JASC 3211
Service difficulty reports · 1,177
Reports filed under 3211 · Main Landing Gear Attach 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 = '3211' 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 = '3211' 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 98ZZZX3173Fitting · crackedDURING A 200-HOUR INSPECTION, BOTH MAIN GEAR OUTBOARD ATTACHMENT FITTINGS WERE FOUND CRACKED. THIS AIRCRAFT HAD AN INCIDENT SEVERAL HUNDRED HOURS AGO, BUT NO RECENT REPORT OF A HARD LANDING. THIS ACFT IS SUBJECTED TO MANY LANDINGS ON GRAVEL STRIPS WHICH MAY SDR 98ZZZX2352Fitting · crackedNOSE LANDING GEAR FITTING FOUND CRACKED AT LOWER ATTACH LEFT AND RIGHT 'BOSS' DURING A ROUTINE INSPECTION OF AIRCRAFT. CAUSE UNKNOWN, BUT SUSPECT HARD LANDING AND SUBSEQUENT FATIGUE. INSPECTED 5 OTHER AIRCRAFT OF SAME MODEL AND TIS. NO OTHER CRACKS DETECTED.SDR 98ZZZX2127Trunnion · brokenWHILE BLEEDING LEFT BRAKE, TECHNICIAN NOTICED LT REAR MAIN LANDING GEAR TRUNNION BLOCK BROKEN IN HALF. NO HARD LANDINGS REPORTED BY CREW. INSTALLED NEW BLOCK AND C/W NDT OF AREA AND OTHER TRUNNION BLOCKS. AN ALERT TECHNICIAN MAY HAVE SAVED GEAR COLLAPSING OSDR AU980784Bolt · sheared(AUS) RIGHT MAIN LANDING GEAR ATTACHMENT BOLT SHEARED. MLG STRUT ROTATED IN ITS HOUSING AND THEN COLLAPSED. BOLT SHEARED DURING LANDING WHEN THE AIRCRAFT STRUCK A PILE OF GRAVEL. SUSPECT BOLT HAD ALREADY BEEN DAMAGED ALLOWING IT TO EASILY SHEAR WITHOUT CAUSISDR AU980552Fitting · cracked(AUS) LANDING GEAR FITTING FORWARD ATTACHMENT LUG CRACKED FROM FLANGE RADIUS TO FORWARD FLANGE FASTENER HOLE. CRACK LENGTH 12.7 MM (0.5 INCH).SDR 98FDEA00359Trunnion · corrodedL/MLG FWD TRUNNION CASTING CORRODED AROUND LWR I/B BUSHING. REMOVED CORROSION, REAMED HOLES, RESURFACED BUSHINGS, FLAP PEENED AND ALODINED, PRIMED, PER FEDEX EA 7-5140-29514.SDR 98ZZZX2133Bolt · looseDURING AN ANNUAL INSPECTION, THE RIGHT LANDING GEAR WAS FOUND LOOSE. INSPECTION FOUND THE FORWARD PIVOT BOLT FOR THE TRUNNION WAS NOT PROPERLY TORQUED AT PRODUCTION OF THE AIRCRAFT. THE LANDING GEAR WAS REMOVED, INSPECTED FOR CRACKS, AND RE-INSTALLED IAW SENSDR CALA9800837Beam · corrodedLEFT MLG SUPPORT BEAM LOWER ATTACH BORE FOR SWING LINK FORWARD AND AFT FACES CORRODED. REMOVED CORROSION, PEENED AREA, ALODINED AND PRIMED AREA, FABRICATED AND INSTALLED BUSHINGS PER EC/RA 5740-01841.SDR CALA9800836Swing Link · corrodedLEFT MLG SWING LINK ATTACH LUGS ARE CORRODED ON FACES AND BORE HOLES. COMPLIED WITH REWORK