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 4DPA2024051900001Control Unit · failedCREW REPORTED-LG/ LEVER DISAGREE - WARNING MSG AND TRIPE CHIME DURING CLIMB PASSING 3,000 JUST AFTER TAKE OFF. AFTER SAFE ALTITUDE RAN QRH PER GUIDANCE RECYCLED GEAR. LDG INDICATORS WENT FROM WHITE TO AMBER, THEN RED FOLLOWED BY SAME WARNING MSG PASSING THROUGSDR ANCF20240519013Pilot Valve · abnormalG SYS LO PR PITOT VALVE WAS REPLACED IAW AMM TASK 32-31-17-400-001-A AND REF 32-31-17-000-001-A, PERFORMED OPERATIONAL CHECK OF THE SAFETY VALVE IAW AMM TASK:32-31-00-710-013-A REV#68 ALL TEST SATISFACTORY NO LEAKS FOUND. DUE TO PILOT PERFOSDR VNAA2024051511101Selector Valve · unserviceableHAD GEAR DISAGREE WARNING MSG AT GEAR RETRACTION. RAN QRC\QRH . GEAR SUCCESSFULLY LOCKED IN DOWN POSITION / INTERROGATED MDC FOUND B1 005969. PREFORMED TROUBLESHOOTING IAW CRJ 700 FIM 32-31-00-810-804. PREFORMED OPERATIONAL CHECK IF THE LANDING GEAR EXTENSIOSDR AALA202405158631Switch · inoperativeAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AFTER TAKEOFF THE LANDING GEAR WOULD NOT RETRACT; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA.**SUPPLEMENTAL REPORT FOR (AALA202405148631): REMOVED AND REPLACED MANUAL SYSTEM ACCESS DOOR SWSDR AALA202405148631Landing Gear · inoperativeAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS DECLARED DUE TO: AFTER TAKEOFF THE LANDING GEAR WOULD NOT RETRACT; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA.**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).SDR IPXA2024051347385Valve · faultedJUST AFTER T/O, CREW ATTEMPTED TO RETRACT THE GEAR. THE GEAR LIGHTS EXTINGUISHED BUT THE DOORS AND GEAR LIGHT REMAINED ILLUMINATED. AT APPRX 8500 MSL, GEAR RETRACTED AND LIGHTS EXTINGUISHED. AFTER REPLACEMENT OF ABOVE-NAMED PARTS, VERIFIED ADJUSTMENT OF SEQUENSDR 9LMR202405140001Relay · inoperativeLDG TRANSITION LIGHT REMAINED ON, FOLLOWINGS RETRACTION: LDG THEN FAILED TO LOCK DOWN UPON SUBSEQUENT EXTENSION, SUCECESSFULLY DEPLOYED GEAR MANUALLY AS PER CHECK LIST.SDR 62MA2024051400369Control Box · faultyAFTER TAKE OFF THE LG HANDLE WAS HARD TO MOVE.SDR IPXA2024050859511Landing Gear · malfunctionedLOWERED LANDING GEAR TO DOWN NOSE TURNED GREEN BUT LT & RT DID NOT.EICAS GEAR DISAGREE AND GEAR DOORS MESSAGE APPEARED. ITEM DEF PER MEL32-30-1. C/W DMP. PLACARD INSTALLED. LAND GEAR ACTUATION SYSTEM INOP. OPENSDR Z7VAN290PS242Bungee · mechanic errorDURING A REVENUE FLIGHT FROM KTEB TO KBJC THE FLIGHT CREW RECEIVED A RH MLG UNSAFE INDICATION AFTER GEAR HANDLE WAS RAISED FOLLOWING TAKEOFF. FLIGHT CREW THEN ATTEMPTED TO EXTEND THE LANDING GEAR BY LOWERING THE GEAR HANDLE BUT THE RH MLG DID NOT SHOW A GREEN SDR AALA202405145166Selector Valve · faultyAIRCRAFT WAS GROUNDED: UPON LOWERING LANDING GEAR, GOT THREE GREEN LIGHTS AND THREE RED