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.

SDR IXXA0000044Uplock · lack of lubeENROUTE FROM PDX TO TOL, AFTER T.O. THE GEAR DOOR WARNING LIGHT ILLUMINATED WITH THE GEAR RETRACTED. THE FLIGHT CREW CYCLED GEAR WITH THE DOOR WARNING INDICATION REMAINING THE SAME. THE FLIGHT RETURNED TO PDX FOR AN UNEVENTFUL LANDING. MAINTENANCE INSPECTED TDec 12, 2000 · N826BX · Doug DC871FSDR 0004503245Uplock, Nlg · inoperativeAFTER TAKEOFF WHEN LANDING GEAR SELECTED UP, RECEIVED "L/G DOORS NOT CLOSED" MESSAGE. THE ECAM LANDING GEAR PAGE INDICATED THE NOSE LANDING GEAR DOORS OPEN. CYCLED GEAR WITH SAME THE RESULTS. SELECTED GEAR DOWN WITH NORMAL INDICATIONS AND RETURNED TO DEPARTUREDec 11, 2000 · N345NW · Airbus A320212SDR IXXA0000043Switch · misriggedGEAR FAILED UPLATCH CHECK. CYCLED SEVERAL TIMES FOLLOWED ATI DOOR WARNING CHECKLIST. FOUND INDICATION PROBLEM AND CONTINUED ACCORDING TO ATI CHECKLIST. 30 MIN LATER LIGHT WENT OUT. CREW LANDED UNEVENTLY AT DESTINATION. MAINTENANCE PERFORMED GEAR SWING AND COULDec 7, 2000 · N826BX · Doug DC871FSDR SWIA972139Sequence Valve · failedUPON TAKEOFF RIGHT LANDING GEAR WOULD NOT COME UP FOLLOWED BY LOUD GRINDING NOISE FROM RIGHT SIDE OF AIRCRAFT. CYCLED GEAR DOWN, DID NOT CYCLE GEAR BACK UP BECAUSE OF CONCERN FOR PREVIOUS TWO RIGHT UPS OF PROBLEMS. RED INTRANSIT LIGHTS REMAINED ON WITH GEAR Nov 30, 2000 · N199SW · Emb EMB120ERSDR SIMA3184Washer · brokenJAX - FLT 5254 - AFTER TAKEOFF, CREW REPORTED THE RIGHT MAIN GEAR STARTED TO CYCLE BETWEEN 160 AND 170 KNOTS. GEAR WAS NORMAL BELOW 160 KNOTS. LANDING GEAR WAS PUT ON MEL AT THIS TIME. FOUND LANDING GEAR DOOR ATTACHMENT LINK ROD LOCKING WASHER BROKEN. REMONov 13, 2000 · N141AE · Aerosp ATR42300SDR AU001052Valve · stuck(AUS) NOSE LANDING GEAR MANUAL RELEASE SYSTEM NOT FULLY STOWED. INVESTIGATION FOUND THAT THE RH NOSE GEAR DOOR BYPASS VALVE WAS JAMMED.Nov 1, 2000 · Cndair CL6002B19SDR RAIA0010037Rod · failed7325-BMI- CREW REPORTED NOSE GEAR DOOR CAME OPEN IN FLIGHT. AIRCRAFT DIVERTED TO SPI. MAINTENANCE INSPECTED AND FOUND NOSE GEAR DOOR BREAK ROD BROKEN AT ROD END. MAINTENANCE REPLACED NOSE GEAR DOOR RELEASE BREAK ROD.Oct 19, 2000 · N565HK · Jetair JETSTM4101SDR 2000UALA00595Valve · failedNOSE GEAR GREEN DOWN LIGHT FAILED ON APPROACH. *S/D* REPLACED NOSE DOOR SEQUENCE VALVE.Oct 16, 2000 · N502UA · Boeing 757222SDR 20001026SH008Arm · crackedARM ASSY CRACKED AT LANDING GEAR DOOR ATTACH AREA. (X)Oct 2, 2000 · N771BA · Gulstm 690BSDR ABXA000454Pin · damagedGEAR UPLATCH CHECK FAILED. RIGHT MAIN GEAR DOOR INDICATED UNLATCHED. PERFORMED ALTERNATE PROCEDURE, RECYCLED GEAR, NO HELP. CONTINUED FLIGHT AT RESTRICTED SPEED IAW DC8 OPS MANUAL. REPLACED RIGHT MAIN GEAR DOOR HINGE PINS. PERFORMED MAIN GEAR DOOR ADJUST/Sep 29, 2000 · N804AX · Doug DC862SDR CA001031014Link · broken(CAN) CREW SELECTED GEAR DOWN DURING DESCENT INTO