DECLARED AND DIVERTED. LANDING WAS UNEVENTFUL. MX TROUBLESHOT ISSUE TO THE DOWNLOCK SWITCH INSIDE THE RT MAIN GEAR ACTUATOSDR SWAA115536Actuator · faultyUNSAFE NOSE GEAR INDICATION ON APPROACH, CYCLED GEAR AND GOT SAFE INDICATION. REMOVED AND REPLACED NLG LOCK ACTUATOR IAW MM.SDR GLBA20110801HActuator · inoperativePILOT REPORTED THAT THE LT MLG BOTH GREEN "L" AND "H" ANNUNCIATORS FLICKERED THEN EXTINGUISHED THEN REILLUMINATED, NO UNSAFE INDICATIONS ON APPROACH & LANDING. MX REPLACED THE LT MLG ACTUATOR, OPS AND RIG CKS IAW TC. 1900-3230.10.SDR CA110725014Actuator · leakingAFTER TAKEOFF, THE LANDING GEAR WAS SELECTED UP AND THE NOSE GEAR WAS VERY SLOW TO RETRACT. THE ACFT LANDED SAFELY WITHOUT FURTHER INCIDENT. MX INVESTIGATED AND DISCOVERED THAT THE NOSE GEAR DOOR ACTUATOR PN 82910016-009 WAS THE CAUSE OF THE SLOW RETRACTION SDR SWIA201126898Actuator · failedRIGHT MLG WOULD NOT RETRACT. (FLT 6269) REPLACED RIGHT MLG ACTUATOR. P/N 19595-000-8, S/N OFF T98141.SDR DXTA2011072504666Actuator · malfunctionedON TAKEOFF, GEAR HANDLE UP & RED UNLOCK LIGHT STAYED ILLUMINATED AS WELL AS NLG GREEN DOWNLOCK LIGHT. COULD HEAR NLG STILL EXTENDED. PUT HANDLE DOWN & RECEIVED 3 GREEN NORMAL INDICATIONS. INSTALLED A REPAIRED NLG ACTUATOR, LEAK & OPS CHECKED NORMAL.SDR SWIA201126739Actuator · failedGEAR DISAGREE. (FLT 4646) REPLACED LEFT MLG SIDESTAY ACTUATOR AND LEFT MLG UPLOCK. P/N: 17051-101 S/N OFF: NGL/0866/00 P/N: 17008-115, S/N OFF: 00075SDR GLBA20110711KActuator · out of rigPILOT REPORTED THAT UPON GEAR RETRACTION BOTH RED A & B LIGHTS ILLUMINATED, APPEARED OTBD RT MAIN DOOR WAS OPEN, CYCLED GEAR, LIGHTS WENT OUT, RT MAIN ONLY. MX COMPLIED WITH MLG & NLG RETRACTION ACTUATOR RIGGING IAW TC 120-3232.10, CYCLE GEAR 10 TIMES, OPS CSDR UALA2011070703383Actuator · faultyL/G DISAGREE MSG, RTFL. PER CREW, HAD LG DISAGREE MSG WITH ASC LIGHT. HEARD THUMP NOISE WHEN GEAR HANDLE SELECTED OFF AND WHEN SELECTED BACK UP. MAINT TEXT: PSEU SHOWS FAULTS 65 AND 78 FAULTING THE NOSE GEAR LOCK SENSORS. PER SAMC REQUESTED, RPL'D NOSE GEARSDR SIMA20110706001O-Ring · damagedON FLIGHT 3526 THE CREW REPORTED THAT AFTER TAKEOFF THE HYDRAULIC SYSTEM 1 FAILED. THE HYDRAULIC PRESSURE INDICATION DID NOT FALL. THE CREW ELECTED TO DIVERT TO PNS AND LANDED SAFELY WITHOUT INCIDENT. THE AIRCRAFT WAS REMOVED FROM SERVICE. REPLACED O-RING SDR ASOA201101249Actuator · failedGEAR DISAGREE RECEIVED IMMEDATELY AFTER GEAR HANDLE SELECTED UP. RED RT MLG ICON AND GEAR DISAGREE WARNING. RAN QRH. GEAR DOWN BY EXTENSION. NO HYD WARNINGS NOTED AT TIME. SPEED AT RETRACTION APPROX 150 LANDED AT APPROX 4600 LBS 300-500 FT/MIN ON TOUCH DOSDR UALA2011062903221Actuator · leakingLEFT MAIN LANDING GEAR DOWNLOCK ACTUATOR LEAKING 75 DROPS PER MIN. REPLACED LT MLG STAY-LOCK ACTUATOR.SDR 2011FA0000481Actuator · malfunctionedEE ACFT COZY MK IV PHASE I FLIGHT, CB POPPED TWICE, ACFT LANDED NOSE GEAR UP. ACFT HAS 1 HR FLIGHT TIME. ACTUATOR (NOSE LIFT) INSTALLED NEW BUT HAS SET FOR 10 YRS WHILE ACFT WAS BEING BUILT.SDR SWAA114650Actuator · faultyNOSE DID NOT COME DOWN ON GEAR DEPLOYMENT, PLACED HANDLE OFF, RAISED AND LOWERED GEAR AGAIN. REMOVED AND REPLACED NLG RETRACT AND LOCK ACTUATOR PER MM.SDR USAA2011062400013Actuator · failedPHL FLT 710 EN ROUTE PHL TO ZRH. ON GEAR RETRACTION, RIGHT MAIN GEAR DID NOT RETRACT - REMAINED GREEN. EICAS GEAR DISAGREE, GEAR DOORS. EXTENDED GEAR - THREE GREEN. MAINTENANCE JACKED AIRCRAFT. AFTER CYCLING GEAR MANY TIMES, A LARGE HYDRAULIC LEAK OCCURSDR SWAA114529Actuator · faultyDECLARED EMERGENCY, ON FINAL APPROACH LT MLG RED (UNSAFE) LIGHT ILLUMINATED. RECYCLED GEAR WITH SAME INDICATION. REMOVED AND REPLACED LT MLG UPLOCK ACUTATOR PER MM.SDR SWAA114492Actuator · faultyRAISE MLG, LT MLG RED LIGHT ILLUMINATED. GEAR HANDLE TO OFF MAIN EXTENDED. RAISED HANDLE TO UP. REMOVED AND REPLACED MLG UPLOCK ACTUATOR PER MM.SDR SWIA201126578Actuator · failedGEAR DISAGREE WARNING. (FLT 6193) REPLACED LEFT MLG SIDE STAY ACTUATOR. P/N: 17008-113, S/N OFF: 01268.SDR DXTA2011061504616Actuator · leakingUNLOCK LIGHT REMAINED ILLUMINATED AFTER THE GEAR HANDLE WAS SELECTED TO THE UP POSITION. THE NOISE APPEARED TO BE COMING FROM THE NOSE GEAR. SERVICED NLG STRUT IAW MM 12-10-38. R & R NLG ACTUATOR IAW MM 32-30-03.SDR CA110615008Packing · splitON WALK AROUND, HYD FLUID WAS NOTICED ON RAMP AND ON LT MLG WHEELS. AC POWER WAS TURNED ON AND HYD PUMPS CYCLED AND IT WAS DETERMINED THAT HYD FLUID WAS LEAKING FROM FWD END OF MLG ACTUATOR SHAFT. LT MLG ACTUATOR DISSASSEMBLED AND FOUND PACKING ITEM 38 WAS SSDR UALA2011060302709Actuator · leakingDURING W-A NOTICED HEAVY HYD LEAK COMING FROM LT MAIN GEAR TILT ACTUATOR. REPLACED LT GEAR TILT ACTUATOR PER MM. LEAK CHECK OK. PART IS A LOAN UNIT.SDR CA110701003O-Ring · splitMX HAD BEEN ADDING A LITER OF HYD OIL AFTER EVERY MISSION. THEY FOUND THE NOSE LANDING GEAR ACTUATOR RELIEF VALVE, PN 150-323, ASSY HAD BEEN SPRAYING HYD OIL UNDER PRESSURE, OUT OF THE VALVE`S AIR VENT HOLE WHEN THE NLG WAS SELECTED DOWN. ACTUATOR WAS REMOVESDR JJBA367PH321275Actuator · failedFLIGHT CREW REPORTED, NOSE GEAR FAILED TO RETRACT ON TAKEOFF, AFTER RECYCLING GEAR IT RETRACTED, THEN HAD TO BE MANUALLY EXTEND NOSE GEAR FOR LANDING. MAINTENANCE CREW REMOVED AND REPLACED NOSE LANDING GEAR DOOR ACTUATOR OPS AND LEAK WERE GOOD. AIRCRAFT WAS RESDR SWIA201126373Actuator · failed"GEAR DISAGREE" MESSAGE WITH LEFT LANDING GEAR SHOWING RED. (FLT 6726) REPLACED LEFT MLG SIDESTAY ACTUATOR. P/N OFF 17008-115 S/N OFF 01207.SDR DXTA2011052504590Actuator · failedAFTER TAKEOFF, MLG & FLAPS RETRACTED. HYD PRESSURE, STAB