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 99ZZZX166Nut · looseDURING C-CHECK INSPECTION OF THE LT AND RT MLG, THE NUT RETAINING THE INBOARD TRUNNION BEARING WAS FOUND TO HAVE PLAY. THE LOCK WASHER WAS ALL THAT WAS HOLDING NUT IN PLACE. UPON REMOVAL OF GEARS, FOUND THE ADJUSTMENT SHIM OF THE OUTBOARD SIDE OF GEAR WAS DETSDR 99ZZZX165Nut · looseDURING C-CHECK INSPECTION OF THE LT AND RT MLG, THE NUT RETAINING THE INBOARD TRUNNION BEARING WAS FOUND TO HAVE PLAY. THE LOCK WASHER WAS ALL THAT WAS HOLDING NUT IN PLACE. UPON REMOVAL OF GEARS, IT WAS FOUND THAT THE ADJUSTMENT SKIN ON THE OUTBOARD SIDE OF SDR 99ZZZX833Beam · fracturedRIGHT MAIN LANDING GEAR BEAM ASSY SNAPPED DURING BAGGAGE LOADING AND FUELING. FUEL ON BOARD: LEFT, 3,500 KILOS. CENTER, 1,500 KILOS. RIGHT, 4,100 KILOS. RT MLG TRUCK BEAM FRACTURED. RT MLG ASSY, S/N 97572, REPLACED WITH SERVICEABLE UNIT, S/N 344MC73. LTSDR C2XA98BT077Fitting · crackedRIGHT MAIN GEAR HAS MAIN GEAR ACTUATOR BROKEN AT ATTACH POINT. REMOVED AND REPLACED MAIN GEAR ATTACH FITTING IAW ATR42 JIC 53-57-30, OPS CHECKED GOOD. (M)SDR UPS98228013Bearing · corrodedINSPECTION TYPE:C FWD RT MLG TRUNNION BEARING (FWD) AND SUPPORT CORRODED. BEARING AND SUPPORT REPLACED IAW MM 32-11-51 AND 32-11-72.SDR HEEA0016399Saddle Assy · crackedINBOARD SECTION OF SADDLE ASSEMBLY CRACKED. CRACK EXTENDS FORE - AFT .75 INCH, ONE INCH BELOW THE INBOARD LOWER BOLT HOLE WITH THE LOWER INBOARD BOLT HOLE BEING THE CENTER POINT. REPLACED WITH SERVICEABLE SKID TUBE ASSEMBLY.SDR CA981109026Bracket · broken(CAN) LEFT MAIN GEAR FOUND WITH EXCESSIVE PLAY DURING INSPECTION. LEFT MAIN GEAR UPPER BRACKET FOUND BROKEN AT THE FORWARD BOLT HOLE. CRACKS WERE FOUND IN THE WELDS AND THE BOLTS CLAMPING THE MAIN LANDING GEAR LEG WERE BENT.SDR C2XA98IA425Spacer · missingIAH - FLT 3780 - THE CREW REPORTED THE RIGHT MAIN LANDING GEAR WOULD NOT LOCK IN THE UP POSITION. THE AIRCRAFT RETURNED TO IAH AND LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED THE RIGHT MAIN LANDING GEAR AND INSTALLED THE AFT TRUNNION PIN SPACER, AND REINSTASDR CALA9801938Housing · corrodedLEFT SIDE AFT TRUNNION BEARING HOUSING IS PITTED. REMOVED AND REPLACED LT AFT BEARING HOUSING PER MM 32-11-0.SDR AALA981995Fitting · corrodedTUL - LEFT TRUNNION CORRODED IN BEARING BORE. INSTALLED NEW LEFT TRUNNION FITTING. (M)SDR CA981116007Bolt · misinstalled(CAN) WHILE REPLACING CLAMPS ON RIGHT MLG, TECH NOTICED DRAIN HOLE ON FORWARD TRUNNION FAIRING BLOCKED. INVESTIGATION FOUND RIGHT MLG TRUNNION LINK FUSE BOLT LOCKING SLEEVE, SEAL RING AND GREASE RESERVOIR ADRIFT IN BOTTOM OF FAIRING. LEFT MLG FOUND FUSE BOLTSDR 99ZZZX1055Fittings · crackedDURING A ROUTINE INSPECTION, FOUND CRACK ON THE BASE OF THE MOUNTING LUG ON THE AFT RT WING STRUT/GEAR ATTACH FITTING, PN 