JASC 3220
Service difficulty reports · 1,842
Reports filed under 3220 · Nose/Tail Landing Gear, 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 = '3220' 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 = '3220' 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 SIMA2018092524003Unknown · noisyNOSE WHEEL STEERING ISSUE. DURING TAXI STRANGE NOISE WHEEL GRINDING NOISE AND CLUNKING NOISE AS WE TAXIED FASTER. FELT IT IN CABIN TOWED BACK TO GATE DFW. REMOVED ALL 4 HUBCAPS INSPECTED ALL 4 WHEEL SPEED TRANSDUCERS. INSTALLED HUBCAPS IAW AMM 32-49-02 NO DEFESDR HALA2018091700217Landing Gear · vibrationABORTED TAKEOFF DUE TO EXCESSIVE NOSE SHIMMY ABOVE 100 KNOTS. INSPECTED THE NOSE GEAR, TIRE PRESSURE, JACKED THE NOSE AND PERFORMED SPIN CHECK, NO VIBRATION FELT THROUGH RUDDER PEDALS AND FLAPS EXTENDED. THE VIBRATION WAS FELT ON THE 2ND TAKEOFF BETWEEN 100-SDR AALA201808319022Bushing · migratedNOSE LANDING GEAR HOUSING BUSHING FOR LOWER LEG HAS MIGRATED DOWN .095. REPLACED NOSE LANDING GEAR ASSEMBLY IAW TC 26L71032003.SDR SWIA2018082945013Bracket · damagedGEAR DISAGREE AFTER TAKEOFF. NOSE GEAR DID NOT RETRACT AND NOSE DOOR STAYED OPEN. RAN QRH PROCEDURE, GEAR CAME DOWN AND RETURNED TO FIELD. REMOVED AND REPLACED NOSE LANDING GEAR OLEO EXTENDED SENSOR BRACKET AND RERIGGED SENSOR IAW AMM. OPS CHECKS GOOD, C/W GSDR 2018FA0000349Fork · crackedCRACK FOUND ON THE LEFT FORK ARM OF THE NOSE LANDING GEAR FORK ASSEMBLY.SDR 2018FA0000348Fork · crackedNOSE GEAR FORKS, JUST BEFORE THE AXLE HAVE BEEN DEVELOPING CRACKS.SDR A6WA2018082045987Drag Brace · not reportedPASSING THROUGH FL 190, RECIEVED GEAR DISAGREE WARNING MESSAGE. COMPLIED WITH QRH, MANUAL RELEASE IAW QRH HYDS IN AUTO, DURING OCCURANCE NO OTHER ASSOICATED MESSAGES EICAS SHOWED NOSE GEAR RED. R & R THE NLG DRAG BRACE IAW AMM 32-20, OPS CHECKED GOOD.SDR HNAA2018081500200Landing Gear · vibrationON GEAR EXTENSION, A WIND NOISE WAS HEARD FROM THE NLG AREA AND VIBRATION WAS FELT IN CONTROL YOKE. ALL GEAR INDICATIONS WERE NORMAL AND NO EICAS MESSAGES DISPLAYED.SDR 2018FA0000237Landing Gear · damagedAIRCRAFT SUFFERED NOSE GEAR UP LANDING UNABLE TO ID SPECIFIC CAUSE HOWEVER MECHANICAL INTERFERENCE PERMITTED GEAR DOOR FROM OPENING. AIRCRAFT SUSTAIN MINIMAL DAMAGE AND STILL IN WORK.SDR 2018FA0000457Bolt · brokenTHE BOTTOM HALF OF THE BROKEN BOLT FELL OUT OF THE NOSE GEAR RETRACT CYLINDER ATTACH POINT WHILE PULLING THE ACFT OUT OF THE HANGAR. THE TOP HALF REMAINED IN PLACE. I FOUND THE BOTTOM HALF LAYING ON THE RAMP WHEN PUTTING THE TUG BACK INTO THE HANGAR. THIS ISDR 2018FA0000340Fork · brokenNOSE GEAR WOULD NOT LOCK IN DOWN POSITION UPON LANDING.SDR 2018FA0000186Collar · looseNOSE LANDING GEAR WOULD NOT REMAIN UP AND LOCKED. HYDRAULIC SYSTEM WAS CYCLING ON/OFF. FOUND NOSE STRUT EXTENSION GREATER THAN THE MAXIMUM ALLOWABLE WHICH PREVENTED IMPROPER ENGAGEMENT OF THE NOSE GEAR IN THE UPLOCK HOOK. FOUND COLLAR ON THE TOP OF THE NOSESDR 2020FA0000152Guide · crackedTHIS