JASC 3231
Service difficulty reports · 2,249
Reports filed under 3231 · Landing Gear Door Retract 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 = '3231' 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 = '3231' 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 U5QA06001Valve · inoperativePILOT NOTED UNUSUAL NOISE AFTER GEAR RETRACTION FOLLOWED BY A NOSE GEAR DOOR VISUAL AND AURAL WARNING. CYCLED GEAR DOWN AND HAD 3 GREEN DOWN AND LOCKED INDICATION. NOSE GEAR DOOR REMAINED OPEN. PILOT ELECTED TO LAND FOR MAINTENANCE. MAINTENANCE WAS ABLE TO DUPSDR DJFA2005183Switch · false indicationAFTER MLG RETRACTION, RED UNLOCK LIGHT REMAINED ILLUMINATED. PERFORMED A FLY-BY OF TOWER & ADVISED RT MLG DOOR DOWN. A/C LANDED W/O INCIDENT. RT MLG DOOR REMAINED DOWN. MX REPLACED RT MLG DOOR. DOOR & UPLOCK MECHANISM ADJUSTED. MLG EXTENSION & RETRACTIOSDR ARWA20051203Fitting · brokenLOG PAGES NR 116686 AND NR 116688. ON SERVICE CHECK FOUND LT MAIN LANDING GEAR DOOR ROLLER ASSEMBLY LOWER SUPPORT FITTING BROKEN. REMOVED AND REPLACED LT MAIN LANDING GEAR DOOR IAW MM 32-14-01. OPERATIONAL CHECK NORMAL IAW MM 32-10-01.SDR ABXA050381Cable · brokenAFTER TAKEOFF AT GEAR RETRACTION, LOUD NOISE AND SEVERE VIBRATION FROM THE NOSE GEAR AREA WAS FELT. RECYCLED THE LANDING GEAR AND A LOUD BANG WAS HEARD. RETURNED TO THE AIRPORT AND MADE A NORMAL LANDING WITH ALL THE CORRECT INDICATIONS. FOUND THE NOSE GEAR DOSDR NOCA3005Rod End · brokenAIR TURNBACK FOUND NOSE GEAR DOOR LT AFT DOOR SUPPORT ROD BROKEN AT DOOR TO STRUT ATTACH POINT.SDR 2005UALA01483Rod · disconnectedDECISION WAS MADE TO RTF AFTER CREW HEARD LOUD VIBRATION COMING FROM THE FRONT OF THE AIRCRAFT AFTER GEAR WAS RETRACTED. ON ARRIVAL FOUND LEFT AFT NOSE LANDING GEAR DOOR STRUT ROD DISCONNECTED FROM DOOR. NOSE LANDING GEAR LEFT AFT DOOR STRUT ASSY PULLED OUT SDR CA051219002Sequence Valve · malfunctionedRT MLG FAILED TO RETRACT. MLG SELECTOR LEVER SWITCHED TO THE UP POSITION, GEAR RETRACTED NORM, BUT ON RT MLG DOOR STAYED OPEN. WHEN MLG SELECTOR LEVER IS SWITCHED BACK TO DOWN POSITION, RT MLG DOOR CLOSE AND STAYED IN THIS POSITION. NLG AND LEFT MLG EXTENDESDR CA051220007Bellcrank · brokenAIRCRAFT LAND GEAR EXTENSION CARRIED OUT AS NORMAL ON AIRPORT APPROACH. ON THE GROUND, THE PILOT NOTICED THAT THE RIGHT MAIN GEAR INBOARD DOOR WAS NOT CLOSED. UPON FURTHER INSPECTION BY AN AME, RT GEAR DOOR RETRACTION SYSTEM BELLCRANK P/N 0841106-6 WAS FOUNDSDR MASA200500998Sequence Valve · malfunctionedASH 7066 DEN. MLG DOORS WILL NOT RETRACT AFTER TAKE-OFF. MAINTENANCE REMOVED AND REPLACED SEQUENCING VALVE.SDR CA051116012Link Assy · crackedTHE ACTUATOR ATTACH LUGS ON THE LINK ASSY WERE FOUND TO BE CRACKED IAW THE