LIGHTS (ON FWD INSTRUMENT PANEL), (ALL SIX LIGHTS ILLUMINATED), OVERHEAD PANEL SHOWED THREE GREEN LIGHTS. REPLACEMENT OF LANDING GEAR SELECTOR VALVE (AALA202405075166), PSDR AALA202405147919Push-Pull Cable · faultedAIRCRAFT WAS GROUNDED: UPON LOWERING LANDING GEAR, GOT THREE GREEN LIGHTS AND THREE RED LIGHTS (ON FWD INSTRUMENT PANEL), (ALL SIX LIGHTS ILLUMINATED), OVERHEAD PANEL SHOWED THREE GREEN LIGHTS. REPLACEMENT OF LANDING GEAR SELECTOR VALVE (AALA202405075166), PSDR AALA202405144604Gearbox · faultyAIRCRAFT WAS GROUNDED: UPON LOWERING LANDING GEAR, GOT THREE GREEN LIGHTS AND THREE RED LIGHTS (ON FWD INSTRUMENT PANEL), (ALL SIX LIGHTS ILLUMINATED), OVERHEAD PANEL SHOWED THREE GREEN LIGHTS. REPLACEMENT OF LANDING GEAR SELECTOR VALVE (AALA202405075166), PESDR 6RNA20240508001Landing Gear · inoperativeDURING TAKEOFF OUT OF KOPF THE LANDING GEAR FAILED TO RETRACT DURING TAKEOFF, PROCEEDED WITH CHECKLIST AND CAME BACK TO KOPF.SDR IPXA2024050811638Landing Gear · warning messageGEAR DISAGREE EICAS MESSAGE WHEN GEAR LOWERED ON APPROACH. ACCOMPANIED BY LDG GEAR MONITOR STATUS MESSAGE. QRH PROCEDURE RAN IN ENTIRETY FOUND LEFT SYSTEM RETURN CHECK VALVE P/N BACV10CD13 FOR THE NLG EXTENSION & RETRACTION BYPASSING. R&R BOTH LEFT SYSTEM RETSDR IPXA2024050611638Warning Message · false activation**SDR FILED OPEN** GEAR DISAGREE EICAS MESSAGE WHEN GEAR LOWERED ON APPROACH. ACCOMPANIED BY LDG GEAR MONITOR STATUS MESSAGE. QRH PROCEDURE RAN IN ENTIRETY VERIFIED VALVE INPUT ARM ON LANDING GEAR SELECTOR VALVE INSTALLED PROPERLY PER AMM 32-31-02. <BR>CAPPEDSDR JIKA2024043001Safety Switch · failedTHE #2 LANDING GEAR CIRCUIT BREAKER POPPED IN FLIGHT. IT WAS RESET, HOWEVER, FAILED ON THE SECOND ATTEMPT. THE LANDING GEAR WAS MANUALLY EXTENDED, AND THE AIRCRAFT LANDED SAFELY. MAINTENANCE FOUND THAT THE LANDING GEAR WARNING HORN FAILED, AND IT WAS REPLACED.SDR 2024F00124Extension Sys · inoperativeON FINAL APPROACH LANDING GEAR WOULD NOT EXTEND. CREW HAD TO USE EMERGENCY GEAR EXTENSION PROCEDURES TO GET GEAR EXTENDED. AIRCRAFT LANDED WITH NO FURTHER ISSUES. AIRCRAFT IS OUT OF SERVICE AND IN MX FOR TROUBLESHOOTING.SDR DALA2024042504701Landing Gear · unknown(LOG 5634200) AFTER TAKE OFF GEAR CAME UP NORMALLY,MOVING GEAR HANDLE FROM UP TO OFF NOSE GEAR EXTENDED RAN QRH,NOSE GEAR RETARACTED GEAR HANDLE REMAINED UP. NO EXCEEDENCE MAX SPEED 250KIAS OPERATED NORMALLY FOR LANDING. GEAR HANDLE DID GO BEYOND DETENT A VERYSDR CALA2024042201165Lgciu · inoperativeLGCIU 2 ECAM LOST REV 2 AND MAIN GALLEY POWER AND LAVS ALSO AIRCRAFT WAS REPOSITIONED DOWN TO MAINT AREA AND WAS POWERED DOWN. POWERED AIRCRAFT UP AND ALL FAULTS CLEARED. PERFORMED CFDS TEST FOR LGCIU 1 AND 2 NO FAULTS. POST FLIGHT SHOWED NO DATA LGCIU 2. SUGGSDR HNAA2024042900329Solenoid Valve · failedON GEAR UP SELECTION