JASC 3213
Service difficulty reports · 2,210
Reports filed under 3213 · Main Landing Gear Strut/Axle/Truck, 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 = '3213' 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 = '3213' 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 98ZZZX4198Axle · corrodedLEFT MAIN LANDING GEAR WHEEL AXLE FOUND PITTING (CORROSION) ON FORWARD RADIUS WHERE BEARING RIDES. FOUND DURING SCHEDULED INSPECTION.SDR CA981028009Joint · cracked(CAN) A CRACK FOUND ON THE JOINT ASSEMBLY TOP WHICH IS INSTALLED AT THE TOP END OF THE AXLE STRUT. AD CF-69-12 AND SB 3/12 BOLT INSPECTION ARE RELEVANT. ALSO SB 3/32 LANDING GEAR ATTACHMENT TORQUE LOADING.SDR CA981027011Bushing · cracked(CAN) CRACKED INNER BUSHINGS FOUND ON BOTH LEFT AND RIGHT LINK ASSY WHERE STRUT ATTACHES TO LINK AND ALSO WHERE LINK ATTACHES TO WING FITTING.SDR 98ZZZX4326Housing · crackedDURING INSPECTION OF NOSE GEAR, FOUND NOSE GEAR HOUSING CRACKED AT LOWER FLANGE CLOSE TO STRUT RETENSION SNAP RING. SUBMITTER STATED THIS AREA SHOULD BE INSPECTED VERY CLOSE DURING ROUTINE INSPECTIONS.SDR CA981014016Switch · malfunctioned(CAN) DURING A NORMAL BUSHING CHANGE ON THE MAIN LANDING GEAR TORQUE LINK, THE LANDING GEAR SAFETY SWITCH WAS REMOVED. ON REINSTALLATION AND RIGGING, THE LANDING GEAR WAS NOT COMPLETELY COMPRESSED AND LANDING GEAR WOULD NOT RETRACT. THEREFORE, RIGGING OF THE SDR CA981013016Torque Knee · cracked(CAN) DURING A 100-HOUR INSPECTION, A CRACK WAS FOUND ON THE RADIUS OF THE TORQUE KNEE ATTACHMENT POINT. AREA IS TO BE DYE PENETRANT INSPECTED PER 100-HOUR INSPECTION ITEM B NR 6. PART TC: 57,207.SDR CA981007006Yoke · cracked(CAN) ULTRASONIC INSPECTION DETAILED IN AD 96-19-05 PERFORMED AND 2 OF 3 YOKES CHECKED WERE FOUND CRACKED. THESE YOKES NOT REQUIRED BY AD.SDR 98ZZZX3808Fitting · looseCOLLAR WORK LOOSE OR BREAKS. THIS LETS TIRE ROTATE AND GROUND CONTROL OF AIRCRAFT IS LOST. SUBMITTER STATED THIS PROBLEM IS THE THIRD IN 3 YEARS. ONE SUCH BREAK CAUSED DAMAGE TO AIRCRAFT. WHEN IT WENT OUT OF CONTROL ON LANDING ROLL-OUT.SDR HEEA0016043Shoe · wornSKID SHOE WORN.SDR DLM88981913Lug · crackedDURING COMPLETION OF TRANS 9T149AD, RT MLG INSPECTION FOUND RT MLG PISTON I/B LUG RADIUS CRACKED. REPLACED STRUT ASSY.SDR AU981292Bolt · worn(AUS) RIGHT MAIN LANDING GEAR FORWARD PINTLE PIN LOCK BOLT SHOWED EVIDENCE OF ROTATION AND CHROMED SURFACE LOADING. FOUND DURING INSPECTION IAW ER A32-32-10-53.SDR CA980915001Cap · debonded(CAN) CAPS COMING OFF ON BOTH LT AND RT SKID TUBES. ADHESIVE PEELING OFF FROM CAP AND ADHESIVE WAS APPLIED OVER THE PAINTED TUBE.SDR AU981286Bolt · damaged(AUS) LEFT MAIN LANDING GEAR FORWARD PINTLE PIN LOCK BOLT ROTATING. EVIDENCE OF LOADING ON THE CHROMED BEARING SURFACES.SDR AU981195Bolt · broken(AUS) MAIN LANDING GEAR SCISSORS BOLT FAILED. PART TC: 16. PART TC: 16.SDR AU981102Shaft · sheared(AUS) RIGHT MAIN LANDING GEAR TORQUE LINK SHAFT SHEARED THROUGH ONE OF THE LOCKING PIN HOLES. PART TC: 6,563.SDR AU981068Lug · cracked(AUS) LEFT MAIN LANDING GEAR AXLE STUD LUGS CRACKED IN AREA OF TORQUE LINK ATTACHMENT. PART TC: 9,360.SDR AU981067Lug · cracked(AUS) RIGHT