PER EO 98-0847 AND EC/RA 5740-01842.SDR 98ZZZX2055Pivot Assy · crackedA FLIGHT SCHOOL AIRCRAFT WAS PRACTICING GEAR EXTENSIONS. ON FINAL EXTENSION, THE LT MAIN GEAR WOULD NOT EXTEND. THE GEAR WAS CYCLED SEVERAL TIMES WITH NO SUCCESS. A DEEP STALL FOLLOWED BY A QUICK PUSH-OVER LOCKED THE LT MAIN GEAR DOWN. A DOWN AND LOCKED INDSDR 98ZZZX2054Pivot Assy · crackedA FLIGHT SCHOOL AIRCRAFT WAS PRACTICING GEAR EXTENSIONS. ON FINAL EXTENSION, THE LT MAIN GEAR WOULD NOT EXTEND. THE GEAR WAS CYCLED SEVERAL TIMES WITH NO SUCCESS. A DEEP STALL FOLLOWED BY A QUICK PUSH-OVER LOCKED THE LT MAIN GEAR DOWN. A DOWN AND LOCKED INDSDR AALA984092Trunnion · corrodedAFW - RIGHT MAIN AFT TRUNNION OUTER BUSHING HOLE HAD LIGHT SCORING AND CORROSION BLENDED. REMOVED CORROSION AND LIGHTLY BLENDED SCORING. APPLIED ALODINE TO INSIDE SURFACE OF BORE AND APPLIED SEALANT FOR BUSHING INSTALLATION. APPROVED FOR CONTINUED SERVICE WSDR AU980468Screw · loose(AUS) LEFT FORWARD AND AFT TRUNNIONS PN 0822720-3 ATTACHMENT SCREWS LOOSE AND FORWARD TRUNNION LOWER THREE RIVETS SHEARED.SDR 98ZZZX1673U-Bolt · failedDURING 100-HOUR INSPECTION, ONE LEG OF THE U-BOLT ON THE LT MAIN GEAR LEG WAS FOUND BROKEN IN THE THREAD AREA. SUBMITTER SUSPECTS IT WAS DUE TO FATIGUE. A CLOSER LOOK AT THESE BOLTS DURING INSPECTION WOULD BE IN ORDER.SDR UPS98226435Fitting · damagedINSPECTION TYPE-C, NR 3 TRUNNION FITTING FOUND TO HAVE A SURFACE IRREGULARITY DURING NDT PROCESS (FLUORESCENT DYE PENETRANT). NR 3 TRUNNION FITTING REPLACED IAW MM 71-21-01.SDR AU980436Bolt · broken(AUS) RIGHT UNDERCARRIAGE BOLT BROKEN. INSPECTION REVEALED THE BOLT MAY HAVE BEEN CRACKED FOR SOME TIME. RIGHT FRONT BUSHING (WHERE BOLT FITS) CRACKED OUT OF BRACKET, THIS MAY HAVE CAUSED THE FAILURE. LEFT BUSHING CRACKED BUT NOT SEPARATED AND ITS BOLT WAS SDR CA980331003Drag Brace · broken(CAN) ON TOUCHDOWN CREW FELT LEFT GEAR COLLAPSE & HEARD PROP BLADE STRIKING RWY.GO AROUND COMPLETED, BUT ON SUBSEQUENT LDG GEAR WAS NOT LOCKED DOWN LEFT MAIN GEAR PIVOTED REARWARDS ALLOWING LEFT WING TIP & BLADES OF LEFT PROP TO CONTACT GROUND. A/C STOPPED 50 SDR 98ZZZX1669Bolt · failedDURING ROLL-OUT, PILOT LOST DIRECTIONAL CONTROL AND AIRCRAFT VEERED OFF RUNWAY INTO THE DIRT. AFTER CONTACTING UNEVEN TERRAIN, THE LT MLG STRUT COLLAPSED AFT CAUSING DAMAGE TO LT MLG FAIRINGS, FUSELAGE, AND LT STABILIZER/ELEVATORS. INSPECTION SHOWED THE P/N SDR P2EA98045Trunnion · crackedSJO - Q-CHECK, LEFT MAIN LANDING GEAR TRUNNION