20401-01. AFTER PEELING OFF THE REMAINING DOPE FINISH ON THE FITTING, DISCOVERED A SECOND CRACK. AT LT FITTING, PN 20401-00, AND AFTER SSDR 99ZZZX1054Fittings · crackedDURING A ROUTINE INSPECTION, FOUND CRACK ON THE BASE OF THE MOUNTING LUG ON THE AFT RT WING STRUT/GEAR ATTACH FITTING, PN 20401-01. AFTER PEELING OFF THE REMAINING DOPE FINISH ON THE FITTING, DISCOVERED A SECOND CRACK. AT LT FITTING, PN 20401-00, AND AFTER SSDR AU981196Fitting · corroded(AUS) LEFT MAIN LANDING GEAR INBOARD ATTACHMENT FITTING SEVERELY CORRODED ALLOWING THE LEFT MLG INBOARD ATTACHMENT BOLT TO PULL OUT OF THE WING. RIGHT MLG FITTING CORRODED TO A LESSER DEGREE. PART TC: 8,079.SDR 98ZZZX3705Cap Assembly · wornCAP ASSEMBLY WORN BEYOND LIMITS. REPLACED TWO EACH.SDR 98ZZZX3662Cap Assy · wornCAP ASSY WORN BEYOND LIMITS. REPLACED.SDR 98ZZZX3806Pivot Pin · looseTHE PILOT STATED HE HEARD A FUNNY NOISE WHEN LANDING GEAR WAS RETRACTED. WHEN LANDING GEAR WAS EXTENDED TO LAND, DID NOT GET A SAFE INDICATION ON LT MAIN GEAR. UPON LANDING, ACFT SETTLED ON ITS GEAR, ROLLED SEVERAL FEET AND THE LT GEAR CAME OFF OF THE ACFT. SDR 98ZZZX4334Fitting · crackedDURING AAIP INSPECTION, LEFT WING, LOWER SIDE, AT THE GEAR ATTACHMENT POINT, WAS FOUND WITH A CRACK. THIS CRACK IS BEYOND THE ALLLOWABLE LIMITS AS SPECIFIED BY THE AEROSTAR SM AND SB 600-66.SDR DHL98722002Trunnion · failedAFTER LANDING, RIGHT MAIN LANDING GEAR FORWARD TRUNNION SUPPORT FAILED, CAUSING LANDING GEAR TO SEPARATE FROM THE AIRCRAFT.SDR 98ZZZX4333Fitting · crackedDURING AAIP INSPECTION, LEFT WING, LOWER SIDE, AT THE GEAR ATTACHMENT POINT, WAS FOUND WITH A CRACK. THIS CRACK IS BEYOND THE ALLLOWABLE LIMITS AS SPECIFIED BY THE AEROSTAR SM AND SB 600-66.SDR 98ZZZX3315Bracket · crackedSUBMITTER STATES LANDING GEAR BRACKETS HAVE HAD PROBLEMS CRACKING UNDER NORMAL USE. WELDS HAVE A TENDENCY TO CRACK AND BREAK UNDER TENSION LOADS. BRACKETS ARE A BAD DESIGN AND NEED TO BE RE-DESIGNED. FOURTH OCCURRENCE WITH THIS PROBLEM.SDR 98ZZZX3314Bracket · crackedSUBMITTER STATES LANDING GEAR BRACKETS HAVE HAD PROBLEMS CRACKING UNDER NORMAL USE. WELDS HAVE A TENDENCY TO CRACK AND BREAK UNDER TENSION LOADS. BRACKETS ARE A BAD DESIGN AND NEED TO BE RE-DESIGNED. FOURTH OCCURRENCE WITH THIS PROBLEM.SDR AU981090Bolt · cracked(AUS) LEFT MAIN LANDING GEAR ATTACHMENT BOLT CRACKED. PART TC: 5,350.SDR AU980963Bolt · cracked(AUS) LEFT MAIN LANDING GEAR RETAINING BOLT CRACKED. FOUND USING MAGNETIC PARTICLE INSPECTION FOLLOWING FAILURE OF THE SIMILIAR BOLT ON THE RIGHT MAIN LANDING GEAR. SEE MDR 98/0962.SDR AU980962Bolt · sheared(AUS) RIGHT MAIN LANDING GEAR RETAINING BOLT FAILED. INVESTIGATION FOUND THAT THE BOLT HAD BEEN BROKEN FOR SOME TIME. RIGHT MLG LEG COLLAPSED.SDR EISA98236Fitting · corrodedDURING ACCOMPLISHMENT OF C-CHECK, WHILE DOING