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.
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
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 JIKA2012063001Landing Gear · malfunctionedDURING CLIMB-OUT, POS RATE GEAR SELECTED. THE GEAR GREEN LIGHT ILLUMINATED AND A LOUD CLACK-TYPE THUMP WAS HEARD. CYCLED THE GEAR DOWN AND PERCEIVED NO INDICATION OF MOVEMENT. OBSERVED THE GEAR CONTROL CIRCUIT BREAKER HAD POPPED AND WAS COOL TO THE TOUCH ANSDR REXA2012063000933Selector Valve · malfunctionedAFTER WAITING 10 MINUTES PER MEL 26-14-1A, RETRACTED THE GEAR AND RECEIVED A GEAR DISAGREE WARNING. FOLLOWED THE EMC NON-NORM CHECKLIST AND RETURNED TO DEPARTURE. REMOVED AND REPLACED MLG SELECTOR VALVE IAW AMM 32-32-10SDR HYIA20140414013Drag Brace · crackedAT SCHEDULED INSPECTION, NLG DRAG BRACE, 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 OF MEB91-11R1. THIS UNIT HAS BEEN SCRAPPED & ASDR UALA2012070103510Safety Valve · faultyLANDING GEAR DID NOT EXTEND WHEN GEAR HANDLE SELECTED DOWN. PERFORMED MANUAL EXTENSION OF THE GEAR. PFR FAULTS "LG DOORS NOT CLOSED", FOLLOW TSM 32-31-00-810-853 AND 32-31-00-810-836. REPLACED MLG SAFETY VALVE AND OP TEST GOOD, ACP FUNCTIONAL CHECK OF GEAR SDR IPXA2M74126Landing Gear · unknownON APPROACH WITH A/P ENGAGED, GEAR HANDLE WAS LOWERED. AP2 DISENGAGED AND NO GEAR LOWERED. ALL GEAR INDICATION UNSAFE. LANDING GEAR EXTENSION/RETRACTION ADJUSTED AND TESTED IAW AMM 32-32-00-5. NO FAULTS NOTED.SDR FDEA201206262356Control Module · malfunctionedRT GEAR UNSAFE LIGHT AND RT GEAR SAFE LIGHT BOTH ILLUMINATED IN FLIGHT. -SIMULTANEOUSLY- RAN QRH- GEAR HANDLE POSITIONED IN "UP" POSITION FOR REMAINDER OF FLIGHT- NO DOOR LIGHTS EVER ILLUMINATED- FOR LANDING GEAR HANDLE PLACED IN OFF POSITION- NO CHANGE- WHENSDR BEMA20120628002Limit Switch · out of rigLANDING GEAR LIMIT SWITCH FAILED TO STOP MOTOR DURING RETRACTION CAUSING LANDING GEAR CIRCUIT BREAKER TO POP. PILOT CHOSE TO MANUALLY EXTEND THE GEAR AND LAND WITHOUT ANY FURTHER INCIDENT. THE AIRCRAFT WAS FERRIED TO BEMIDJI, MN WHERE MAINT. DIAGNOSED THE PSDR UALA2012062903419Actuator · leakingON CLIMBOUT, FL260 AT 310 KTS, GEAR HANDLE TO OFF CAUSED GEAR DOORS LIGHT TO ILLUMINATE. SLOWED, ACFT YAWD RT & SLIGHT VIBRATION. SLOWED TO 270KTS. RETRYED GEAR HANDLE TO UP, YAW & VIBRATION STOPPED GEAR LIGHT OUT. ONCE SPEED WAS 270, PLACED GEAR LEVER TOSDR SWIA201231117Sequence Valve · failedTHE RED IN TRANSIT LIGHTS REMAINED ON WHEN LANDING GEAR LEVER WAS PLACED IN THE UP POSITION AND THE RIGHT MAIN GEAR DOWN AND LOCKED. (FLT 5616) REPLACED RIGHT OUTBOARD SEQUENCE VALVE IN REFERENCE TO AMM. P/N: 120-32943-001, S/N: 2254.SDR SWIA201231118Fitting · failedGEAR DISAGREE ON EXTENSION AND THE MLG DID NOT EXTEND. FOLLOWED THE QRH AND THE GEAR CAME DOWN. (FLT 7757) REPLACED 90° ELBOW ON THE