JASC 3222
Service difficulty reports · 2,074
Reports filed under 3222 · Nose/Tail Landing Gear Strut/Axle, 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 = '3222' 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 = '3222' 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 SWIA201541706Strut · dischargedGEAR DISAGREE NOSE GEAR CYCLED AND RUBBING SOUND HEARD. SERVICED STRUT AND CLEANED NLG UPLOCK PIN. PIN MOVES FREELY. PERFORMED EXTENSION/RETRACTION IAW AMM. OPS CHECK GOOD.SDR VQMA20151227001Strut · damagedAFTER TAKEOFF WHILE CONDUCTING SPECIAL FLIGHT PERMIT, 12-27-2012, WITH CREW ONLY FOR UNRELATED LT & RT MAIN LANDING DOOR ANNUNCIATION. THE LG WOULD NOT RETRACT WHEN THE GEAR HANDLE WAS SELECTED TO THE UP POSITION. THE ACFT WAS DIVERTED, UPON ARRIVAL THE ATC SDR 2016FA0000016Strut · leakingUPON REACHING CRUISE ALTITUDE, THE GEAR UNSAFE INDICATOR ILLUMINATED. UPON INSPECTION OF THE NLG IT, WAS DISCOVERED THAT THE NITROGEN/FLUID DEPLETED THE PISTON ENOUGH TO CAUSE A SLIGHT MISALIGNMENT IN THE NOSE WHEEL WELL, CAUSING AN UNSAFE INDICATION IN THE FSDR WX0A2015112473009Uplock · faultyON CLIMBOUT, RECEIVED AN ECAM LANDING GEAR DOORS NOT CLOSED FOR NOSE GEAR RECYCLED LANDING GEAR IAW ECAM ACTIONS ECAM CLEARED WITH NO FURTHER DEFECTS, IAW TSM 32-31-00-810-859-A R & R NLG DOOR UPLOCK OPS AND LEAK CHECK GOOD IAW AMM 32-31-14-000-001 AND 32-31-1SDR CA151116007Fork · cracked(CAN) DURING A ROUTINE PRE-FLIGHT WALK AROUND, THE PILOT NOTICED THE LOWER FORK ALUMINUM CASTING CRACKED/SPLIT WHERE THE CHROME FORK IS PRESSED INTO THE FORK. THE CRACK FOLLOWED A CASTING LINE, SUGGESTING A POSSIBLE DEFECT IN THE CASTING. THERE WAS NO NOSE GESDR DXTA2015111306124Bearing · looseAFTER SELECTING GEAR UP AFTER TAKEOFF THE RED GEAR UNLOCK LIGHT REMAINED ON. STAB MISS COMPARE & HYD PRESS LIGHT REMAINED ON. AFTER EXTENDING GEAR IAW CHECKLIST THESE LIGHTS WENT OUT & HAD NORMAL GEAR DOWN INDICATIONS.