SCHEDULED GEAR CHANGE LEFT FORWARD TRUNNION FITTING CORRODED. REMOVED AND REPLACED FWD TRUNNION FITTING PER SRM 51-10-1 AND 51-30-2 AND MM 20-80-1. (M)SDR 98ZZZX3412Bolt · brokenTHE FORWARD NUT BROKE OFF ON THE LANDING GEAR U-BOLT WHICH CAUSED THE OUTER LANDING GEAR SUPPORT BRACKET TO CRACK. THIS IS A RENTAL AIRPLANE AND NO ONE REPORTED A HARD LANDING OR ANYTHING ELSE (BOTH SIDES BROKE; LT BOLT, LT SUPPORT. RT BOLT, RT SUPPORT.SDR CA980811003Bushing · binding(CAN) LEFT MAIN GEAR FAILED TO EXTEND AFTER SEVERAL ATTEMPTS. GEAR MANUALLLY EXTENDED AND AIRCRAFT LANDED OK. INSPECTION REVEALED THAT THE UPPER DRAG BRACE PIVOT BUSHINGS WERE PUSHED OUT TOWARDS THE UPPER DRAG BRACE BINDING THE BRACE AND PREVENTING IT FROM SDR 98ZZZX2799Bolt · looseDURING ANNUAL INSPECTION, A WRENCH WAS USED TO CHECK THE MLG TRUNNION FLAP BOLTS FOR TIGHTENESS. ALL WERE FOUND LOOSE. SUBMITTER HAD BEEN CHECKING ALL PA28R, PA32R, AND PA34 THAT HE SERVICED AND FOUND MOST LOOSE. THE MAIN LANDING GEAR CAN MOVE UP AND DOWN DSDR 98ZZZX2798Bolt · looseDURING ANNUAL INSPECTION, A WRENCH WAS USED TO CHECK THE MLG TRUNNION FLAP BOLTS FOR TIGHTENESS. ALL WERE FOUND LOOSE. SUBMITTER HAD BEEN CHECKING ALL PA28R, PA32R, AND PA34 THAT HE SERVICED AND FOUND MOST LOOSE. THE MAIN LANDING GEAR CAN MOVE UP AND DOWN DSDR 98ZZZX3570Fitting · crackedFITTINGS CRACKED, BUSH OPERATIONS.SDR 98ZZZX3569Fitting · crackedLT MLG FITTINGS CRACKED, BUSH OPERATIONS.SDR 98ZZZM597Fitting · corrodedHKG - DURING B-CHECK, LEFT AND RIGHT BODY LANDING GEAR TRUNNION SUPPORT FITTINGS, CORROSION WAS FOUND IN THE BOLT HOLES AND BEARING SURFACES. THE LEFT INBOARD AND OUTBOARD LOWER TRUNNION CAPS ALSO HAVE CORROSION. REPAIRED TRUNNION FITTINGS PER BOEING TELEX PSDR 98ZZZX2669Bolt · failedRIGHT LANDING GEAR ATTACH BOLT BROKE AS THE AIRCRAFT TURNED OFF THE RUNWAY AFTER A NORMAL LANDING. NO HARD LANDING HISTORY.SDR C2XA98IA239Trunnion · corrodedIAH - DURING C-CHECK INSPECTION, FOUND LEFT MAIN LANDING GEAR OLEO STRUT, LOWER TRUNNION CORRODED AT SECONDARY LOCKING STRUT ATTACHMENT. MAINTENANCE REMOVED AND REPLACED THE TRUNNION IAW EMB-120 CMM 32-12-01. THE AIRCRAFT WAS APPROVED FOR RETURN TO SERVICE. SDR 98ZZZX3305Bolt · missingAIRCRAFT EXPERIENCED A LEFT MAIN GEAR FAILURE SHORTLY AFTER LANDING. INVESTIGATION DISCLOSED THAT THE LEFT MLG INBOARD BOLT P/N AN7-20-A W25 MISSING. ALSO, THE BOLT HOLE WAS ELONGATED. SUBMITTER RECOMMENDS SPECIAL EMPHASIS BE PLACED ON THIS AREA DURING INSPSDR AU981010Trunnion · broken(AUS) RIGHT MAIN LANDING GEAR TRUNNION BROKEN IN THE LOWER AREA OF THE FILLET AS REFERENCED IN AD/PA34/44 AMDT1. RT MAIN LANDING GEAR COLLAPSED ON LANDING.SDR 98ZZZX2520Fitting · corrodedCORROSION BLEND-OUT/RE-WORK ON TRUNNION SUPPORT FITTINGS - OTBD TRUNNION VERTICAL SUPPORT FITTING 65B104624344. OPERATOR