JASC 3231
Service difficulty reports · 2,249
Reports filed under 3231 · Landing Gear Door Retract Section, 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 = '3231' 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 = '3231' 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 97ZZZM212Bushing · missingFLT 3393 - YYZ-BWI - THE LEFT GEAR DOOR WAS OPEN IN FLIGHT WITH NO ADVISORY LIGHT ON, DID NOT CLOSE UPON GEAR UP SELECTION. THE AIRCRAFT CONTINUED TO BWI AND LANDED WITHOUT INCIDENT. INSTALLED HARDWARE ON FORWARD DOOR AFT CONNECTING ROD ASSEMBLY. REF HNAA97SDR 97ZZZM211Bolt · missingFLT 3393 - YYZ-BWI - THE LEFT GEAR DOOR WAS OPEN IN FLIGHT WITH NO ADVISORY LIGHT ON, DID NOT CLOSE UPON GEAR UP SELECTION. THE AIRCRAFT CONTINUED TO BWI AND LANDED WITHOUT INCIDENT. INSTALLED HARDWARE ON FORWARD DOOR AFT CONNECTING ROD ASSEMBLY. REF HNAA97SDR ABXA9700538Arm · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND LEFT HAND MAIN LANDING GEAR OUTBOARD DOOR TRANSITION ARM WORN. REMOVED ARM IAW DC9 OVERHAUL MANUAL 32-10-6.SDR ABXA9700537Arm · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND RIGHT HAND MAIN LANDING GEAR OUTBOARD DOOR TRANSITION ARM WORN. REPLACED ARM IAW DC9 OVERHAUL MANUAL 32-10-6.SDR UPS97421796Retract Mech · malfunctionedINSPECTION TYPE-N/A, LANDING GEAR DOOR LIGHT CAME ON BELOW 5,000 FT ON CLIMBOUT. DOOR ACTUALLY CAME OPEN. VIBRATION, GEAR SEEMED TO BE SLOW EXTENDING. INSPECTED ALL GEAR DOORS, GEAR ACTUATORS, DOOR ACTUATORS, ASSOCIATED PLUMBING, AND DOOR SWITCHES. NO DEFESDR SWIA97813Latch Pin · failedLEFT GEAR OUTBOARD FOWARD DOOR WILL NOT STAY LATCHED. RETURNED TO FIELD. REPLACED ROLL PIN FOR LEFT GEAR FOWARD DOOR LATCH, OPS CHECKS GOOD.SDR AALA970010Latch Cylinder · defectiveORD - FLT 1603 - AFTER T/O FROM SLC EN ROUTE ORD AT ABOUT 14,000 FEET, THE LT MLG RED LIGHT AND GEAR DOOR OPEN LIGHT ILLUMINATED. ALL CONDITIONS WERE CORRECT AFTER INITIAL GEAR RETRACTION. PUMPS RETURNED TO LOW AND OFF AND LIGHTS EXTINGUISHED. WHEN A/C WAS SDR 97ZZZX633Shaft Assy · brokenPILOT REPORTED THAT NOSE GEAR DOORS FAILED TO CLOSE WHEN THE GEAR WAS RETRACTED. INFORMED THAT THE DOORS WERE OPEN BY CONTROL TOWER PERSONNEL; PILOT HAD NO COCKPIT INDICATION THAT THE GEAR WAS FUNCTIONING ABNORMALLY. THE PILOT MANUALLY EXTENDED THE GEAR AND SDR CA970114022Geardoor · no extension(CAN) ON RETRACTION RH LANDING GEAR UNSAFE LIGHT REMAINED ON WITH GEAR DOOR OPEN LIGHT. RECYCLED GEAR AND DOWN LOCK INDICATION NORMAL. GEAR RETRACTED GIVING SAME