SERVICE LETTER. NEW LINK ASSY INSTALLED.SDR DJFA2005153Door · malfunctionedKTUL - KSBN WHILE MAKING A VISUAL APPROACH TO LANDING IN KSBN, THE GEAR WAS SELECTED DOWN AND THE CREW RECEIVED 3 GREEN INDICATIONS, HOWEVER, THE MAIN GEAR DOORS WOULD NOT RETRACT. A MISSED APPROACH WAS EXECUTED. THE SAME INDICATION WAS RECEIVED WHEN THE LASDR C2XA05IA120Valve · inoperativeON DESCENT, A LARGE RUMBLING TO BE FELT AND HEARD AS POWER WAS REDUCED CONTINUING UNTIL GEAR WAS FULLY EXTENDED. PERFORMED A FLY-BY OF TOWER, AND LANDED WITHOUT INCIDENT. MX INSPECTED AIRCRAFT AND FOUND A LOOSE BONDING JUMPER, AND AIRCRAFT WAS APPROVED FOR ASDR PAI5200503774Bracket · crackedDURING ANNUAL INSPECTION, FOUND LT NOSE GEAR DOOR RETRACT BRACKET CRACKED COMPLETELY THROUGH ON ONE SIDE. NOSE GEAR RETRACT ROD ATTACHES TO THIS BRACKET, WHICH IS RIVETED TO THE NOSE GEAR DOOR.SDR C2XA05SH118Solenoid Valve · failedSHV - PILOT REPORT AFTER TAKEOFF, NOSE GEAR DID NOT NORMALLY RETRACT PERFORMANCE QRH, CYCLE GEAR NOSE GEAR RETACTED NORMALLY. MAINTENANCE REMOVED AND REPLACED NLG DOOR SOLENOID VALVE IAW EMB 145 AMM 32-33-02 OPS AND LEAK CHECK GOOD. THE AIRCRAFT WAS APPROVEDSDR N382005F00005Uplock Switch · disconnectedON TAKEOFF WITH GEAR UP, THE GEAR HANDLE LIGHT WAS ON. PRELIMINARY TROUBLESHOOTING DETERMINED THAT THE LT MAIN GEAR DOOR UP SWITCH WAS AT FAULT. WHEN REPLACING SWITCH, FOUND A LOOSE WIRE AT A BUTT SPLICE. (K)SDR DXTA200501005Latch · out of rigUPON TAKEOFF RIGHT MAIN LANDING GEAR DID NOT RETRACT. SUSPECT GEAR DOOR. ONLY NOT CLOSING FULLY. CYCLED GEAR PER G-200 QRH, GEAR DOOR DID NOT CLOSE FULLY EACH TIME. INSPECTION REVEALED RIGHT FWD MAIN GEAR DOOR LATCH TO BE OUT OF RIG. ALSO FOUND RIGHT GEARSDR AALA20050650Sequence Valve · inoperativeMIA - INFLIGHT GEAR DOORS LIGHT ILLUMINATED AFTER GEAR RETRACTION. REPLACED RETRACT LINE HYDRAULIC FUSE AND NOSE LANDING GEAR DOOR SEQUENCE VALVE. SYSTEM GROUND CHECKED NORMAL OPERATION.SDR DHL2005788016Door · out of adjustDURING CLIMBOUT AFTER COMPLETION OF AFTER LANDING CHECKLIST, NOSE GEAR DOOR WARNING LIGHT ILLUMINATED. AIRCRAFT SLOWED BELOW 280 KIAS AND LIGHT WENT OUT. TRANSFER LANDING GEAR DOOR WARNING SYSTEM TO DMI LOG IAW MEL 32-1 CAT C ITEM DMI NR 22691 PLACARD INSTALSDR DHL2005364003Selector Valve · inoperativeON THE GROUND DURING TAXI WHEN MAKING LARGE TURN REQUIRING MORE THAN 10 DEG TILLER. TILLER IS VERY DIFFICULT TO TURN; REQUIRES TWO HANDS. ALSO DURING THIS TIME, WHEN PRESSING THE RUDDER PEDALS, CAN FEEL A HIGH FREQUENCY VIBRATION IN RUDDER PEDALS. DURING LANDSDR DHL2005788015Door · out of rigRED NOSE GEAR DOOR LIGHT ON FRONT PANEL & AMBER NOSE GEAR DOOR LIGHT ON SO PANEL ILLUMINATED FLASHED DURING CLIMB. ABNORMAL PROCEDURE