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 IXXA0300003OUplock · lack of lubeAFTER DEPARTURE FROM FWA DURING GEAR RETRACTION DOORS NOT LATCHED LIGHT REMAINED ILLUMINATED. CREW CYCLED GEAR AND LIGHT REMAINED ILLUMINATED, APPROX 3 MINUTES LATER LIGHT EXTINGUISHED. CREW PROCEEDED TO LAX FOR AN UNEVENTFUL LANDING. MAINTENANCE INSPECTED Jan 7, 2003 · N867BX · Doug DC863FSDR 0204209958Door · malfunctionedRIGHT GEAR DOOR OPENED ON LANDING AND CONTACTED RUNWAY SURFACE. PASSENGERS DEPLANED ON TAXIWAY AND AIRCRAFT TOWED TO RAMP. REPLACED AND RIGGED RIGHT MAIN LANDING GEAR DOOR. OPERATIONAL CHECK GOOD.Dec 30, 2002 · N917RW · Doug DC931SDR RK71Cable · out of adjustINBOARD GEAR DOORS DID NOT CLOSE AFTER LANDING GEAR RETRACTION. RETURNED TO AIRPORT EXECUTING UNEVENTFUL LANDING. MAINTENANCE FOUND RT EMERGENCY GEAR CABLE NOT ALLOWING HOOK TO CONTACT UPLOCK SWITCH. ADJUSTED CABLE IAW BEECH M/M. OP CHECK GEAR WITH NO FURTDec 14, 2002 · N402GS · Beech 400ASDR DJFA200200001Switch · out of adjustAIRCRAFT ON LANDING HAD LEFT HAND MAIN GEAR UNSAFE LIGHT, BUT ALSO HAD A GREEN LOCK LIGHT AT THE SAME TIME. CREW DECLARED AN EMERGENCY AND LANDED WITH NO PROBLEM. THE LANDING GEAR WAS REPAIRED BY ADJUSTING THE LEFT MAIN LANDING GEAR DOOR SWITCH.Dec 12, 2002 · N866CW · Raythn HAWKER800XPSDR UPS02239958Door · out of rigNOISE FROM NLG AREA DURING FLIGHT, WITH RED DOOR WARNING INDICATION. LEVEL AT FL260, MACH 0.82, 342 KIAS. HEARD LOUD THUMPING FROM FRONT OF AIRCRAFT WITH ASSCOCIATED RED 'DOORS' ANNUNCIATOR, SLOWED TO MACH 0.80 AND CONDITION WENT AWAY. PERFORMED NLG DOOR RIDec 4, 2002 · N925UP · Boeing 72731CSDR UHL2002F00010Pushrod · dirtyDURING FLIGHT, PILOT CALLED, REPORTED THAT RIGHT MAIN GEAR DOOR EXTENDED IN FLIGHT . ADVISED PILOT TO REDUC AIRSPEED TO PREVENT DAMAGE TO DOOR UPON LANDING . MAINTENANCE WAS DISPATCHED TO REPAIR AND INSPECT DOOR FOR OVERSPEED DAMAGE IAW MM. CLEANED TELESCODec 2, 2002 · N152CQ · Saab SF340ASDR C2XA02CL236Proximity Switch · faultyCLE FLIGHT#3915 THE CREW REPORTED A LOUD ROARING NOISE FROM AREA BELOW COCKPIT FLOOR IN FLIGHT.MAINTENANCE INSPECTED AND FOUND THE NOSE GEAR DOORS WOULD NOT RETRACT.THE NOSE GEAR DOOR SEQUENCE PROXIMITY SWITCH WAS REPLACED.OPERATIONAL CHECKS WERE GOOD.Nov 29, 2002 · N11536 · Emb EMB145LRSDR UPS02639934Strut · failedAIR TURN BACK DUE TO NOSE GEAR DOOR UPLATCH BROKE DURING GEAR RETRACTION WITH VIBRATION. FOUND RT NOSE GEAR DOOR STRUT ASSY FAILED INTERNALLY.Nov 