JASC 3230

Service difficulty reports · 11,179

Reports filed under 3230 · Landing Gear Retraction/Extension System, 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 = '3230'
  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.

SDR CALA2013120593493Relay · failedLGCIU 2 FAULT DISPLAYED ON UPPER ECAM SCREEN. RESET IAW PROC, RETURNED AGAIN. ITEM ROLLED FORWARD. REPLACED WHEEL SPEED RELAY 24GG IAW A320 AIRCRAFT SCHEMATIC MANUAL 32-31-04. PERFORMED A TAXI TEST OF THE AIRCRAFT TO CONFIRM FIX. OPERATION CHECKED GOOD. NDec 3, 2013 · N412UA · Airbus A320232SDR CA140124022Control Panel · malfunctioned(CAN) WHEN THE LANDING GEAR LEVER IS DOWN DURING APPROACH, THE LDG INOP LIGHT WAS ILLUMINATED AND ALL THE GREEN AND RED LIGHT WERE ILLUMINATED. AFTER THE CHECK LIST BY THE FLIGHT CREW, THE LANDING GEARS WERE EXTENDED WITH ALTERNATE RELEASE. AFTER LANDING, THDec 2, 2013 · Bombdr DHC8400SDR HYIA20140414056Drag Brace · crackedAT SCHEDULED INSPECTION, NLG DRAG BRACE, OEM PN 5142002-5, WAS FOUND TO BE CRACKED IN THE AREA OF NLG ACTUATOR ATTACH POINT. METHOD OF INSPECTION WAS DYE PENETRANT. THIS CRACK WAS FOUND TO BE BEYOND LIMIT ALLOWABLE. THIS UNIT HAS BEEN SCRAPPED & A REPLACEMEDec 2, 2013 · N160PB · Cessna 402CSDR HYIA20140414055Drag Brace · crackedAT SCHEDULED INSPECTION, NLG DRAG BRACE, OEM PN 5142002-5, WAS FOUND TO BE CRACKED IN THE AREA OF NLG ACTUATOR ATTACH POINT. METHOD OF INSPECTION WAS DYE PENETRANT. THIS CRACK WAS FOUND TO BE BEYOND LIMIT ALLOWABLE. THIS UNIT HAS BEEN SCRAPPED & A REPLACEMEDec 2, 2013 · N747WS · Cessna 402CSDR HYIA20140414054Drag Brace · crackedAT SCHEDULED INSPECTION, NLG DRAG BRACE, OEM PN 5142002-5, WAS FOUND TO BE CRACKED IN THE AREA OF NLG ACTUATOR ATTACH POINT. METHOD OF INSPECTION WAS DYE PENETRANT. THIS CRACK WAS FOUND TO BE BEYOND LIMIT ALLOWABLE. THIS UNIT HAS BEEN SCRAPPED & A REPLACEMEDec 2, 2013 · N67886 · Cessna 402CSDR CA131202013Sequence Valve · failed(CAN) DURING DEPARTURE PROCEDURES AFTER RETRACTING THE GEAR, THE CREW NOTICED THE RIGHT HAND AMBER GEAR DOOR ANNUNCIATOR LIGHT. CREW COMPLETED THE QRH CHECKLIST, THEN THE MANUAL GEAR EXTENSION, BEFORE RETURNING TO YUL. NO EMERGENCY WAS DECLARED. UPON ARRIVALDec 1, 2013 · Bombdr DHC8400SDR QMLA2013120113170Switch · intermittentTHE PILOT WAS INBOUND TO A NEARBY AIRPORT. ON APPROACH, IT WAS NOTED THAT THERE WERE THREE GREEN DOWN & LOCKED GEAR INDICATIONS. AS THE PILOT INITIATED THE LANDING, THE NLG BEGAN TO FOLD AS HE WAS TOUCHING DOWN. THE NLG YOKE, RT