INSTANTLY L/G DIS DISPLAYED- GEAR DID NOT RETRACT- FACT 16APR24 15:29 PHL R/R LG SOLENOID VLV IAW AMM 32-33-04. OPS CHECK GOOD LEAK CHECK GOOD. OK FOR SERVICE AT THIS TIME.SDR AALA202404157127Shrader Valve · corrodedAIRCRAFT WAS NOT GROUNDED: RIGHT HAND MAIN LANDING GEAR HAS SURFACE CORROSION AT SHRADER VALVE AREA. ACCOMPLISHED PERMANENT REPAIR. PER AARD 32-00-00-1.SDR SCNA20240506231Selector Valve · faultedON TAKE OFF GEAR FAILED TO RETRACT. 3 RED 3 GREEN RAN QRH GOT 3 GREEN NO RED AND LANDED. NO PINS FOUND INSTALLED AFTER LANDING. JCD 9056. TROUBLESHOT TO LANDING GEAR SELECTOR VALVE AND LANDING GEAR TRANSFER VALVE. ALL REMOVED AND REPLACED IAW B737 AMM 32-31-51SDR 2024FA0000480Uplock Actuator · stuckDURING THE FIRST FLIGHT AFTER AN ANNUAL INSPECTION WAS COMPLETED. PILOT TOOK OFF FROM KTOA AIRPORT TO POINT FERMIN TO PRATICE BASIC MANEUVERERS. PILOT LOWERED THE MLG, NOTICED THE LT MLG WAS NOT LOWERING. ATTEMPTED SEVERAL CYCLES & UNABLE TO LOWER THE GEASDR CALA2024040300958Landing Gear · unknownNOSE GEAR CAME DOWN WITH GEAR LEVER IN OFF POSITION DURING AFTER TAKEOFF PROCEDURE RIGGING, COULD NOT DUPLICATE THE ISSUE LIKE MIDNIGHTS DID. RECONNECTED LG DOORS AND CYCLED GEAR SEVERAL MORE TIMES WITH NO ISSUES. VERIFIED CABLE RIG TENSION ONLY.RII 09-25-05 SDR CALA2024040300957Landing Gear · unknownNOSE GEAR CAME DOWN WITH GEAR LEVER IN OFF POSITION DURING AFTER TAKEOFF PROCEDURE RIGGING, COULD NOT DUPLICATE THE ISSUE LIKE MIDNIGHTS DID. RECONNECTED LG DOORS AND CYCLED GEAR SEVERAL MORE TIMES WITH NO ISSUES. VERIFIED CABLE RIG TENSION ONLY.RII 09-25-05 SDR AALA202404038625Landing Gear · unknownAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: ISSUES WITH MAIN LANDING GEAR RETRACTION; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA. PERFORMED OPERTIONAL CHECK OF LANDING GEAR RETRACTION AND EXTENSION. PER J/C 08L00007005, 08L000SDR AALA202404018625Landing Gear · faultedAIRCRAFT WAS GROUNDED: AN EMERGENCY WAS NOT DECLARED DUE TO: ISSUES WITH MAIN LANDING GEAR RETRACTION; AIRCRAFT AIR INTERRUPTED BACK TO AND LANDED SAFELY AT MIA.**SUPPLEMENTAL REPORT WILL BE SUBMITTED**(OPEN).SDR FDEA202403280389Control Handle · failedON TAKEOFF FROM MEM, WITH LDG GEAR POSDET ON SYS 1, WITH LNDGGEAR HANDLE UP, LANDING GEAR INDICATED 3 GREEN TRIANGLES, 3 RED UNLOCKED LIGHTS AND NO DOOR LIGHTS ILLUMINATED. AFTER SWITCHING TO POSDET 2 AND RAISING THE HANDLE, AFTER SHORT DELAY, THE GEAR RESDR AALA202403250324Interface Unit · out of rigAIRCRAFT WAS NOT GROUNDED: AFTER TAKE OFF WHILE MOVING GEAR HANDLE FROM UP TO OFF, HANDLE DID NOT CATCH IN THE OFF POSITION. REMOVE AND REPLACED THE LANDING GEAR CONTROL LEVER MODULE. PER AMM 32-31-11. OPERATIONAL CHECK GOOD AT THIS TIME.SDR 2024FA0000240Selector Valve · failedAFTER TAKEOFF WE RAISED THE LANDING GEAR AND PROCEEDED WITH OUR