JASC 3232

Service difficulty reports · 740

Reports filed under 3232 · Landing Gear Door Actuator, 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 = '3232'
  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 CA960126003Actuator · leaking(CAN)FLUID LEAK, LH FORWARD DOOR ACTUATOR. ACTUATOR REPLACED.Jan 24, 1996 · Dhav DHC8101SDR DLL15960151Actuator · failedON APPROACH INTO ATL, WHEN THE GEAR WAS EXTENDED THE ACFT LOST C-SYST HYD PRESS. ON INSPECTION FOUND RT MLG RETRACT ACTUATOR LOWER END BLOWN OUT AND THE GEAR DOOR WAS TORN OUT AT THE DOOR ACTUATOR ATTACH STRUCTURE. REPLACED DOOR AND ACTUATOR.Jan 22, 1996 · N753DA · Lkheed 10113853SDR AWXA960019Actuator · malfunctionedLAS/ORD - FLT 0701 - WHEN LANDING GEAR SELECTED DOWN, GEAR DOORS AMBER, GEAR DID NOT EXTEND. CYCLED SELECTOR GEAR, GEAR DOWN NORMAL. NO FAULTS FOUND RECORDED ON L.G.C.I.U. BOTH L.G.C.I.U'S CHECK GOOD. REMOVED AND REPLACED NR 1 L.G.C.I.U. TO UPGRADE TO MOD Jan 20, 1996 · N633AW · Airbus A320231SDR CA960115015Actuator · cracked(CAN)AFTER TAKEOFF, ALL UTILITY HYDRAULIC SYSTEM PRESSURE WAS LOST. ONE MAIN LANDING GEAR DOOR UPLOCK CASING WAS CRACKED, FLUID LOSS. REPLACED.Jan 4, 1996 · Fokker F28MK1000SDR DLM88960155Actuator · failedON GEAR RETRACTIONS RED LIGHT RT MAIN GEAR EXTENDED 3 GREEN BUT GEAR DOOR OPEN LT ON. FLIGHT RETURNED TO BOS. FOUND BROKEN TORQUE SHAFT. REPLACED RT GEAR DOOR AND DOOR ACTUATOR.Jan 2, 1996 · N949DL · Doug MD88SDR AU960001Support · cracked(AUS) LANDING GEAR DOOR ACTUATOR SUPPORT ASSEMBLY CRACKED INTO THREE PARTS - DOOR ACTUATOR ROD PNO 110-2721-68-07 BENTJan 2, 1996 · Emb EMB110P1SDR CAL951177Door Actuator · inoperativeFLT NR 475 - MCO - THE RIGHT GEAR DOOR LIGHT, ON SECOND OFFICERS PANEL AND RED GEAR DOORS LIGHT ON FORWARD PANEL, ILLUMINATED WHEN MOVING THE LANDING GEAR HANDLE FROM UP TO OFF AFTER TAKEOFF. WHEN MOVING THE HANDLE BACK TO UP THE LIGHT EXTINGUISHED AND THE SODec 27, 1995 · N69736 · Boeing 727224SDR 96ZZZM41Actuator · failedSTL - DURING LANDING, CREW RECEIVED AN UNSAFE GEAR INDICATION. REPLACED RIGHT MAIN LANDING GEAR DOOR ACTUATOR. TW P/N 10395 MFG 7-3141-4. PERFORMED GEAR SWING ALL THREE OPERATIONS CHECK NORMAL.Dec 23, 1995 · N52312 · Boeing 727231SDR 96ZZZX557Pin · brokenWHEN GEAR SELECTED DOWN, GEAR DOORS OPENED, BUT GEAR DID NOT DEPLOY. GEAR LOWERED USING EMERGENCY AIR SYSTEM. FOUND PIN BROKEN IN PISTON, P/N C48608-19. THIS PISTON MOVES