PITOT TUBE, SEARCH LIGHT & LDec 1, 2013 · N164CF · Aerosp AS365N2SDR GTIA201312011058Landing Gear · malfunctionedLANDING GEAR DID NOT EXTEND WITH NORMAL EXTENTION. SUCCESSFULLY EXTENDED WITH GRAVITY FEED, IAW TSM 32-31-00-810-808-A. R & R HYDRAULIC CONTROL RELAY (62GA) IAW ESPM 20-46-50. R & R LANDING GEAR SYSTEM ISOLATION VALVE-SAFETY IAW AMM 32-31-34-000-001 AND AMDec 1, 2013 · N605NK · Airbus A320232SDR CA131129009Uplock · failed(CAN) ON DEPARTURE AN UPLOCK DISAGREE ECAM WAS GENERATED DURING GEAR RETRACTION. ECAM ACTIONS CARRIED OUT SUCCESSFULLY AND FAULT CLEARED. FOLLOWING CONSULTATION WITH MOC CREW WAS ADVISED TO RETURN TO DEPARTURE. LT MLG GEAR UPLOCK REPLACED IAW AMM 32-31-44-40Nov 28, 2013 · Airbus A320211SDR ASOA2013121909663Priority Valve · failedGEAR UP DISAGREE WARNING AFTER DEPARTURE. LT AND RT GEAR WERE IN DISAGREEMENT (RED). COMPLIED WITH QRH. MANUAL GEAR HANDLE WAS PULLED IAW QRH. EMERGENCY DECLARED. RETURNED TO DEPARTURE AND LANDED AT 46500 LBS. R & R MLG PRIORITY VALVE IAW AMM 32-32-15.Nov 28, 2013 · N870AS · Cndair CL6002B19SDR CALA2013120293384Interface Unit · faultyLGCIU NR 2 INOPERATIVE. NO FAULT CODE FROM LGCIU UNIT, WILL NOT RESPOND. FOUND NR 2 LGCIU REPLACED. ACCOMPLISHED LGCIU TEST IAW AMM TASK 32-69-00-740-001-A. TEST PASSED & NO FAULT. PERFORMED CAT III TEST & TEST PASSED.Nov 28, 2013 · N448UA · Airbus A320232SDR DXTA2013120205584Uplock · out of adjustGEAR DOORS WOULD NOT RETRACT AFTER TAKEOFF. ADJUSTED NLG UPLOCK MECHANISM IAW 400A MM 32-20-00, OPERATIONS CHECKED GOOD.Nov 27, 2013 · N122QS · Raythn 400ARAYTHEONSDR BSYR20131127001Unknown · malfunctionedON APPROACH INTO FTY, CREW DID NOT HAVE LT MLG DOWN LOCK INDICATION AFTER GEAR SELECTED DOWN. CREW DIVERTED TO ATL, PROCEEDED TO BLOW THE LG DOWN & LANDED SAFELY AT ATL WITHOUT INCIDENT. MAINTENANCE IS INSPECTING.Nov 27, 2013 · N31WR · Lear 35ASDR CALA2013112793304Interface Unit · faultyLGCIU 2 FAULT DISPLAYED ON UPPER ECAM SCREEN LG. COMPLIED WITH MT 32-002, NO FAULT CODES FOUND. REPLACED NR 2 LGCIU IAW MM, TESTED OKAY.Nov 27, 2013 · N802UA · Airbus A319131SDR IPXA2013112700966Switch · failedAFTER TAKEOFF, ACFT LANDING GEAR SYS WOULD NOT RETRACT USING SYSTEM 1 OR 2. AIR TURN BACK. DUPLICATED FAULT WITH ACFT ON JACKS. REPLACED LANDING GEAR NORMAL CONTROL SWITCH UNIT 2GA. HANDLE MECHANISM SYS OPS CHECKED OK IAW MM 32-31-00.Nov 26, 2013 · N147UP · Airbus A300F4622RSDR RU3A20131126014Unknown · malfunctionedAFTER TAKEOFF COULDN’T RAISE GEAR, THEN WOW INPUT LIGHT