JASC 3230

Service difficulty reports · 11,179

Reports filed under 3230 · Landing Gear Retraction/Extension System, 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 = '3230'
  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 DHL20007020Pin · installedAFTER TAKEOFF, GEAR WOULD NOT RETRACT. RETURNED FOR LANDING AND FOUND GEAR PINS INSTALLEDFeb 4, 2000 · N702DH · Boeing 72730CSDR DHL2000702001Pin · installedAFTER TAKEOFF, GEAR WOULD NOT RETRACT. RETURNED FOR LANDING AND FOUND GEAR PINS INSTALLED.Feb 4, 2000 · N702DH · Boeing 72730CSDR 20000405SH023Tube · damagedUPON INVEST FOLLOWING LANDING GEAR COLLAPSE DURING TOUCH DOWN, FOUND LINKS CONNECTING L/G MOTOR RELEASE ARM TO MOTOR RELEASE TUBE BENT TO THEIR OTBD SIDES. INVESTIGATION SUGGESTS AN ATTEMPT WAS MADE TO MANUALLY RAISE GEAR USING EMERGENCY EXTEND LEVER THAT COUFeb 3, 2000 · N6960P · Piper PA24250SDR 20000328SH013Bolt · crackedUPON LANDING AIRCRAFT, PILOT NOTED RT MAIN LANDING GEAR FELT MUSHY. VISUAL INSPECTION OF PARKED AIRCRAFT YIELDED THE RT MAIN LANDING GEAR FORWARD TRUNNION BOLT WASHER AND NUT WERE MISSING DUE TO THE BOLT SHEARING. AS A PREVENTATIVE MEASURE, THE LT SIDE BOLT Feb 3, 2000 · N5923N · Gulstm 114ARKWELLSDR COMA0060130Drag Brace · failedGEAR DISAGREE WARNING DURING TAKEOFF. REPLACED THE NLG DRAG BRACE ASSY.Feb 3, 2000 · N946CA · Cndair CL6002B19SDR 20000512SH018Yoke · crackedDURING ACCOMPLISHMENT OF AD 96-19-05, ULTRASONIC INSPECTION OF MAIN LANDING GEAR YOKES, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE INBOARD SIDE OF THE RIGHT MLG YOKE DISPLAYED TWO DEFECT INDICATIONS. NR 1 WAS A .125 INCH CRACK INDICATION, NR 2 WAS A Feb 2, 2000 · N154L · Swrngn SA226TSDR 20000512SH017Yoke · crackedDURING ACCOMPLISHMENT OF AD 96-19-05, ULTRASONIC INSPECTION OF MAIN LANDING GEAR YOKES, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE INBOARD SIDE OF THE LT MLG YOKE HAD 3 CRACK INDICATIONS. NR 1, A .250 INCH CRACK INDICATION ABOVE FILL VALVE/RETAINING PIFeb 2, 2000 · N25677 · Swrngn SA226TSDR 20000512SH016Yoke · crackedDURING ACCOMPLISHMENT OF AD 96-19-05, ULTRASONIC INSPECTION OF MAIN LANDING GEAR YOKES, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE INBOARD SIDE OF THE RT MLG YOKE HAD A CRACK INDICATION .500 INCH IN LENGTH BELOW THE FILL VALVE/RETAINING PIN HOLE. THE OFeb 2, 2000 · N25677 · Swrngn SA226TSDR 20000512SH015Yoke · damagedDURING ACCOMPLISHMENT OF AD 96-19-05 ULTRASONIC INSPECTION OF THE MAIN LANDING GEAR YOKES, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE INBD SIDE OF THE S/N NR 2 MLG YOKE HAD A CRACK INDICATON .500 INCH IN LENGH BELOW THE FILL VALVE/RETAINING PIN HOLE. TFeb 2, 2000 · Swrngn SA226ACSDR 20000512SH014Yoke · crackedDURING ACCOMPLISHMENT OF AD 96-19-05 ULTRASONIC INSPECTION OF THE MAIN LANDING GEAR YOKES, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE INBD SIDE OF THE S/N NR 2 MLG YOKE HAD A CRACK INDICATON .500 INCH IN LENGH BELOW THE FILL VALVE/RETAINING PIN