COMPLETED CONDITION NORMAL LIGHT EXTINGUISHED W/ GEAR HANDLE UP. DOOR WARNING SYS DEFFERRED IAW MEL 32-1 DMI 22651 CAT C PLASDR S2YA05062Rod · shearedSHORTLY AFTER DEPARTURE OF FLIGHT, THE CREW REPORTED A STRONG VIBRATION UPON RETRACTING THE GEAR. THE CREW PERFORMED AN AIR-TURN-BACK. MAINTENANCE FOUND THE LT FORWARD NOSE WHEEL GEAR DOOR SHEER ROD BROKEN. MAINTENANCE REPLACED THE ROD AND RETURNED THE AC TSDR CHQA200500165Rod · brokenFLIGHT 3441 - LGA-IND - IN FLIGHT, A LOUD "WHIRRING" NOISE WAS COMING FROM AROUND ROW 15 ON THE LEFT SIDE OF THE AIRCRAFT. MAINTENANCE INSPECTED THE AIRCRAFT AND FOUND THE LEFT MAIN LANDING GEAR DOOR RODS BROKEN. MAINTENANCE REMOVED THE LEFT MAIN LANDING GEASDR CHQA200500157Solenoid · unserviceableFLIGHT 6360 - MCO -LIT - EN ROUTE FROM MCO TO LIT, NOSE GEAR DOORS OPENED UNCOMANDED. ALSO DOOR CMD CIRCUIT BREAKER POPPED. INITIALLY SLOWED TO 210 KTS. FOUND NOTHING IN THE QRH THAT PERTAINED. CONTINUE TO LIT, LANDED WITHOUT INCIDENT. FERRIED FROM LIT TOSDR ARWA20050805Bearing · damagedAFTER TAKEOFF; DOOR NOT LATCHED, LIGHT REMAINED ON; COMPLETED PROPER CHECKLIST AND UNABLE TO HAVE SATISFACTORY UPLATCH CHECKLIST; HAD TO DUMB FUEL AND RETURN TO STATION. ACCOMPLISHED GEAR SWING FOR TROUBLESHOT; FABRICATED DOOR ASSEMBLY AND PERFORMED GEAR SWINSDR DHL2005749001Link · brokenWITH GEAR HANDLE IN UP POSITION RED DOOR LIGHTS REMAIN ILLUMINATED WITH MODERATE TO SEVERE VIBRATION. REMOVED AND REPLACED BROKEN DOOR LINK. DOORS OP SERVICEABLE IAW MM 32-35-0 AND 32-22-1 P/N: 69-29527-3.SDR DHLA05740016Door · out of adjustNOSE GEAR DOOR LIGHT ILLUMINATED DURING DESCENT. PERFORMED ABNORMAL LIGHT REMAINED EXTINGUISHED WITH GEAR HANDLE IN UP POSTION. ADJUSTED NOSE GEAR DOORS, SWUNG NOSE GEAR, CK NORMAL PER MM 32-22-1SDR 2005FA0001261Line · mismanufacturedFERRULE ON NLG DOOR OPEN LINE CRACKED ALONG STRESS RISER CREATED BY FLARING TOOL VISE. RESULTED IN LOSS OF HYDRAULIC FLUID TO OPERATE LANDING GEAR. AIRCRAFT LANDED WITH MAIN LANDING GEAR UP. (K)SDR DL738050442Rod · brokenDURING ROTATION LOUD POP NEAR COCKPIT. GEAR CAME UP NORMALLY WITH LIGHTS OUT. GEAR LOWERED, GEAR NORMALLY ALL GREEN. RETURNED TO TPA. MTC FOUND L NLG DOOR PUSH ROD BROKEN. REPLACED SAME PER MM.SDR CA050722008Sequence Valve · failedAFTER TAKEOFF, CREW WAS NOT ABLE TO CLOSE LT MLG DOOR. LDG RECYCLED, NOT ABLE TO EXTEND LT MLG. ALTERNATE GEAR EXTENSION PERFORMED. ACFT RETURN TO BASE. LT MLG DOOR SEQUENCE VALVE REPLACED.SDR AALA20050435Bracket · inoperativeDURING CLIMB, GEAR DOOR OPEN LIGHT ILLUMINATED WITH GEAR RETRACTED AND ALL OTHER LIGHTS OUT. GEAR DOOR LIGHT REMAINED ON WITH GEAR DOWN AND 3 GREEN LIGHTS. RAN PROCEDURE AND LANDED SAT WITH GEAR DOORS OPEN. LT AND RT DOOR