CAME ON. LIGHT WENT OUT AFTER 2 MIN. GEAR HANDLE REMAINED LOCKED DUE TO MOMENTARY WOW INPUT FAILURE, TROUBLESHOOTING CONTINUING.Nov 24, 2013 · N86 · Cndair CL6002B16SDR 2013FA0000692Relay · failedGEAR DID NOT EXTEND WHEN SELECTED DOWN. GEAR FINALLY EXTENDED AFTER THREE ATTEMPTS. TROUBLESHOT LANDING GEAR SYSTEM AND DETERMINED THAT THE DYNAMIC BRAKE RELAY WAS AT FAULT. R & R THE DYNAMIC BRAKE RELAY.Nov 24, 2013 · N5530A · Beech F33ASDR A6WA201311224201Unknown · malfunctioned3850, AFTER TO RECEIVED GEAR DISAGREE MESSAGE & RT GEAR SHOWED RED HASHES APPROXIMATELY 30 SECONDS AFTER GEAR WAS SELECTED UP. COMPLIED WITH QRH WITH GEAR HANDLE STILL SELECTED UP PULLED GEAR MANUAL RELEASE HANDLE. AT THAT TIME RECEIVED PARK BRAKE SOV, NOSE DNov 22, 2013 · N443AW · Cndair CL6002B19SDR CA131121012Control Valve · cracked(CAN) PN 48C48641, SN 1036, PLEASE SEE ATTACHED DOCS AND PICS REGARDING THIS O/H VALVE THAT WAS INSTALLED ON ACFT ON JULY 27, 2012. THE HOUSING ON THIS VALVE IS CRACKED RIGHT THROUGH NOW. THE LAST FLIGHT ON THIS AC WAS IN APRIL, 2013. DURING OUR PREBUY INSP INov 21, 2013 · Lear 35ASDR CALA2013112100861Spring · brokenNLG MANUAL EXTENSION RELEASE ASSEMBLY SPRING PN 273A4518-2 BROKEN. R & R NLG MANUAL EXTENSION SPRING IAW AMM 32-35-20-400-80. OPERATIONS CHECKED GOOD IAW AMM 32-35-00-730- 801.Nov 21, 2013 · N76502 · Boeing 737824SDR CA131120003Switch · out of rig(CAN) AFTER TAKEOFF THE LANDING GEAR DID NOT RETRACT WHEN GEAR WAS SELECTED UP. THE ACFT DID AN AIR TURNBACK AND LANDED WITHOUT INCIDENT. THE ACFT WAS FERRIED WITH THE LANDING GEAR PINS INSTALLED. MAINTENANCE PERFORMED SEVERAL GEAR SWINGS AND COULD NOT DUPLICNov 19, 2013 · Boeing 7377CTSDR SWIA201335412Landing Gear · malfunctionedTHE RT MLG DID NOT RETRACT. FLT 6452 REPLACED RT MLG RETRACTION IAW AMM. PN ON 19595-000-8 SN ON 169 PN OFF 19595-000-07 SN OFF 815.Nov 19, 2013 · N223SW · Emb EMB120ERSDR CA131118021Selector Valve · failed(CAN) LANDING GEAR DID NOT EXTEND , PERFORMED ALTERNATE SELECTION , GEAR HANDLE LIGHTS ILLUMINATED AND HAD THREE RED. LANDING GEAR SELECTOR VALVE REPLACED IAW AMM 32-30-41. GEAR SWINGS CARRIED OUT, LEAK AND FUNCTION CHECKED SERVICEABLE.Nov 17, 2013 · Dhav DHC8311SDR SWIA201335409Relay · malfunctionedBURNING ELECTRICAL SMELL IN FLIGHT DECK. CIRCUIT BREAKER HYD GREEN QTY POPPED, CIRCUIT BREAKER UP DOWN ON GEAR POPPED, SMELL WENT AWAY. RAN QRH, RESET CIRCUIT BREAKER FOR GEAR OPERATION CIRCUIT BREAKER POPPED ALMOST IMMEDIATELY. HAD TO FREEFALL GEAR, NORMALNov 17, 