AMAKUSA. LT MLG WOULD NOT EXTEND (DOORS FAILED TO OPEN). CREW PERFORMED ALT EXT PER QRH & GEAR CAME DOWN & LOCKED INTO POS. A/C MADE UNEVENTFUL LDG AT AMAKUSA AIRPORT. CHIEF PILOT FLYING&NOTED LT MLG SLOW TO Sep 21, 2000 · Dhav DHC8*SDR GAIA00524Door · malfunctionedFLT 1729 - DEN-FWA - AFTER TAKEOFF, THE GEAR HANDLE WOULD NOT GO PAST OFF, GEAR AND DOORS LIGHTS WERE ALL ILLUMINATED. CYCLED THE GEAR THREE TIMES AND THERE WAS NO CHARGE. THE AIRCRAFT RETURNED TO DEN AND LANDED WITHOUT ANY FURTHER DIFFICULTIES. JACKED AIRCSep 20, 2000 · N284KH · Boeing 7272J0SDR 20001016SH012Torque Tube · crackedOPERATOR REPORTED THE NOSE LANDING GEAR DOORS ARE NOT CLOSED TIGHT. INVESTIGATION FOUND THE NOSE LANDING GEAR DOORS TORQUE TUBE DAMAGED. THE RIGHT END PLATE ON TORQUE TUBE HAD ONE WELD BROKEN AND THE OTHER WELD CRACKED. REPLACED TORQUE TUBE AND RIGGED NLG DSep 14, 2000 · N361DB · Cessna 550SDR 0003382202Sync Shaft · brokenON TAKEOFF AND AFTER GEAR RETRACTION, CREW HEARD LOUD NOISE. NOSE LANDING GEAR DOOR LIGHT DID NOT EXTINGUISH. FLIGHT DECK CREW PERFORMED COM PROCEDURE AND RETURNED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED BROKEN SYNCHRONIZING ROD ON NOSE LANSep 14, 2000 · N202US · Boeing 727251SDR HNAA0000067Module · failedLT FWD GEAR DOOR STAYED OPEN AFTER GEAR RETRACTION. REMOVED AND REPLACED TERMINAL BLOCK 9811TB7 MODULE, OPS CHECK GOOD.Sep 12, 2000 · N907HA · Dhav DHC8102SDR CA001013026Bellcrank · broken(CAN) AFTER LANDING, PILOT NOTICED THE RT MAIN GEAR DOOR WAS NOT CLOSED. MAINTENANCE DISCOVERED THE DOOR ACTUATING BELLCRANK HAD BROKEN HALF WAY BETWEEN THE PIVOT AND THE ACTUATING LINKAGE. HAVE SEEN THIS SAME PART BREAK IN THE SAME PLACE ON AN AIRCRAFT THAT Sep 9, 2000 · Cessna 401SDR CA000927003Bellcrank · broken(CAN) AFTER LANDING, PILOT NOTICED THAT THE GEAR DOOR ON THE LEFT MAIN WAS HANGING DOWN. AIRCRAFT WAS PLACED ON JACKS AND GEAR DOOR BELLCRANK WAS FOUND TO BE BROKEN. PART WAS REMOVED AND NEW PART INSTALLED. GEAR SWING WAS COMPLETED 5 TIMES AND GEAR DOOR WORAug 31, 2000 · Cessna 310RSDR TC8A00013Valve · failedLANDING GEAR FAILED TO EXTEND NORMALLY. LOWERED GEAR MANUALLY. REMOVED AND REPLACED LANDING GEAR ELECTRO VALVE IAW A300 MM 32-31-12. PERFORMED GEAR RETRACT TEST IAW A300 MM 32-30-00, SYSTEM OPS AND LEAK CHECK GOOD, NO DEFECTS NOTED.Aug 29, 2000 · N370PC · Airbus A300B4203SDR 0003076717Door · separatedDURING TEST FLIGHT, THE RIGHT BODY LANDING GEAR DOOR LIGHT REMAINED ILLUMINATED AFTER LANDING GEAR EXTENSION. AIRCRAFT COMPLETED TEST FLIGHT AND LANDED WITHOUT INCIDENT. FOUND FORWARD INBOARD RIGHT BODY LANDING GEAR DOOR MISSING. INSTALLED DOOR AND REPLACEDAug 23, 2000 · N617US · Boeing 747251FSDR TWAA0013201Control Valve · failedTHE NOSE LANDING GEAR DID NOT EXTEND WITH NORMAL GEAR EXTENSION. MANUAL EXTENSION WAS USED. FOUND NOSE LANDING GEAR WAS SLOW TO OPERATE. REPLACED THE NLG