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.
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
Run it at the DuckDB prompt, or in any tool that reads Parquet over HTTPS. More ways to query the release are on Use the data.
SDR 2011FA0000206Downlock Switch · leakingACTUATOR LEAKING FROM DOWNLOCK SWITCH. PART (MFG PN 9912537-4 (VENDOR PN 1550000-6B), SN 1197B)SENT TO MFG FOR REPAIR. SAME PART WAS REPAIRED/MODIFIED IAW CMM WITH IPL AND RETURNED (REF MFG ICT WO 2-80089). PART REINSTALLED BY MFG SERVICE CENTER, FUNCTIONAL SDR DXTA2011032804522Actuator · slowWHEN EXTENDING THE GEAR FOR LANDING, THE LEFT MAIN DOWN LIGHT DID NOT ILLUMINATE AND THE UNSAFE LIGHT DID NOT EXTINGUISH. RAN ROTARY TEST AND ASSURED THAT ALL GEAT INDICATORS WERE WORKING, AND EXTENDED FLAPS BEYOND 15 DEGREES AND RECEIVED WARNING HORN. AFTERSDR YENA20110326223Hose · leakingFLT 446 TPA-BOS, CREW DECLARED EMERGENCY DUE TO GREEN SYSTEM HYD FLUID LOSS ON FINAL APPROACH. GO-AROUND DONE, RAN ECAM, LANDG GEAR DOORS DID NOT RETRACT, DID NOT EXCEED 200 KTS. DID A MANUAL GEAR EXTENSION AND FLAP 3 LANDING PER QRH/ECAM. YELLOW HYDRAULIC SDR CA110325004Actuator · cracked(CAN) PILOT REPORTED THAT ON RETRACTION OF GEAR AFTER T/O THE IN-TRANSIT LIGHT REMAINED ILLUMINATED, GEAR WAS CYCLED DOWN AND ACFT LANDED WITHOUT INCIDENT. ACTUATOR REPLACED WITH NEW, CRACKED PART RETURNED.SDR 2011FA0000193Actuator · leakingACFT LOST HYD PRESSURE DURING FLIGHT. LT MAIN GEAR ACTUATOR FOUND TO BE LEAKING FLUID.SDR USAA20110311BB016Unknown · malfunctionedPHL - FLT 1572 EN ROUTE MCO TO PHL. DURING THE APPROACH INTO PHL, THE NLG FAILED TO EXTEND NORMALLY. THE ALTERNATE EXTENSION METHOD WAS USED TO EXTEND THE NLG. THE FLIGHT LANDED WITHOUT FURTHER INCIDENT. MAINTENANCE REPLACED THE NOSE LANDING GEAR LOCK ACTSDR Z5FA030611N617CS1Actuator · defectiveON APPROACH INTO MSP WHEN GEAR WAS SELECTED DOWN, THE RT MAIN GEAR, GREEN LIGHT DID NOT ILLUMINATE AND THE RED GEAR UNLOCK STAYED ILLUMINATED. CREW ABORTED APPROACH AND INFORMED ATC THEY HAD A PROBLEM AND NEEDED VECTORS TO RUN A CHECKLIST. CREW COMPLETED THESDR SWAA111427Actuator · faultyAFTER LANDING GEAR RETRACTION ON TAKEOFF, RED LEFT GEAR LIGHT AND GREEN LEFT GEAR LIGHT REMAINED ILLUMINATED. RECYCLED GEAR RETRACTION IN UP AND OFF POSITION STILL SHOWED SAME LEFT GEAR LIGHTS AS BEFORE. REMOVED AND REPLACED LT MLG UPLOCK ACTUATOR PER MM.SDR Z5FA021711N508CS1Actuator · inoperativeON APPROACH, THE NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE, FOLLOWED BY THE RED UNSAFE LITE DURING NORMAL GEAR EXTENSION. CREW EXECUTED A MISSED APPROACH, FOLLOWED BY THE "LANDING GEAR FAILED TO EXTEND" CHECK LIST PROCEDURE AND DECLARED AN EMERGENCY. AFTER EMSDR DXTA2011021004462Actuator · inoperativeWHEN THE GEAR WAS LOWERED, THE RT MAIN GEAR GREEN LIGHT DID NOT ILLUMINATE FOR APPROX 90 SECONDS. THE RED GEAR UNLOCK LIGHT CAME ON. ALL INDICATIONS RETURNED TO NORMAL GEAR LOCKED DOWN AFTER 90 SECONDS. R & R RT ACTUATOR. COMPLETED MLG OPS & LEAK CHECKS. ASDR 2011F00030Actuator · failedDURING LANDING, THE PILOT HEARD A LOUD POP IN THE NOSE GEAR BAY AND THE NLG WOULD NOT EXTEND , AFTER TRYING SEVERAL TIMES TO EXTEND THE GEAR INCLUDING EMERGENCY EXTENSION THE PILOT DECIDED TO LAND WITH THE NOSE GEAR UP AND THE MAIN GEAR DOWN , JUST BEFORE TOUCSDR CA110202003Actuator · leaking(CAN) AIRCRAFT DEPARTED, FOLLOWING LT MLG RETRACT ACTUATOR BEING REPLACED DUE TO LEAKING. AFTER TAKE-OFF WHEN GEAR SELECTED UP, LH GEAR DOOR INDICATION REMAINED ILLUMINATED FOLLOWED BY GEAR DISAGREE MSG. GEAR CYCLED TWICE, NO CHANGE. GEAR EXTENDED WITH NO FAULSDR Z5FA020111N568CS1Actuator · inoperativeON APPROACH, WHEN THE LANDING GEAR WAS LOWERED THE RED UNSAFE LIGHT ILLUMINATED AND NO GREEN DOWN INDICATION FOR THE LT MAIN GEAR. CREW USED THE EMERGENCY GEAR EXTEND PROCEDURE IAW THE CHECKLIST, DECLARED AN EMERGENCY AND DIVERTED. ACFT LANDING WAS UNEVENTFUSDR CA110203005Plunger · misinstalled(CAN) FOLLOWING THE INCIDENT, FOUND THAT THE MM PROCEDURE PSP601-2 CHAP 32-30-57 P201 TO 203 FOR THE PLUNGER INSTALLATION WAS INCOMPLETE.SDR DXTA2011012704435Actuator · inoperativeRT MLG LIGHT WOULD NOT COME ON. PERFORMED EMERGENCY GEAR EXTENTION PROCEEDURE IAW CHECKLIST & THE LIGHT WOULD NOT COME ON. THE GEAR WARNING HORN SOUNDS WHEN THE BATTERY IS TURNED ON. REMOVED RT MLG ACTUATOR AND INSTALLED UNIT INSPECTED BY MFG IAW MM 32-30-04.SDR A6WA201140062Actuator · faultyGEAR DISAGREE WARNING FOR RT MLG TOOK APPROXIMATELY 40 SECONDS FOR RT MLG TO SHOWED STOWED. FAULT VERIFIED, GEAR DISAGREE WARNING TO BE REPORTING FROM BOTH DCU`S. CW INSTALLED RT MLG STAY ACTUATOR MASSY OPS CK GOOD GEAR SWING GOOD LK CHECK GOOD IAW AMM 32-32SDR A6WA201140061Actuator · inoperativeAFTER GEAR LEVER SELECTED UP GOT ANTI-SKID INBD CAUTION FOLLOWED BY GEAR DISAGREE MESSAGE LEFT MLG DOWN AND LOCKED. R & R LT SIDESTAY ACTUATOR.SDR VNAA2011012700008Actuator · malfunctionedCREW REPORTED A GEAR DISAGREE MESSAGE 20+ SECONDS AFTER SELECTING THE GEAR UP ON TAKEOFF FROM ORF. AFTER THREE (3) MINUTES, THE GEAR RETRACTED. CREW RAN THE QRH FOR GEAR DISAGREE AND MANUALLY EXTENDED THE GEAR. CREW RETURNED TO ORF AND LANDED WITHOUT FURTHESDR N3XR00007Retaining Ring · missingDURING A ROUTINE ANNUAL INSPECTION, THE TECHNICIAN NOTICED THAT THE AFT NLG ACTUATOR ATTACH PIN(IPC P/N: D60-3223-00-33) HAD MIGRATED TO THE RIGHT, APPROXIMATELY 1/2 INCH THE RETAINING RING (IPC P/N: DIN471-10-ZP) HAD COME LOOSE AND FALLEN FROM THE ASSEMBLY, LSDR DXTA2011011804413Actuator · malfunctionedWHEN RETRACTING AND EXTENDING LANDING GEAR. THE NLG TAKES EXCESSIVELY LONG TO RETRACT AND EXTEND. R & R NLG RETACT/EXTEND ACTUATOR, LEAK & OPS CHECKED GOOD IAW MM 32-30-00.SDR QXEA2011011800046Actuator · malfunctionedGEARED FAILED TO RETRACT AFTER GEAR HANDLE SELECTED UP. RED LT, NOSE, RT GEAR UNSAFE ILLUMINATED. RETURNED TO FIELD. LANDING UNEVENTFUL. FERRY. INTEROGATED PSEU, FOUND NW CTR UNREASONABLY