DAMAGE DUE TO CONTACT WITH GROUND. SDR UIA0507001Bellcrank · brokenNOSE LANDING GEAR DOOR MAFUNCTION IN FLIGHT,AFTER LANDING CHECK FOUND NOSE LANDING GEAR FRONT DOOR BELLCRANK BOLT HOLE BROKEN.IAW AMM32-20-26 REPLACED NEW BELLCRANK ASSY AND BOLT.AND IAW AMM FUNCTION CHECK CONDCTION NORMAL.SDR RAIA00506018Solenoid Valve · malfunctionedFLT 8063 - STL - NOSE GEAR DOOR OPENED IN FLIGHT. MAINTENANCE REMOVED AND REPLACED THE GEAR DOOR SOLENOID VALVE. OPS CHECKED GOOD.SDR AALA20050386Link · inoperativeLGA - UPON GEAR RETRACTION SEVERE VIBRATION FELT IN NOSE OF AIRCRAFT. CONTINUED THROUGH FLIGHT. EMERGENCY DECLARED AND AIRCRAFT LANDED WITHOUT INCIDENT. NOSE GEAR DOOR FOUND OPEN ON ARRIVAL. REPLACED FAULTY LINK ON LEFT HAND NOSE GEAR DOOR. SYSTEM GROUND SDR QXEA200501008Solenoid Valve · malfunctionedDURING CRUISE (225 KNOTS), LT MLG DOOR OPENED FULLY. GEAR HANDLE WAS IN THE "UP" POSITION. PERFORMED ALTERNATE GEAR EXTENSION AND LANDED WITHOUT FURTHER INCIDENT. ACFT FERRIED FOR REPAIRS. MX REPLACED SOLENOID VALVE. OPS CHECKS GOOD. ACFT RETURNED TO SSDR ARWA20050502Switch · malfunctionedDOORS NOT LATCHED LIGHT REMAINS ON AFTER GEAR RETRACTED AND UPLATCH CHECK. PERFORMED T/S FOUND RT DOOR LATCHED SW INOP. REMOVED AND REPLACE RT DOOR LATCHED SW IN ACCORDANCE WITH M/M DC8 32-60-0. PERFORMED LANDING GEAR DOOR SWITCH TEST SYSTEM OPERATIONAL CHESDR PCSA05040501Door · malfunctionedAFTER TAKEOFF FROM SKBO, GEAR HANDLE WAS PLACED UP. ALL GEARS RETRACTED, BUT RT DOOR DIDN'T CLOSE. AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND STOWAWAY IN GEAR DOOR OPERATION. PERFORMED A VISUAL INSPECTION AND OPERATIONAL CHECK GOOD IN ACCOSDR 05FDEA01119Uplock · failedNOSE GEAR DOORS UNLOCKED LIGHT REMAINED ILLUMINATED WHEN GEAR UP AND LOCKED ON BOTH GEAR INDICATION PANELS. RETRACTED GEAR AND CONFIRMED RIGHT GEAR DOOR UPLOCK WAS BAD. REMOVED AND REPLACED UPLOCK PER A300-600 MM 32-31-14. SWUNG GEAR SEVERAL TIMES, INDICATISDR UIEA200500051Door · malfunctionedRT BODY GEAR DOOR OPENED AFTER RETRACTION WHEN GEAR LEVER PLACED IN OFF POSITION. STATUS MSG GEAR DOOR GEAR MONITOR. GEAR PINS INSTALLED. PRESSURIZED HYD SYSTEM. OPS CHECKED DOOR IAW MM. ALL INDICATIONS OK IN ALL HANDLE POSITIONS. RT BODY GEAR DOOR DID NSDR CA050411003Bellcrank · cracked(CAN) DURING A ROUTINE INSPECTION, THE RT MLG OUTBOARD DOOR BELLCRANK WAS FOUND WITH A SLIGHT BEND. THE TECHNICIAN GRABBED THE BELLCRANK AND ONE ARM BROKE OFF. THE AREA WAS INSPECTED FOR ANY SIGN OF ADDITIONAL DAMAGE AND NONE COULD BE FOUND. THE LT GEAR WASSDR CALA0500139Valve · inoperativeTHE GEAR DOOR UNSAFE LIGHT AND GEAR DISAGREE LIGHT ILLUMINATED AFTER TAKEOFF FROM IAH. THE GEAR WAS CYCLED AND THE GEAR LIGHTS TURNED TO GREEN