RETRACT CYL (P/N 3928137-5001), THE LANDING GEAR CONTROL VALVE (P/N 5916460-5509), AND THE RT HYD RESERAug 22, 2000 · N904TW · Doug DC982SDR RRXA001049Uplock Cable · out of positionUPON GEAR RETRACTION DOORS NOT LATCHED AND GEAR NOT LATCHED WARNING LIGHTS REMAINED ILLUMINATED. ALT GEAR DOOR LIGHTS MAINS REMAINED OUT. ON POST FLIGHT FOUND LEFT MAIN GEAR DOOR OPEN. FOUND LT MLG DOOR UPLATCH CABLE MISROUTED REPORTED CABLE PERF MLG DOOR FAug 21, 2000 · N605AL · Doug DC873FSDR CA000830027Selector Valve · failed(CAN) AFTER TAKEOFF, WHEN SELECTING THE LANDING GEAR UP, THE NOSE DOOR OPEN WARNING APPEARED. MAINTENANCE REPLACED THE NOSE GEAR DOOR SELECTOR VALVE (P/N:55540-5, S/N OFF: 1131/S/N ON: 1197) AND THE PROX. SENSOR P/N: 8-648-07 & P/N: 8-648-08.Aug 21, 2000 · Cndair CL6002B19SDR 20000914SH013Door · out of rigWHILE CONDUCTING A TRAINING EXERCISE, CREW SIMULATED AN ENGINE OUT WITH THE LANDING GEAR DOWN. DURING COURSE OF THE SCENARIO, THE GEAR WAS RETRACTED. THE CREW NOTED THE HYDRAULIC PUMP STAYED ON UNUSUALLY LONG. THE GEAR WAS PUT BACK DOWN AND AIRCRAFT SOON AFAug 14, 2000 · N55FJ · Beech B200SDR RRXA001045Door · malfunctionedAFTER T/O FROM MTY AND AFTER GEAR RETRACTION, LOUD VIBRATION AND NOISE WAS PRESENT FROM NOSE WHEEL AND FWD RIGHT SIDE OF FUSELAGE. ON APP GEAR LOWERED AND NOISE STILL PRESENT, LOUD NOISE WAS HEARD AND VIBRATION WENT AWAY. GEAR CYCLED AND NOISE DID NOT RE-OCCAug 11, 2000 · N791FT · Doug DC873FSDR EIAA2000033Door · openNOSE GEAR DOOR REMAINED OPEN AFTER GEAR RETRACTION. FOUND NOSE DOOR EXTENSION HANDLE NOT FULLY IN THE UP POSITION. EXERCISED NOSE DOOR HANDLE FROM DOWN TO UP AND OPERATED NOSE GEAR DOORS PER MM 32-61-00. LANDING GEAR SYSTEM OPS NORMAL. (M)Aug 9, 2000 · N482EV · Boeing 747212BSDR C1HA200081002Control Cable · brokenNOSE GEAR DOOR FAILED TO EXTINGUISH AFTER GEAR RETRACTION. NOTICED SLIGHT BUFFET AT 200KIAS. REMOVED AND REPLACED BROKEN CABLE AND DOOR QUADRANT.Aug 8, 2000 · N681CA · Boeing 7272S7SDR CA000906002Hose · leaking(CAN) WHEN DEPARTING YTH, ON 4 AUG 2000, WITH GEAR SELECTED UP, U/C FAILED TO RETRACT. PILOT LOCKED U/C DOWN BY HAND PUMP AND RETURNED TO YTH. FLY PAST CARRIED TO CONFIRM U/C POS AND UNEVENTFUL LDG MADE .INSP REVEALED THAT HYDRAULIC HOSE TO PORT U/C DOOR ACAug 7, 2000 · Piper PA31350SDR SWIA971925Sequence Valve · out of adjAFTER TAKEOFF, RIGHT MAIN GEAR WOULD NOT RETRACT. RETURNED TO PDX. FOUND RIGHT GEAR DOOR SEQUENCE VALVE OUT OF ADJUSTMENT. ADJUSTED PER MM 32-32-04. PERFORMED MULTIPLE GEAR SWINGS. OPS CHECKS GOOD.Aug 7, 2000 · N130G · Emb EMB120RTSDR L1GA200000185Rod End · corrodedROD END CORRODED 2 INCH SECTION ON LT MLG FLYING DOOR. REMOVED AND REPLACED ROD END.Aug 1, 2000 · N33506 · Doug DC932SDR USAAF00059Selector Valve · failedBHM-CLT - FLT 430 - NOSE GEAR FAILED TO RETRACT ON TAKEOFF. BARBER POLE FOR GEAR SPEED STILL IN VIEW. NO MFDU MESSAGE