26, 2002 · N314UP · Boeing 767300SDR C7WA200200038Bracket · misinstalledUPON GEAR RETRACTION, RED RIGHT GEAR LIGHT AND RED DOORS LIGHT REMAIN ILLUMINATED, AS WELL AS SECOND OFFICERS AMBER RIGHT GEAR DOOR LIGHT, CYCLED GEAR. UPON TROUBLESHOOTING FOUND INBOARD DOOR DRIVE ROD BRACKET INSTALLED BACKWARDS. REPOSITIONED BRACKET AS PEROct 31, 2002 · N8887Z · Boeing 727225SDR C7WA200200036Door · out of rigUPON GEAR RETRACTION RED RIGHT GEAR LIGHT AND RED DOORS LIGHT REMAIN ILLUMINATED. CYCLED GEAR 3 TIMES, NO HELP. AIR TURNBACK. RE-RIGGED RIGHT GEAR DOOR PER MM 32-12-1, PAGE 501-502. GROUND TEST OK. (M)Oct 30, 2002 · N8887Z · Boeing 727225SDR DL757021250Sequence Valve · failedAFTER T/O CREW REPORTED GEAR DOOR LIGHT ILLUMINATED WITH ASSOCIATED EICAS MSG. CREW REQUESTED TO CYCLE GEAR, NO HELP, CREW REPORTED THAT IT SOUNDED/FELT AS IF THE NOSE GEAR DOOR DID NOT CLOSE. REPLACED NOSE GEAR DOOR SEQUENCE VALVE AND NLG OPERATED SEQUENCE Oct 27, 2002 · N656DL · Boeing 757232SDR 2003F00029Sequence Valve · out of adjustCPR - FLT 8788 - RIGHT MAIN LANDING GEAR FORWARD DOORS DID NOT CLOSE WHEN GEAR UP WAS COMMANDED. THE DOOR SEQUENCE VALVE WAS OUT OF ADJUSTMENT. READJUSTED LANDING GEAR DOOR SEQUENCE VALVE IAW EMB MM AND OPERATIONALLY TESTED, OPS CHECK OK. (M)Oct 23, 2002 · N125AM · Emb EMB120ERSDR 2003F00028Sequence Valve · out of adjustCPR - FLT 8788 - RIGHT MAIN LANDING GEAR FORWARD DOORS DID NOT CLOSE WHEN GEAR UP WAS COMMANDED. THE DOOR SEQUENCE VALVE WAS OUT OF ADJUSTMENT. READJUSTED LANDING GEAR DOOR SEQUENCE VALVE IAW EMB MM AND OPERATIONALLY TESTED OPS CHECK OK. (M)Oct 23, 2002 · N125AM · Emb EMB120ERSDR 2003F00027Sequence Valve · out of adjustCPR - FLT 8788 - RIGHT MAIN LANDING GEAR FORWARD DOORS DID NOT CLOSE WHEN GEAR UP WAS COMMANDED. THE DOOR SEQUENCE VALVE WAS OUT OF ADJUSTMENT. READJUSTED LANDING GEAR DOOR SEQUENCE VALVE IAW EMB MM AND OPERATIONALLY TESTED OPS CHECK OK. (M)Oct 23, 2002 · N125AM · Emb EMB120ERSDR 2002F01023Control Valve · intermittentDURING CLIMB, LANDING GEAR DID NOT RETRACT WHEN SELECT UP ON FIRST RETRACTION ATTEMPT. SELECTOR HANDLE CYCLED GEAR OPERATED NORMALLY ON ALL SUBSEQUENT SELECTIONS. ACCOMPLISHED OPERATION CHECKS COULD NOT DUPLICATE, TROUBLESHOT SYSTEM AND REPLACED SUSPECTED INOct 18, 2002 · N583LJ · Lear 31ASDR C2XA02CL203Sensor · faultyCLT FLIGHT# 3187 THE CREW REPORTED DURING CLIMB AFTER SLECTING GEAR UP THEY HEARD A LOUD RUMBLEIN THE NOSE SECTION.THE AIRCRAFT