BUT, THE GEAR DOOR UNSAFE LIGHT REMAINED ON. THE AIRCRAFT WAS RETURNED TO IAH AND LANDED WITH THE RT MLG DOOR DOWN.SDR CA050329013Bracket · cracked(CAN) LT MAIN LANDING GEAR IB GEAR DOOR FORWARD AND AFT UPPER BRACKETS WERE FOUND CRACKED. BOTH BRACKETS REPLACED.SDR AJC2005F00003Selector Valve · shortedDEPARTED, ENROUTE, UPON GEAR RETRACTION THE NOSE GEAR DOOR OPEN LIGHT STAYED ILLUMINATED. THE CREW CYCLED THE GEAR BUT THE LIGHT REMAINED ILLUMINATED. THE AIRCRAFT RETURNED TO DEPARTURE WHERE IT LANDED SAFELY. TROUBLESHOOTING REVEALED NOSE GEAR SELECTOR VALSDR QXEA200500483Proximity Sensor · out of adjustGEG - ON FLIGHT 2396 (SEA-FCA) AT CRUISE (25000 FEET) THE AFT BAGGAGE DOOR WARNING CAME ON. THERE WAS NO LOSS OF PRESSURIZATION. ACCOMPLISHED CHECKLIST, DEPRESSURIZED AIRCRAFT AND DIVERTED TO GEG, WHERE A UNEVENTFUL LANDING WAS ACCOMPLISHED. ON LANDING THE SDR DXTA200500619Door · icedRT MAIN GEAR WILL NOT LOCK UP. WHILE ACCOMPLISHING INCOMING INSP TO ACFT FOUND ICE TO BE FORMED ON I/B GEAR DOOR OF RT MLG. SUSPECT ICE BUILT UP TO CAUSE DOOR INTERFERANCE TO STRUCTURE AND NOT ALLOW DOOR TO FULLY UP AND LOCK. VERIFIED INTEGRITY OF SWITCHES.SDR COMA0560161Landing Gear · malfunctionedFLIGHT 5807 - GEAR DISAGREE WARNING. COULD NOT DUPLICATE EXTENSION AND RETRACTION CHECKS SATISFACTORY. REPLACED THE NLG UPLOCK FOR TROUBLE SHOOTING.SDR DJFA2005063Switch · false activationKDET - KIND DURING APPROACH TO RUNWAY 32 IN KIND, THE GEAR HANDLE LIGHT REMAINED ILLUMINATED RED WITH ALL THREE GEAR INDICATORS SHOWING DOWN AND LOCKED. GEAR WAS CYCLED THREE TIMES WITH THE SAME RESULTS. THE TOWER HAD CONFIRMED AT LEAST ONE MAIN GEAR DOOR WSDR MXI2005F00000Switch · failedTHE LANDING GEAR WOULD NOT EXTEND WITH GEAR HANDLE DOWN. GEAR WAS LOWERED USING THE MANUAL EMERGENCY EXTENSION AND THE GEAR DOORS WERE CLOSED USING THE PNEUMATIC GEAR BOTTLE. PROBABLE CAUSE WAS THE HIGH RESISTANCE IN THIS SWITCH AND THE GEAR DOOR CLOSED SWITSDR COMA0560135Door · out of adjustFLIGHT 5825 NOSE DOOR OPEN WARNING AFTER GEAR EXTENSION. ADJUSTED THE LT NLG DOOR.SDR CA050210003Bypass Valve · leaking(CAN) FAULT: HYD GREEN FLUID UNDERFILLED. PRESSURE AT 3000 PSI, BRAKES FAILED AT 100 FEET FROM BRIDGE, REVERSE AND PARKING BRAKE USED TO STOP AIRCRAFT. ALTERNATE BRAKING NOT AVAILABLE. FOUND RT MLG DOOR BYPASS VALVE (5229GA), LEAKING AND SEAL PROTRUDING. CHSDR GTIA050016Door · lack of lubeACY - FLT 341 - AFTER TAKEOFF CYCLED NLG AND HAD A GEAR UNSAFE INDICATION AND A LOUD NOISE FROM GEAR DOORS BEING OPEN, DID A FLY BY AND TOWER NOTICED GEAR RETRACTED WITH GEAR DOORS STILL OPEN AND GEAR LEVER UP. AIRCRAFT RETURN TO ACY AND PERFORMED AN OVERWEIG
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