JACKED ACFT AND PERFORMED A SLOW CYCLESDR SWIA201541553Strut · underservicedCREW REPORTS NLG WOULD NOT RETRACT AFTER TAKEOFF. RETURN TO THE FIELD. PERFORMED FULL SERVICE ON NLG STRUT AND MULTIPLE GEAR SWINGS, OPS CHECK GOOD ON GROUND, WILL DO FUNCTIONAL CHECK.SDR SIMA20151103004Drag Strut · corrodedNOSE LANDING GEAR, MAIN DRAG STRUT CORRODED ON LOWER END WHERE LOWER LINK ATTACHES. R & R NLG MAIN DRAG STRUT IAW AMM 32-20-02.SDR DALA2015102906610Strut · corrodedRUST EMANATING FROM NLG LOWER DRAG STRUT ATTACH PIN AT STRUT ATRH ATTACHMENT TO OUTER CYLINDER. REPLACED NLG LOWER DRAG STRUT ATTACH PIN IAW AMM 32-21-03. UNSERVICE AND SERVICE STRUT IAW AMM 12-15-02.SDR 2015FA0000506Truss · separatedDURING TAXI NLG TRUSS SEPARATED FROM ACFT. DISCOVERED DURING RECORDS INSPECTION, IN 1999 THE TRUSS WAS R & R WITH A TRUSS WITH STOPS INSTALLED. THE ENTRY READS, REPLACED TRUSS WITH PN L540041-501. THE TAG READS REPLACED BENT TUBES, ADD STOPS, HEAT TREAT. TSDR CA151029021Fork · cracked(CAN) DURING UNSCHEDULED MAINTENANCE THE NOSE GEAR FORK WAS FOUND TO BE CRACKED ALONG BOTH SIDES IN 4 PLACES. THE FORK ASSEMBLY WAS REPLACED WITH NEW. PART NUMBER OF OLD ASSEMBLY WAS 20-3220-08-00_1MOD.SDR CA151117011Strut · cracked(CAN) CRACKS HAVE BEEN REPORTED ON NLG OUTER CYLINDERS. REPORTED CYCLES SINCE NEW RANGE BETWEEN 18,995 CYCLES TO 49,039 CYCLES. REPORTED CYCLES SINCE O/H HAVE RANGED BETWEEN 2034 CYCLES AND 18,888 CYCLES. ALL CRACKING WERE LOCATED ON THE STARBOARD AFT FACE,SDR CA151021002Valve · leaking(CAN) AFTER DEPARTURE, CREW UNABLE TO RETRACT ALL GEAR. NOISE HEARD FROM MAIN LANDING GEAR. AIRCRAFT DIVERTING BACK TO DEPARTURE AIRPORT AFTER BURNING OFF FUEL DUE MAX LANDING WEIGHT COMPROMISED. RESOLUTION FOUND DAMAGED, LEAKING SEAL AT NLG SHOCK ABSORBER PRSDR YENA20151013469Strut · failedRETURNED TO DEPARTURE LANDING GEAR WOW SYS FAIL ON EICAS, GEAR WOULD NOT RETRACT. R & R NLG SHOCK STRUT ASSY IAW AMM 32-21-01.SDR DALA2015100806024Strut · corrodedAFTER INSPECTION OF NLG DRAG STRUT IAW T/C 2020-2435, STEP 7, REF N/R 700-27, FOUND CORROSION AT LWR BEARING AREA ISSUE OF CARD 3221-4999 REQUIRED. R & R NLG LWR DRAG STRUT IAW 3221-4999.SDR CA151005006Bolt · corroded(CAN) TWO NLG - PIVOT PIN RETENTION BOLTS WERE REMOVED FROM SERVICE DUE TO CORROSION ON THE SHANK OF THE BOLT.SDR CA151001006Fork · cracked(CAN) DURING INSPECTION FOUND CRACKS IN THE FORK OF THE NOSE WHEEL. THE FORK THAT WAS INSTALLED WAS THE NEWEST PART MODIFICATION PART 22-3220-08-00_1MOD. THE PART DOES HAVE OVER 4000 HOURS SINCE NEW AND WAS INSTALLED IN 2011.SDR CA150924002Bumper · disintegrated(CAN) NOSE GEAR EXTENSION OVER LIMIT. POLYMER STOP BUMPER INSIDE GEAR ASSY FOUND COMPLETELY DISINTEGRATED.SDR