JASC 3230
Service difficulty reports · 11,175
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 2021FA0000346None · noneDURING LANDING TOUCHDOWN RUSSELLVILLE, AR (RUE) THE NOSE LANDING GEAR COLLAPSED. INVESTIGATION REVEALED THE NOSE GEAR RETRACT DRAG BRACE P/N 002-820017-1 AT THE ATTACHMENT POINT FOR THE EXTENSION/RETRACTION PUSH PULL TUBE HAD BROKEN WITH THE ROD END REMAININGSDR FDEA202111262936None · shearedLEFT LANDING GEAR DID NOT RETRACT AFTER TAKEOFF. EMERGENCY DECLARED. RETURNED TO AUS. REMOVED MLG UNLOCK CYLINDER AND INSTALLED LH MLG UNLOCK CYLINDER. LEAK CHECK IS GOOD. REF. AMM 32-33-02-4. INSTALLED NEW CLAMPUP BUSHING. COMPLETED INSTALLATION OFSDR AALA202111235782Pin · bentAIRCRAFT IN BASE MAINTENANCE. DURING MAIN BASE VISIT FUNCTIONAL CHECK FLIGHT, AFTER TAKEOFF THE GEAR HANDLE WOULD NOT RAISE PASSED THE OFF POSITION. FOLLOWED QRH AND LOWERED GEAR WITH 3 GREEN. RETURNED TO TUL LANDING SAFELY. PSEU LIGHT ILLUMINATED. MAINTENANCSDR AALA202111224276Pseu · faultyAIRCRAFT WAS GROUNDED: ON TAKEOFF, LANDING GEAR WOULD NOT RETRACT AFTER MULTIPLE ATTEMPTS; FLIGHT DECLARED EMERGENCY AND RETURNED TO FIELD. REPLACED PROXIMITY SENSOR ELECTRONIC UNIT IAW AMM 32-09-10, OPS CHECK GOOD.SDR DXTA2021111752030None · noneSEVERE TURBULENCE: SEVERE TURBULENCE ENCOUNTERED THREE SEPERATE TIMES. MOMENTARY LOSS OF ALTITUDE AND AIRSPEED CONTROL WHICH RESULTED IN AN OVERSPEED CONDITION. NOTE: DURING EACH EVEN, THE GEAR WENT INTO TRANSIT MODE AND THE GEAR OVERSPEED WARNING CAME ON. SDR CVGA20211119001None · noneON GEAR EXTENSION NO GREEN DOWN LOCK LIGHT FOR R/H GEAR. RED IN TRANSIT LIGHT REMAINED ON. EMERGENCY GEAR EXTENSION ATTEMPTED PER QRH WITH SAME RESULT.SDR IPXA2021111776075None · noneINSPECTION TYPE:N/A**ATB**NO EMERG DECL'D**A/C LANDED WITHOUT INCIDENT**NOSE GEAR WOULD NOT RETRACK ON TAKEOFF.OPERATE PER MEL 32-30-1 DMP 32-30-1 C/W. REF. MM 12-21-12-301. LUBRICATED NOSE GEAR TRUNNION & DRAG BRACE FITTINGS. ACCOMPLISHED RETRACTION TEST PERSDR DXTA2021111551910None · noneLEFT MLG LANDING GEAR RETRACTION: UPON RAISING GEAR HANDLE, MAIN LANDING GEAR WERE SHUTTERING LOUD MULTIPLE TIMES WITH UNSAFE GEAR INDICATION. CHECKLIST WAS FOLLOWED TO SAFE GEAR EXTENSION AND BLOW DOWN WAS NOT USED. // SIGNOFF// CHECKED ADJUSTMENT OF THE NLGSDR HALA2021111600162None · none3 REDS AFTER GEAR HANDLE WAS DROPPED USED ALT GEAR HANDLE GOT 3 GREEN TRIED TO STOW THE AGH BUT GOT 3 REDS AGAIN // FOUND LANDING GEAR HANDLE STICKY, AND NOT GOING TO FULL GEAR DOWN DETENT.REMOVED DEBRIS AND CLEANED GEAR MECHANISM. AS PRECAUTIONARY PERFORMED FSDR SIMA20211111002None · noneON DEPARTURE, UPON RETRACTING THE LANDING GEAR CREW RECEIVED LG/LEVER DISAGREE MESSAGE. COMPLIED WITH QRH RECEIVED WARNING AGAIN.UNABLE TO GET GEAR TO RETRACT AND UNABLE TO MAKE DFW ON FUEL LOAD. FLIGHT DIVERTED TO GGG. PLAN TO FERRY DFW-GGG TO RESCUE 50 PAX.