JASC 3233

Service difficulty reports · 2,687

Reports filed under 3233 · Landing Gear 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 = '3233'
  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 DXTA2018123101854Actuator · faultyAFTER RETRACTING THE GEAR ON TAKEOFF, THE LEFT MAIN INDICATOR CONTINUED TO SHOW IT WAS DOWN AND LOCKED. WE DIDN'T HAVE A RED UNLOCK, OR ANY HORN. PER THE CHECKLIST PROCEDURE, GEAR WAS EXTENDED AND SHOWED ALL NORMAL INDICATORS **SUPPLEMENTAL INFORMATION: REMOVEDec 31, 2018 · N370QS · Cessna 680CESDR AALA201812269011Actuator · faultyFOLLOWING ALTERNATE GEAR EXTENSION CHECK IN FLIGHT, THE NOSE GEAR FAILED TO RETRACT USING THE L6TU. THE AIRCRAFT WAS GROUNDED. MAINTENANCE OBSERVER STATED BOTH THE MAIN GEAR RETRACTED NORMAL. REPLACED THE RETRACT ACTUATOR IAW AMM 32-33-11. OPS CHECKED NODec 23, 2018 · N957AN · Boeing 737823SDR T72A20181217001Casting · crackedNOSE LANDING GEAR ACTUATOR CASTING FAILED AT ATTACH POINTDec 7, 2018 · N5544F · Piper PA32R300SDR SWAA2018121027418Uplock Actuator · faultyAFTER TAKEOFF LANDING GEAR RETRACTED NORMALLY, WHEN GEAR LEVER MOVED TO OFF THE NOSE GEAR EXTENDED. INDICATIONS WERE RED AND GREEN NOSE GEAR LIGHTS. R&R NOSE LANDING GEAR UPLOCK ACTUATOR IAW AMM.Dec 5, 2018 · N8322X · Boeing 7378H4SDR JIKA2018112801Safety Wire · out of adjustTHE CREW REPORTED AFTER TAKE-OFF FROM KLAN THAT THE GEAR WOULD NOT RETRACT WITH THE HANDLE IN THE UP POSITION. THE GEAR HANDLE WAS CYCLED TO THE DOWN POSITION AND BACK TO THE UP POSITION, BUT THE GEAR LIGHTS STAYED IN THE DOWN LOCK POSITION. THE CREW CONTACT ANov 28, 2018 · N3229A · Beech 1900CSDR REXA2018111401099Actuator · malfunctionedPREVIOUS CREW REPORTED GEAR DISAGREE ON T/O FOR 20 SECONDS. AFTER REVIEWING A/C MAINT LOG THIS IS A REPEAT PROBLEM THAT REQUIRES DOCUMENTATION ON THE GEAR DISAGREE SHEET. UNABLE TO LOCATE THE PREVIOUS CREW FOR WRITE UP. COMPLIED WITH MOTOR GROUP REQUEST TO R&RNov 14, 2018 · N912XJ · Cndair CL6002D24SDR CALA2018100802058Actuator · defectiveNOSE GEAR DID NOT COME DOWN PER FIM 32-30-00-815-805, NLG LOCK ACTUATOR REQUIRES REPLACEMENT; REMOVED NLG LOCK ACTUATOR PER AMM 32-34-02. INSTALLED NLG LOCK ACTUATOR PER AMM 32-34-02-404-009 EXCEPT STEP 6 DUE TO BAD CASTLE NUT( LP 7983981). REQUIRES OPS AND LEOct 7, 2018 · N510UA · Boeing 757222SDR UIEA2018100102160Actuator · failedTHE RT WLG ALTERNATE EXTENSION SYSTEM TEST, RESULT ELECTRICAL ACTUATOR FUCTION FAIL. IAW AMM 32-36-01-004-001 REV 93 AND AMM 32-36-01-404-009 REV 93 REPLACED