RESULTS. AIRCRAFT RETURNED TO BASE. INSPECTION REVEALED SOME DAMAGE TO RH LANDING GEAR CUT OUT ARESDR 9626929952Control Cable · brokenLEFT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER RETRACTION. FLIGHT RETURNED TO MSP, LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED SHEARED RIVETS ON LEFT MAIN GEAR DOOR LATCH MECHANISM AND BROKEN DOOR SEQUENCE CABLE, OPERATIONAL CHECK NORMAL.SDR VNAA9612004Latch Mech · malfunctionedAFTER TAKEOFF, HEARD A BANGING NOISE FROM THE NOSE GEAR AREA. RETURNED TO THE FIELD WITHOUT INCIDENT. MAINTENANCE FOUND THE RT NOSE LANDING GEAR DOOR UNLATCHED. INSPECTED THE DOOR AND THE LATCHING MECHANISM AND FOUND NO DEFECTS. THE DOOR WAS SECURED AND THESDR USAAD96184Latch · wornFLT 1035 - CLT-SAV - ON GEAR RETRACTION, LEFT GEAR UNSAFE LIGHT REMAINED ON. RETURNED TO CLT. FOUND LEFT MAIN STRIKER WORN ON DOOR LATCH MECHANISM. REPLACED DOOR LATCH ASSEMBLY. (M)SDR 9626769607Latch Arm · frozenEXCESSIVE VIBRATION FROM NOSE GEAR AREA OCCURRED AFTER GEAR RETRACTION. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND RIGHT NOSE GEAR DOOR UNLATCHED. CLEANED ICE AND SAND FROM ACTUATOR LATCHING ARM. OPERATIONAL CHECK NORMAL ON SEVERSDR 97ZZZX3Bellcrank · brokenAFTER LANDING THE A/C, THE PILOT NOTICED THAT THE RT IB MLG DOOR WAS NOT CLOSED. AFTER INSPECTION OF THE AIRCRAFT, THE MAIN GEAR DOOR IDLER BELLCRANK WAS FOUND BROKEN. NO OTHER DAMAGE TO THE RETRACTION LINKAGE WAS NOTED. IF THIS PROBLEM HAD NOT BEEN NOTICEDSDR UPS96421789Safety Valve · defectiveAFTER TAKEOFF, RED DOOR OPEN LIGHT FRONT PANEL ILLUMINATED WITH GEAR HANDLE OFF. ASSOCIATED PRIMARY AND ALTERNATE RT BODY DOOR OPEN LIGHTS ILLUMINATED, SECOND OFFICER'S PANEL. REMOVED AND REPLACED BODY GEAR DOOR SAFETY VALVE. OPS CHECK AND LEAK CHECK GOOD PSDR MWEA96655Latch Mech · frozenPILOT REPORTS VIBRATION ON TAKEOFF DUE TO NOSE GEAR DOOR NOT CLOSING. RETURNED TO OMA. FOUND LT NOSE LANDING GEAR DOOR OPEN. REMOVED ICE FROM LATCH MECHANISM, CYCLED DOOR SEVERAL TIMES, OPS CHECK GOOD.SDR MALA965247Latch · brokenFLT NR 3478 - ON CLIMB-OUT FROM MSP, THE MAIN GEAR DIDN'T UP AND LOCK AFTER GEAR RETRACTION AND THE NOSE GEAR YELLOW AMBER LIGHT REMAINED ILLUMINATED. MAINTENANCE REPLACED A BROKEN LATCH ON THE NOSE GEAR DOOR, P/N AR 2674. ALL CHECKS SATISFACTORY. (M)SDR DLM88962695Spring · brokenEXCESSIVE AIR NOISE COMING FROM NOSE GEAR AREA AFTER DEPART. AIRCRAFT RETURNED TO LGA. FOUND RT UPPER LOCK LINK SPRING BROKEN. DAMAGED RT NOSE GEAR DOOR.SDR 9626419607Retract Mech · out of