-SDR AALA202111115507Pin · corrodedAIRCRAFT WAS GROUNDED: LEFT HAND MAIN LANDING GEAR UPLOCK PIN CORRODED. REPLACED UPLOCK PIN PER MM 32-11-11.SDR R61A2021111000899Control Lever · faultedLANDING GEAR LEVER DISAGREE DURING CLIMBOUT. ALL 3 GEARS INDICATE DOWN AND RED. ATTEMPTED 3 RETRACTIONS. WHEN DOWN SELECTED, ALL MESSAGES CLEARED AND INDICATED 3 GEAR DOWN AND GREEN. WHEN UP SELECTED, NO ASSOCIATED SOUND OF GEAR UNLOCKING OR RETRACTING. DECLASDR 2022F00009Relay · blockedLANDING GEAR LEVE WILL NOT MOVE UP AFTER TAKEOFF. LANDING GEAR DOWN, THERE IS NO ANY GREEN LIGHT INDICATORSSDR 4DPA2021110200002Lever · failedISSUE: LANDING GEAR LEVER DISAGREE MESSAGE AFTER TAKEOFF AND LANDING GEAR WOULDN'T RETRACT. EMERGENCY DECLARED BY BUR TOWER AIRCRAFT RETURNED TO BURBANK WITHOUT FURTHER INCIDENT. CORR ACTION: FERRIED TO LAS; LAS MX TEAM DUPLICATED DISCREPANCY AFTER JACKING/SWISDR 2021FA0000312Accumulator · failedAFTER TAKEOFF, CREW ATTEMPTED TO RETRACT LANDING GEAR. GEAR CAME UP PARTIALLY AND STOPPED. CREW SELECTED GEAR DOWN, NO RESPONSE. CREW EXTENDED LANDING GEAR BY FOLLOWING ABNORMAL GEAR PROCEDURES. OBTAINED THREE GREEN, NO IN TRANSIT LIGHT. PROCEEDED TO RETURN TOSDR A6WA202110227927None · noneURING GEAR RETRACTION RECEIVED GEAR DISAGREE AND NOSE DOOR CAUTION MSG'S WITH NOSE GEAR 3724-DURING GEAR RETRACTION RECEIVED GEAR DISAGREE AND NOSE DOOR CAUTION MSG'S WITH NOSE GEAR INDICATING DOWN. COMPLIED WITH QRH-NOSE GEAR REMAINED DOWN. DURING POST FLSDR QXEA2021102200482Actuator · malfunctionedON TAKEOFF WHEN GEAR WAS RETRACTED NOSE GEAR DOOR STAYED ILLUMINATED COULD HEAR DOOR RATTLING. RETURNED TO FIELD. LANDING UNEVENTFUL. REMOVED FROM SERVICE.REPLACED THE NLG DOOR ACTUATOR. RETURNED TO SERVICE.SDR IPXA2021101875054None · noneINSPECTION TYPE:N/A** ATB*SUPPLEMENTAL SDR*NO EMERG DEC'D* A/C LANDED WITHOUT INCIDENT**PILOT REPORTED GEAR DOOR NOT CLOSED. AFTER DEPARTURE FLIGHT CREW RECEIVED A GEAR DISAGREE & GEAR DOOR EICAS MSG. THEY DID NOT HAVE SUFFICIENT FUEL TO OPERATE TO SDF WITH GESDR AALA202110110927Hose · damagedAIRCRAFT WAS GROUNDED: LOSS OF HYDRAULIC SYSTEM A PRESSURE AND QUANTITY, FLIGHT DECLARED EMERGENCY; AFTER LANDING, HYDRAULIC SYSTEM B AT 40% QTY AND AIRCRAFT LOST NOSE WHEEL STEERING. REPLACED HYDRAULIC HOSE FOR RH MLG RETRACTION ACTUATOR WITH NEW IAW AMM 32-3SDR AALA202110075539Torque Link · corrodedAIRCRAFT WAS GROUNDED: NOSE TIRES HAD EXCESSIVE VIBRATION AND NOISE APPROACHING VR ON TAKEOFF, CONTINUE DURING RETRACTION VR WAS 160 KNOTS. **ORIGINAL REPORT WAS AALA202110044695: MAINTENANCE FOUND CORROSION ON THE NOSE LANDING GEAR TURNING TUBE WHERE THE TORQSDR SIMA20210929003None · noneLG/ LEVER DISAGREE MASTER WARNING ON CLIMBOUT WITH LG / LEVER UP. RIGHT MLG INDICATED IN TRANSIT, THEN RED. LEFT MAIN GEAR AND NOSE NORMAL INDICATIONS.