MALFUNCTION LEAD TO A NOSE GEAR UP LANDING. THE NLG APPEARS TO HAVE RETRACTED IN AN OFF-CENTER POSITION. INSPECTION POST INCIDENT REVEALED A CRACKED ALIGNMENT GUIDE, WHICH IS FIXED TO THE TOP OF THE NLG STRUT. THIS PART IS RESPONSIBLE FOR ENSURING THE SDR SIMA20180615001Unknown · vibrationPOSSIBLE NOSE GEAR DOOR OPEN IN FLIGHT. AIRCRAFT VIBRATION DURING FLIGHT UNTIL "NOSE GEAR UP DOOR OPEN" ABNORMAL CHECKLIST COMPLETED. NO CMC MESSAGES RECORDED PERFORMED GEAR SWING IAW AMM 32-30-00. GEAR SWING GOOD NO DEFECTS NOTED ALSO INSPECTED AND TESTED UP SDR 29GA2018061400001Uplock · failedNOSE GEAR MADE A LOUD THUMP JUST AFTER INITIATING GEAR EXTENSION. REMOVED AND REPLACED THE NLG, UPLOCK ACTUATOR IAW AMM 32-32-05-02.SDR YGJR2018061300001Pickup · separatedDURING TAKEOFF, DURING A POST MAINTENANCE TEST FLIGHT, THE NOSE LANDING GEAR FAILED TO RETRACT. THE CREW REPORTED SELECTING GEAR UP, THEN HEARING A LOUD BANG WHILE THE GEAR WAS IN TRANSIT. THE NOSE GEAR THEN SHOWED DOWN AND LOCKED WITH THE MAINS RETRACTED. THESDR 29GA2018060190003Pump · malfunctionedNOSE GEAR EMITTED AUDIBLE BANG SOUND WITHIN SECONDS OF GEAR HANDLE SELECTED DOWN. REMOVED AND REPLACED THE HYDRAULIC PUMP IAW AMM 29-10-10. OPS CHECKED GOOD. NO AUDIBLE SOUND DETECTED.SDR SWIA2018052944717Sensor · failedAFTER TAKE OFF, RECEIVED A NOSE WHEEL STEERING INOPERATIVE, WOW INPUT CAUTION AND WOW OUTPUT FAIL STATUS MESSAGE. NOSE WHEEL STEERING WOULDN'T RE-ARM. ADJUSTED THE NR 2 NLG WOW SENSOR IAW AMM. PERFORMED NLG SWINGS OPS CHECKED GOOD IAW AMM. NO FURTHER DEFECTSSDR 29GA2018060180001Bolt · looseWHEN EXTENDING LANDING GEAR, THE NOSE GEAR MADE A LOUD BANGING NOISE. FOUND THE NUT AND BOLT ASSEMBLING THE SLEEVE BUSHING LINK ASSY TO THE RT SIDE NLG DOOR LOOSE AND MAKING A NOISE ON TRAVEL. ADJUSTED TO LINK ASSY IAW AMM 32-22-05-04, AND OPS CHECKED GOOSDR B4VR201805291800Downlock · damagedNOSE GEAR DOWNLOCK ASSEMBLY WAS BENT AND CRACKED.SDR 2018FA0000459Bolt · brokenTHE PIVOT BOLT PART OF THE 3216-00 BRACKET ASSEMBLY SNAPPED IN TWO ALLOWING THE TAIL WHEEL AND FORK ASSEMBLY TO DEPART THE ACFT ON TAKEOFF. THE BOLT BROKE JUST ABOVE THE BEARING CONE PN 13286-00.SDR 2019FA0000135Fork · brokenNLG BROKE WHILE PERFORMING BRAKE CHECK ON RAMP CAUSING PROP STRIKE. THIS PART WAS INSPECTED REGULARLY AS PART OF A CURRENT AD.SDR B4VR2018041700001Drag Link · brokenDURING TAKEOFF, WHEN THE PILOT SELECTED GEAR UP, THE DRAG LINK SNAPPED AT THE POINT WHERE THE DOWN LOCK AND GEAR ACTUATOR ATTACH. THE PILOT REPORTED A LOUD BANG AS WELL AS THE FACT THAT THE NOSE GEAR DID NOT RETRACT AND THE GEAR SHOWED IN TRANSIT. ABLE TO MSDR ASOA2018422013Actuator · malfunctionedEXPERIENCED A STRONG SHIMMY & SWERVING MOVEMENT FROM THE NOSE WHEEL AREA RIGHT AT V1. MAINTENANCE REPLACED THE NWA IAW AFDL A968286. LUBED NLG TORQUE LINKS IAW AMM 32-20-10. OCF REQUIRED FOR OPS CHECK IAW AFDL A968288. THE AIRCRAFT WAS APPROVED FOR RETURN SDR CVGA20180402001Release Cable · tightGEAR UNSAFE LIGHT ILLUMINATED