SWITCH TO SIGNAL DOORS OPEN FOR GEAR DOWN.Dec 22, 1995 · N873LP · Lear 35ASDR MEJA1205Door Actuator · wornFLT 8078 - AFTER TAKEOFF, THE LEFT GEAR DID NOT INDICATE UP AND LOCKED. CYCLED GEAR WITH SAME RESULTS. AIRCRAFT RETURNED AND LANDED AT MIA WITHOUT FURTHER INCIDENT. MAINTENANCE FOUND DEFECTIVE DOOR ACTUATOR. REMOVED AND REPLACED ACTUATOR IN ACCORDANCE WITHDec 18, 1995 · N807M · Swrngn SA227ATSDR TWRA9569Actuator · failedDURING CLIMB-OUT AND PASSING THROUGH 250 KNOTS, LEFT WING GEAR DOOR OPEN AND GEAR LIGHT ILLUMINATED. UPON LANDING, MAINTENANCE REPLACED THE DOOR ACTUATOR AND DOOR SEQUENCE VALVE. OPS CHECK OK. (M)Dec 8, 1995 · N606FF · Boeing 747136SDR 96ZZZX471Actuator · misinstalledDURING 100-HOUR ANNUAL INSPECTION, DAMAGE TO NOSE GEAR FORK ASSY AND LEFT NOSE GEAR DOOR ACTUATOR ROD DISCOVERED. FURTHER EXAMINATION REVEALED IMPROPER WASHER PLACEMENT WHERE THE UPPER BALL JOINT OF THE DOOR ACTUATOR ROD IS FASTENED TO THE NOSE GEAR DOOR ACTUDec 1, 1995 · N853KS · Beech F33ASDR UPS805119Door Actuator · failedCGN - ON CLIMBOUT, RT MAIN LANDING GEAR DOOR ACTUATOR SWIVEL GLAND SHAFT WAS FOUND TO HAVE SHEARED AND MIGRATED OUT, JAMMING THE DOOR SEQUENCING MECHANISM DURING GEAR RETRACTION, CAUSING THE RT MAIN LANDING GEAR DOOR FILLET TO CONTACT NR 3 FWD AND AFT TIRES. Nov 29, 1995 · N802UP · Doug DC873FSDR SWIA95682Actuator · failedLT MAIN GEAR WOULD NOT RETRACT. REMOVED AND REPLACED LT MAIN GEAR DOOR ACTUATOR I/B. OPERATED GEAR SEVERAL TIMES, OPS CHECK AND LEAK CHECK GOOD.Nov 19, 1995 · N205SW · Emb EMB120ERSDR SCNA95255Harness · chafedNOSE GEAR INDICATION PROBLEM WAS NOTED DURING GEAR RETRACTION, AIRCRAFT RETURNED TO STATION. WHEN THE GEAR WAS LOWERED ALL INDICATIONS WERE NORMAL. DURING POST FLIGHT INSPECTION THE LOWER LINK ATTACH BOLT (NAS-104-47W), WAS FOUND CRACKED. THE BOLT WAS REPLANov 2, 1995 · N289SC · Boeing 727259SDR USAAF95002Actuator · out of adjustSDF - FLT NR 846 - AFTER TAKEOFF, RIGHT MAIN RED GEAR LIGHT REMAINED ILLUMINATED. FOLLOWED ABNORMAL PROCEDURE 1-312-5 OF PHB AND RECYCLED GEAR. AFTER RECYCLE ALL RED AND AMBER LIGHTS STAYED ON ALONG WITH GREEN LIGHTS. THEN FOLLOWED ABNORMAL PROCEDURE 1-312-Oct 22, 1995 · N482US · Fokker F28MK4000SDR UPS804807Retract Mech · malfunctionedCREW REPORTED, AFTER T/O AND GEAR RAISED, DOORS NOT LATCHED LIGHT STAYED ON. RECYCLED GEAR AND COMPLIED WITH CHECK LIST, LIGHT REMAINED ON, CONTINUED TO SDF AT M 