NOISE ABATEMENT DEPARTURE, IT WAS NOTED THE LANDING GEAR DID NOT COME UP WHEN COMMANDED. PILOTS DETERMINED TO KEEP THE FLAPS AT 20 AND 160KT FOR THE TROUBLE SHOOT OF THE SITUATION. ATC WAS INFORMSDR AALA202403116037Control Valve · inoperativeAIRCRAFT WAS GROUNDED: AFTER TAKEOFF NOSE GEAR DISAGREE LIGHT. RETURNED TO FIELD, EMERGENCY DECLARED. AIRCRAFT LANDED OVERWIEGHT AND WITHOUT INCIDENT. MAINTENANCE REPACED NLG CONTROL VALVE ASSEMBLY.SDR FDEA202403070250Uplock · failedNOSE GEAR DOOR INDICATED UNSAFE UPON EXTENSION FOR APPROACH AND LANDING. SPEED WAS 180KIAS. ALTITUDE WAS 4000MSL. STATUS/FLAPS WERE 15/15. COMPLIED WITH ECAM AND QRH. ON FINAL THE SECOND TIME, SELECTED FLAPS 20 AND SLOWED TO 160. PASSING 3000 FT THE GEAR SDR DALA2024030703136Control Unit · malfunctionedSHIP 3031 - MISC/DE - DUE TO A LGCIU 1 FAULT WITH A C/B POPPING ON THE REAR PANEL AND LANDING GEAR NOT SHOWING DOWN-LOCKED. CORRECTIVE ACTION: FOUND 63GA PSDU FAULTING. REPLACED PSDU 63GA. (LP 5465012)SDR YENA2024030600359Control Unit · malfunctionedFLT#1680, FLL-DCA. 'AFTER GEAR LOWERED WE GOT A LGCIU 2 FAULT ECAM. APPLIED QRH AFTER GO AROUND SAME PROBLEM SECOND TIME LANDED UNEVENTFUL; BRIEFED W/ CREW AND VERIFIED GO AROUND FOR PRECAUTION ONLY. RESET LGCIU 2 AS NEEDED GRND SCAN AND LGCIU TEST OK ALL WORKSDR 2024F00043Warning Message · false indicationJUST BEFORE LANDING WE GOT LANDING GEAR TRIPPED INFLIGHT, TURNO AROUND PERFORMED. NEXT LANDING TRY WAS SUCESSFUL. CORRECTIVE ACTION: CLEANED LANDING GEAR TIME DELAY RELAY. TEST OKSDR YENA2024022600292Warning Light · illuminatedFLT#1247, LGA-TPA. 'UPON GEAR RETRACTION, THE NOSE GEAR SHOWED UNLK AND THE ECAM SHOWED L/G DOORS AND L/G UNLK MESSAGES. GEAR RECYCLED, CLEARED FAULTS.' (SUPPLEMENTAL INFORMATION TO FOLLOW)SDR CALA2024022300517Pressure Switch · faultedLANDING GEAR WOULDNT COME UP. RAN CHECKLIST GOT GEAR UP WITH OVERRIDE REF FIM 32-30-820 BLOCK 6 PSEU BITE TEST SHOWS S452 LEFT GEAR TILT PRESSURE SWITCH FAULT LAST FLIGHT LEG. ALSO SHOWS FAULTED LAST FEW FLIGHT LEGS WITH MAINT MSG 32-09119 . REPLACED LEFT TRUCSDR DALA2024022102370Roller · out of adjustSHIP 3158 - ATB - DUE TO A L/G DOORS NOT CLOSED AND L/G GEAR NOT UPLOCKED. CORRECTIVE ACTION: ADJUSTED UPLOCK ROLLER, UPLOCK ROLLER ADJUSTED DUE TO GEAR SAGGING. REPLACED PROXIMITY SWITCH 25GA AND ADJUSTED TARGET. SERVICED NOSE LANDING GEAR WITH OIL AND NITROGSDR AALA202402224904Metering Valve · faultyAIRCRAFT WAS GROUNDED: AIRCRAFT PULLS LEFT UNCOMMANDED DURING TAXI AND TAKEOFF OPERATIONS. REPEAT WRITE UP. UNSAFE FOR PASSENGER OPERATIONS. **SUPPLEMENTAL REPORT FOR (AALA202402214904): REMOVED AND REPLACED STEERING METERING VALVE. PER AMM 32-51-11. OPERATIONSDR HNAA2024021500070Uplock · faultedDURING CLIMB AT 6000-1000FT AND ON DECENT AT 8,000 FT LOUD BANGING SOUND COMING FROM NOSE GEAR AREA. VIBRATION FELT IN FLT DECK FLOOR. R&R NLG UPLOCK BOX IAW EMB AMM 32-33-07 UP TO STEP (1) ON SUBTASK 842-002-A. INSTALL NEW PROXIMITY SWITCHES IN REF TO AMM 36SDR IPXA2024021447669Check Valve · faultedNOSE LANDING GEAR FAILED TO EXTENDED. PERFORMED FIM TASK 32-30 TREE 807.