CA150923014Fork · cracked(CAN) DURING WALK AROUND PILOT FOUND LARGE CRACK IN THE NOSE GEAR FORK FOR THE DIAMOND. THE FORK WAS REPLACED WITH A NEW UNIT. THIS FORK IS COVERED UNDER DIAMOND SIL20C1-005 WHICH CALLS FOR THE REPLACEMENT OF THE FORK WITH A NEWER IMPROVED FORK. IT WAS FOUND TSDR AALA201509249005Strut · lowO TAKEOFF RECEIVED EICAS WOW SENSOR FAIL & LG WOULD NOT RETRACT. CREW RETUNED TO FIELD. ACCOMPLISHED NLG SHOCK STRUT SERVICING IAW CARD 43C70032003. ACCOMPLISHED A SUCCESSFUL LG EXTENSION & RETRACTION TEST IAW AMM 32-33-00. NO FAULTS NOTED.SDR AALA20150916008Piston · deflatedDURING CLIMB, THE UNSAFE GEAR LIGHT ILLUMINATED. THE CREW LOWERED THE GEAR & THE LIGHT EXTINGUISHED. AN EMER WAS DECLARED & THE FLIGHT RETURNED TO FIELD. FLIGHT LANDED WITHOUT FURTHER INCIDENT. THE ACFT WAS REMOVED FROM SERVICE. FOUND THE LOWER PISTON NOTSDR AALA201509049008Strut · corrodedC3 CHECK, DISCOVERED CORROSION & PROTECTIVE COATING PEELING ON LT & RT SIDE OF NLG SHOCK STRUT & AXLE. R & R WITH SERVICEABLE NLG IAW TASK CARD 43L71132001.SDR AALA201509019018Strut · corrodedC3 CHECK, AFTER REMOVAL OF NLG INNER STRUT, FOUND CORROSION ON THE LOWER SEAL WORKING SURFACE INSIDE MAIN STRUT. R & R WITH SERVICEABLE NLG IAW TASK CARD 43L71132001.SDR AALA201509049009Torque Link · wornC3 CHECK, NLG TORSION LINKS HAVE PLAY WHERE THE UPPER & LOWER LINKS CONNECT. NLG WAS REPLACED IAW TASK CARD 43L71132001.SDR 2015FA0000385Bolt · shearedBOLT SHEARED OFF ALLOWING INNER STRUT TUBE TO PASS THRU BLOCK ON TOP OF FORK, COME OUT THE BOTTOM OF THE FORK AND PASS THRU THE TIRE AND TUBE, STOPPING AT THE WHEEL. TOWER ADVISED PILOT HE HAD SMOKE SHOWING OFF THE TIRE. AFTER LANDING, THE PRESSURE OF THE STSDR CA150807009Torque Knee · cracked(CAN) AFTER LANDING, THE NOSE GEAR TORQUE LINK WAS NOTICED BROKEN AT THE APEX PIN. WE SUSPECT THAT THERE WAS MECHANICAL DAMAGE FROM A TOW BAR.SDR DALA2015080304808Axle · corrodedEVIDENCE OF CORROSION ON RT NLG AXLE SHAFT, REF CRD 3200-01207-0101. RT AXLE SHAFT IAW AMDS 6221-6192.SDR DALA2015080304807Axle · corrodedEVIDENCE OF CORROSION ON LT NLG AXLE SHAFT. R & R LT NLG AXLE SHAFT IAW AMDS 3221-6192.SDR CALA2015071794138Strut · lowLANDING GEAR NOT UPLOCKED, ECAM MSG DISPLAYED, SHOCK ABSORBER FAULT, LG DOORS NOT CLOSED DISPLAYED AS WELL. SERVICED NLG STRUT & ADJUSTED NLG SENSORS 24GA & 25GA. ACCOMPLISHED SEVERAL NLG EXTENSIONS & RETRACTIONS WITH NO FAULTS IAW 32-31-00.SDR AALA20151117005Cylinder · corrodedSHOP FOUND HEAVY CORROSION & PITTING IN NLG UPPER CYLINDER BORE. PART SCRAPPED AT DIRECTION OF ENGINEERING.SDR DXTA2019062502533Seal · defectiveALL LANDING GEAR RETRACTION DID NOT RETRACT - AFTER LIFTOFF, WOW MISCOMPARE CAS MESSAGE ILLUMINATED AND LANDING