HOLE. TFeb 2, 2000 · Swrngn SA226*SDR 20000512SH013Yoke · damagedDURING ACCOMPLISHMENT OF AD 96-19-05 ULTRASONIC INSPECTION OF THE NOSE LANDING GEAR YOKE, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE INBOARD SIDE OF THE S/N NR 3 NLG YOKE HAD TWO CRACK INDICATIONS. NR 1, A .125 INCH CRACK INDICATION ABOVE THE FILL VALVFeb 2, 2000 · Swrngn SA226*SDR 20000512SH012Yoke · crackedDURING ACCOMPLISHMENT OF AD 96-19-05 ULTRASONIC INSPECTION OF THE NOSE LANDING GEAR YOKE, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE INBOARD SIDE OF THE S/N NR 3 NLG YOKE HAD TWO CRACK INDICATIONS. NR 1, A .125 INCH CRACK INDICATION ABOVE THE FILL VALVFeb 2, 2000 · Swrngn SA227*SDR 20000512SH011Yoke · crackedDURING THE ACCOMPLISHMENT OF AD 96-19-05 ULTRASONIC INSPECTION OF THE NOSE LANDING GEAR YOKE, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE INBD SIDE OF THE S/N NR 2 NLG YOKE HAD A CRACK INDICATION .500 INCH IN LENGTH BELOW THE FILL VALVE/RETAINING PIN HOFeb 2, 2000 · Swrngn SA226*SDR 20000512SH010Yoke · crackedDURING THE ACCOMPLISHMENT OF AD 96-19-05 ULTRASONIC INSPECTION OF THE NOSE LANDING GEAR YOKE, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE INBD SIDE OF THE S/N NR 2 NLG YOKE HAD A CRACK INDICATION .500 INCH IN LENGTH BELOW THE FILL VALVE/RETAINING PIN HOFeb 2, 2000 · Swrngn SA227*SDR 20000512SH009Yoke · crackedDURING ACCOMPLISHMENT OF AD 96-19-05 ULTRASONIC INSPECTION OF NOSE LANDING GEAR YOKES, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE INBD SIDE OF THE LT MLG YOKE HAD A .500'''' CRACK INDICATION. THE OTBD SIDE HAD A .250 INCH CRACK INDICATION. BOTH WERE LFeb 2, 2000 · N154L · Swrngn SA226TSDR 20000512SH008Yoke · crackedDURING ACCOMPLISHMENT OF AD 96-19-05 ULTRASONIC INSPECTION OF NOSE LANDING GEAR YOKES, THE FOLLOWING DEFECT INDICATIONS WERE NOTED. THE RT SIDE OF THE NLG YOKE DISPLAYED .750 INCH TOTAL CRACK INDICATION LENGTH. THE LEFT SIDE DISPLAYED TWO CRACK INDICATIONS OFeb 2, 2000 · N154L · Swrngn SA226TSDR C2XA00CL012Controller · failedCLE - FLT 3040 - DURING APPROACH INTO CLEVELAND, THE CREW REPORTED THE LANDING GEAR DID NOT EXTEND WHEN THE GEAR HANDLE WAS SELECTED. THE GEAR WAS RECYCLED PER THE QRH HANDBOOK AND GEAR DID EXTEND NORMALLY. THE AIRCRAFT LANDED WITHOUT FURTHER INCIDENT. MAINFeb 1, 2000 · N16724 · Emb EMB120RTSDR 00FDEA00047Connector · contaminatedON GEAR RETRACT, LV LATCH FAIL TO RELEASE. COMPLETED THE RED TABS STEP. PRECAUTIONARY CLEAN CONNECTOR AT LG ASSY UNIT, LG SYS TEST OK.Feb 1, 2000 · N274FE · Boeing 727233SDR 20000407SH012Torque Tube · brokenPART FAILED AT GEAR RETRACTION AFTER TAKEOFF, NOSE GEAR COLLAPSED AT LANDING. COMPONENT WAS REDESIGNED STARTING WITH A/C SN 35042. SUBMITTER SUGGESTED ADDED EMPHASIS INSPECTION THIS AREA ON EARLY CE-310 A/C. (X)Jan 31, 2000 · N2640C · Cessna 310SDR C2XA00BT005Switch · contaminatedEWR - FLT 4164 - CREW REPORTED LANDING GEAR WOULD NOT RETRACT DURING GO AROUND. RETURNED TO THE FIELD AND LANDED