PRESENT. RECYCLED GEAR AND NOSE GEAR CAME UP. FLIGHT LANDED IN CLT WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE NLG DOOJul 30, 2000 · N884US · Fokker F28MK0100SDR USAAD00120Door · openCLT/BNA - FLT 2288 - ON TAKEOFF THERE WAS A VIBRATION FROM THE NOSE GEAR. THE AIRCRAFT RETURNED TO THE FIELD AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE NOSE GEAR DOORS OPEN. THE DOORS WERE INSPECTED AND CLOSED. (X)Jul 29, 2000 · N811US · Doug DC981SDR USAADD00118Rod · out of adjBOS-PHL - FLT 2059 - RED NOSE GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION ON TAKEOFF. CYCLED GEAR AND RECEIVED THE SAME RESULTS. THE FLIGHT RETURNED TO BOSTON AND LANDED WITHOUT INCIDENT. MAINTENANCE PERFORMED OPERATIONAL CHECKS OF THE NOSE GEAR EXTJul 28, 2000 · N920VJ · Doug DC931SDR SWIA971902Sequence Valve · out of adjAFTER TAKEOFF RIGHT MAIN GEAR DID NOT RETRACT. SELECTED GEAR HANDLE DOWN, ALL GEAR INDICATED GREEN. RETURNED FOR LANDING. ADJUSTED RIGHT GEAR OUTBOARD DOOR SEQUENCE VALVE ACTUATOR. CYCLED GEAR 10 TIMES. OPS CHECKS GOOD.Jul 27, 2000 · N289YV · Emb EMB120ERSDR SCNA00080Accessory Unit · failedDURING CLIMBOUT FROM MCO UPON RETRACTION OF THE LANDING GEAR, THE RIGHT MAIN LANDING GEAR DOOR LIGHT REMAINED ILLUMINATED. THE CREW CYCLED THE GEAR, AND THE LEFT AND RIGHT GEAR UNSAFE LIGHTS REMAINED ILLUMINATED. THE CREW ELECTED TO RETURN TO POINT OF ORIGINJul 23, 2000 · N290SC · Boeing 7272J4SDR ABXA000333Door · out of adjON GEAR RETRACTION RED LANDING GEAR UNSAFE LIGHT REMAINED ILLUMINATED WITH RIGHT MAIN GEAR DOOR NOT LATCHED LIGHT ON. ACCOMPLISHED GEAR RECYCLE AND LOWERED FLAPS. LIGHTEXTINGUISHED. RERIGGED RIGHT MAIN LANDING GEAR DOOR FOLLOW-UP MECHANISM IAW DC8 MM. OPSCHECKJul 16, 2000 · N849AX · Doug DC861SDR COMA0010248Sequence Valve · out of adjLEFT HAND MLG DID NOT RETRACT. ADJUSTED THE MLG DOORS SEQUENCE VALVES. RETRACT CHECKS SATISFACTORY.Jul 3, 2000 · N463CA · Emb EMB120RTSDR DL72K001249Door · malfunctionedAFTER TAKE-OFF, WHEN GEAR LEVER WAS MOVED TO -OFF- POSITION RT MAIN GEAR DOOR RE-OPENED. LEVER WAS MOVED TO -UP- AND DOOR CLOSED. RETURNED LEVER TO -OFF- AND DOOR STAYED CLOSED. VISUALLY INSPECTED DOOR AND OPERATING MECHANISM. NO PROBLEMS FOUND. OPEJul 2, 2000 · N524DA · Boeing 727232SDR AT0000349Door · openFELT STRONG VIBRATION IN COCKPIT AFTER GEAR RETRACTION. SLOWED AIRCRAFT AND CYCLED GEAR, NO HELP. FOUND NOSE GEAR DOOR OPEN, INSPECTED NOSE GEAR FOR DAMAGE, NONE FOUND. CLOSED AND SECURED BOTH NOSE GEAR DOORS IAW DC9 MM 32-20-0.Jul 1, 2000 · N836AT · Doug DC932SDR AU000491Bellcrank · broken(AUS) RIGHT MAIN LANDING GEAR DOOR BELLCRANK BROKEN.Jun 23, 2000 · Cessna 310RSDR AU000481Valve · stuck(AUS) RT NOSE LANDING GEAR DOOR SEQUENCE VALVE STICKING. LANDING GEAR DOOR SOLENOID VALVE PNO SV14H1100-4 SUSPECT INTERNAL LEAK.Jun 22, 2000 · Emb EMB120SDR GXPA00017Door · malfunctionedAIRCRAFT