GEAR WOULD NOT RETRACT. ""CORRECTIVE ACTION""""FOUND NLG WOULD NOT EXTEND ENOUGH TO GIVE WEIGHT OFF WHEELS INDICATION DISASSEMBLED NOSE LANDING GEARSDR CA150616003Axle · bent(CAN) BEFORE MORNING DEPARTURE, RAMP CREW REPORTED THAT LT NOSE WHEEL APPEARED TO BE CROOKED. TROUBLESHOOTING BY LOCAL MX REVEALED THAT THE AXLE WAS BENT. THE FLIGHT DATA RECORDER WAS DOWNLOADED, DATA ANALYSIS DID NOT SHOW ANY HARD LANDING EVENT. INSPECTION SDR CA150615019Bolt · sheared(CAN) DURING TAXI, AFTER LANDING, THE CREW HEARD A LOUD BANG FOLLOWED BY A DROP AT THE NOSE & RESTRICTED NOSE WHEEL STEERING. THE CREW SHUTDOWN THE ENG & EXITED THE ACFT TO FIND THE NOSE GEAR SPRING FORK HAD DETACHED FROM THE NOSE GEAR LEG ALLOWING THE NOSE GSDR CA150611008Fork · cracked(CAN) FOLLOWING COMPLETION OF AN UNRELATED SCHEDULED MX CHECK, THE ACFT WAS BEING TOW BACKWARDS AT THE TAIL WHEEL ATTACHMENT POINT & DURING A SLOW TURN TO THE RT THE TAIL WHEEL FORK FRACTURED AT THE LT FORK AXEL BORE IN THE LOCATION OF THE BONDED BUSHING PN 11SDR CALA2015061093885Fluid · lowSHOCK ABSORBER FAULT, DISPLAYED ON UPPER ECAM SCREEN. DISPLAYED AFTER GEAR RETRACTION. FOUND NLG SHOCK FLUID & PRESS LOW. FOUND NLG PROX SENSORS 24GA, 25GA OUT OF RAND. ADJUSTED FLUID & PRESS IN NLG IAW AMM 12-12-32-610. ADJUSTED NLG PROX SENSORS IAW 32-3SDR SIMA20150531003Strut · underservicedAFTER TAKEOFF RECEIVED LG AIR & GND FAIL ON EICAS, FOLLOWED BY ENG 1, 2 REV DISAGREE. RETURNED FOR NORMAL LANDING. PERFORMED FIM TASKS 32-63-00-810-804-A & 32-63-00-810-805-A. FOUND NLG STRUT UNDERSERVICED. SERVICED NLG STRUT IAW AMM 32-20-01. PERFORMED LSDR WX0A2015052772618Schrader Valve · looseNOSE GEAR RED LIGHT ILLUMINATION ON GEAR RETRACTION, NLG IND PIN WAS FLUSH. GEAR DOORS STAYED OPEN BASED ON AIR STREAM NOISE BELOW FLIGHT DECK. UPON RETRACTION MUCH NOISE & VIBRATION UP, DOWN & SIDE WAS FELT. QRH P.32.9 RED GEAR LIGHT WITH GEAR HANDLE UP WASDR CA150520005Bushing · missing(CAN) FOUND DAMAGE ON SHOCK ABSORBER ASSY. DAMAGE CAUSED FROM THE TOP BOSS ASSY CONTACTING THE SHAFT FOR SHOCK ABSORBER. THE BUSHING WAS DISCOVERED MISSING, THE ASSEMBLY ON ACFT C0630, C0631, AND C0632 AT SAME FLIGHT SCHOOL. MFG NOTIFIED OF DAMAGE, PARTS RESDR EPUA20150511001Drag Link · brokenTHE NLG WAS DAMAGED. INSPECTED & DETERMINED THAT THE DRAG LINK HAD BROKEN AT THE AFT ATTACH POINT. DUE TO THE DRAG LINK FAILING, OTHER ACFT COMPONENTS WERE DAMAGED TO THE EXTENT THAT REPLACEMENT & OR REPAIR WAS REQUIRED.SDR CA150424001Spring · broken(CAN) AFTER TAKEOFF PILOT REPORTED GEAR UNSAFE LIGHT CAME ON AND STAYED ON AFTER SELECTING GEAR UP. PILOT SELECTED GEAR DOWN AND GOT A 3 GREEN LIGHT INDICATION AND LANDED SAFELY. ACFT WAS SNAGGED AND REPORTED TO MAINTENANCE. UPON