0.6. INSTALLED NEW CABLE PULLEY IN LT MLG DOOR FOLLOW-UP SYSTEM. LT MLG DOOR FOLLOW-UP SYS REQUOct 15, 1995 · N715UP · Doug DC871FSDR USAA951036Actuator · inoperativeCMH - FL 1101, AFTER TAKEOFF FROM FWA AND GEAR RETRACTION, LEFT MAIN GEAR UNSAFE LIGHT REMAINED ILLUMINATED. ABNORMAL PROCEDURES COMPLIED WITH, INDICATIONS SHOWED AND UNLOCKED DOOR. GEAR WAS SELECTED DOWN AND FLIGHT DIVERTED TO CMH. AFTER LANDING AND ENGINESep 26, 1995 · N481US · Fokker F28MK4000SDR CA951011001Actuator · mt hole defect(CAN)RIGGING OF GEAR DOOR FOUND DIFFICULT. ACTUATOR ATTACHMENT BOLT HOLE ON THE AIRFRAME FOUND ELONGATED. BULKHEAD REPAIRED.Sep 26, 1995 · Cessna 340ASDR UPS204428Actuator · malfunctionedPILOT REPORTED, THAT RIGHT MAIN GEAR DOOR LIGHT CAME ON WHEN GEAR HANDLE WAS PLACED IN OFF. LANDING GEAR RECYCLED WITH NO EFFECT. MAINTENANCE REPLACED THE RIGHT MAIN DOOR ACTUATOR.Sep 13, 1995 · N937UP · Boeing 72725CSDR CAL950799Actuator · leakingCUN - FLT 0774 - THE A-HYDRAULIC SYSTEM QUANTITY BEGAN TO SLOWLY DECREASE WHILE EN ROUTE FROM IAH TO SJO. 'ABNORMAL' PROCEDURES WERE FOLLOWED AND THE A-HYDRAULIC SYSTEM WAS STABILIZED WITH BOTH A-PUMPS OFF. THE AIRCRAFT WAS DIVERTED TO CUN WHERE IT LANDED WISep 7, 1995 · N17779 · Boeing 727232SDR 9512879872Actuator · slowLEFT MAIN GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. COMPLETED COCKPIT OPERATING MANUAL PROCEDURES AND LIGHT STAYED ON. FLIGHT RETURNED TO DTW AND LANDED WITHOUT INCIDENT. FOUND TARGET ARM SLIDING OFF EDGE OF LEFT DOOR ROLLER. ADJUSTED TO CENTAug 21, 1995 · N781NC · Doug DC951SDR 9512559880Actuator · failedVIBRATION AND NOISE FROM NOSE GEAR AREA OCCURRED ON GEAR RETRACTION AFTER TAKEOFF. NOSE GEAR AND RED UNSAFE LIGHT ALSO ILLUMINATED. RECYCLED GEAR SEVERAL TIMES AND LIGHT REMAINED ON. PERFORMED EMERGENCY GEAR EXTENSION PROCEDURES AND RETURNED TO RDU. AIRCRAAug 13, 1995 · N675MC · Doug DC951SDR QXEA9500250Actuator · splitBOI - UTILITY HYDRAULIC SYSTEM LOST PRESSURE AND QUANTITY ON GEAR EXTENSION INTO SUN VALLEY AIRPORT. AIRCRAFT RETURNED TO BOI AND LANDED WITHOUT FURTHER PROBLEM. RIGHT MAIN GEAR DOOR FORWARD ACTUATOR WAS FOUND SPLIT. ACTUATOR WAS REPLACED AND BOTH UTILITY Aug 12, 1995 · N801PH · Fokker F28MK1000SDR REXA95051Switch Wire · brokenLANDING GEAR WILL NOT RETRACT. REPAIRED BROKEN WIRES ON NOSE OLEO SWITCH AND RESET PIN ON RELEASE VALVE. PERFORMED GEAR SWINGS. OPS CHECK GOOD. (M)Aug 11, 1995 · N300PX · Bag JETSTM3101SDR 95ZZZX6282Actuator · leakingBIL - AFTER TAKEOFF, GEAR WOULD NOT FULLY RETRACT WHEN SELECTED UP. GEAR WAS SELECTED DOWN, AND DOWN AND LOCKED WAS INDICATED. GEAR WAS CYCLED 4 TIMES TO THE DOWN POSITION WITH NO POSITIVE INDICATION. GEAR WAS HAND-PUMPED DOWN, AND AIRCRAFT LANDED WITHOUT IAug 5, 1995 · N6193R · Cessna T210FSDR 95ZZZM247Actuator · failedFLT 3017 - TPA-TLH - AFTER GEAR WAS SELECTED UP, THE LEFT MAIN FORWARD GEAR DOOR OPENED UP AFTER GEAR RETRACTION. RECYCLED GEAR AND THE DOOR CLOSED. CONTINUED ON TO TLH WITHOUT INCIDENT. REMOVED AND REPLACED THE LEFT MAIN LANDING GEAR FORWARD DOOR ACTUATOR.Jul 19, 1995 · N921HA · Dhav DHC8102SDR 95UAL727038Actuator · malfunctionedRT MLG DOOR LIGHT ON WITH HANDLE IN OFF POS, USED OVERRIDE TO GET HANDLE TO UP POS, LIGHT WENT OUT. ON SECOND TRY GEAR HANDLE HARD TO MOVE UP, NEEDED TRIGGER. REPLACED RIGHT GEAR DOOR ACTUATOR. ALSO, REPLACED LANDING GEAR ACCESSORY MODULE PROX CARDS A11, ANMay 25, 1995 · N7251U · Boeing 727222SDR 95ZZZX2730Spring · brokenAIRCRAFT OPERATOR REPORTED A GEAR DOOR COULD POSSIBLY BE OPEN. TROUBLESHOOTING PROCEDURES IN MM FOLLOWED, BUT NO FAULT FOUND. GEAR WAS RETRACTED WITH MANUAL PUMP AND RT DOOR OPENED. TROUBLE WAS DETERMINED TO BE IN THE DOOR ACTUATOR. WHEN IT WAS DISASSEMBLEMay 19, 1995 · N83RA · Piper PA31SDR 95ZZZX2846Switch · failedWHILE PERFORMING GEAR DOOR ACTUATOR VOLTAGE DROP TEST IAW THE F20 MM 32-20-00, RT MLG DOOR CYLINDER SWITCH FAILED. SWITCH WAS REMOVED FROM THE AIRCRAFT, DISASSEMBLED FOR POSSIBLE REPAIR AND DETERMINED UNSERVICEABLE DUE TO INADEQUATE MECH SWITCH ACTION. UPON May 1, 1995 · N20FM · Amd FALCONFSDR 95ZZZX2052Fitting · failedLANDING GEAR FAILED TO COMPLETE 'UP' CYCLE DUE TO FLUID AND PRESSURE LOSS FROM BROKEN AN 387-4D HYDRAULIC FITTING.Apr 3, 1995 · N50088 · Piper PA31350SDR 95ZZZW555Actuator · failedFLT 3465 - MIA-MCO - AFTER TAKEOFF AND AFTER GEAR RETRACTION, THE RIGHT MAIN GEAR DOOR FAILED TO CLOSE. AIRCRAFT TURNED BACK AND LANDED IN MIA WITHOUT INCIDENT. REMOVED AND REPLACED RIGHT FORWARD GEAR DOOR ACTUATOR. (W)Apr 1, 1995 · N920HA · Dhav DHC8102SDR C2XA95IA047Actuator · out of adjustPNS - DLT 2801 - AFTER TAKEOFF, THE RIGHT MLG WOULD NOT RETRACT, AND THE GREEN LIGHTS REMAINED ILLUMINATED. MAINTENANCE INSPECTED THE GEAR AND RESECURED AND ADJUSTED THE RIGHT INBOARD LANDING GEAR DOOR ACTUATOR ROD END IN REFERENCE TO EMB 120 MM 