ACTUATOR. CONDITION CK NORMAL.Sep 26, 2018 · N780BA · Boeing 747409SDR CALA2018091901972Actuator · failedOUT OF SCOPE DURRING THE REMOVAL OF THE RT MLG RETRACTION ACTUATOR FOUND OUTBOARD CARDIN PIN TO SEIZED IN RETRACTION ACTUATOR. REMOVED AND REPLACED THE RT MLG RETRACTION ACTUATOR. TT 1219738 SN OFF 8281 IPC REFERENCE AMM32-31-46-000-002 ACTUATOR, MLG, OFF 31-3Sep 19, 2018 · N456UA · Airbus A320232SDR JIKA201809241801Actuator · defectiveON APPROACH INTO KPPA FROM KLBB, THE PILOT SELECTED GEAR DOWN AND DISCOVERED THE LEFT LANDING GEAR DID NOT DEPLOY. AFTER COMPLYING WITH THE QRH CHECKLIST, THE PILOT MANUALLY EXTENDING THE LANDING GEAR AND DECLARED AN EMERGENCY. THE LANDING AT KLBB WAS WITHOUT Sep 18, 2018 · N8226Z · Beech C99SDR IU6R2018083100000Cylinder · crackedMALFUNCTION - FOUR CRACKS WERE FOUND IN THE CENTER OF THE CYLINDER UNDER THE DATA PLATE. PROBABLE CAUSE - CORROSION, MOISTURE / FLUID TRAPPED BETWEEN CYLINDER AND DATA PLATE.Aug 30, 2018 · N626N · Boeing 737*SDR O2GA2018090185601Actuator · failedAFTER TAKEOFF 'HYD LOW' ANNUNCIATOR LIGHT ILLUMINATED. NOSE GEAR LIGHT FLICKERED UPON GEAR EXTENSION. MANUAL GEAR EXTENSION PROCEDURES PERFORMED. EMERGENCY WAS DECLARED AND DIVERTED TO KLOM. MAINTENANCE REPLACED NLG ACTUATOR, DRAG BRACE DOWNLOCK SWITCH AND RESAug 25, 2018 · N856UP · Beech B300SDR V8ZA20180917001O-Ring · tornPILOT NOTICED HYDRAULIC FLUID ON THE RIGHT HAND MAIN LANDING GEAR AUXILIARY RETRACTION CYLINDER SHAFT. UPON DISASSEMBLY OF THE RETRACT CYLINDER THE SHAFT O-RING HAD A SMALL TEAR IN IT. AFTER O-RINGS AND BACKUP RINGS WERE REPLACED THE AIRCRAFT WAS PUT ON JACKS,Aug 22, 2018 · N112EE · Gulstm 690ASDR ANCF2018080800041Actuator · failedDURING A INSPECTION CHECK, FOUND A FAILED ACTUADOR RT MLG SHORTING.Aug 6, 2018 · N975AV · Airbus A330243FSDR 2018FA0000313Actuator · failedNOSE GEAR COLLAPSED DURING NORMAL LANDING, NOSE GEAR ACTUATOR FAILED - UNLOCKED.Jul 31, 2018 · N427JM · Cessna 421CSDR ASOA201807223046Solenoid Valve · faultyTHE CREW REPORTED NOSE GEAR INDICATION SHOWING RED WITH MAIN GEAR SHOWING GREEN. ABNORMAL GEAR EXTENSION PERFORMED PER QRH. AIRCRAFT DIVERTED INTO CLE AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND REPLACED THE LANDING GEAR SOLENOID VALE IAW 32-33-04. Jul 22, 2018 · N12167 · Emb EMB145XRSDR CALA2018072301683Actuator · fracturedRT MAIN LANDING GEAR LT DID NOT ILLUMINATE GREEN UPON LANDING, GEAR UNSAFE LIGHT DID ILLUMINATE. LANDING GEAR REPAIRED AS PER REF ECRA 3210-02463. ALL OPS CHECKS COMPLIED