UNEVENTFULLY. MAINTENANCE FOUND ICE ON ALL PROXIMITY SWITCHES. CLEANED SWITCHES AND OPERATIONALLY CHECKED GOOD ON TEST FLIGHT. (M)Jan 30, 2000 · N14942 · Emb EMB145SDR COMA0060119Drag Brace · inoperativeGEAR DISAGREE MESSAGE, NLG DID NOT RETRACT. REPLACED THE NLG DRAG BRACE.Jan 29, 2000 · N924CA · Cndair CL6002B19SDR USAAF00009Valve · malfunctionedCHS/CLT - FLT 1145 - AFTER TAKEOFF, THE LANDING GEAR WAS SELECTED UP BUT THE MAIN GEAR DID NOT RETRACT. THE LANDING GEAR WAS CYCLED AND THE MAIN LANDING GEARS RETRACTED. THE AIRCRAFT CONTINUED TO ITS DESTINATION AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLJan 28, 2000 · N885US · Fokker F28MK0100SDR DHL20007050Mlg · lockedRIGHT MAIN LOCKED IN THE UP POSITION. REQUIRED MANUAL GEAR EXTENSION. RESET MANUAL GEAR EXTENSION, LUBED RT MAIN LANDING GEAR AND DOORS. JACKED AIRCRAFT AND CYCLED GEAR SIX TIMES, OPS CHECK NORMAL PER M/M 32-32-0.Jan 28, 2000 · N705DH · Boeing 72722CSDR CA000301050Guide · damaged(CAN) PILOT REPORTED LANDING GEAR CIRCUIT BREAKER TRIPPED ON LANDING. MAINTENANCE FOUND THE NOSE WHEEL ALIGNER GUIDE WAS DAMAGED ALLOWING THE GUIDE ROLLER TO JAM ON DAMAGED PORTION OF ALIGNER GUIDE, WHEN FULL LEFT RUDDER WAS APPLIED AND GEAR SELECTED UP. ONCJan 27, 2000 · Piper PA30SDR 20000407SH004Brake Assy · damagedON LANDING, RT SCISSOR ASSY SEPARATED WHEN BRAKE HOSE CLAMP BROKE, BUSHING AND BOLT PULLED THROUGH SCISSOR ASSY. RE-ASSEMBLED SCISSOR ASSY WITH NEW BUSHING AND HOSE CLAMP, INSTALLED WASHERS ON BOLT AND NUT SIDE OF SCISSORS TO PREVENT THIS PROBLEM. THE WASHERJan 27, 2000 · N13HB · Cessna 421BSDR 2000ZZZX839Trunnion · damagedDURING THE LANDING PHASE OF THE FLIGHT AFTER TOUCHDOWN, THE AIRCRAFT DIPPED AND VEERED HARD TO THE LEFT. EXAMINATION OF THE AIRCRAFT REVEALED A POSSIBLE CAUSE WAS A FAILURE OF THE BELLCRANK ATTACHMENT POINT OF THE MAIN LANDING GEAR TRUNNION ASSEMBLY.Jan 26, 2000 · N340WD · Cessna 340CESSNASDR SWAA000164Line · contaminatedAIR TURNBACK, NR 1 ENG A-SYS HYD LOW PRESS LIGHT ILLUMINATED AND NLG WOULD NOT RETRACT. FOUND AIR TRAPPED ON NR 1 ENG HYD PUMP SUPPLY LINE WHICH WAS PREVIOUSLY REMOVED AND REPLACED BLED SYS. OPS CHECKED GOOD PER MM.Jan 26, 2000 · N660SW · Boeing 737301SDR C2XA00CL011Switch · failedAZO - FLT 3010 - AFTER TAKEOFF FROM AZO, LANDING GEAR WOULD NOT RETRACT. RETURNED TO AZO AND LANDED WITHOUT INCIDENT. MAINTENANCE ACCOMPLISHED SEVERAL UP AND DOWN CYCLES WITHOUT FAILURE. APPLIED REFRIGERANT TO RIGHT LANDING GEAR SQUAT SWITCH AND THE GEAR DIDJan 26, 2000 · N38537 · Beech 1900DSDR MALA000126Control Box · failedDTW - FLT 2997 - GEAR INTRANSIT LIGHT ON AFTER TAKEOFF AND GEAR RETRACTION, QRH FOLLOWED AND RETURNED TO DTW. MAINTENANCE REPLACED LANDING CONTROL UNIT. ALL WORK IAW SF 340 MM CH 32, ALL CHECKS GOOD. (M)Jan 25, 2000 · N426XJ · Saab 340BSDR CA000306015Harness · failed(CAN) NOSE GEAR WOULD NOT RETRACT AFTER TAKE-OFF (GEAR DOORS DID NOT OPEN). RESELECTED GEAR DOWN, THEN AFTER A BRIEF MOMENT BACK UP. GEAR RETRACTED