CONTROL NR 98ZZZX2817 THROUGH 98ZZZX2519.SDR 98ZZZX2519Fitting · corrodedCORROSION BLEND-OUT/RE-WORK ON TRUNNION SUPPORT FITTINGS - INBD TRUNNION VERTICAL SUPPORT FITTING 65B1059535-34. OPERATOR CONTROL NR 98ZZZX2817 THROUGH 98ZZZX2520.SDR 98ZZZX2518Fitting · corrodedCORROSION BLEND-OUT/RE-WORK ON TRUNNION SUPPORT FITTINGS - LT OTBD TRUNNION CAP FITTING 65B1046233. REF: OPERATOR CONTROL NR 98ZZZX2817 THROUGH 98ZZZX2520.SDR 98ZZZX2517Fitting · corrodedCORROSION BLEND-OUT/RE-WORK ON TRUNNION SUPPORT FITTINGS - LT INBD TRUNNION CAP FITTING 65B1059532. OPERATOR CONTROL NR 98ZZZX2518 THROUGH 98ZZZX2520.SDR 98ZZZX2624Trunnion · crackedINSPECTION FOUND .5 INCH CRACK IN NOSE GEAR TRUNNION AT RETRACT PIVOT POINT WELDED AREA. SUBMITTER STATED CRACKS HAVE ALSO BEEN FOUND SAME AREA ON 3 OTHER SENECA IN AIRCRAFT WITH SIMILAR TIME ON PART.SDR ABXA9800551Trunnion · corrodedRIGHT HAND MAIN LANDING GEAR TRUNNION CORRODED. FABRICATED BUSHINGS PER AD 71-25-09 AND ABX REA D832-23410MR.SDR B4MR98072Bearing · frozenDURING REMOVAL AND REPLACEMENT OF RT MLG PER CUSTOMER REQUEST, HARD TIME ITEM REFER TO CAL727 OPS SPEC, FOUND RT MLG SIDE BRACE FWD BEARING FROZEN. REPLACED BEARING IAW 727 MM 32-11-41. OPERATIONAL CHECK GOOD ON GEAR SWING IAW BOEING MM 32-32-0. R/O 504-100SDR B4MR98071Bearing · wornDURING REMOVAL AND REPLACEMENT OF LT MLG PER CUSTOMER REQUEST, HARD TIME ITEM REFER TO CAL727 OPS SPEC, FOUND LT MLG SIDE STRUT FWD BEARING WORN. REMOVED AND REPLACED LT MLG SIDE STRUT FWD BEARING IAW 727 MM 32-11-41. REF W/O 504099 KB99 FOR TORQUES AND OPS SDR B4MR98070Bushing · corrodedDURING REMOVAL AND REPLACEMENT OF LT MLG PER CUSTOMER REQUEST, HARD TIME ITEM REFER TO CAL727 OPS SPEC, FOUND LT MLG AFT TRUNNION BEARING BUSHING CORRODED. REMOVED AND REPLACED LT MLG AFT TRUNNION BEARING BUSHING IAW BOEING SOPM 20-50-03. R/O 504-099. NON-RSDR B4MR98069Bearing · wornDURING REMOVAL AND REPLACEMENT OF LT MLG PER CUSTOMER REQUEST, HARD TIME ITEM REFER TO CAL727 OPS SPEC, FOUND LT MLG AFT TRUNNION BEARING WORN AND CORRODED. REMOVED AND REPLACED LT MLG AFT TRUNNION BEARING IAW BOEING 727 MM 32-11-0. R/O 504-099. NON-ROUTINESDR B4MR98068Trunnion · wornDURING REMOVAL AND REPLACEMENT OF RT MLG PER CUSTOMER REQUEST, HARD TIME ITEM REFER TO CAL727 OPS SPEC, FOUND RT MLG FWD TRUNNION BEARING WORN. REMOVED RT MLG FWD TRUNNION BEARING IAW B727 MM 32-11-51. REPLACED RT MLG FWD TRUNNION BEARING IAW B727 OHM 32-10-SDR AALA981138Trunnion · corrodedTUL - FOUND CORROSION ON LEFT AND RT AFT TRUNNION BOLT SPOT FACE SURFACES, TOP SIDES. REMOVED CORROSION, CASTING BEYOND LIMITS. REPAIRED PER ESO 7349, DATE 6-5-98. (M)SDR 98ZZZX3174Fitting · crackedDURING A 200-HOUR INPSECTION, 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
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