WITH, WITH NO DEFECTS NOTED AT THIS TIME. PERFORMED REQUIRED INSPECTIONS OF WORK ACCOMPLIJul 22, 2018 · N664UA · Boeing 767322SDR 29GA2018071200001Actuator · failedFLIGHT 0063, RT MLG LIGHT OFF & TRANSITION LIGHT WAS ON FOR ABOUT A MINUTE BEFORE IT WENT TO GREEN WE WERE BELOW 170 KNOTS. R&R RT MAIN GEAR RETRACT/EXTENSION ACTUATOR WITH SERVICEABLE ACTUATOR IAW AMM 32-31-20-04. OPS CHECK GOOD NO DEFECTS OPS & LEAK CHECK GOJul 11, 2018 · N344AG · Saab 340BSDR AALA201807109037Actuator · leakingTHE AIRCRAFT WAS GROUNDED. CREW COMPLAINED OF SMELL IN CABIN POSSIBLE HYDRAULIC INGESTION IN PACKS. NOTICED STRONG SMELL IN CABIN ADVISED IMMEDIATE DEBOARDING OF AIRCRAFT. FOUND RIGHT HAND MAIN LANDING GEAR LOCK STAY ACTUATING CYLINDER LEAKING. REPLACED MLG LOJul 7, 2018 · N9004F · Airbus A319115SDR UIEA2018062601262Motor · failedTHE RT WLG ALTERNATE EXTENSION MOTOR FUNCTION TEST FAIL. IAW AMM 32-36-01-004 REV92 AND AMM32-36-01-404-009 REV92 RPL RT WLG ALTERNATE EXTENSION MOTOR 2. IAW AMM 32-36-00-705-009 REV92 PFM WLG ALTERNATE EXTENSION SYSTEM OPERATION TEST 3. COND CHK NML.Jun 22, 2018 · N747BC · Boeing 7474J6SDR SWIA2018062644804Priority Valve · failedGEAR DISAGREE WARNING MESSAGE WHEN BRINGING GEAR UP AFTER TAKE OFF. NOSE GEAR DID NOT COME UP. RAN QRH PROCEDURES FOR GEAR DISAGREE WARNING. QRH PROCEDURES RESULTED IN GEAR DOWN AND LOCKED. IAW QRH LANDING GEAR MANUAL RELEASE HANDLE WAS PULLED. REMOVED AND RJun 19, 2018 · N953SW · Cndair CL6002B19SDR ASMF20180821005Actuator · leakingDURING A PERIODIC CHECK, DETECTED A HYDRAULIC LEAK THROUGH THE BODY OF LEFT MAIN LANDING GEAR RETRACT ACTUATOR. MAINTENANCE REPLACED THE LEFT MLG RETRACT ACTUATOR IAW MM 32-32-11, TESTED CORRECT.Jun 17, 2018 · N906AM · Boeing 737752SDR SWAA2018061922888Actuator · failedNOSE GEAR FAILED TO EXTEND, CYCLED GEAR. R&R NOSE LANDING GEAR ACTUATOR PER MM.Jun 17, 2018 · N943WN · Boeing 7377H4SDR ASMF20180821001Actuator · leakingDURING AN OVERNIGHT CHECK, A HYDRAULIC LEAK WAS DETECTED FROM RIGHT MAIN LANDING GEAR. MAINTENANCE PERFORMED AN INSPECTION IAW AMM 32-11-21, DETECTING A HYDRAULIC LEAK BY RIGHT ACTUATOR, OUT OF LIMITS. THE RIGHT MAIN LANDING GEAR RETRACT ACTUATOR WAS REPLACJun 1, 2018 · N904AM · Boeing 737752SDR ASAA2018052184700Actuator · inoperativeAFTER THE GEAR WAS RAISED AFTER TAKEOFF, A RED RIGHT GEAR LIGHT REMAINED ILLUMINATED. ON RETURN TO LANDING, ALL GEAR LIGHTS INDICATED GREEN WITH HANDLE LOWERED. ACFT GROUNDED. AIR TURNBACK. REMOVED AND REPLACED THE RT MLG UPLOCK ACUATOR