MAIN LANDING GEAR AXLE STUD LUGS CRACKED IN AREA OF TORQUE LINK ATTACHMENT. PART TC: 9,360.SDR AU981066Strut · cracked(AUS) MAIN LANDING GEAR LEG CRACKED IN AREA OF TORQUE LINK MOUNT LUGS. PART TC: 9,360.SDR AU981051Torque Link · cracked(AUS) LANDING GEAR TORQUE LINK SIDE WEBS CRACKED IN FIVE PLACES.SDR HEEA0015538Crosstube · corrodedCORROSION AND PITTING DAMAGE AT SKID TUBE MOUNTING POINT EXCEEDING LIMITS. SCRAPPED CROSSTUBE.SDR HEEA0015527Bearing Ring · corrodedMLG BEARING RING CORRODED BEYOND LIMITS. REPLACED WITH NEW BEARING RINGS.SDR 98ZZZX3601Crosstube · corrodedDURING 12-MONTH INSPECTION, FOUND CORROSION PITTING IN CROSS TUBE BEYOND LIMITS.SDR CALA9801432Axle Sleeve · brokenINSPECTION FOUND LT MLG NR 2 AXLE SLEEVE LOCK KEY BROKEN. THE NR 2 AXLE SLEEVE WAS REMOVED AND REPLACED IAW CMM 32-12-01.SDR CA980908003Fitting · corroded(CAN) AIRCRAFT RECENTLY PURCHASED, FOUND LEFT AND RIGHT UPPER MAIN STRUT FITTINGS BADLY EXFOLIATED. AIRCRAFT HAD BEEN USED IN SALT WATER ENVIRONMENT. WATER CAN GET TRAPPED IN UPPER FITTINGS. LOWER FITTINGS ALL GOOD.SDR 98ZZZX3139Strut · brokenRIGHT MAIN LANDING GEAR STRUT BROKE ON LANDING. AIRCRAFT VEERED OFF OF RUNWAY INTO GRASS. RT WING AND PROPELLER SUSTAINED MAJOR DAMAGE. BREAK OCCURRED APPROXIMATELY ONE INCH FROM BOTTOM OF SLIDING MEMBER.SDR HSYA817EBearing · lack of lube- DURING SCHEDULED MAINTENANCE INSPECTION, THE LEFT MAIN LANDING GEAR STRUT LOWER LEG WAS FOUND BINDING WITHIN THE PIVOT BEARINGS BETWEEN THE LOWER LEG AND UPPER BARREL. CONTAMINATION OF BEARINGS, DRY, NO LUBRICATION. LEFT STRUT ASSY WILL BE DISASSEMBLED, NOSDR 98ZZZX4009Bearing · lack of lubeBIL - DURING SCHEDULED MAINTENANCE INSPECTION, THE LEFT MAIN LANDING GEAR STRUT LOWER LEG WAS FOUND BINDING WITHIN THE PIVOT BEARINGS BETWEEN THE LOWER LEG AND UPPER BARREL. CONTAMINATION OF BEARINGS, DRY, NO LUBRICATION. LEFT STRUT ASSY WILL BE DISASSEMBLEDSDR HEEA0015447Skidtube · crackedSKID TUBE CRACKED.SDR HEEA0015316Crosstube · corrodedCORROSION PITS BEYOND LIMITS. SCRAPPED CROSSTUBE AND REPLACED WITH SERVICEABLE CROSSTUBE.SDR CALA9801327Torsion Link · shearedTHE LT MLG LOWER TORSION LINK SHEARED AFTER LANDING IN EWR. THE LT MLG LOWER TORSION LINK WAS REMOVED AND REPLACED. IN ADDITION, THE SHIMMY DAMPER AND BOTH INBOARD AND OUTBOARD GUIDE BRACKETS WERE REPLACED. A GEAR SWING WAS PERFORMED AND OPERATION CHECKED GSDR CA980810002Brace Assy · cracked(CAN) OLEO WENT FLAT AFTER CROSS WIND LANDING. CREW NOTICED HYDRAULIC FLUID LEAKING FROM OLEO STRUT. CLOSER INSPECTION REVEALED CRACKED HOUSING. PART TC: 4,824.SDR CA980811009Fitting · broken(CAN) LEFT HAND FRONT STRUT FOUND TO HAVE BROKEN FITTING AT TOP INBOARD FITTING. ALSO OUTBOARD FITTING FOUND CRACKED.SDR CA980724043Torque Knee · cracked(CAN) UPPER TORQUE KNEE FOUND CRACKED IN THE MACHINED RADIUS PER SERVICE BULLETIN 32-041. THIS IS 4TH UPPER TORQUE KNEE FOUND CRACKED BY THIS OPERATOR.SDR AU980846Yoke · cracked(AUS) LEFT AND RIGHT MAIN LANDING GEAR YOKES CRACKED. FOUND DURING ULTRASONIC INSPECTION IAW AD/SWSA226/74-A3.SDR 98ZZZX2965Pin · brokenWHILE DISASSEMBLING LT MLG ASSY FOR SHOCK STRUT SERVICING, P/N 1159LM40147-11 