32-12-00. OPMar 31, 1995 · N16731 · Emb EMB120RTSDR CAL950146Actuator · leakingFLT NR 0748 - IAH - THE AIRCRAFT LOST 'A' SYSTEM HYDRAULICS AFTER TAKEOFF FROM IAH. THE AIRCRAFT WAS RETURNED TO IAH WHERE IT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE LEFT MLG DOOR ACTUATOR LEAKING. THE ACTUATOR WAS REMOVED AND REPLACED. THE HYDRAULIFeb 23, 1995 · N17402 · Boeing 727243SDR PCAA9500195Door Act · failedTHE LT MAIN GEAR WOULD NOT RETRACT AFTER TAKEOFF, ACFT RETURNED TO FIELD. REMOVED AND REPLACED LT AFT GEAR DOOR ACTUATOR, AND MECHANICAL SEQUENCE VALVE IAW MM OPERATIONAL CHECKED GOOD. ACFT RETURNED TO SERVICE. REF 95ZZZW273. (W)Feb 7, 1995 · N820EX · Dhav DHC8102SDR 95ZZZX857Actuator · malfunctionedSTL - FLT 297 - AFTER TAKEOFF WHEN LANDING GEAR WAS RETRACTED, THE RIGHT MAIN WHEELWELL DOOR LIGHT REMAINED ILLUMINATED; CYCLED LANDING GEAR. FOUND DOOR HYDRAULIC ACTUATOR, MFG 7-3141-4, BYPASSING. REPLACED RIGHT MLG DOOR ACTUATOR. LANDING GEAR DOOR AND DOOFeb 5, 1995 · N52310 · Boeing 727231SDR AWXA9500053Key Washer · broken tabPHX - DURING FLEET INSPECTION DUE TO OTHER FAILURES NOTED, FOUND KEY WASHER TANGS PROPERLY SECURED, BUT KEY PORTION OF LOCK WASHER DEFECTIVE ALLOWING ROTATION OF NUT ON NOSE LANDING GEAR DOOR ACTUATOR LOWER ATTACHMENT FITTING BOLT. THE KEY PORTION OF THE LOCKJan 15, 1995 · N624AW · Airbus A320231SDR AWXA9500052Key Washer · broken tabPHX - DURING FLEET INSPECTION, DUE TO OTHER FAILURES NOTED, FOUND KEY WASHER TANGS PROPERLY SECURED, BUT KEY PORTION OF LOCK WASHER DEFECTIVE ALLOWING ROTATION OF NUT ON NOSE LANDING GEAR DOOR ACTUATOR LOWER ATTACHMENT FITTING BOLT. THE KEY PORTION OF THE LOCJan 15, 1995 · N637AW · Airbus A320231SDR AWXA9500051Key Washer · broken tabPHX - DURING FLEET INSPECTION, DUE TO OTHER FAILURES NOTED, FOUND KEY WASHER TANGS PROPERLY SECURED, BUT KEY PORTION OF LOCK WASHER DEFECTIVE ALLOWING ROTATION OF NUT ON NLG DOOR ACTUATOR LOWER ATTACHMENT FITTING BOLT. THE KEY PORTION OF THE LOCK WASHER IS NOJan 15, 1995 · N631AW · Airbus A320231SDR 95ZZZX539Actuator · malfunctionedDEN - FLT 2072 - FLIGHT INBOUND, WAS UNABLE TO OBTAIN A NLG DOWN AND LOCK LIGHT. GP EXPRESS MAINTENANCE CLEANED AND ADJUSTED THE DOWNLOCK SWITCH AND CYCLED THE GEAR SEVERAL TIMES WITH NO DISCREPANCIES NOTED. AIRCRAFT WAS RETURNED TO SERVICE. LATER THAT DAY,Jan 2, 1995 · N38011 · Beech 1900C
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