IAW AMM 32-32-41.May 18, 2018 · N559AS · Boeing 737890SDR AALA20180517005Fitting · brokenAIRCRAFT WAS GROUNDED: FLIGHT TOOK OFF, ENGINE INDICATION AND CREW ALERTING SYSTEM HYDRAULIC LOSS. EMERGENCY DECLARED DUE TO THE COMPLETE LOSS OF THE CENTER HYDRAULIC SYSTEM. THE FIRST INDICATION RECEIVED WAS A FLAP PRIMARY FAILURE, THEN CENTER HYDRAULIC LOSS.May 16, 2018 · N823AN · Boeing 7879SDR FDEA201804171038Actuator · malfunctionedON APPROACH, THE GEAR DISAGREE EICAS MESSAGE APPEARED. THE NOSE GEAR DID NOT COME DOWN. RAN QRH AND ALTERNATE GEAR EXTENTION WAS USED. NOSE WAS DOWN AND LOCKED. STATUS MESSAGE, LANDING GEAR MONITOR. R & R NOSE GEAR LOCK ACTUATOR IAW AMM 32-34-02-4, CYCApr 17, 2018 · N913FD · Boeing 75728ASDR DALA2018033002038Actuator · failedDURING CLIMB OUT, A NOISE AND VIBRATION FROM NOSE GEAR AREA INCREASED WITH AIRSPEED. RETURNED TO DEPARTURE. RIGHT NOSE GEAR DOOR FOUND OPEN. REPLACED RIGHT DOOR MECHANICAL ACTUATOR IAW AMM. NOSE GEAR SWING CHECK PERFORMED.Mar 30, 2018 · N910DE · Doug MD88SDR FDEA201803010650Actuator · unknownREMOVE AND REPLACE RT MLG BRACE STRUT ACTUATING CYLINDER DUE TO REPEAT LDG EXTENSION PROBLEMS. COMPLETED INSTALLATION AND TEST OF RT BRACE STRUT ACTUATING CYLINDER FROM PREVIOUSLY NOTED STEP E TO COMPLETION REF AMM 32-31-55-04 AND ALL CHECKS OK.Mar 1, 2018 · N750FD · Airbus A300B4622RSDR FDEA201803010560Uplock Actuator · faultyUPON GEAR EXTENSION RIGHT MAIN GEAR DOOR LIGHT REMAINED ILLUMINATED, RED RIGHT GEAR UNLOCK LIGHT ILLUMINATED, FOLLOWED ECAM/QRH MANUAL GEAR EXTENSION 3 GREEN LIGHTS. REMOVED AND REPLACED RT MLG UPLOCK ACTUATOR AND RT MLG DRAG BRACE ACTUATING CYLINDER. COMPLETEMar 1, 2018 · N750FD · Airbus A300B4622RSDR DALA2018022301098Actuator · out of rigLT GEAR UNSAFE LIGHT ILLUMINATED WITH THE LANDING GEAR RETRACTED. WHEN THE CREW LOWERED THE GEAR RECEIVED 3 DOWN AND LOCKED GREEN INDICATIONS. AN EMERGENCY WAS DECLARED FOR THE RETURN TO DEPARTURE. MAINTENANCE RIGGED BOTH OF THE MLG DOOR ACTUATORS, BOTH OF Feb 23, 2018 · N945AT · Boeing 717200SDR FDEA201802210458Actuator · failedDURING LANDING GEAR EXTENSION, SYS 1 SELECTED, ALL AMBER DOOR LIGHTS ILLUMINATED, MAIN GEAR GREENS ON, NOSE GEAR RED UNLOCK REMAIN, LIGHT ON BOTH SYS 1 & 2. IAW QRH MANUAL GEAR EXTENSION, VISUAL CHECKED IN E & E CONFIRMED NOSE GEAR DOWN, STILL UNSAFE INDFeb 21, 2018 · N719FD · Airbus A300B4622SDR 2018FA0000060Actuator · malfunctionedON DECENT, CREW WAS UNABLE TO DEPLOY RIGHT MAIN LANDING GEAR. AIRCRAFT LANDED GEAR STOWED WITH NO