adjustVIBRATION FROM NOSE GEAR AREA AFTER TAKEOFF. FLIGHT RETURNED TO DFW AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LEFT FORWARD NOSE GEAR DOOR DOWN AND FORWARD LINK OUT OF ADJUSTMENT. ADJUSTED EYEBALL ON LINK, OPERATIONAL CHECK NORMAL.SDR AWXA9600742Linkage · brokenON GEAR RETRACTION, BANG HEARD IN NOSE WHEEL WELL WITH VIBRATION. REPLACED BROKEN LT NOSE GEAR DOOR LINKAGE, CHECKED AND ADJUSTED DOORS PER BMM 32-22-11, PAGE 407, STEP L. NOSE GEAR EXT/RET PER 32-33-0, PAGE 101.SDR ABXA9700202Bushing · wornDURING COMPLIANCE WITH AD 91-22-07, ASB 32-244 FOUND LEFT FLYING DOOR LINKAGE WORN. REPLACED THE BUSHING TO THE LEFT FLYING DOOR LINKAGE IAW DC-9 M/M 20-10-1.SDR ABXA9700192Linkage · wornDURING C-CHECK, THE LEFT LANDING GEAR OUTBOARD DOOR HINGE AND LINKAGE ASSEMBLY WERE FOUND WORN. REPLACED THE LINKAGE ASSEMBLY IAW DC-9 MM 32-12-1.SDR ABXA9700191Linkage · wornDURING C-CHECK, THE RIGHT LANDING GEAR OUTBOARD DOOR LINKAGE ASSEMBLY WAS FOUND WORN, NR CF-769. REPLACED THE LINKAGE ASSEMBLY IAW OHM 32-10-6.SDR 961209002Retract Mech · lack of lubeBUF - FLT 856 - IN CLIMB CONFIGURATION WHEN LANDING GEAR RETRACTED, A LOUD FLUCTUATING SOUND WAS PRODUCED. SOUNDED LIKE NOSE LANDING GEAR DOORS. CORRECTIVE ACTION: MAINTENANCE INSPECTED NOSE LANDING GEAR DOORS, FOUND NOT TO BE SECURED. LUBRICATED NOSE GEAR SDR 97ZZZX403Door Link · failedNOSE GEAR AFT DOOR LINK THAT CONNECTS DOOR TO NOSE GEAR STRUT FAILED WHERE ROD END ATTACHES LINK TO STRUT ALLOWING DOOR TO HANG DOWN FREELY. WHEN AIRCRAFT LANDED, DOOR WAS CAUGHT BETWEEN TIRE AND AIRFRAME AND BROKE OFF AT HINGE. NO OTHER DAMAGE RESULTED. DOSDR 9626019905Bolt · misinstalledRIGHT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. RECYCLED GEAR AND LIGHT STAYED ON. MAINTENANCE FOUND BOLT HEAD ON ROLLER AND LINK ASSEMBLY HITTING ON FORWARD EDGE OF RIGHT WHEEL WELL APPROXIMATELY 1.5 INCHES ABOVE DOOR SWITCH. REMOVESDR SCNA96422Retract Mech · malfunctionedNOSE GEAR DOOR LIGHT ON INTERMITTENTLY. ADJUSTED DOORS PER MM 32-22-1 PAGE 507 STEP 12, OPS CHECKED NORMAL.SDR CALA9601725Control Cable · brokenTHE AIRCRAFT ARRIVED IN EWR WITH THE RT MLG DOOR HANGING DOWN. MAINTENANCE FOUND THE RT MLG DOOR FOLLOW-UP CABLE BROKEN. THE CABLE WAS REMOVED AND REPLACED AND OPERATIONAL CHECKS WERE GOOD.SDR ABXA9700171Bolt · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244 R2, FOUND LEFT OUTBOARD MAIN LANDING GEAR ARTICULATING CRANK PIVOT POINT WORN. REPLACED BOLT IAW DC-9 OVERHAUL MANUAL 32-10-06.SDR ABXA9700170Washer · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244 R2, FOUND LEFT OUTBOARD MAIN LANDING GEAR ARTICULATING CRANK PIVOT POINT WORN. REPLACED WASHER IAW DC-9 OVERHAUL MANUAL 32-10-6.SDR ABXA9700169Link Assy · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-224 R2, FOUND LINK ASSEMBLY FOR RIGHT MAIN LANDING GEAR ARTICULATING DOOR WORN. REPLACED LINK ASSEMBLY IAW DC-9 OVERHAUL MANUAL 32-10-6.SDR ABXA9700168Bushing · wornDURING COMPLIANCE OF AD 91-22-07, ASB 32-244 R2, FOUND LEFT OUTBOARD MAIN LANDING GEAR DOOR ARTICULATING CRANK PIVOT POINT WORN. REPLACED BUSHING IAW DC-9 OVERHAUL MANUAL 32-10-6.SDR 9625719604Latch Assembly · out of adjustDURING CLIMB, RIGHT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. FLIGHT CONTINUED TO DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE ADJUSTED RIGHT MAIN GEAR DOOR LATCH MECHANSIM.SDR TWAA9614801Control Cable · brokenSTL - FLT 627 - AFTER TAKEOFF WHEN LANDING GEAR WAS RETRACTED, HAD LOUD NOISE FROM NOSE LANDING GEAR AND UNSAFE LIGHT REMAINED ILLUMINATED. FOUND RIGHT NOSE LANDING GEAR DOOR STOP CABLE BROKEN, MFG PN 3926528-1. REPLACED RIGHT NOSE LANDING GEAR DOOR STOP CABSDR AWXA9600719Retract Mech · malfunctionedON TAKEOFF GEAR RETRACTION, ECAM L/G DOOR NOT OPEN. RECYCLED GEAR AND OPERATED NORMALLY.SDR USAAF96120Retract Mech · out of adjustFLT 1297 - GSO-PIT - AFTER T/O AND GEAR RETRACTED, LEFT GEAR DOOR LIGHT STAYED ILLUMINATED. FLIGHT RETUREND TO GSO WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND THE LEFT GEAR DOOR WOULD NOT LOCK. RIGGED LEFT INBOARD DOOR STOP ON MAIN LANDING GEAR. INSPECTIONSDR ABXA9600670Roller Assy · defectiveDURING GEAR UPLATCH CHECK, LEFT GEAR UNSAFE LIGHT ILLUMINATED AND COULD NOT BE EXTINGUISHED USING THE ABNORMAL PROCEDURE. REPLACED LEFT MAIN LANDING GEAR DOOR LATCH ROLLER ASSEMBLY IAW DC9 OHM 32-11-5, OPS CHECKED GOOD.SDR 96ZZZX6152Push/Pull Rod · bentON TAKEOFF FROM (APA) AIRCRAFT LANDING GEAR DISPLAYED A TRANSIT LIGHT IN GEAR HANDLE. AFTER AN UNEVENTFUL LANDING IN DEN, THE RIGHT GEAR DOOR LINKAGE WAS DETERMINED TO BE DAMAGED.SDR 96FDEA01685Mechanism · out of adjustAFTER LANDING GEAR RETRACTION DOORS LIGHT ON FORWARD PANEL AND NOSE GEAR DOOR LIGHT ON SECOND OFFICER'S PANEL REMAINS ILLUMINATED WHILE GEAR HANDLE WAS IN UP POSITION. LANDING GEAR WAS RECYCLED WITH NO EFFECT. INCREASED NOISE IN COCKPIT SUGGEST THAT THE NOSESDR ABXA9700261Linkage · wornDURING C-CHECK, THE LEFT WING LEADING EDGE RIB WAS FOUND CRACKED INBOARD OF ANTI-ICE DUCT, NR AF-798. THE RIB