WITH NIL FAULTS. FOUND WIRE MAKING INTERMITTANT CONTACT IN NLG HARNESS. HARNESS REPLACED. TEST SERVICE.Jan 24, 2000 · Cndair CL6013ASDR C2XA00BT004Ecu · faultyEWR - FLT 3869 - ON LANDING, CREW REPORTED LANDING GEAR THREE RED ON INDICATIONS. PERFORMED EMERGENCY LANDING. LANDED WITHOUT EVENT. MAINTENANCE REMOVED AND REPLACED THE LGEU AND GEAR HANDLE, SWUNG LANDING GEAR OPS CHECKED GOOD AND RETURNED THE AIRCRAFT TO SJan 24, 2000 · N14945 · Emb EMB145ERSDR 2000ZZZX608Cam · damagedPARTS WERE RECEIVED AT B. F. GOODRICH AEROSPACE LOCATED IN OPA-LOCKA, FLORIDA. THE INTERNAL PARTS ARE DAMAGED BEYOND REPAIR. SUBMITTER STATED THE DAMAGES TO UPPER AND LOWER CAMS COULD HAVE BEEN A RESULT OF A DISLODGED SUPPORT PIN LOCATED I THE LOWER CAM. (XJan 24, 2000 · N174DN · Boeing 767332SDR CA000203003Rod · bent(CAN) ON NORMAL LANDING APPROACH, GEAR SELECTED DOWN. GREEN LIGHT ILLUMINATED (ONLY ONE ON BARON). ON LANDING LT WING CONTACTED RUNWAY - LT MAIN GEAR NEVER EXTENDED. INITIAL INSPECTION FOUND LT LANDING GEAR RETRACT/EXTENSION ROD BADLY BENT.FOUND LANDING GEAJan 23, 2000 · Beech 58SDR SWAA000138Module · erraticDIVERSION, AFTER LANDING GEAR RETRACTION, NLG RED LIGHT ILLUMINATED. LANDING GEARS EXTENDED NORMAL. REMOVED AND REPLACED R374 RELAY AND LANDING GEAR LOGIC MODULE PER MM.Jan 23, 2000 · N690SW · Boeing 7373G7SDR AU000203003Rod · bent(AU) ON NORMAL LANDING APPROACH, GEAR SELECTED DOWN. GREEN LIGHT ILLUMINATED (ONLY ONE ON BARON). ON LANDING LT WING CONTACTED RUNWAY - LT MAIN GEAR NEVER EXTENDED. INITIAL INSPECTION FOUND LT LANDING GEAR RETRACT/EXTENSION ROD BADLY BENT. FOUND LANDING GEJan 23, 2000 · Beech 58SDR SWAA000140Fuse · failedAFTER LANDING GEAR EXTENSION, NLG RED LIGHT ILLUMINATED. C/W QRH AND EXTENDED GEAR NORMALLY. REMOVED AND REPLACED NLG HYD FUSE AND NLG DOWN LOCK ACTUATOR PER MM.Jan 21, 2000 · N712SW · Boeing 7377H4SDR C2XA00CL008Accumulator · failedSYR - FLT 3182 - ON APPROACH INTO SYRACUSE, THE NOSE GEAR DID NOT INDICATE DOWN AND LOCKED WITH NORMAL GEAR EXTENSION, ELECTRIC OVERRIDE, OR FREEFALL. NOSE GEAR EVENTUALLY SHOWED DOWN AND LOCKED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPJan 21, 2000 · N15713 · Emb EMB120RTSDR MWEA00029Brace · inoperativeLANDING GEAR REQUIRES FREE-FALL EXTENSION CHECK. DURING CHECK, THE LANDING GEAR WOULD NOT OVER CENTER. MTC REMOVED AND REPLACED LOWER SIDE BRACE.Jan 21, 2000 · N207ME · Doug DC932SDR C2XA00BT002Proximity Switch · contaminatedEWR - FLT CO3629 - CREW REPORTED GEAR FAILED TO RETRACT AFTER TAKEOFF. MAINTENANCE FOUND ICE AND SLUDGE ON ALL LANDING GEAR PROXIMITY SWITCHES AND TARGETS. CLEANED AND LUBED ALL PROXIMITY SWITCHES AND TARGETS, PERFORMED GROUND OPERATIONAL CHECK, NO FAULT NOTJan 20, 2000 · N26826 · Aerosp ATR42320SDR PLGA000119ASwitch · contaminatedYOW/BOS - FLT 4640 - AFTER TAKEOFF, THE LANDING GEAR INTRANSIT LIGHT STAYED ON AND THE HYDRAULIC PUMP WOULD NOT SHUT OFF. THE CREW PERFORMED THEIR CHECKLIST AND DIVERTED BACK TO YOW. THE