RETURNED AND LANDED WITHOUT FURTHER INCIDENT.MAINTENANCE INSPECTED AND FOUND THE NOSE GEAR DOORS DID NOT CLOSE.THE NOSE GEAR UPLOCK Oct 16, 2002 · N14522 · Emb EMB135LRSDR 2002UALA01561Valve · leakingLOST GREEN HYDRAULIC PRESSURE AND QUANTITY ON TAXI OUT. RETURNED TO GATE UNDER TOW. SUPPLEMENTAL DATA UPDATE #2 MAIN LANDING GEAR DOOR GROUND OPENING BYPASS VALVE LEAKING. REPLACED VALVE ASSEMBLY.Oct 10, 2002 · N802UA · Airbus A319131SDR CA021010009Bracket · broken(CAN) NOSE GEAR RECYCLE FOUR TIMES BEFORE FULLY EXTENDED. NOSE GEAR INSPECTED AND FOUND RIGHT GEAR DOOR LINK ATTACHMENT BRACKET BROKEN. THE BROKEN BRACKET WAS STOPPING THE NOSE FROM GOING DOWN TO LOCK POSITION.Sep 26, 2002 · Piper PA44180SDR 02FDEA00665Sequence Valve · malfunctionedUPON GEAR RETRACTION, GEAR DOORS LIGHT & RIGHT MAIN GEAR UNSAFE LIGHTS REMAINED ILLUMINATED. RED TAB PROCEDURES ACCOMPLISHED. WHEN INITIALLY MOVING, AND BEFORE REACHING THE "OFF" POSITION, IT APPEARED A HYDRAULIC SURGE OCCURRED , WITH A CORRESPONDING "BUMPSep 19, 2002 · N124FE · Boeing 727100SDR XNOA01068Door · out of rigNOSE GEAR LIGHT ILLUMINATED WITH GEAR HANDLE IN NEUTRAL POS, LIGHT VIBRATION NOSE DOORS. RIGGED LEFT HAND NOSE GEAR DOOR. OPS CHECK GOOD ON GEAR SWING IAW A300 MM 32-30-00.Sep 17, 2002 · N224KW · Airbus A300B4203SDR ABXA020188Control Cable · brokenON INITIAL CLIMB OUT, EXCESSIVE NOISE AND VIBRATION IN VICINITY OF NOSE GEAR. WHEN GEAR LOWERED, NOISE, VIBRATION STOPPED. FOUND RIGHT FORWARD NOSE GEAR DOOR OPEN, AND DOOR STOP CABLE BROKEN. REPLACED LEFT AND RIGHT NOSE GEAR DOOR STOP CABLES IAW DC-9 MM 32Sep 11, 2002 · N934AX · Doug DC933FSDR AUS20021038Swivel · fractured(AUS) LH UNDERCARRIAGE DOOR LINK SWIVEL BROKEN. INVESTIGATION FOUND THAT THERE WAS AN INDICATION OF A PRE-EXISTING CRACK IN THE RADIUS THROUGH APPROXIMATELY ONE THIRD OF THE DIAMETER.Sep 10, 2002 · Skrsky S76CSDR COMA0260506Switch · malfunctionedFLIGHT 5009 GEAR DISAGREE WARNING AND NOSE DOOR OPEN MESSAGE.REPLACED THE NLG DOORS MICRO SWITCH S2GA.Sep 2, 2002 · N708CA · Cndair CL6002B19SDR KPVA200222Sequence Valve · defectiveFLT 1146 - HNL - RIGHT MAIN GEAR DOOR LIGHT ON AFTER GEAR SELECTED UP AFTER TAKEOFF. REMOVED AND REPLACED ASSOCIATED GEAR DOOR SEQUENCING VALVE IAW DHC-8 MM 32-10-51 PAGES 201-202. FUNCTIONAL CHECK OF LANDING GEAR GOOD IAW DHC-8 MM 32-30-00 PAGES 204-205 PARSep 1, 2002 · N807WP · Dhav DHC8103SDR ABXA020119Latch · dirtyUPON DEPARTURE, WHEN LANDING GEAR