AFTER TAKEOFF. NOSE GEAR WOULD NOT LOCK IN THE UP POSITION. AIR RETURN WITH GEAR DOWN. TROUBLESHOOTING FOUND NOSE GEAR EMERGENCY RELEASE CABLE TOO TIGHT AND NOT ALLOWING UPLOCK TO FULLY ENGAGE ROLLER TO MAKE SWITCH. ADJUSTED ESDR SWIA201844279Not Reported · out of adjustNOSE GEAR DISAGREE. FOUND THE PX11 OUT OF RIG. ADJUSTED THE PX11. OPS CHECKED GOOD.SDR CA180222015Landing Gear · damaged(CAN) DURING PUSH BACK IN YUL, DUE TO ICY CONDITION NOSE STEERING EXCEEDED NOSE GEAR STEERING LIMIT AND DAMAGE TO STEERING BUNGEE, SHIMMY DAMPER, GUIDE AND ALIGNMENT BRACKET. ALL THE DAMAGED PARTS HAVE BEEN REPLACED INCLUDING NOSE GEAR ASSEMBLY FOR FIX. (TC SDR 2018F00101Pulley Bracket · brokenNOSE WHEEL STEERING PULLEY BRACKET BROKEN.SDR HNAA2018021400031Landing Gear · unknownAT WHEELS UP, TWO LOUD THUMPING NOISES WERE HEARD COMING FROM NOSE AREA, ALONG WITH A HISSING SOUND. NO ABNORMAL INDICATIONS NOTED. EVALUATION FLIGHT SATISFACTORY.SDR SWIA201844262Bracket · damagedGEAR DISAGREE, DECLARED AN EMERGENCY AND RETURNED TO FIELD. REMOVED AND REPLACED THE NLG CENTER OLEO SENSOR BRACKET. ADJUSTED THE SENSOR IAW AMM. OPS CHECKED GOOD. PERFORMED A LANDING GEAR EXTENSION AND RETRACTION IAW AMM. OPS CHECKED GOOD.SDR B4VR021218ADrag Link · brokenDURING TAKEOFF, WHEN THE PILOT SELECTED GEAR UP THE DRAG LINK SNAPPED AT THE POINT WHERE THE DOWN LOCK AND GEAR ACTUATOR ATTACH TO IT. THE PILOT REPORTED A LOUD BANG AS WELL AS THE FACT THAT THE NOSE GEAR DID NOT RETRACT AND THE GEAR SHOWED IN TRANSIT. THEY WESDR DXTA2018011800488Landing Gear · malfunctionedDURING DEPARTURE, THE GEAR RETRACTION AMBER CAS NOSE GEAR MISCOMPARE DISPLAYED, THEN WITHIN 5 SECONDS, THE NOSE GEAR RETRACTED WITH NORMAL INDICATIONS. AS FLIGHT CONTINUED AFTER ACCELERATING TO 250 KIAS NOSE GEAR EXTENDED WITH NO CAS BUT GEAR INDICATION SHOWSDR CA180117007Shaft · failed(CAN) DURING MAINTENANCE RUNS WHEN THE AIRCRAFT NOSE WHEEL STEERING WAS SELECTED ON, THE NOSE WHEELS WOULD TURN UNCOMMANDED FULL LEFT. MAINTENANCE TROUBLESHOOTING FOUND THE RVDT`S WERE OUT OF RIG AND FURTHER TROUBLESHOOTING FOUND THE CENTER SPUR GEAR SHAFT THSDR SWIA2018011844141Unknown · failedGEAR DISAGREE IN FLIGHT. RETURN TO FIELD. FLT (5016). FO: 1/15/2018. CLOSED. REPLACED NLG.SDR 2018FA0000035Fork · crackedCRACK IN THE NOSE GEAR FORK ASSY ON BOTH SIDES. CRACKS WERE ABOUT 1/2INCH-3/4INCH STARTING FROM THE OUTSIDE OF THE FORK AND MOVING TOWARD THE INSIDE.SDR JZRR2015011200005Landing Gear · crackedWHILE COMPLETING AN ANNUAL INSPECTION, INSPECTED THE NOSE LANDING GEAR ASSEMBLY AND FOUND A SMALL CRACK ON THE FILLET WELD WHERE THE NOSE LANDING GEAR TUBE ENTERS THE REINFORCEMENT STRUCTURE, FORWARD LEFT SIDE. THE LARGE BOLT AND NUT WERE INSTALLED PER A PREVISDR SWIA201744111Strut · dischargedGEAR DISAGREE AFTER TAKE OFF. NLG DID NOT COME UP. SERVICED THE NOSE LANDING GEAR STRUT AND REPLACED THE SCHRADER VALVE IAW AMM.SDR SWIA201744083Bracket · failedGEAR DISAGREE NOSE GEAR WOULD NOT RETRACT. REMOVED AND