MLG RUNAROUND VALVE.SDR SWIA201231100Uplock · failedGEAR UP DISAGREE AND RECEIVED THREE GREEN INDICATIONS. (FLT 4616) REPLACED NLG UPLOCK ASSEMBLY IN REFERENCE TO AMM. PART OFF: 16600-103, S/N: CWDD1103-02.SDR DXTA2012062505011Uplock · malfunctionedUPON GEAR RETRACTION, ALL 3 GEAR DOOR RED LIGHTS REMAINED ILLUMINATED ACCOMPANIED BY A FLASHING RED GEAR HANDLE LIGHT. ALL 3 GEAR GREEN LIGHTS WERE EXTINGUISHED. EXTENDED GEAR UNEVENTFULLY (FELT GEAR COME OUT OF WELLS), RED LIGHTS EXTINGUISHED AND 3 GREEN DOSDR DXTA2012062205009Landing Gear · malfunctionedON APPROACH, EXPERIENCED AN UNSAFE RED LIGHT IN THE GEAR HANDLE, ACCOMPANIED WITH THE AURAL GEAR-WARNING HORN AFTER SELECTING FLAPS FROM 20 TO 30 DEGREES. AFTER ABORTING THE APPROACH TO COMPLETE RELEVANT CHECKLIST, RETRACTED THE FLAPS, WHICH SILENCED HORN, BSDR CA120709007Selector Valve · failed(CAN) DURING APPROACH, THE FLIGHT CREW RECEIVED A GEAR DISAGREE MESSAGE. SUBSEQUENTLY THE FLIGHT CREW PERFORMED A MISSED APPROACH, DECLARED AN EMERGENCY, AND PERFORMED A MANUAL GEAR EXTENSION. THE ACFT LANDED SAFELY WITH ARFF STANDING BY. MAINTENANCE REPLACESDR A6WA201240652Selector Valve · inoperativeAT 2700 AGL, 180 KTS, SELECTED GEAR DOWN, NOSE INDICATED DOWN AND LOCKED BOTH MAINS INDICATED UP. RAN QRH AND USE MANUAL RELEASE, MANUAL EXTENSION. ALL GEAR INDICATED DOWN AND LOCKED. NO OTHER ABNORMAL. R & R RT MLG SELECTOR VALVE REF AMM 32-32-10. OP CKSDR SWIA201231057Uplock · failedLEFT MAIN LANDING GEAR DID NOT COME DOWN. (FLT 2950) REPLACED LEFT GEAR UPLOCK ASSEMBLY. P/N: 17051-101, S/N OFF: DCL495-96SDR CA120704008Control Panel · malfunctioned(CAN) RT MLG SHOWS DOWN AND LOCK AFTER GEAR RETRACTION. MAINTENANCE REPLACED LANDING GEAR CONTROL PANEL. THEY DISCOVERED THAT THE RETAINING CLIP, WIRE FOR A LAMP SOCKET ON THE LANDING GEAR CONTROL PANEL WAS DISLODGED AND WAS CAUSING A SHORT.SDR QXEA2012061500465Control Panel · malfunctionedAFTER TAKEOFF THE RT MAIN GEAR DOWN AND LOCKED (GREEN) LIGHT REMAINED ILLUMINATED. ALL 3 SECONDARY DOWN/LOCKED LIGHTS WERE OUT AS NORMAL. THE F/A VERIFIED BOTH MAIN GEAR WERE UP. MANUAL EXTENSION WAS ACCOMPLISHED TO RETURN TO DEPARTURE. LANDING UNEVENTFUL. SDR FDEA201206142242Clevis · damagedLANDING GEAR WOULD NOT RAISE ON DEPARTURE TRIED SYS 2 WITH NO EFFECT, LOST THE FLIGHT DIRECTOR, PITCH DAMPNER, AUTOPILOT AND AUTO THROTTLES. PERFORMED ECAM AND QRH PROCEDURES. RETURNED TO DEPARTURE AS AN AIR TURN BACK. TROUBLESHOOTING PER TSM 32-61-00,PG 1SDR SWIA201230996Priority Valve · failedGEAR DISAGREE MESSAGE AND NOSE GEAR DID NOT COME DOWN UNTIL THE 2ND GEAR SELECTION. (FLT 6214) REPLACED NLG PRIORITY VALVE AND NLG SELECTOR VALVE IN REFERENCE TO CRJ AMM. PN OFF 750006000, S/N OFF: 2123, P/N OFF: 4622. S/N: 1407A.SDR FDEA201206132228Landing Gear · malfunctionedON APPROACH, SELECTED GEAR DOWN, AND