WAS RAISED, A LOUD NOISE WAS HEARD AND A LARGE AMOUNT OF VIBRATION WAS FELT. LANDING GEAR WAS EXTENDED AND THREE GREEN INDICATED. AIRCRAFT LANDED UNEVENTFULLY. FOUND LEFT FORWARD NOSE LANDING GEAR DOOR OPEN. MANUALLY CLOSEAug 26, 2002 · N784AX · Boeing 767281SDR SWIA200211174Latch · out of adjustNOTICED RIGHT MAIN GEAR INBOARD DOOR OPEN IN FLIGHT. RETURNED TO LAX. TIGHTENED AND ADJUSTED RIGHT MAIN GEAR INBOARD DOOR LATCH PIVOT BOLT. CYCLED GEAR DOORS SEVERAL TIMES. OPS CHECK GOOD.Aug 22, 2002 · N293SW · Emb EMB120ERSDR COMA0260484Mechanism · misriggedFLIGHT 5296 AND 5703 BANGING AND THUMPING NOISE FROM NLG WITH GEAR RETRACTED; WITH GEAR DOWN NOSE DOORS OPEN WARNING.ADJUSTED THE NLG DOORS ACTUATING MECHANISM.Aug 13, 2002 · N958CA · Cndair CL6002B19SDR 02FDEA00575Uplock · brokenNOSE LANDING GEAR UNSAFE INDICATIONS ON TAKEOFF. DECLARED EMERGENCY RETURN TO KMEM. FOUND THE RIGHT NLG DOOR UPLOCK HOOK BROKEN. REMOVED AND REPLACED NLG DOOR UPLOCK ASSY, LEAK CK C/W. OP CHECKS NORMAL.Aug 12, 2002 · N659FE · Airbus A300F4605RSDR 2003F00047Latch · wornAFTER T/O FROM PIE, THE LANDING GEAR LEVER WAS PLACED IN THE UP POSITION, CREW REPORTED NO RESPONSE TO GEAR HANDLE SELECTION, GEAR REMAINED DOWN AND LOCKED AND MLG DOORS OPEN. RECYCLED THE GEAR HANDLE, NO HELP. RETURNED TO PIE. DURING THE POST FLIGHT INSPECAug 2, 2002 · N932MJ · Doug DC931SDR CA020802003Door · obstructed(CAN) CREW REPORTS ON CLIMB WHEN LANDING GEAR WAS SELECTED UP, RETRACTION / EXTENSION MOTOR SOUNDED SLOW AND THEN STOPPED COMPLETELY PART OF THE WAY UP. EMERGENCY EXTENSION WAS CARRIED OUT AND A SAFE LANDING OCCURRED. VISUAL INSPECTION FOUND LT INBOARD MAIN LAJul 31, 2002 · Beech A100SDR DHL2002806858Door · delaminatedITEM N/R 0072 LH MLG OUTER DOOR SKIN DELAMINATEDCORR:R/R LH MLG OUTER DOOR IAW MM 32-12-1 PG 401 OPS CHECKED GOOD IAW M/M 32-30-0 PG 201Jul 26, 2002 · N806DH · Doug DC873FSDR MALA020434Door · malfunctionedDURING FLIGHT 3684, LANDING GEAR WOULD NOT UPLOCK. AIR RETURN TO MEM. MAINTENANCE REPINNED LT MAIN GEAR DOOR IN CORRECT POSITION.Jul 24, 2002 · N532XJ · Bac AVRO146RJ85ASDR SABA020072WireAircraft 801 on flight 5028 from TLH to CLT, During take-off and climb out the gear had to be cycled several times to getthe left gear door to close. With the gear door closed, aircraft continued and landed in Charlotte with no other problems. No emergency wasJul 18, 2002 · N801WP · Dhav DHC8103SDR VNAA0207018Door · malfunctionedAFTER