2013 · N224SW · Emb EMB120ERSDR CA131118016Selector Valve · failed(CAN) PILOT REPORT: FUEL ON BOARD DURING OCCURRENCE: 9.100 LBS PAX ON BOARD: 2 CREW ON BOARD: 3 SPEED AT OCCURANCE: 170 KTS WEATHER CONDITIONS DURING OCCURRENCE: 1430Z ILS26 V260-320/1MS 10KM OVC 1200M 5/-1 QNH 1029 NOSIG "GEAR DISAGREE" WHEN CLEARED FOR THNov 15, 2013 · Cndair CL604SDR CALA2013111592963Centering Cam · out of adjustAIRCRAFT PULLING TO THE RT DURING TAXI. NULL FEEDBACK SENSORS 3GC & 4GC IAW AMM 32-51-00- 820-002-A02. ADJUSTMENT OF NWS ZERO POSITION, NLG CENTERING CAMS WILL REQUIRE JACKING OF NOSE. REQUIRED 18 UNITS OF TRIM OR MORE THAN HALF PEDAL DEFLECTION TO TRACK STNov 14, 2013 · N420UA · Airbus A320232SDR USAA2013111400003Valve · inoperativeCREW REPORTED THE NLG & MLG FAILED TO EXTEND NORMALLY. FLIGHT CREW USED ALTERNATE GEAR EXTENSION PROCEDURE TO EXTEND LANDING GEAR. FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND SAFETY VALVE 49GA INOPERATIVE. R & R SAFETY VALVE 49GA. CYCLED GEARNov 13, 2013 · N653AW · Airbus A320232SDR 29GA35032110813Landing Gear · malfunctionedFLT 4060. GEAR DID NOT FULLY RETRACT, UNSAFE LIGHT REMAINED ON AND PUMP CONTINUED TO RUN. ALL LANDING GEAR UPLOCK SWITCHES CHECKED, NO FAULT NOTED. PERFORMED GEAR SWING UP AND DOWN SEVERAL TIMES OPS CHECKED NORMAL.Nov 8, 2013 · N450XJ · Saab 340BSDR CALA2013110892747Spring · missingRT NOSE GEAR DOWN LOCK SPRING MISSING. REPLACED SPRING ASSEMBLY.Nov 7, 2013 · N642UA · Boeing 767322SDR CALA2013110892733Spring · missingLT MLG FWD DOWN LOCK OVER CENTER MISSING AFT SPRING. REPLACED MISSING SPRING & FWD SPRING ON LT MLG FWD DRAG BRACE, REPLACED UPPER & LOWER SPOOLS ON AFT SPRING.Nov 7, 2013 · N796UA · Boeing 777222SDR 2013FA0000627Relay · failedGEAR DID NOT RETRACT WHEN SELECTING THE GEAR UP AND THE GEAR CIRCUIT BREAKER POPPED. THE PILOT LEFT THE GEAR DOWN AND RETURNED TO THE AIRPORT. TROUBLESHOT THE LANDING GEAR SYSTEM AND REPLACED THE DYNAMIC BRAKE RELAY.Nov 6, 2013 · N5544A · Beech F33ASDR T17A201311074003Landing Gear · malfunctionedDURING DESCENT AT FL330, UNCOMMANDED NOSE GEAR EXTENSION. AIRSPEED AT THE TIME OF EXTENSION WAS + 280 KTS AND TOTAL TIME ABOVE 200KTS APPROX 5-10 MINUTES. MAINTENANCE VISUALLY INSPECTED ALL NOSE GEAR COMPNENTS WITH NO DEFECTS NOTED. JACKED AIRPLANE AND PERFNov 4, 2013 · N445CT · Raythn 400ARAYTHEONSDR CALA2013110692697Receptacle · shortedLGCIU 1 FAULT DISPLAYED ON UPPER ECAM SCREEN L G, CAME ON DURING CLIMB. CFDS ATA 323171 LGCIU1 05GA1 ID LGCIU