MISCOMPARE & GEAR UNLOCK LIGHTS STAYED ON. ON RETURN FOR LANDING FLAPS & MLG LOWERED, ALL NORMAL. R & R THE LT MLG ACTUATOR IAW MM 32-30-04. PERFORMED MLG HYD SYS ADJUSTMENTMENT TEST IAW MM 32-01-00SDR V6N2011F00000Actuator · wornUPON SELECTING LANDING GEAR DOWN DURING A REPOSITION FLIGHT, THE PILOT FAILED TO GET A RT MLG DOWN AND LOCKED INDICATION (GREEN LIGHT). THE PILOT EXECUTED ALL APPROPRIATE CHECK LIST ITEMS AND ELECTED TO LAND AFTER THE TOWER REPORTED ALL 3 GEARS APPEARED TO BESDR UIEA2011051300258Actuator · failedGEAR FAILED TO RETRACT DUE TO "GEAR TILT" (BODY L/GEAR TRUCK POSITIONING ACTUATOR AND FWD ATTACH BOLT REPLACED IAW MM. LT BODY GEAR AND WHEEL WELL AREA INSPECTED AND NO DAMAGE EVIDENT.)SDR UALA2011041501809Actuator · faultyAFTER GEAR RETRACTION WHEN HANDLE SELECTED TO OFF, LDG GEAR MONITOR EICAS MSG AND AIR NOISE AND VIB. GEAR SELECTED TO UP NOISE AND VIB CLEARED. REPLACED NOSE GEAR LOCK ACTUATOR PER MM, CYCLED GEAR AND OPS NORMAL.SDR CA110422001Actuator · leaking(CAN) ACFT TAXIED AWAY FROM RAMP. ON ARRIVAL TO THE RUNWAY THRESHOLD THE FLT CREW NOTICED A LOSS OF HYD FLUID PRESSURE AND HYD QTY. MAINTENACE WAS ALERTED AND ACFT WAS TOWED BACK TO RAMP. HYD FLUID WAS FOUND COMING FROM THE BELLY DRAINS AFT OF THE NOSE GEARSDR ERAA201100003Actuator · crackedAFTER LANDING FLIGHT CREW NOTED HYDRAULIC FLUID LEAKING FROM LEFT MAIN LANDING GEAR. MAINTENANCE FOUND LMLG ACTUATOR END CAP CRACKED AND LEAKING. REPLACED ACTUATOR WITH OVERHAULED. FAILED UNIT SUBJECT TO 1200 CYCLE REPETITIVE ULTRASONIC INSPECTION OF THE ENSDR CA110407002Pin · abnormal(CAN) DURING THE PERFORMANCE OF THE LG LUBRICATION TASK, ONE OF OUR MECHANICS FOUND THAT THE PART OF THE LT MLG DOWNLOCK ACTUATOR ROD END PIN WAS MISSING, AS WELL AS THE RELATED SLEEVE. FOR REFERENCE, THE PIN WAS MISSING THE HEAD SIDE & PART OF THE SHANK SO TSDR DXTA2011040104537Actuator · inoperativeCLIMBING THROUGH 20,000 FT ACCELERATING TOWARD 270 KIAS THE LT GEAR DOWN LOCK LIGHT (GREEN) ILLUMINATED. THE ACFT WAS DECELERATED TO 200 KIAS AND THE LIGHT WENT OUT AFTER ABOUT 2 MINUTES TOTAL ILLUMINATION. AT NO TIME DID THE RED GEAR UNLOCK LIGHT ILLUMINATE, SDR DXTA2011040104535Actuator · inoperativeAFTER LANDING GEAR RETRACTION, GEAR UNLOCK LIGHT REMAINED ILLUMINATED ABOUT 25 SECONDS LONGER THAN NORMAL, ACCOMPANIED WITH LOUD WIND NOISE THEN FOLLOWED BY THE SOUND OF THE NOSE GEAR LOCKING UP AND A SLOW REDUCTION IN NOISE AS THE NOSE GEAR SLOWLY CLOSED AND SDR CA110330002Actuator · failed(CAN) AFTER TAKEOFF, THE FLIGHT EXPERIENCED A BRAKE CONTROL FAULT AND WERE UNABLE TO RETRACT THE LT MAIN GEAR. THE FLIGHT DECLARED A PAN-PAN AND RETURNED WITH ALL GEAR SHOWING DOWN AND LOCKED. THE FLIGHT LANDED WITHOUT FURTHER EVENT. LT DOWNLOCK STAY ACTUAT
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