TAKEOFF, THE CREW EXPERIENCED A VIBRATION IN THE NOSE SECTION OF THE AIRCRAFT. A GEAR DOOR WAS OBSERVED BY GROUND PERSONNEL AS REMAINING OPEN WHEN THE GEAR WAS RETRACTED. FLIGHT 4044 RETURNED TO CAK. MAINTENANCE INSPECTED AND PERFORMED SEVERAL GEAR SWJul 13, 2002 · N457PS · Dorner DO328100SDR SWIA200211009Latch · brokenLEFT MAIN GEAR RED LIGHT REMAINED ON AFTER GEAR RETRACTION AND RECYCLE. RETURNED TO SAN. LEFT GEAR FORWARD INBOARD DOOR LATCH BROKEN. REPLACED LATCH AND CYCLED DOORS. OPS CHECK GOOD.Jul 1, 2002 · N295UX · Emb EMB120ERSDR 02FDEA00425Spring · brokenRED LIGHT IN BOTH PRIMARY AND SECONDARY LEFT MAIN GEAR AFTER TAKEOFF WHEN GEAR HANDLE IN THE UP POSITION. GEAR RECYCLED 3 TIMES, NO CHANGE. CONFORMED WITH QUICK REFERENCE HANDBOOK. CHECKED LT LANDING GEAR THEN FOUND LEFT LANDING GEAR DOOR LATCH SPRING BROKEJun 22, 2002 · N578FE · Doug MD11SDR GTIA020657Latch · out of rigORD - AFTER GEAR RETRACTION RIGHT MAIN GEAR RED LIGHT REMAINED ON. DID PROCEDURES ACCORDING TO QRH, GEAR DOOR LIGHT CAME ON. LIGHT WENT OUT WITH RIGHT HYD PUMP ON HIGH RESTRICTED TO .70 M FOR REMAINDER OF FLIGHT. FOUND DOOR LATCH MECH OUT OF RIG. RIGGED RIJun 13, 2002 · N823NK · Doug DC982SDR SWIA200210908Pin · out of positionRIGHT LANDING GEAR DOOR WOULD NOT RETRACT AFTER TAKEOFF. RETURNED TO GJT. DISCOVERED LATCH PIN WAS BROKEN, LEFT SIDE OF RIGHT MAIN GEAR DOOR. FOUND AFT LATCH SAFETY PIN CAME OUT. RESAFETIED AND LATCHED DOOR. OPS CHECK GOOD. REINSPECTED BY SLC CHECKS GOODJun 4, 2002 · N585SW · Emb EMB120ERSDR C2XA02CL124Valve · leakingCLE FLIGHT#2980 THE CREW REPORTED A SLIGHT VIBRATION AND SAID IT SOUNDED LIKE THE NOSE GEAR DOORS WERE NOT FULLY CLOSING.MAINTENANCE REPLACED THE NOSE GEAR SOLENOID VALVE.OPERATIONAL CHECKS WERE GOOD.THE AIRCRAFT WAS RELEASED FOR SERVICE.Jun 4, 2002 · N12528 · Emb EMB135LRSDR MALA020313Door · out of adjustDURING FLIGHT 3430, A/C DEPARTED MSP AND RT MLG INDICATED UNSAFE GEAR. CREW DECLARED AN EMERGENCY AND RETURNED TO MSP WITHOUT FURTHER INCIDENTS. AIR TURNBACK TO MSP. MAINTENANCE ADJUSTED RT MAIN GEAR DOOR IAW 32-10-21, DID MULTIPLE GEAR SWINGS, OPS CHECKS AMay 31, 2002 · N530XJ · Bac AVRO146RJ85ASDR RYN2002F00014Fitting · corrodedC-CHECK, FOUND CORROSION AT NOSE WHEEL WELL FORWARD BULKHEAD, ON DOOR LINKAGE FITTING, AT STATION 227.8, LEFT SIDE.May 26, 2002 · N7635U · Boeing 727222SDR UIA02002Bellcrank · crackedNOSE GEAR DOOR CAUTION LIGHT ON DURING APPOARCH. CHECK FOUND NOSE GEAR DOOR