LANDING GEAR WAS MEL'ED AND THE AIRCRAFT REPOSITIONED TO ALB. AFTER MAJan 19, 2000 · N365BE · Saab 340BSDR SWAA000111Nlg · malfunctionedNLG WOULD NOT EXTEND, USED MANUAL EXTENSION PER QRH. BLED NLG EXTENSION RATE FUSE PER MM.Jan 18, 2000 · N712SW · Boeing 7377H4SDR GTIA000035Prox Switch · failedISP - FLT 755 - WHEN LANDING GEAR WAS RETRACTED AFTER TAKEOFF THE 'RED' NOSE GEAR UNSAFE LIGHT REMAINED ON ACCOMPANIED BY A LOUD AIR NOISE IN THE FORWARD WHEEL WELL. THE A/C WAS NOT PRESSURIZING AND THE CABIN PRESSURE TRANSFER LOCKOUT AND STANDBY LIGHTS WERE Jan 18, 2000 · N800NK · Doug DC982SDR AT0000035R1Bracket · looseFOUND DURING LANDING GEAR EXTENTION, GEAR DOOR OPEN AMBER LIGHT STAYED ON. RECYCLED GEAR BY EMERGENCY EXTENTION METHOD. LIGHT REMAINED ON. LANDED WITH ABNORMAL PROCEDURES. FOUND LOOSE GEAR DOOR ROLLER BRACKET ASSEMBLY, ON LEFT HAND GEAR DOOR. TIGHTENED BRJan 18, 2000 · N805AT · Doug DC932SDR CA000120006Roller · missing(CAN) THE CREW TRIED TO EXTEND THE LANDING GEAR USING THE EMERGENCY EXTENSION SYSTEM, AFTER A LANDING GEAR MALFUNCTION. THE LANDING GEAR COULD NOT BE EXTENDED AND THE CREW WAS FORCED TO LAND THE AIRCRAFT GEAR UP. MAINTENACE FOUND THE CAUSE OF THE EMERGENCY EXTJan 17, 2000 · Mtsbsi MU2B36SDR MALA000119Roller · damagedMSP - FLT 2725 - ON TAKEOFF, THE GEAR UNSAFE IN TRANSIT LIGHT REMAINED ON, RAN THE QRH CHECKLIST AND GOT SAME RESULTS. MAINTENANCE FOUND LEFT MAIN GEAR UPLOCK ROLLER NOT TO BE WITHIN LIMITS. READJUSTED PER SAAB AMM 32-20-00 AND 32-61-15. OPS CHECKS GOOD ANDJan 17, 2000 · N430XJ · Saab 340BSDR C2XA00IA011Switch · inoperativeGPT - DURING FLIGHT 3537 FROM GPT TO IAH, THE CREW REPORTED THE LEFT MAIN LANDING GEAR WOULD NOT RETRACT. THE AIRCRAFT RETURNED TO GPT WHERE IT LANDED WITHOUT INCIDENT. THE LANDING GEAR WAS PLACED ON MEL 32-31-03, CONTROL NUMBER 213952, AND THE AIRCRAFT WAS Jan 16, 2000 · N17448 · Aerosp ATR42500SDR DHL2000717101Uplock · crackedAT D-CHECK, RT MLG UPLOCK SUPPORT FITTING WAS CRACKED AT FWD LUG. REMOVED AND REPLACED UPLOCK SUPPORT FITTING PER SRM 51-30-2.Jan 15, 2000 · N717DH · Boeing 72723SDR 2000UALA00020Sequence Valve · deterioratedUNABLE TO PERFORM NORMAL GEAR EXTENSION. ACCOMPLISHED MISSED APPROACH AND PERFORMED ALTERNATE EXTENSION PROCEDURE. *S/D* NOSE GEAR DOOR SEQUENCE VALVE HAD DETERIORATED O RING AND BACKUP RING REQUIRING LONGER THAN NORMAL THROW OF THE SPOOL VALVE. REPLACED DJan 14, 2000 · N502UA · Boeing 757222SDR AU000040Bracket · corroded(AUS) LEFT MAIN LANDING GEAR UPLOCK BRACKET CORRODED IN THE AREA OF THE MOUNTING BOLT HOLE.Jan 14, 2000 · Beech 95C55SDR AALA20000082Uplock · failedJFK - FLT 0881 - AFTER TAKEOFF AND GEAR RETRACTED, NOSE GEAR DOOR LIGHT (AMBER) ON FORWARD PANEL REMAINED ILLUMINATED. LIGHT EXTINGUISHED ON UPPER PANEL. NOISE AND VIBRATION FELT AT 250 KNOTS. DIVERTED AND LANDED JFK WITHOUT INCIDENT. REPLACED NOSE GEAR RIGJan 14, 2000 · N70079 · Airbus A300B4605R
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