SUPPORT FITTING CRACKED BS 706. REPAIRED PER (VAM-010) VANGUARD EO NR 963753A055. (M)SDR AU980239Pivot · cracked(AUS) RT MAIN LANDING GEAR PIVOT CRACKED.SDR CA980311005Motor · failed(CAN) LANDING GEAR FAILED TO COMPLETELY RETRACT AFTER TAKEOFF. GEAR SELECTED DOWN AND NO MOVEMENT. GEAR RESELECTED UPN AND GEAR CIRCUIT BREAKER POPPED. FLY BY INDICATED GEAR DOWN. AIRCRAFT LANDED. GEAR RETRACT MOTOR REPLACED. ARMATURE BADLY ERODED, BRUSHES SHOSDR MZZA98098Bushing · corrodedKUL - LEFT MLG AFT RUNNION BUSHING FOUND, HAS SIGN OF CORROSION. LEFT MLG AFT TRUNNION BUSHING REPLACED IAW SRM 20-50-03. (M)SDR UPS98225772Fitting · corrodedINSPECTION TYPE-C, FITTING IN REAR SPAR OF RIGHT HAND WING FOR ATTACHING RT MLG FWD TRUNNION BEARING SUPPORT HAS EVIDENCE OF CORROSION. BEARING SUPPORT FITTING ATTACH FITTING REPLACED PER DRAWING 65-19297.SDR UPS98225771Fitting · corrodedINSPECTION TYPE-C, CORROSION ON LEFT HAND FWD TRUNNION BEARING SUPPORT ATTACH FITTING ON REAR SPAR. BEARING SUPPORT FITTING REPLACED IAW DRAWING 65-19297.SDR UPS98225768Fitting · corrodedINSPECTION TYPE-C, RIGHT HAND MLG FWD TRUNNION BEARING SUPPORT FITTING HAS CORROSION ON INNER AND OUTER LUGS THAT CONTACT REAR SPAR FITTING BEARING. SUPPORT FITTING REPLACED IAW MM 32-11-51.SDR EIAA98057Trunnion · corrodedHKG - DURING 'C5/D' CHECK INSPECTION, LEFT WING GEAR FWD TRUNNION H FITTING AND RETAINER NUT SEIZED. TRUNNION BEARING H FITTING REPLACED IAW MM 57-43-01. (M)SDR 98ZZZX675Mount · crackedANNUAL INSPECTION OF MLG AREA REVEALED LT FWD MLG TRUNNION MOUNT CRACKED THROUGH 3 OF THE 4 MOUNT BOLT HOLES. FURTHER INSPECTION OF LT AFT AND RT FWD AND AFT. MAINTENANCE REVEALED 2 ADDITIONAL MOUNTS CRACKED THROUGH BOLT HOLES. REMOVED MOUNTS AND INSPECTED SDR AALA980011Trunnion · corrodedTUL - FOUND CORROSION IN FORWARD LUG OF AFT TURNNION. REMOVED CORROSION BY BORING LUG TO 4.125 DIAMETER. INSTALLED OVERSIZE BUSHING AND SHIM PER SRM 57-20-00. (M)SDR 98UAL900012Nut · splitLEFT HAND MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FITTING STUD INBOARD NUT SPLIT IN HALF. *S/D* REPLACED LEFT HAND MLG TRUNNION SUPPORT FITTING STUD INBOARD NUT AND WASHER, INSTALLED ROLLPIN AND SAFETIED. CHECK OF NUTS ACCOMPLISH AT A AND HIGHER CHECKS.SDR QXEA9800127Fitting · corrodedPDX - LANDING GEAR FRAME MATING SURFACE FOR THE MLG ATTACH FITTING HAS GROOVES AND PITS CREATED BY FRETTING CORROSION. REPAIRED IAW EA 9-54-148.SDR M8XA329MXC2Bushing · defectiveCOS - WHILE ACCOMPLISHING