-C/A-PERFORMED T/S OF LG/LEVER DISAGREE IAW FIM 32-32-00-810-803. FOUND ONE CMC MESSAGE, LGEU AIR GROUND FAILSDR FDEA202109272420Damper · failedPDIS 727 32-30 6830 27SEP21 BFM OPEN U ON TAKEOFF GEAR WOULD NOT RETRACT WITH SYSTEM 1 OR SYSTEM 2. QHR COMPLETED. REMOVED AND REPLACED LT AND RT PITCH DAMPERS IAW AMM 32-11-15-04. ACCOMPLISHED 10 GEAR RETRACTION AND EXTENSION CHECKS NO DEFSDR 1AZA20210729001Landing Gear · collapsedAIRCRAFT WAS ON ROLLOUT DURING A NORMAL LANDING. THE LANDING GEAR INDICATED DOWN AND LOCKED. THE LANDING GEAR HANDLE HAD RETURNED TO NEUTRAL DURING THE LANDING GEAR EXTENSION PHASE. DURING ROLLOUT, THE LEFT MAIN LANDING GEAR COLLAPSED AND THE AIRCRAFT VEERESDR SIMA20210925003None · noneLG AIR/GND FAIL EICAS CAUTION DURING GEAR EXTENSION. WENT AWAY DURING GO AROUND."TRANSFERRED TO NRWC 668-ORD-05302" DECLARED EMERGENCY-C/A- RAR RH NLG ACTUATOR. REF NRWC 688-ORD-05302 FOR CORRECTIVE ACTIONS TAKEN.OPS CHECK GOOD. REF NWC 688-ORD-05302 FOR CORRESDR IPXA2021092374192Landing Gear · noneINSPECTION TYPE:N/A* ATB** AFTER TAKEOFF EICAS MSG GEAR TILT INDICATED. EICAS MSG GEAR DISAGREE IN ASSOCIATION WITH QRH PROCEDURE.DISCUSS W FLT CREW, CONFIRM LH BODY WILL NOT RETRACT, FOUND LH BODY TRUCK POSITION ACTUATOR HYD SUPPLY HOSE LEAKING, R/R TUBE ASSYSDR Q2SA20210918456Switch · inoperativeDUE TO LANDING GEAR NOT RETRACTING AFTER TAKEOFF, AN ATB WAS ACCOMPLISHED INTO AUS. AIRCRAFT WAS FERRIED TO IAH FROM AUS DUE TO A/C JACKS AVAILABILITY IN IAH. MANUAL EXTENSION ACCESS DOOR SWITCH WAS REMOVED AND REPLACED IN COMPLIANCE WITH AMM 32-34-11. THE SWISDR 2021F00292Switch · failedLANDING GEAR DOESN´T UP. FRM 326 075 00. CORRECTIVE ACTION: HAS BEEN REPLACEMENT S1060 IAW 32-35-11-1 PG 1 AND PERFORMED LANDING GEAR OPERATIONAL TEST TASK 32-32-00710-801SDR AALA202109201530Proximity Sensor · faultyAIRCRAFT WAS GROUNDED: THRUST REVERSER FAULT MESSAGE FOR RH ENGINE, FLIGHT DIVERTED TO MIA. REPLACED EXTENSION PROXIMITY SENSOR FOR RH MLG IAW AMM 32-31-73, OPS CHECK GOOD.SDR AWKA2021092201Line · rupturedAFTER ROTATION AND CLIMBING OUT, THE PILOT FLYING COMMANDED GEAR UP. THE CREW NOTED THE GEAR DID NOT REACT AS NORMAL AND THE GEAR UNLOCK LIGHT WAS STILL ILLUMINATED. WHILE CONTINUING THE CLIMB A HYD A VOL LOW CAS MESSAGE HAD POSTED. THE CREW DECLARED AN EMERGESDR FDEA202109162318Damper · failedPDIS 669 32-30 3699 15SEP21 MKE OPEN U AFTER TAKE OFF KIND. LANDING GEAR HANDLE WOULD NOT COME UP IN SYS POS 1. POS SYS 2 WAS MEL. BUT TRIED POS SYS 2 AND IT WORKED. USED POS SYS 1 TO LOWER THE GEAR AT MKE. NO ISSUES. "MEL 32-30-01-A: LANDSDR