TSM32-31-00-810-802-A O5GA1 565-9032. LGCUI 1 FAULTED 20GA PROX SENSOR. IAW ASM 32-31-03, CHECKED WIRING FROM LGCIU 1 BENCH PLUG TO 20GA PROX SENSONov 3, 2013 · N833UA · Airbus A319131SDR 2013FA0000624Relay · failedGEAR DID NOT RETRACT WHEN SELECTING THE GEAR UP AND THE GEAR CIRCUIT BREAKER POPPED. THE PILOT LT THE GEAR DOWN AND RETURNED TO THE AIRPORT. TROUBLESHOT THE LANDING GEAR SYSTEM AND REPLACED THE DYNAMIC BRAKE RELAY.Nov 1, 2013 · N5599P · Beech F33ASDR SIMA20131030012Electronic Unit · failedGEAR WOULD NOT RETRACT AFTER TAKEOFF. DURING RETURN TO DEPARTURE, RECEIVED "TAKEOFF, FLAPS, GEAR, TRIM" AURAL WARNING. EXECUTED A NORMAL LANDING AND IMMEDIATELY AFTER TOUCHDOWN RECEIVED LG AIR/GROUND FAIL AND IC 1-2 WOW INOP EICAS MESSAGES. AFTER PARKING TOct 30, 2013 · N905JH · Emb EMB145LRSDR JIKA2013102901Circuit Board · faultyDURING CRUISE, FLIGHT CREW NOTICED THREE GREEN LIGHTS WERE NOT ILLUMINATED AFTER SELECTING GEAR DOWN. FLIGHT CREW TRIED TROUBLESHOOTING SYS, ELECTED TO FOLLOW PROCEDURES FOR MANUAL GEAR EXTENSION. PILOT LANDED WITHOUT FURTHER INCIDENT. AFTER LANDING MAINTOct 29, 2013 · N31702 · Beech 1900CSDR QXEA2013102601466Landing Gear · malfunctionedAFTER GEAR EXTENSION ALL THREE GREEN SAFE LIGHTS ILLUMINATED BUT THE LT MAIN RED UNSAFE LIGHT REMAINED ILLUMINATED AS WELL. NO OTHER LIGHT ILLUMINATED RELATING TO THE LANDING GEAR. LANDING UNEVENTFUL. FERRIED ACFT FOR REPAIRS. INTERROGATED PSEU CURRENT FAULOct 26, 2013 · N414QX · Bombdr DHC8402SDR SWIA201335108Priority Valve · faultyGEAR DISAGREE WARNING MESSAGE WHEN MLG DEPLOYED. LT MAIN DID NOT COME DOWN UNTIL AFTER 5 SECONDS & LOCKED INTO PLACE. FLT 2923 REPLACED MLG PRIORITY VALVE FOR TROUBLESHOOTING IAW AMM. SWUNG GEAR SEVERAL CYCLES. OPERATIONS CHECKED GOO. PN'S 4619-3 SN ON 10Oct 25, 2013 · N875AS · Cndair CL6002B19SDR MASA2013102567907Landing Gear · inoperativeNLG WOULD NOT RETRACT, RETURNED TO FIELD.Oct 25, 2013 · N504MJ · Cndair CL6002C10SDR CA131030005Actuator · failed(CAN) AFTER O/H, MLG ACTUATOR WAS INSTALLED AND WHEN JACKED, FUNCTIONED ON RETRACTION, BUT FAILED ON EXTENSION DURING GEAR SWING.Oct 23, 2013 · Dhav DHC7103SDR IPXA2013102300671Pseu · malfunctionedAFTER TAKE OFF, RAISED LANDING GEAR HANDLE, RECEIVED ECAM SYS 2 LANDING GEAR FAULT. FOLLOWED ECAM, SWITCHED TO SYS 2. ACCELERATED AND RECEIVED LANDING GEAR OVER SPEED WARNING. FOUND P11 CODE DISPLAYED ON PROXIMITY DETECTOR UNIT. R & R PSEU IN REF TO MM 32-3Oct 23, 2013 · N134UP · Airbus A300F4622RSDR FDEA201310222583Pivot · lack of lubeLANDING GEAR FAILED TO RETRACT. FOUND RT GEAR STIFF AND NOT POSITIONING CORRECTLY. LUBRICATED RT BOGIE BEAM PIVOT POINTS AND LINKS IAW SMP. GEAR IS FREE AND TILTS NORMALLY. PERFORMED GEAR SWINGS SEVERAL TIMES, GEAR OPERATES NORMALLY IN BOTH SYSTEMS IAW MM 3Oct 22, 2013 · N657FE · Airbus A300F4605RSDR CALA2013102392323Spring · distortedRT NLG DOWNLOCK SPRING DISTORTED AT LOWER FITTING. REPLACED SPRING.Oct 22, 2013 · N834UA · Airbus A319131SDR N6WA20131022001Landing Gear · malfunctionedLANDING GEAR WILL NOT RERACT AFTER TAKEOFF.Oct 22, 2013 · N159GJ · Cndair CL6002C10SDR P39R20131107001Pin · brokenNOSE GEAR FAILURE RESULTING IN A PROP STRIKE AND LOWER SKIN AND RIB DAMAGE. ACFT PLACED ON JACKS TO INSPECT NOSE GEAR ACTUATOR. OBSERVED THE NOSE GEAR ACTUATOR HAD NOT FULLY RETRACTED TO POSITION THE DOWN LOCKS OVER THE LOCKING PINS. 1 OF THE PINS, LT SIDE,Oct 21, 2013 · N756EB · Cessna R182SDR SWIA201334969Priority Valve · failedDURING LANDING RECEIVED A GEAR DISAGREE WARNING MESSAGE ALONG WITH A NOSE DOOR WARNING MESSAGE THE WARNING MESSAGE WAS PERSISTENT FOR ABOUT 10 SECONDS BEFORE RETURNING TO NORMAL. FLT#5298 REPLACED THE PRIORITY VALVE IAW AMM. OPERATIONS & LEAK CHECKED GOOD. Oct 21, 2013 · N701BR · Cndair CL6002B19SDR DXTA2013101405543Line · crackedAFTER ROTATION, HYD LOW PRESSURE CASS MESSAGE ILLUMINATED. LOWERED LANDING GEAR AND RECEIVED A HYD LEVEL LOW LIGHT. NOSE COMPARTMENT WAS COVERED IN HYD FLUID. FOUND NOSE WHEEL CENTERING HYDRAULIC LINE CRACKED AND LEAKING. REPLACED HYD LINES ON THE NOSE Oct 20, 2013 · N368QS · Cessna 680CESDR 2013FA0000623Relay · failedGEAR DID NOT EXTEND WHEN SELECTING THE GEAR DOWN. THE PILOT RECYCLED THE SWITCH AND THE GEAR CAME DOWN. TROUBLESHOT THE LANDING GEAR SYSTEM AND REPLACED THE DYNAMIC BRAKE RELAY.Oct 18, 2013 · N5599P · Beech F33ASDR CALA2013102192203Interface Unit · malfunctionedREF LOG 1 FOR THE CLUNKING NOISE & VIBRATION, CREW REPORTS AT THAT TIME BRIEFLY HAD A UNUSUAL ODOR IN THE FLT DECK & ALSO REPORTED SMELLING IN THE CABIN. THE ODOR DISSIPATED QUICKLY. BOTH LGCIUS WERE REPLACED, NO OTHER ACTION NECESSARY IAW MM 05-51-10.Oct 17, 2013 · N807UA · Airbus A319131SDR IPXA201310180634Landing Gear · malfunctionedDURING GEAR EXTENSION, GEAR DID NOT EXTEND WHEN HANDLE WAS SELECTED, LIGHTS INDICATED RED. CYCLED HANDLE AND GEAR EXTENDED NORMALLY. GEAR SWING AND CHECKED IAW AMM 32-31-00-700-803, OPS NORMAL.Oct 17, 2013 · N291UP · Doug MD11F
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