THE LANDING GEAR INSPECTION PORTION OF THE C-CHECK, MAINTENANCE NOTICED THE LEFT MAIN LANDING GEAR AFT TRUNNION BUSHING WAS MIGRATING. MAINTENANCE REPLACED THE BUSHING IAW AMM 32-11-01. CONDUCTED AN OPERATIONAL CHECK IAW AMM 32-10-0SDR 97ZZZX5191Fitting · crackedDURING 100-HOUR INSPECTION, FOUND LT MAIN LANDING GEAR FORWARD TRUNNION FITTING WITH A CRACKED UPPER INBOARD ATTACHMENT LUG.SDR 98ZZZX97Attach Bolt · brokenWHILE PERFORMING SB 1006, NOTED LOWER ATTACH BOLTS OF THE LT MLG STRUT WERE CORRODED AND ONE BROKEN OFF AT THE HEAD (INSIDE). THIS IS THE SECOND SUCH OCCURRENCE FOUND ON TWO AIRCRAFT, AND THE DEFECT WAS IN THE LEFT MLG IN BOTH CASES. THE BOLTS (UPPER AND LOWSDR F3LA97156Trunnion Pin · wornLEFT MLG TRUNNION PIN, TRUNNION LINK BUSHINGS AND BORES, OUTER STRUT BORES ARE CORRODED AND OUTER STRUT TO TRUNNION LINK HATS ARE WORN OFF. REPLACED TRUNNION PIN (PN 'OFF' 65-46113-20 SN 'OFF AT67/PN 'ON' 65-46113-25, SN 'ON' 0216. TRUNNION LINK BUSHINGS ANDSDR 98ZZZX893Gear Support · crackedBOTH LANDING GEAR OUTBOARD SUPPORT CASTINGS FOUND CRACKED AT ANNUAL INSPECTION. AIRCRAFT CARRY 5 PERSONS (PER STC) DURING SKYDIVING OPERATIONS. NO RECORD OF PREVIOUS CHANGE OF THESE SUPPORTS. LANDING GEAR SHOULD BE INSPECTED AFTER HARD LANDINGS.SDR 98ZZZX892Gear Support · crackedBOTH LANDING GEAR OUTBOARD SUPPORT CASTINGS FOUND CRACKED AT ANNUAL INSPECTION. AIRCRAFT CARRY 5 PERSONS (PER STC) DURING SKYDIVING OPERATIONS. NO RECORD OF PREVIOUS CHANGE OF THESE SUPPORTS. LANDING GEAR SHOULD BE INSPECTED AFTER HARD LANDINGS.SDR 98ZZZX888Gear Support · crackedBOTH LANDING GEAR OUTBOARD SUPPORT CASTINGS FOUND CRACKED DURING ANNUAL INSPECTION. AIRCRAFT CARRIES 5 PERSONS (PER STC) DURING SKYDIVING OPERATIONS. NO RECORD OF PREVIOUS CHANGE OF THESE SUPPORTS. LANDING GEAR SHOULD BE CHECKED AFTER HARD LANDINGS.SDR 98ZZZX887Gear Support · crackedBOTH LANDING GEAR OUTBOARD SUPPORT CASTINGS FOUND CRACKED DURING ANNUAL INSPECTION. AIRCRAFT CARRIES 5 PERSONS (PER STC) DURING SKYDIVING OPERATIONS. NO RECORD OF PREVIOUS CHANGE OF THESE SUPPORTS. LANDING GEAR SHOULD BE CHECKED AFTER HARD LANDINGS.SDR 98ZZZX119Trunnion Pin · wornRIGHT MLG TRUNNION PIN, OUTER STRUT BORES ARE CORRODED AND OUTER STRUT TO TRUNNION LINK HATS ARE WORN OFF. REPLACED TRUNNION IN (PN 'OFF' 65R-46113-20 SN 'OFF' AT631/PN 'ON' 65-46113-25, SN 'ON' 0232). OUTER STRUT WAS REPAIRED IAW BOEING OHM 32-11-11. REF: SDR 97ZZZX5161Attach Bracket · looseWHILE C/W PIPER