REPLACED THE PROXIMITY SENSOR BRACKET. OPS CHECKED GOOD.SDR SWIA201744082Bracket · crushedGEAR DISAGREE WARNING. REPLACED BRACKET ON NOSE GEAR SMASHED BY TOWBAR STRAP. OPS CHECKED GOOD.SDR SIMA20171215013Web · crackedNLG UPLOCK BOX CRACKED ON BOTH SIDES. REMOVED AND REPLACED NLG UP LOCK BOX WEBS IAW SRM 51-40-02, PERFORMED LEAK CHECKS AND GEAR SWINGS IAW AMM 32-30-00. NO DEFECTS NOTEDSDR SWIA201744067Bracket · damagedNOSE GEAR DISAGREE. REMOVED AND REPLACED THE NR 2 WOW AND CENTERED HARNESS ASSY IAW AMM. OPS CHECKED GOOD. REMOVED AND REPLACED CENTERING SENSOR BRACKET IAW CMM. OPS CHECKED GOOD.SDR SWIA201744064Bracket · damagedGEAR DISAGREE ON TAKE OFF, NLG DID NOT COME UP, STAYED GREEN, DOWN & LOCKED. LEFT GEAR DOWN & RETURNED TO FIELD. REMOVED AND REPLACED THE PROXIMITY SENSOR BRACKET. ADJUSTED. OPS CHECKED GOOD.SDR BP5A499LX001Landing Gear · unlatchedON 12/8/17 AIRCRAFT N499LX DEPARTED MCN AIRPORT AT APPROXIMATELY 0125 UTC. THE TAKEOFF WAS NORMAL, THE
LANDING GEAR RETRACTION WAS NORMAL (ALL LIGHTS EXTINGUISHED). I RECEIVING CLEARANCE TO 10,000 SHORTLY AFTER TAKEOFF.
AFTER LEVELING AT 10,000 AND 250 KIAS,SDR SWIA201744051Landing Gear · malfunctionedRETURNED TO THE FIELD WITH A GEAR DISAGREE. REMOVED AND REPLACED THE NLG ASSY IAW AMM. OPS AND LEAK CHECKED GOOD.SDR AALA201712069029Hinge Pin · wornAIRCRAFT WAS GROUNDED. VERY EXCESSIVE NOSE WHEEL VIBRATION AFTER ROTATION ON TAKE OFF. MAINTENANCE FOUND CENTER HINGE PIN FOR TORQUE LINK WORN. REPLACED CENTER HINGE PIN PER AMM 32-21-27.SDR 2017FA0000656Drag Brace · brokenTHE NOSE LANDING GEAR DRAG BRACE FAILED AND IS DETERMINED TO BE THE PRIMARILY CAUSE OF THE FAILURE OF THE NOSE GEAR DOWN AND LOCKED POSITION AND THE FALSE INDICATION TO THE PILOT. PILOT STATED WHEN HE LOWERED THE LANDING GEAR TO LAND HE INITIALLY RECEIVED TWO SDR A6WA2017112745430Landing Gear · malfunctionedRECEIVED A GEAR UP DISAGREE AND NOSE DOOR WARNING AFTER TAKE OFF. COMPLIED WITH QRH, NOSE WHEEL DID NOT RETRACT, MLG UP AND LOCKED, NOSE SHOWING DOWN AND LOCKED. REMOVED AND REPLACED NOSE LANDING GEAR BRACKET SUB ASSY, RIGHT PROXIMITY SENSORS, WOW NR 2 ANDSDR RJEF20171027001Pin · brokenDURING PREPARATION FOR PUSHBACK, THE FLIGHT CREW REPORTED SOMETHING ABNORMAL FELT DURING TOW TRUCK COUPLE. DUE THAT SITUATION THE AIRCRAFT WAS HELD ON GROUND, MAINTENANCE PERSONNEL PERFORMED VISUAL INSPECTION OF NOSE LANDING GEAR IAW AMM 32-21-00-200-002-A, ALSDR AALA201710129021Pin · bentAFTER TAKE-OFF, WHEN GEAR EXTENDED, MAJOR VIBRATION WAS EXPERIENCED FROM NOSE WHEEL AREA. VIBRATION WENT AWAY WHEN GEAR RETRACTED, ALSO FELT IN FORWARD GALLEY AND MID CABIN. MAINTENANCE TROUBLESHOT IAW TSM 32-20-00810-802-S, FOUND TORQUE LINK PIN ASSEMBLY BESDR AALA201709269008Torque Link · wornNOSE GEAR VIBRATES MODERATELY, FROM LIFT OFF UNTIL GEAR RETRACTION. MAINTENANCE REPLACED UPPER TORQUE LINK IAW AMM 32-21-27. FUNCTIONAL TESTED SATISFACTORY. AIRCRAFT WAS GROUNDED.
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