SWIA2021091561079Selector Valve · failedRECEIVED GEAR DISAGREE WARNING MESSAGE AFTER SELECTING GEAR DOWN FOR LANDING. RAN QRH, LANDING GEAR EXTENDED WITH MANUAL RELEASE. (FLIGHT 5325 - FILED CLOSED) TROUBLESHOT GEAR DISAGREE WARNING MESSAGE PER CRJ200 FIM 32-60-00. REMOVED AND REPLACED MLG SELSDR HNAA2021091500470Uplock · intermittentLANDING GEAR LEVER DISAGREE WHEN GEAR SELECTED UP. LDG GEAR STAYED DOWN. MX FOUND RIGHT MLG UPLOCK BOX IN UP POSITION. T/S IN REF WITH AMM FIM TASK 32-32-00-810-803-A. FOUND TO BE TRANSITORY CONDITION. PERFORMED OPS CHECK OF LG EXTENSION AND RESTRACTION IAW SDR AJXA2021091100010Strut · low pressureLANDING GEAR WOULD NOT RETRACT. NOSE GEAR STRUT WAS SERVICED / GEAR SWINGS COMPLETED AND AIRCRAFT WAS RETURNED TO SERVICE.SDR 2021FA0000255Switch · failedLANDING GEAR RETRACT AT THE SECOND ATTEMPT IN THE FIRST FLIGHT OF THE DAY AND THE OTHER TWO FLIGHTS. CORRECTIVE ACTION: HAS BEEN REPLACED S1060 IAW WDM 32-35-11-1 PG 1 AND PERFORMED MAIN LANDING GEAR OPERATIONAL TEST TASK 32-32-00710-801 NORMAL.SDR AALA202108308984Landing Gear · slowAIRCRAFT WAS GROUNDED: LANDING GEAR DID NOT EXTEND WHEN SELECTED DOWN. RECYCLED HANDLE GEAR DID NOT EXTEND UNTIL EMERGENCY GEAR HANDLE RAISED FROM STOWED POSITION. GEAR EXTENDED THOU NORMALLY BUT EMERGENCY HANDLE STUCK UP. DID NOT CRANK HANDLE.. MAINTENANCE ACSDR A6WA202108267863Selector Valve · faultedDURING APPROACH, WHEN SELECTING GEAR DOWN, RECEIVED GEAR DISAGREE. C/W QRH, MESSAGE CLEARED. ALL GEAR DOWN AND LOCKED BY MANUAL EXTENSION. NLG REMAINED UP INITIALLY. AIRCRAFT REMOVED FROM SERVICE, REF WO 307780 FOR WORK PERFORMED R/R NLG SELECTOR VALVE.SDR FDEA202108242080Landing Gear · failedRECEIVED UNSAFE INDICATION ON LEFT MAIN GEAR (PRIMARY AND SECONDARY) WHEN GEAR RETRACTED. RECYCLED GEAR AS PER QNH RED (UNSAFE) GEAR INDICATIONS REMAINED. NO SPEED LIMITS EXCEEDED. T/S FOUND CABLE 216A (LH MLG POSITION FOLLOW-UP CABLSDR 2022FA0000614Relay · malfunctionedAIRCRAFT COULD NOT GET THE GEAR TO EXTEND NORMALLY BUT WOULD RETRACT FINE. PERFORMED EMERGENCY EXTENSION FOR LANDING IN WHCH NLG FAILED UPON LANCH DOWN. UPON INSPECTION IN THE SHOP IT WAS FOUND THE POURER WIRE TO THE HYDRALIC POWER PACK FOR DOWN BECAME UNHOOKESDR R61A2021091200729Rod · corrodedWHILE AC WAS IN FOR HVY CK FOUND CORROSION FOUND ON EMERGENCY EXTENSION SYSTEM SELECTOR ROD. MX REPLACED ROD PN 170-71344-901 IAW AMM 32-34-17-400-801-A SEE AAR NRC# 45000949-1000-0124 FOR WORK PERFORMED. AC WAS RTS.SDR QXEA2021081700405Uplock · damagedAFTER TAKEOFF, LEFT MAIN LANDING GEAR INDICATED RED (USAFE), LEFT DOOR LIGHT WAS ON, AND LANDING GEAR HANDLE WAS ILLUMINATED. FLIGHT ATTENDANT SAID LEFT LANDING GEAR LOOKED RETRACTED BUT DOOR WAS OPEN. PERFORMED EMERGENCY CHECKLISTS AND LANDING GEAR EXTENDEDSDR UIEA2021081201767Sequence Valve · failedNOSE GEAR FAILED TO EXTEND ON FINAL APPROACH. ABORTED APPROACH EXTENDED SUCCESSFULLY PER QRH PROCEDURES.