PIN WAS FOUND CRACKED IN TWO HALVES. THIS PIN IS WHAT HOLDS MLG TRAILING ARM TO THE SHOCK STRUT. THE TRAILING ARM ASSY IS THE MAJOR COMPONENT THAT THE BRAKES, WHEEL, AND TIRE ASSYSDR AU980915Nut · stripped(AUS) RIGHT LANDING GEAR TORQUE LINK NUT STRIPPED OFF THE BOLT ALLOWING THE NUT TO SEPARATE. SPLIT PIN HAD BEEN SHEARED.SDR 98ZZZX3018Strut · malfunctionedLEFT MAIN GEAR WOULD NOT COMPLETELY RETRACT. FOUND THE STRUT PRESSURE WAS IN EXCESS OF 120 PSI WITH CORrECT PRESSURE. OPS CHECKED OK.SDR 98ZZZX2977Strut · crackedA CRACK WAS DISCOVERED ON THE RIGHT FORWARD LANDING GEAR STRUT. THE CRACK WAS LOCATED AT THE LOWER AREA NEAR HOLES OF THE STRUT WHERE THE SKID ATTACHES. THESE CRACKS WERE DISCOVERED DURING A 300-HOUR INSPECTION.SDR CA980707050Torque Knee · cracked(CAN) LPI INPECTION PER SB 32-041 CARRIED OUT AND CRACK FOUND ALONG THE KNUCKLE FILLET RADIUS.SDR 98ZZZX2595Rivnut · misinstalledTHE SCREWS THAT HOLD THE FORWARD AND AFT SHOES ON THE SKID TUBE WERE FOUND LOOSE (ITEM 12 ON THE PARTS BREAKDOWN). THE SKID TUBE ASSY, LT AND RT, WERE REMOVED FROM THE HELICOPTER AND FOUND THE RIVNUTS (10 PER SKID) P/N NAS1330H3K216L HAD BEEN INSTALLED, BUT WSDR 98ZZZX2594Rivnut · misinstalledTHE SCREWS THAT HOLD THE FORWARD AND AFT SHOES ON THE SKID TUBE WERE FOUND LOOSE (ITEM 12 ON THE PARTS BREAKDOWN). THE SKID TUBE ASSY, LT AND RT, WERE REMOVED FROM THE HELICOPTER AND FOUND THE RIVNUTS (10 PER SKID) P/N NAS1330H3K216L HAD BEEN INSTALLED, BUT WSDR AU980722Strut · damaged(AUS) LEFT MAIN LANDING GEAR STRUT BENT DURING FORCED LANDING. SLIGHT DAMAGE TO PROPELLER.SDR P5CA9801076Strut · corrodedRT BODY GEAR SHOCK STRUT SURFACE CORROSION AT FORWARD FACE OF SHOCK STRUT. CORROSION REMOVED PER SRM 51-10-01. SHOT PEENING CARRIED OUT PER OHM 20-10-03. STYLUS CADMIUM PLATING APPLED PER OHM 32-10-21.SDR CA980706034Crosstube · corroded(CAN) CORROSION BLISTER ON UNDERSIDE OF AFT LANDING GEAR CROSSTUBE. CORROSION DEPTH 0.75 TO 1.25 MM OVER A VISIBLE 30 SQUARE MM AREA. SUBMITTER SUGGESTED POSSIBLE INTERGRANULAR CORROSION.SDR AU980667Strut · sticking(AUS) LT MAIN LANDING GEAR OLEO STRUT STICKING AND NOT EXTENDING WHEN THE WEIGHT WAS TAKEN OFF. PART TC: 19,380.SDR CA980629002Cross Tube · broken(CAN) WHILE DISEMBARKING PASSENGER AFTER LANDING WITH THE ROTOR STILL TURNING, A LOUD SNAP WAS HEARD ACCOMPANIED WITH A SUDDEN ROLLING OF THE HELO TO THE RIGHT. PILOT PREVENTED ANY FURTHER ROLL BY APPLYING CYCLIC AND AC FLOWN BACK TO BASE WHERE IT WAS SAFELY SDR RAAA98E4017Strut · brokenON CLIMBOUT, FLIGHT CREW REPORTED RIGHT MAIN LANDING GEAR INTRANSIT LIGHT DID NOT EXTINGUISH WITH LANDING GEAR CONTROL HANDLE IN UP POSITION. WHEN NEUTRAL SELECTED RIGHT MAIN LANDING GEAR FELL FROM WELL TO DOWN AND LOCKED POSITION. REROUTED TO ANC AND ACCOMPSDR CA980707048Torque Knee · cracked(CAN) LPI INSPECTION FOUND THE TORQUE KNEE KNUCKLE FILLET RADIUS CRACKED. INSPECTION PER SB 32-041.SDR HEEA0014759Cap Assembly · crackedCROSSTUBE RUBBER ON CAP ASSY IS CRACKING AND DEFORMED.SDR HEEA0014675Skid Tube · crackedSKID TUBE ASSY HAS CRACKS AT SEVERAL INSERTS AS MARKED.
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