<BR><BR>STEP 1. FOUND CHECK VALVES NO.1 AND NO.4 ARE CLEANED. <BR>STEP. 2 FOUND RESTRICTIONS VALVES ON LOCK ACTUATOR ARE CLEANED.SDR SWAA2024021351466Actuator · faultyON APPROACH LDG GEAR WAS LOWERED AND LT MAIN DISAGREED WITH HANDLE POSITION. NOSE & RT MAIN GREEN/ LEFT MAIN RED AND NO GREEN GEAR LT ON OVERHEAD FOR LT MAIN. RAN QRH FOR LANDING GEAR DISAGREE; PULLED MANUAL EXTENSION AND GOT GREEN LT ON LT MAIN AND OVERHEAD.<SDR VNAA2024020911101Reservoir · faultedIMMEDIATELY AFTER TAKEOFF, THE MAIN LANDING GEAR WOULD NOT RETRACT / REMOVED AND REPLACED HYD SYS 3 RESERVOIR IAW CRJ700 AMM 29-12-30-000/400-801-A01-PSA. PERFORMED EXTENSION/RETRACTION OF THE LANDING GEAR IAW CRJ 700 AMM 32-30-00-865-801. OPS CHECK GOOD AT THSDR G1IA20240207054Landing Gear · malfunctionedIMMEDIATELY AFTER TAKEOFF, AT APPROXIMATELY 400 FEET AGL, I RECEIVED A CAWS WARNING FOR HYDRAULIC FAILURE, PRIOR TO CYCLING THE GEAR UP. I CHECKED AND CONFIRMED THAT ALL CIRCUIT BREAKERS WERE SEATED AND CORRECT. I THEN CYCLED THE GEAR, WHICH UNSEATED THE HYDSDR CALA2024020800365Cover · fodLANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF INSP A/C FOUND ALTERNATE GEAR EXTENSION COVER HAS DEBRI OBSTRUCTING COVER FROM CLOSING. REMOVED SOME BUT NEEDS FURTHER CLEANING. REMOVED REMAINING DEBRIS FROM MANUAL EXTENSION COVER HINGE AND LATCHES, VERIFIED DOOR SDR AALA202402061883Lock · handler errorAIRCRAFT WS NOT GROUNDED: AIRCRAFT RETURNED TO GEG DUE TO THE LANDING GEAR WOULD NOT UP LOCK ON TAKEOFF. MAINTENANCE REMOVED THE GEAR SAFETY LOCK FROM THE RIGHT HAND MAIN LANDING GEAR PER AMM 32-00-00.SDR CALA2024020500337Control Lever · faultyHOT BRAKES ECAM AFTER DEPARTURE. LGCIU1 FAULTECAM AND REVERSER 1 INOPECAM. REMOVED AND REPLACED SWITCH LANDIND GEAR CONTROL LEVER. OPS CHK. GOOD. REF AMM 32-31-11-000/400-001-A. PARTS USED: 1681089,QTY :1 ROTABLE PARTS CHANGE WAS INDICATED - TT # 1681089 SN OFSDR 2024F00022Hook · stickingUPON LANDING THE NOSE WHEEL WOULD NOT EXTEND. THE PILOT FOLLOWED THE EMERGENCY PROCEDURES FOR THE HELICOPTER AND TRIED TO LOWER NOSEWHEEL USING THE EMERGENCY DOWN LEVER, TO NO EFFECT. THE DECISION WAS MADE TO REST THE NOSE OF THE HELICOPTER ON A MATTRESS ANDSDR YENA2024012900111Landing Gear · malfunctionedDURING HEAVY MAINTENANCE: LEFT LANDING GEAR DID NOT RETRACTED AFTER TAKE OFF; APPROX 15 GEAR SWINGS WITH NO FAULTS, IAW AMM 32-31-00-720-002A & 32-31-73-000-001A & 32-31-73-200-400A & 32-69-00-740-001A. NO DEFECTS NOTED ON ECAM, OPS CHECK GOOD.
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