(<P><SPAN>TRANSFERRED TO MDDR 151711 IAW MEL 32-30-01, CAT C.</SPAN></P> / <P><SPAN>COMPLIED WITH ACTION PLAN 20516 AND 20526. PER ACTION PLAN REMOVED AND SDR AALA202108161019Control Unit · faultedAIRCRAFT WAS GROUNDED: AFTER TAKE OFF LANDING GEAR LGCIU 2 FAULT MESSAGE ON ECAM. AN EMERGENCY WAS DECLARED, AND THE AIRCRAFT RETURNED TO DFW WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. **SUPPLEMENTAL REPORT FOR AALA202108131019: REPLACED #2 LGCIU AND THESDR AALA202108168259Selector Valve · defectiveAIRCRAFT WAS GROUNDED: AFTER TAKE OFF LANDING GEAR LGCIU 2 FAULT MESSAGE ON ECAM. AN EMERGENCY WAS DECLARED, AND THE AIRCRAFT RETURNED TO DFW WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. REPLACED #2 LGCIU (INITIAL REPORT AALA202108131019) AND THE LANDING GSDR AALA202108131019Warning Message · illuminatedAIRCRAFT WAS GROUNDED: AFTER TAKE OFF LANDING GEAR LGCIU 2 FAULT MESSAGE ON ECAM. AN EMERGENCY WAS DECLARED AND THE AIRCRAFT RETURNED TO DFW WHERE IT LANDED SAFELY WITHOUT FURTHER INCIDENT. **SUPPLEMENTAL REPORT WILL BE SUBMITTED** (OIPEN)SDR 2021FA0000247Selector Valve · failedON A SCHEDULED FLIGHT FROM RDU TO AAO THE LANDING GEAR WOULD NOT EXTEND ON FINAL APPROACH TO AAO. THE RETRACTION OUTBOUND RDU WAS NORMAL. THE LANDING GEAR REMAINED RETRACTED AFTER MULTIPLE ATTEMPTS TO EXTEND. THE AIRCRAFT DIVERTED TO ICT AND DECLARED AN EMERGESDR MASA2021080800180Warning Light · illuminatedLG DISAGREE AFTER T/O- MX STILL IN WORK.SDR DALA2021081004587Bypass Valve · failedSHIP 1806 -ATB- DUE TO MLG DOOR DISAGREE WITH "GEAR UP" SELECTED. CORRECTIVE ACTION. REPLACED MAIN LANDING GEAR SELECTOR BYPASS VALVE AND VF TO LAX. VF FAILED. LANDING GEAR DOOR CLOSE TIME DELAY RELAY K10365 REPLACED REF TO LP 7983532. SYSTEM OPERATION IS NORMSDR AALA202108098402Fitting · damagedAIRCRAFT WAS GROUNDED: UNABLE TO RETRACT LH MAIN LANDING AFTER TAKEOFF, FLIGHT DECLARED EMERGENCY AND RETURNED TO FIELD; FOUND FRANGIBLE FITTING DAMAGED DUE TO MULTIPLE BIRD STRIKES. REPLACED LH FRANGIBLE FITTING ASSEMBLY WITH NEW IAW AMM 32-32-52, OPS CHECK GSDR 3EJA202108170001Switch · failedLH MLG DID NOT DEPLOY AND LOCK. LH MLG LITE DID NOT EXT. CYCLED GEAR 3 TIMES. CAME DOWN AND LOCKED ON 4TH TIME. NORMAL LANDING. R/R LH MLG ACTUATOR DOWNLOCK SWITCH, OPS CK GOOD.SDR DALA2021073004303Bearing · galledSHIP 3236 WHILE REPLACING LEFT MAIN GEAR. FOUND MLG ACTUATOR GEAR ATTACH BEARING AND PIN BADLY GALLED. CORRECTIVE ACTION: PERFORMED REPAIR PER DELTA WORKCARD AMDS 3231-9602. OK FOR SERVICE. (1892520)
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