INJURIES SUSTAINED AND NO DAMAGE TO AIRCRAFT ABOVE BELLY AND PROPELLER TIP DAMAGE. AT TEARDOWN OF ACTUATOR , IT WAS DETERMINED THAT SMALL RUBBER DEBRIS FROM UNKNOFeb 16, 2018 · N350BS · Beech B300SDR IPXA2018012125720Actuator · rupturedAIR TURNBACK, LOSS OF HYDRAULIC SYSTEM NR 4. CHECKED THE NR 4 ENG CASE DRAIN DPI NOT POPPED, AND REPLACED EDP AND ADP CASE DRAIN FILTER, NO METAL CHIP IAW AMM 29-11-18, 29-11-00, REPLACED THE LT WING MLG DOWN LOCK ACTUATOR, SERVICED HYD SYS 1, 2, 3, 4 CONDITJan 21, 2018 · N576UP · Boeing 74744AFSDR IPXA2018011125372Actuator · malfunctionedGEAR DOOR EICAS, AIR TURNBACK, LEFT BODY GEAR DOOR FAULTED. R & R THE LEFT BODY LANDING GEAR DOOR ACTUATOR IAW MM 32-33-27-004-001, AND 32-33-27-404-006. OPS AND LEAK CHECKED GOOD. OK FOR SERVICE.Jan 11, 2018 · N582UP · Boeing 7474R7FSDR QXEA2018010900007Actuator · out of rigAFTER SELECTING LANDING GEAR UP, THE LEFT MAIN GEAR WAS SLOW TO RETRACT. APPROXIMATELY 10 SECONDS AFTER NOSE GEAR AND RIGHT MAIN GEAR INDICATED UP. REMOVED FROM SERVICE. PERFORMED GVI OF THE LT MLG IAW AMM 32-11-00-210-801. NO DEFECTS FOUND. RIGGED THE LEFTJan 8, 2018 · N434MK · Bombdr DHC8402SDR YADA20180102001Actuator · failedPILOT REPORTED THAT THE LANDING GEAR FAILED TO FULLY RETRACT, AIRCRAFT RETURNED TO HOME STATION. MAINTENANCE REMOVED AND REPLACED RIGHT MAIN LANDING GEAR ACTUATOR, OPERATIONAL CHECK SUCCESSFUL.Jan 2, 2018 · N111AX · Beech 1900CSDR W6JA20180102018Actuator · leakingFLIGHT CREW RECEIVED "LOW HYD QTY" WARNING IN FLIGHT, DECLARED AN EMERGENCY AND RETURNED TO KVNY FOR MAINTENANCE. MAINTENANCE EVALUATION DETERMINED RT MLG SIDE BRACE ACTUATOR LEAKING, P/N 1159SCL202-145, S/N A961, INSTALLATION 05/22/2014 IN "SERVICEABLE" CONDIDec 30, 2017 · N606PS · Gulstm GIVSDR YADA20171226001Actuator · crackedWHILE PERFORMING HEAVY MAINTENANCE INSPECTION AND SCHEDULED X-RAY OF NLG ACTUATOR CAP, TEST RESULTS SHOWED NOSE LANDING GEAR ACTUATOR CAP TO BE CRACKED. MAINTENANCE REMOVED AND REPLACED NOSE LANDING GEAR ACTUATOR WITH SERVICEABLE.Dec 24, 2017 · N111AX · Beech 1900CSDR FDEA201712133385Actuator · inoperativePDIS 787 32-60 2346 13DEC17 CAE OPEN U LOGPAGES:2251493 DURING CLIMBOUT UPON LANDING GEAR RETRACTION (L/G HANDLE IN "UP" POSITION) RECEIVED "GEAR DISAGREE" EICAS MSG WITH ASSOCIATED "GEAR" DISCRETE LT. COMPLIED WITH QRH. AT 5000 FT, 210 KIAS Dec 13, 2017 · N787FD · Boeing 757222SDR UIEA2017121102385Actuator · leakingRH LANDING GEAR AFT SIDE BRACE ACTUATOR LEAKING.