INSPECTION IT WAS FOUND THASDR AALA201504149026Guide · corrodedNOSE LANDING GEAR LOWER STRUT LEG, LOWER GUIDE HAS CORROSION. REPLACED NLG LOWER STRUT LEG, LOWER GUIDE IAW AMM 32-21-13.SDR UHLA2015040500237Strut · low pressureTHE CREW REPORTED THAT THEY RECEIVED A LANDING GEAR AIR/GND FAIL MESSAGE. THE ACFT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE SERVICED THE NLG STRUT. OPS CHECKS AND LANDING GEAR SWINGS WERE GOOD WITH NO FURTHER DEFECTS NOTED.SDR XCGA20150408001Bearing · unserviceableFLIGHT CREW REPORTED THAT THE NOSE WHEEL STEERING WAS INEFFECTIVE ON LANDING. MX FOUND THE UPPER & LOWER NOSE LG STRUT BEARINGS TO BE UNSERVICEABLE. THE BEARINGS ARE SEALED UNITS & WERE FOUND TO BE RATCHETY & STIFF TO ROTATE.SDR A6WA201542551Strut · unknownGEAR DISAGREE AFTER TAKEOFF. RECEIVED NOSE DOOR OPEN WARNING & DOOR AURAL WARNING, NLG REMAINED GREEN. COMPLIED WITH QRH, NORMAL GEAR INDICATION AFTER SELECTING EMER GEAR DOWN, NWS INOPERATIVE APPEARED. AFTER LANDING NWS RESET WITH NO FAILURES AFTERWARD. RSDR USAA2015032000001Strut · lowBOTH TAKEOFFS TODAY, THE NOSE GEAR WOULD NOT CYCLE UP. HAD TO LOWER GEAR & THEN RETRACT THEM A SECOND TIME, WORKED SECOND TIME. ACCOMPLISHED FULL SERVICE OF NOSE LANDING GEAR STRUT. ALSO ACCOMPLISHED TWO SUCCESSFUL EXTENSIONS & RETRACTIONS. OPERATIONS CHECSDR DALA2015032402330Landing Gear · corrodedCORROSION ON NOSE LANDING GEAR BEARING SETTLEMENT AREA. CYLINDER ASSY ON NOSE LANDING GEAR WAS REMOVED IAW AMM 32-21-02.SDR RJEF20150313001Seal · damagedDURING THE CLIMBING PHASE OF FLIGHT, THE ACFT DISPLAYED LANDING GEAR WOW FAILURE MESSAGE, DIVERTED. UNEVENTFUL LANDING. THE NLG SHOCK STRUT SEALS WERE DAMAGED. REPLACED IAW AMM 32-21-04-000 400-801A. AFTER SERVICING THE NLG, NLG RETRACTION & EXTENSION TESTSDR CA110314009Strut · discharged(CAN) AFTER TAKEOFF AND DURING GEAR RETRACTION, THE NOSE WHEEL UNSAFE INDICATION AS WELL AS STEERING INOPERATIVE INDICATION ILLUMINATED. PERFORMED CHECKLIST AND RETURNED TO DEPARTURE AIRPORT. INSPECTION FOUND NLG STRUT LOW. ORIGINAL DIFFICULTY DATE 03/04/2011SDR YADA2015021915001Yoke · seizedON DAILY INSPECTION MX FOUND THE NLG ACTUATOR YOKE TO DRAG BRACE BOLE SHEERED ON ONE SIDE OF THE BRACE. THE BOLT WAS FOUND TO BE SEIZED IN THE YOKE. DRAG BRACES & ACTUATOR YOKE WERE REPLACED. EXTRA CARE MUST BE USED TO VERIFY THAT LUBRICANT IS ACTUALLY FLOWSDR CA150218005Cylinder · failed(CAN) PRIOR TO TOW, IT WAS NOTED THAT LT NLG WHEEL WAS TILTED. WHEEL WAS REMOVED & AXLE WAS FOUND BROKEN BETWEEN THE TWO BEARING JOURNAL. THE WHEEL WAS ONLY KEPT IN PLACE BY THE NOSE GRAVEL SKI AXLE WHO RUN INSIDE THE NLG AXLE. PARTS HAVE BEEN SENT FOR INVE
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