DEPARTED SHREVEPORT, BUT HAD TO RETURN BACK TO SHV DUE TO LANDING GEAR DOORS WILL NOT RETRACT. CORRECTIVE ACTION IS BEING DONE AT SHV. (X)Jun 13, 2000 · N619GA · Amd FALCONDSDR CA000714027Fitting · worn(CAN) AIRCRAFT WAS CLIMBING WHEN LT NOSE GEAR DOOR WARNING WAS OBSERVED . AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THAT THE LT NLG DOOR ACTUATING CYLINDER EYE END HAD COME APART FROM THE PISTON. FURTHER INVESTIGATION FOUND THAT EYE ASSY FITTING Jun 11, 2000 · Airbus A310304SDR CA000614020Bracket · broken(CAN) AFTER LIFT OFF CREW HEARD LOUD BANG AFTER SELECTED LDG GEAR UP. BOTH MAIN GEAR WENT UP & LOCKED INTO POS. NOSE GEAR DID NOT GO UP & NOSE GEAR DOOR IND. LIGHT REMAINED ON. DURING CLIMB OUT SEVERE VIBRATION COMING FROMNOSE OF A/C. AFTER GETTING INSTRUCTIONJun 7, 2000 · Airbus A300B4203SDR DL72S001097Switch · malfunctionedLEFT GEAR DOOR LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTION AND SUBSEQUENT EXTENSION. FOLLOWED CHECKLIST AND STOPPED STRAIGHT AHEAD ON RUNWAY TO HAVE GEAR PINNED BY MTC. REPLACED LT MAIN GEAR DOOR SW PER M/M, OPS CKS GOOD.Jun 5, 2000 · N537DA · Boeing 727232SDR AT0000301Pcu · damagedON TAKEOFF AT ROTATION PFD CLICKED OFF AND ON SEVERAL TIMES THEN WENT BLANK. LOST ALL COMMAND ELECTRICAL. NO PA, NO NR 1 COMM. HAD FIRST OFFICERS PFD AND STATUS PAGE. ISIS OPERATED NORMAL, USED AIRSPEED FROM ISIS, RADIOS WENT DARK AND UNABLE TO GET BACK. May 26, 2000 · N945AT · Boeing 717200SDR SIMA1383Handle · inoperativeJFK - FLT 5143 - RIGHT LANDING LIGHT DID NOT ILLUMINATE WHEN GEAR HANDLE WAS SELECTED DOWN. ABORTED APPROACH. AIRCRAFT WENT AROUND AND CREW PERFORMED LANDING GEAR CHECK LIST. GEAR CAME DOWN AND LOCKED, THREE GREEN. REMOVED AND REPLACED LANDING GEAR CONTROLMay 17, 2000 · N301AE · Saab 340BSDR HNAA0000043Spring · brokenNR 2 MLG FWD DOOR ALTERNATE EXTENSION ASSIST SPRING WAS FOUND BROKEN DURING ROUTINE MAINTENANCE. REPLACED SPRING.May 16, 2000 · N923HA · Dhav DHC8102SDR HNAA0000042Spring · brokenNR 1 MLG FWD DOOR ALTERNATE EXTENSION ASSIST SPRING WAS FOUND BROKEN DURING ROUTINE MAINTENANCE. REPLACED THE SPRING.May 15, 2000 · N916HA · Dhav DHC8102SDR 0001685641Sequence Valve · malfunctionedDURING LANDING GEAR RETRACTION AFTER TAKEOFF, RECEIVED ''DOORS'' AND ''GEAR'' AMBER DISAGREE LIGHTS ALONG WITH EICAS MESSAGES ''GEAR DISAGREE'' AND ''GEAR DOOR''. ALSO, HAD STRONG BUFFET APPARENTLY FROM NOSE GEAR. CYCLED LANDING GEAR AND LIGHTS AND MESSAGES CMay 2, 2000 · N541US · Boeing 757251SDR C2XA00IA119Sequence Valve · inoperativeIAH - FLT 205B, DURING FLIGHT, CREW REPORTED THE LEFT HAND MAIN LANDING GEAR FORWARD DOOR WOULD NOT CLOSE WHEN THE GEAR WAS RETRACTED. MAINTENANCE REMOVED AND REPLACED THE AFFECTED GEAR DOOR SEQUENCE VALVE IAW EMB120 MM 32-32-04, AND THE AIRCRAFT WAS APPROVEDApr 30, 2000 · N12703 · Emb EMB120RT
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