(<P>REMOVED AND REPLACED RH MLG SIDE BRACE ACTUATOR ASS. OPS CHECK NORMAL IAW AMM 32-32-02</P>)Dec 11, 2017 · N656GT · Boeing 767281SDR HALA2017120300290Retract Cylinder · faultyAFTER T/O L&R MAIN GEAR INDICATED UNSAFE. REMOVED & REPLACED LT MAIN LANDING GEAR RETRACT CYLINDER.Dec 3, 2017 · N480HA · Boeing 717200SDR AALA201711159033Pin · wornAIRCRAFT IN BASE MAINTENANCE: WEAR ON LEFT MAIN LANDING GEAR RETRACTION ACTUATOR, MAIN LANDING GEAR FITTING, PIN. REPLACED LEFT RETRACTION ACTUATOR MAIN LANDING GEAR PIN PER JOBCARD 26C73032004.Nov 14, 2017 · N752US · Airbus A319112SDR AALA201710319013Pin · wornAIRCRAFT IN BASE MAINTENANCE: RIGHT HAND MAIN LANDING GEAR RETRACTION ACTUATOR ATTACHMENT PIN WORN. REPLACED RETRACTION ACTUATOR ATTACHMENT PIN PER AMM 32-31-46-400-001-A AND PERFORMED SATISFACTORY FUNCTIONAL TEST PER AMM 32-31-00-720-002-AOct 22, 2017 · N110UW · Airbus A320214SDR AALA201710169057Bolt · damagedLANDING GEAR DISAGREE LIGHT INBOUND. WHEN GEAR HANDLE WAS PUT TO OFF, GEAR DISAGREE LIGHT WENT OUT AND STAYED OUT WHEN HANDLE WAS PUT BACK TO UP. REMOVED AND REPLACED NOSE LANDING GEAR LOCK ACTUATOR AND LOCK ACTUATOR BOLT IAW AMM 32-34-02. ADJUSTED THE GAPSOct 14, 2017 · N202UW · Boeing 7572B7SDR AALA201710169055Actuator · malfunctionedLANDING GEAR DISAGREE LIGHT INBOUND. WHEN GEAR HANDLE WAS PUT TO OFF, GEAR DISAGREE LIGHT WENT OUT AND STAYED OUT WHEN HANDLE WAS PUT BACK TO UP. REMOVED AND REPLACED NOSE LANDING GEAR LOCK ACTUATOR AND LOCK ACTUATOR BOLT IAW AMM 32-34-02. ADJUSTED THE GAPSOct 14, 2017 · N202UW · Boeing 7572B7SDR AALA201710099003Actuator · malfunctionedLANDING GEAR WOULD NOT RETRACT AFTER TAKE OFF, ALL INDICATIONS ON THE WHEEL PAGE AMBER. MLG INDICATORS GREEN & RED (ALL) WHEEL PAGE DOORS INDICATES L. ALMOST CLOSED, N ALMOST CLOSED, R OPEN FULL. REMOVED AND REPLACED DOOR ACTUATOR.Oct 7, 2017 · N838AW · Airbus A319132SDR RAIA201709260001Actuator · failedLANDING GEAR LEVER DISAGREE AFTER TAKE OFF. R & R NOSE LANDING GEAR ACTUATOR, OPS CHECKED GOOD.Sep 26, 2017 · N610AE · Emb EMB145SDR AALA201710019010Pin · wornWEAR ON MAIN LANDING GEAR RETRACTION ACTUATOR PIN AT RIB 5. REPLACED RETRACTION ACTUATOR PIN IAW AMM 32-31-46-400-002-A.Sep 21, 2017 · N730US · Airbus A319112SDR AXSA09/20/17Actuator · leakingWHEN ATTEMPTING TO LAND, THE LANDING GEAR WOULD NOT COME DOWN. TRYING THE EMERGENCY SYSTEM THE GEAR STILL WOULD NOT COME DOWN. PRELIMINARY INVESTIGATION FOUND THE NOSE GEAR ACTUATOR LEAKING.Sep 20, 2017 · N193WA · Beech B99
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