DID NOT GET A LT MAIN GEAR INDICATOR GREEN LIGHT. INITIATED GA. COMPLETED QRH GEAR DISAGREE CHECKLIST. STILL NO LT GEAR INDICATOR GREEN LIGHT.SDR UALA2012061103191Rod · bentON CLIMB-OUT, GEAR WOULD NOT RETRACT, EXPERIENCED A LANDING GEAR SHOCK ABSORBER FAULT ECAM. FOUND 2 INPUT RODS SLIGHTLY BENT. REPLACED RODS. ADJUSTED SENSORS 25GA AND 24GA AND TARGETS FOR SENSORS REF MM 32-31-73. SWUNG NOSE GEAR SEVERAL TIMES, OPS CKS OK. SDR REXA2012061100838Selector Valve · malfunctionedON APPROACH, LOWERED GEAR AND RECEIVED A GEAR DISAGREE, FOLLOWED QRH, CYCLED GEAR ONE TIME AND RECEIVED THREE GREEN. NO EMERGENCY WAS DECLARED AND PLANE LANDED SAFELY. REMOVED AND REPLACED NLG SELECTOR VALVE.SDR DXTA2012061104996Switch · inoperativeAFTER TAKEOFF LANDING GEAR WOULD NOT RETRACT. GEAR HANDLE WOULD NOT MOVE. ALL GEAR LIGHTS SHOWED GREEN, GEAR, DOWN AND LOCKED. NO RED LIGHTS. FOUND NLG SQUAT SWITCH INTERMITTENT AND UPPER STRUT NITROGEN CHAMBER LEAKING NITROGEN. REMOVED AND REPLACED THE NOSESDR A6WA2012062940592Landing Gear · malfunctionedAFTER TAKE OFF, BROUGHT GEAR UP AT 220 KIAS. RECEIVED GEAR DISAGREE AURAL MESSAGE FOLLOWED BY NOSE DOOR MESSAGE. THEN GEAR WENT UP AND LOCKED. NO GEAR MESSAGES, ENTIRE EVENT LASTED ABOUT 20 SECONDS. COMPLIED WITH OVERSPEED INSPECTION. NO DEFECTS NOTED IAWSDR A6WA201240584Landing Gear · malfunctionedAFTER TAKE OFF, AFTER 10 MINUTES, BROUGHT GEAR UP AT 22 IAS. RECEIVED GEAR DISAGREE AURAL MESSAGE FOLLOWED BY NOSE DOOR MESSAGE. THEN GEAR WENT UP AND LOCKED. NO GEAR MESSAGES (ENTIRE EVENT LASTED ABOUT 20 SECONDS). COMPLIED WITH OVERSPEED INSPECTION, NO SDR DXTA2012061104995Landing Gear · unknownLANDING GEAR HANDLE PLACED DOWN, GEAR DID NOT EXTEND SLOW TO EXTEND. REMOVED CONNECTOR PLUG AND CHECKED PINS AND PLUG WITH NO DISCREPANCIES NOTED. CLEANED AND LUBRICATED SELECTOR HANDLE, SECURED CONNECTOR PLUG, AND PERFORMED MLG FUNCTIONAL CHECK. OPS CHECKESDR A6WA201240586Proximity Sensor · malfunctionedDURING CLIMBOUT, WITH GEAR RETRACTED, REC A GEAR DISAGREE WARNING WITH RED DASHES INDICATED FOR THE NOSE GEAR, MSG CLEARED AFTER RUNNING QRH. C/ FIM 32-60-07, FOUND STORED PSEU CODE S21 NEAR (NOSE GEAR DL1). ADJUSTED GAP AT DOWNLOCK PROXIMITY SENSOR TO 0.064SDR GLBA201206111Relay · failedON SELECTING GEAR DOWN ON APPROACH. LANDING GEAR RELAY CIRCUIT BREAKER TRIPPED IMMEDIATELY. AFTER PERFORMING "FAILURE OF LANDING GEAR TO EXTEND NORMALLY" CHECKLIST, GEAR WAS DETERMINED UNSAFE. "LANDING GEAR MANUAL EXTENSION" CHECKLIST PERFORMED, LANDING GSDR NSVA20120607552Landing Gear · malfunctionedCREW REPORTED AFTER TAKEOFF, SELECTED GEAR UP AND RECEIVED THREE GEAR UNSAFE LIGHTS WITH NO GEAR MOVEMENT. SELECTED GEAR DOWN AND RECEIVED THREE GREEN LIGHTS AND WENT AHEAD AND ACCOMPLISHED ALTERNATE GEAR EXTENSION PROCEDURE. AFTER LANDING, LOST NOSE WHEEL SSDR