WAS REPAIRED IAW DC9 SRM.SDR ABXA9600668Bushing · wornRIGHT GEAR UNSAFE LIGHT WOULD NOT GO OUT IN FLIGHT. COMPLETED ABNORMAL PROCEDURE BUT GEAR LIGHT WOULD NOT GO OUT. REPLACED RIGHT MAIN LANDING GEAR DOOR HINGE BUSHING AND ADJUSTED THE MAIN LANDING GEAR DOOR LATCH ASSEMBLY IAW DC-9 MM 32-31-4.SDR CA961203014Rods · mis adjusted(CAN) ON TAKEOFF GEAR SELECTED UP. GEAR INSTRANSIT LIGHT REMAINED ON. INSPECTION FOUND THAT THE NOSE LANDING GEAR DOOR WERE ADJUSTED TOO TIGHT AND WITH THE AIR LOADS IN FLIGHT WOULD PULL GEAR DOWN ENOUGH TO BREAK THE UP SWITCH GIVING THE INTRANSIT LIGHT. DOOR SDR 96ZZZX5909Bellcrank · brokenINSP FOUND INNER GEAR DOOR NOT CLOSED. FURTHER INSP REVEALED GEAR DOOR BELLCRANK BROKEN AT CURVE.SDR WTAA960197Rod End · brokenLAX - RIGHT MAIN GEAR DOOR ATTACHMENT ROD END BROKEN. MAINTENANCE INSPECTED RIGHT MAIN LANDING GEAR AND DOOR FOR DAMAGE. NO DAMAGE NOTED. REPLACED ROD END BUSHING AND NUT. AIRCRAFT RETURNED TO SERVICE. (M)SDR ABXA9700528Bolt · wornDURING COMPLIANCE OF AD 91-22-07; ASB 32-244, FOUND RIGHT HAND MAIN LANDING GEAR OUTBOARD DOOR LINKAGE TO HAVE EXCESSIVE PLAY AT LINKAGE ROD PIVOT POINT. REPLACED ATTACH BOLT IAW DC9 OVERHAUL MANUAL 32-10-6.SDR ABXA9600665Retract Mech · out of adjustAFTER GEAR RETRACTION, GEAR UNSAFE LIGHT REMAINED ILLUMINATED, LANDING GEAR AND DOOR LATCHING INDICATOR INDICATED RIGHT MAIN GEAR DOOR UNLATCHED. AFTER CYCLING GEAR SEVERAL TIMES, GEAR UNSAFE LIGHT EXTINGUISHED AND NOT LATCHED LIGHT EXTINGUISHED. ADJUSTED RISDR USAAD96162Latch Roller · looseFLT 1188 - CLT-BHM- UPON GEAR EXTENSION AT BHM, THE GEAR DOOR OPEN LIGHT REMAINED ILLUMINATED. A/C LANDED AFTER EMERGENCY EXTENSION HANDLE WAS PULLED. MX FOUND THE LT MLG DOOR LATCH ROLLER ASSEMBLY LOOSE. TIGHTENED ASSEMBLY AND FERRIED TO PIT FOR FURTHER RESDR ABXA9700225Arm · looseDURING COMPLIANCE WITH AD 91-22-07; ASB 32-244, FOUND LEFT HAND MAIN LANDING GEAR OUTBOARD DOOR ARTICULATING DOOR TO HAVE EXCESSIVE PLAY. REMOVED AND REPLACED BOLT AND SHIMMED LINKAGE ARM IAW DC-9 M/M 20-16-0.SDR AALA961600Bracket · crackedTUL - MOUNT BRACKET FOR AFT UPSTOP BOLT INBOARD GEAR DOOR CRACKED. REMOVED AND REPLACED CRACKED BRACKETS. (M)SDR VTZA97046Nut · looseFLT 6152 - BGM-IAD - DURING CLIMB-OUT, EXPERIENCED A SLIGHT VIBRATION. AIRCRAFT RETURNED TO BGM WHERE MAINTENANCE INSPECTED THE NOSE GEAR DOORS AND FOUND THE ATTACHING HARDWARE FOR THE LEFT GEAR RETRACTION ARM LOOSE. MAINTENANCE TIGHTENED THE ATTACHING HARDW
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