BELLCRANK CRACKED. REPLACED BELLCRANK ASSY AND VISUAL CHECKED OK IAW AMM 32-30-01, SWING DOOR CHECK NORMAL.May 23, 2002 · N15229 · Dhav DHC8311SDR GTIA020659Latch · out of adjustFTW - FOUND RIGHT MLG UNSAFE LIGHT ILLUMINATED ON RETRACT, EXTINGUISHED ON CLIMB-OUT. AFTER TROUBLESHOOTING FOUND MAIN GEAR DOOR LATCH MECH. NO PROPERLY ADJUSTED. INSTALLED SHIM AND ADJUSTED MAIN GEAR DOOR LATCH MECH. (M)May 11, 2002 · N806NK · Doug DC981SDR USAASA02045Control Unit · malfunctionedCLT - FLT 9202 - EN ROUTE PIT-CLT - THE LANDING GEAR DOORS DID NOT CLOSE AFTER GEAR RETRACTION. THE LANDING GEAR WAS RECYCLED AND THE LANDING GEAR DOORS CLOSED NORMALLY. FLIGHT CONTINUED WITHOUT FURTHER INCIDENT. MAINTENANCE PERFORMED A BITE CHECK OF THE LAMay 5, 2002 · N714US · Airbus A319112SDR SWIA200210825Door · out of adjustON GEAR RETRACTION, LEFT INDICATION REMAINED RED IN EXCESS OF 12 SECONDS WITH SLIGHT VIBRATION. RETURNED TO PDX. ADJUSTED GEAR DOOR IAW MM 32-32-09 & 32-32-10 AND ADJUSTED TARGET IAW MM 32-61-01. SWUNG GEAR SEVERAL TIMES. OPS CHECK GOOD.Apr 30, 2002 · N301YV · Emb EMB120ERSDR GTIA020294Latch · out of adjustDTW - FLT 9536 - FOUND LEFT LANDING GEAR UNSAFE LIGHT AND DOOR OPEN LIGHT REMAINED ON AFTER GEAR RETRACTION. GEAR RECYCLED IAW QRH SAME INDICATIONS. FOUND LEFT MAIN GEAR DOOR LATCH MECHANISM ASSEMBLY OUT OF ADJUSTMENT. ADJUSTED AND PERFORMED TEST IAW DC-9. Apr 20, 2002 · N12536 · Doug DC932SDR VNAA0204004Mechanism · stuckDURING TAKEOFF THE CREW HEARD AIR RUSHING. THE CREW DETERMINED THAT THE NOSE GEAR DOOR REMAINED OPEN AFTER THE GEAR WAS SELECTED UP. THE FLIGHT RETURNED TO PHL AND MAINTENANCE INSPECTED AND FOUND THE NOSE GEAR DOOR LOCKING MECHANISM STUCK. MAINTENANCE FREEDApr 11, 2002 · N442JS · Dorner DO328100SDR SWAA020620Link · brokenRT NOSE GEAR DOOR CAME OPEN DURING FLT. REMOVED AND REPLACED RT NOSE GEAR DOOR LINK PER MM.Mar 23, 2002 · N130SW · Boeing 7372T4SDR AUS20020237Relay · faulty(AUS) LH MAIN LANDING GEAR DOOR RELAY SUSPECT FAULTY. INVESTIGATION COULD NOT DUPLICATE FAULT.Mar 13, 2002 · Dhav DHC8102SDR SABA020033Sequence Valve · malfunctionedAIRCRAFT 882 ON FLIGHT 5027 FROM CLT TO CVG. AFTER TAKEOFF WHEN THE LANDING GEAR WAS RETRACTED THE NOSE GEAR DOOR WARNING LIGHT REMAINED ON. THE GEAR WAS EXTENDED AND THE AIRCRAFT RETURNED TO CLT. AIRCRAFT LANDED WITH NO OTHER PROBLEMS. NO EMERGENCY WAS DEMar 7, 2002 · N882CC · Dhav DHC8102
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