DXTA2012060404987Shrader Valve · leakingRED UNSAFE LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION. AFTER THE GEAR WAS EXTENDED THE UNSAFE LIGHT EXTINGUISHED AND THE 3 GREEN GEAR LOCKED LIGHT ILLUMINATED. NO OTHER LIGHTS OR WARNINGS CAME ON DURING GEAR OPERATION. CHECKED NOSE STRUT SERVICE. FOUND SDR SIMA20120603001Valve · inoperativeFLIGHT 3065, RECEIVED A LANDING GEAR AIR FAIL MESSAGE ON EICAS ON TAKEOFF ABOUT 1000 FT AGL. RECEIVED A THRUST REVERSER DISAGREE MESSAGE AT 1500 FT AGL, GEAR DOWN, FLAPS 45, AIRSPEED 140 KTS, MESSAGES WENT AWAY ON SHORT FINAL. DECLARED AN EMERGENCY. AISDR NSVA20120601550Landing Gear · malfunctionedCREW REPORTED THAT THE GEAR FAILED TO RETRACT AFTER TAKEOFF FOLLOWER BY THE LANDING GEAR CAUTION LIGHT. ACCOMPLISHED A ALTERNATE GEAR EXTENSION PRIOR TO LANDING. AFTER LANDING, CREW REPORTED THE M6 WOW 1 INDICATOR CIRCUIT BREAKER WAS TRIPPED. PERFORMED NUMESDR SWIA201230924Module · failedRIGHT MAIN GEAR RED DISAGREEMENT LIGHT STAYED ILLUMINATED WHILE LEFT MAIN GEAR CONTINUOUSLY OSSCILATED UP AND DOWN. (FLT 6397) REPLACED LANDING GEAR MODULE ASSEMBLY.SDR REXA2012052900626Reservoir · inoperativeON GEAR RETRACTION, HYD 3 PRESSURE WENT TO 100 PSI. AFTER A FEW MINUTES GEAR CAME UP AND PRESSURE CAME BACK UP. RECEIVED A GEAR DISAGREE, HYD PRESSURE CAUTION, THEN ALL RETURNED TO GREEN WHEN SELECTED DOWN TURNED AMBER PRESSURE WENT TO 2100 AND GEAR WENT DSDR SIMA20120529008Electronic Unit · inoperativeFLIGHT 4340, AFTER TAKEOFF SELECTED THE LANDING GEAR LEVER UP AND RECEIVED EICAS LANDING GEAR AIR/GND FAIL MESSAGE FOLLOWED BY EICAS E 1-2 REV FAIL MESSAGE. COMPLETED CHECKLIST AND DECIDED TO RETURN TO DEPARTURE. DECLARED AN EMERGENCY AND THE LANDING GEAR CSDR 2012FA0000360Fitting · failedPILOT WAS INFORMED BY TOWER THAT THE LT GEAR WAS DOWN. PILOT PERFORMED EMERGENCY GEAR EXTENSION. LT GEAR DID NOT INDICATE A DOWN AND LOCKED POSITION. ACFT LANDED WITHOUT INCIDENT. UPON INSP THE LT GEAR FITTING BROKE AT THE ATTACH POINT OF THE ACTUATOR AND SDR CA120523020Landing Gear · malfunctioned(CAN) DURING LANDING GEAR RETRACTION AFTER TAKEOFF, THE NLG DOOR AMBER AND NOSE RED UNSAFE INDICATION ASSOCIATED WITH DISAGREE AMBER LIGHT ON THE LG CONTROL HANDLE. THE CREW CONFIRMED EXTERNAL NOISE WHICH SUGGESTS THE NLG DOOR AND OR GEAR WAS ACTUALLY NOT RETSDR HNAA2012052100791Pseu · faultedLEFT MLG AMBER DOOR LIGHT REMAINED ILLUMINATED AFTER MLG RETRACTION, CYCLED GEAR IAW CHECK LIST, ALL INDICATIONS ARE NORMAL. PERFORMED PSEU TEST FOUND CODE 54 CARD FAULT. R & R PSEU,CYCLED GEAR OPS CHECKED GOOD. ALSO CHECKED RIGGING OF DOOR SENSOR, NO DEFECSDR XV6A2012051600004Relay · intermittentON FINAL APPROACH AT 1Z1, GEAR DOWN SELECTED AND NO HYDRAULIC PRESSURE INDICATED AND GEAR DID NOT EXTEND. TRIED SEVERAL TIMES TO SWITCH MANUAL "ON" AND IT DID NOT WORK. RETURNED