SB 906, FOUND TRUNNION ATTACH FITTING LOOSE. THEY WERE REPLACED IN 1995 BECAUSE OF ELONGATED HOLES. TORQUE CHECK HAS BEEN DONE SINCE BULLETIN CAME OUT. THE GEAR PROBLEM IN THIS PLANE HAS INCREASED CONTINUALLY.SDR 97ZZZX5160Attach Bracket · looseWHILE C/W PIPER SB 906, FOUND TRUNNION ATTACH FITTING LOOSE. THEY WERE REPLACED IN 1995 BECAUSE OF ELONGATED HOLES. TORQUE CHECK HAS BEEN DONE SINCE BULLETIN CAME OUT. THE GEAR PROBLEM IN THIS PLANE HAS INCREASED CONTINUALLY.SDR CALA9701606Fitting · corrodedINSPECTION FOUND RT MLG AFT SIDE BRACE ATTACH FITTING BORE CORRODED AND GOUGED AT BS 950. THE BORE OF THE FITTING WAS ENLARGED TO REMOVE THE PITTING CORROSION AND GOUGES AND A BUSHING WAS INSTALLED IAW ECRA 5310-03616.SDR CALA9701605Fitting · corrodedINSPECTION FOUND LT MLG AFT SIDE BRACE ATTACH FITTING BORE CORRODED AND GOUGED AT BS 950. THE BORE OF THE FITTING WAS ENLARGED TO REMOVE THE PITTING CORROSION AND GOUGES IAW ECRA 5310-03615.SDR HALA9700249Trunnion · corrodedDURING C-CHECK INSPECTION, FOUND LEFT MLG TRUNNION IS CORRODED. REPLACED TRUNNION, BUSHED HOLES IN MATING STRUCTURE PER SABRE TECH EA DC9-57-040, TREATED AND PRIMED. (M)SDR HALA9700248Trunnion · corrodedDURING C-CHECK INSPECTION, FOUND RT MLG TRUNNION FITTING HAS CORROSION ON OUTBOARD WING MOUNT FLANGE. REPLACED TRUNNION FITTING AND BUSHED HOLES IN MATING STRUCTURE PER SABRE TECH EA DC9-57-036, TREATED AND PRIMED. (M)SDR RRXA97302Fitting · damagedDURING A MAINTENANCE VISIT, FOUND MAIN LANDING GEAR FITTING (P/N 5616344) DAMAGED BEYOND REPAIR IAW DC-8 SRM. (P/N 5616344 AND 5616132) ARE FABRICATED FROM 7075 ALUMINUM FORGING BLANK 5616429. FABRICATED BY SUBSTITUTION AND INSTALLED IAW FAA APPROVED DER TIMSDR P5CA9701725Beam · gougedSLIGHT GOUGE AND CHAFE ON R-BODY GEAR VERT OUTBD ATTACH BEAM. BLEND PER SRM 51-10-06.SDR EIAA97224Fitting · corrodedDURING C-CHECK INSPECTION, DISCOVERED CORRODED FASTENER HOLES, LEFT AND RIGHT MAIN LANDING GEAR FITTINGS, LOWER SKIN, AND LOWER DOUBLERS. REPAIRED BY OVERSIZING HOLES TO REMOVE CORROSION FINISH IAW EVERGREEN INTERNATIONAL AIRLINES ECRA 915-57-023-2. (X)SDR AU971397Support · cracked(AUS) LANDING GEAR SUPPORT CRACKED.SDR TWAA9804304Casting · corrodedMCI - DURING OP 17 MAINTENANCE CHECK, THE RT LANDING GEAR AFT DRAG BRACE MOUNT CASTING HAD DEEP PITTING CORROSION BETWEEN BUSHINGS. REPLACED DRAG BRACE MOUNT CASTING PER SRM 51-10-1 AND TWA STD PRACTICES. (M)
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