TO VGT AND TRIED SEVERAL TIMES AGAIN TO GET HYDRAULICS TO WORK TO NO AVAIL. FINSDR CA120627007Landing Gear · malfunctioned(CAN) 3 GEAR FAILED TO RETRACT, RED UNSAFE LIGHTS ON. UNREASONABLE FAR FAULT CODE PRESENT. THE IS THE FIRST FLIGHT AFTER THE NOSE GEAR WAS REPLACED. AFTER LANDING, GATE MAINTENANCE FOUND THE NLG STRUT WAS FLAT WITH NO SIGN ON FLUID LOSS. MAINTENANCE ADDED NSDR FDEA201205151810Cylinder · failedLT MAIN LG WOULD NOT RAISE. ( RED LT & UNSAFE ON S/D). JACKED ACFT REF MM 07-11-00-2-0. LT GEAR FAILED TO RETRACT AND LT RETRACT CYLINDER WARM TO THE TOUCH AND BYPASSING. REPLACED LT MLG RETRACT CYLINDER, REF MM 32-33-20-4 AND ALL GEAR OPERATED NORMAL.SDR UALA2012051602773Control Unit · malfunctionedLGCIU NR 1 FAULT ON UPPER ECAM. RESET LGCIU SYSTEM 1 GND SUPPLY AND SYSTEM 1 CB. BITE TEST SHOWS NO FAULTS. OK TO CONTINUE.SDR USAA2012051700030Bolt · overtorquedPHX - FLT 9251 PHX TEST FLT. NO NOSE GEAR EXT WITH ALT GEAR EXTENSION. MAINTENANCE CORRECTED BINDING CONDITION OF NOSE GEAR LOCK LINK AT APEX BOLT. PERFORMED ALTERNATE GEAR EXTENSION TEST. NO FAULTS NOTED DURING THREE CYCLES.SDR SWIA201230722Module · failedUPON GEAR RETRACTION NOSE GEAR HUNG AND DID NOT RETRACT. RECYCLED GEAR AND GEAR OPERATED NORMALLY. (FLT 1352) REPLACED LANDING GEAR MODULE ASSEMBLY. PN: 120-38594-002 SN OFF: 120275.SDR 2012FA0000313Cotter Pin · missingTHE COTTER PIN WAS NOT INSTALLED IN THE CLEVES PIN AT THE OTBD END OF THE LANDING GEAR ACTUATOR ROD. THIS ALLAWED THE ROD TO SEPARATE AND THE LANDING GEAR TO COLLAPSE. THE PIN WAS RECOVERED AND THERE WAS NO INDICATION THAT THE CARTER PIN HAD EVER BEEN INSTALSDR SIMA20120512001Electronic Unit · malfunctionedON FLIGHT 3061 THE CREW REPORTED THE LANDING GEAR WOULD NOT RETRACT. THE CREW RECEIVED A LANDING /AIR GROUND FAIL MESSAGE ON ECIAS. THE AIRCRAFT WAS REMOVED FROM SERVICE. REMOVED AND REPLACED (LGEU) IAW ERJ-140 AMM 32-32-01. THE AIRCRAFT WAS RETURNED TO SESDR DXTA2012051404975O-Ring · damagedGEAR WOULD NOT RETRACT AFTER TAKEOFF. MX OPERATED GEAR SEVERAL CYCLES WITH NO FAULTS. OHMED OUT ALL SQUAT SWITCHES, ALL RESISTANCE NORMAL. CHECKED NOSE STRUT SERVICING, FOUND NOSE STRUT LOWER BARREL PSI LOW. TROUBLESHOT TO LEAKING O-RING ON LOWER SHRADER VALSDR GLBA2012051101Powerpack · malfunctionedPILOT REPORTED ON APPROACH, LANDING GEAR WOULD NOT EXTEND, DECLARED AN EMERGENCY, MANUALLY PUMPED GEAR DOWN, 3 GREENS, LANDED SAFELY. MX REPLACED THE HYD POWER PACK IAW BMM 32-30-04.SDR DXTA2012050104973Landing Gear · malfunctionedON GEAR RETRACTION, PLACED HANDLE IN UP POSITION, ANTI-SKID INOPERATIVE ANNUNCIATOR ILLUMINATED AND NOTED 2 GREEN (NOSE-LT MAIN) AND RT MAIN OUT WITH RED IN TRANSIT LIGHT ON. AFTER 5-10 SECOND DELAY, PLACED GEAR HANDLE DOWN & HAD NORMAL GEAR DOWN AND LOCKED I
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