FAR ON PAST 2 FLIGHT LEGS. CHECKED INDUCTANCE VALUES IAW 32-61-00-SDR R6F2011F00000Actuator · failedAFTER DEPARTURE, CREW WAS UNABLE TO RETRACT THE LANDING GEAR. LT MLG INITIALLY RETRACTED THEN RETURNED TO A DOWN AND LOCK POSITION. RT AND NLG OPERATED NORMALLY. AFTER COMPLETING THE GEAR MALFUNCTION CHECKLIST, CREW RETURNED TO DEPARTURE FOR A NORMAL APPROASDR DXTA2011010304392Actuator · inoperativeLT MAIN GEAR FAILED TO SHOW, DOWN AND LOCKED UPON LANDING. ROTORY TEST SHOWED BULB WORKED AND EMERGENCY CHECKLISTS WERE PREFORMED. T-HANDLE AND BLOW DOWN KNOB WERE BOTH PULLED. EMERGENCY WAS DECLARED AND SHORTLY BEFORE LANDING THE LT MAIN GEAR DID ILLUMINATE FSDR AXSA199WA123110Hose · failedWHILE ON APPROACH TO MHT PILOT OBSERVED THE LANDING GEAR HANDLES TRANSITION LIGHT ILLUMINATE WITH THE "DO NOT REVERSE" ANNUNCIATOR. PILOT PLACED THE LANDING GEAR HANDLE IN THE DOWN POSITION. PILOT STATES HE DID NOT SEE THE DESIRED THREE GREEN LANDING GEAR LISDR CA101223003Rod End · failed(CAN) WHILE CARRYING OUT BOMBARDIER MRB TASK NO. 3210/08 (INTERVAL 10,700 LANDINGS) DISCARD OF BOLT PN NAS6206C17D AT THE MLG ACTUATOR LOCK LINK JOINT, IT WAS DISCOVERED THAT UPON REMOVAL OF THE BOLT, THE ACTUATOR ROD END (SEE ATTACHED PICTURES) PN 10706-1 SPHSDR Z5FA121710N509CS1Actuator · defectiveON APPROACH, GEAR DOWN WAS SELECTED AND RT MAIN GEAR FAILED TO INDICATE DOWN. AT THIS TIME THE CREW NOTIFIED TOWER FOR VECTORS TO RUN A CHECKLIST FOR THE RT MLG INDICATION. CREW RAN THE CHECKLIST AND YAWED THE ACFT AGAIN AFTER BLOWING DOWN THE GEAR. THE RT MASDR Z5FA121710N540CS1Actuator · defectiveON APPROACH, CREW EXTENDED GEAR AND DID NOT GET RT MAIN GEAR DOWN INDICATION. FOLLOWING AFM CHECK LIST A ROTARY TEST FUNCTION FOR THE LANDING GEAR WAS PERFORMED AND THE RT GEAR BULB DID ILLUMINATE. CREW ELECTED TO DECLARE AN EMERGENCY AND DIVERTED DUE TO RUNWSDR EPUA12152010404GVActuator · failedNLG FAILED TO EXTEND DUE TO FAILURE OF HYD ACTUATOR CAUSING LOSS OF HYD FLUID. UPON INSP, HYD ACTUATOR END CAP FOUND TO BE UNSERVICABLE.SDR GUUA95632121410AActuator · leakingAFTER TAKEOFF, LANDING GEAR UNSAFE LIGHT WOULD NOT EXTINGUISH REMAINED ILLUMINATED CYCLED GEAR AND REMAINED ILLUMINATED. RETURNED TO LANDED WITHOUT INCIDENT. REPLACED LT MLG ACTUATOR OPS CHECK NORMAL.SDR CA110210010Actuator · failed(CAN) RT MLG FAILED TO RETRACT WITH CREW NOTING AN AUDIBLE BANG AND A JOLT WAS FELT THROUGH THE ACFT POST TAKEOFF. NO ADDITIONAL INFORMATION IS YET AVAILABLE AS TO HOW GEAR WAS EXTENDED AND CIRCUMSTANCES SURROUNDING AN IMMEDIATE LANDING. SUBSEQUENT TO A GEARSDR UALA2010121404555Uplock Actuator · failedNLG DID NOT RETRACT. NLG DOORS DID NOT CLOSE, UPLOCK ACTUATOR BAD. REPLACED NLG UPLOCK ACTUATOR.SDR DXTA2010120904357Actuator · inoperativeON FINAL, SELECTED GEAR DOWN AND GEAR UNLOCK LIGHT CAME ON , INDICATING THAT THE RT MAIN GEAR WAS NOT DOWN AND LOCK. SELECTED FLAPS 15. CHECKLIST ACCOMPLISHED AND COMPLETED , GEAR BLOWN DOWN WITH NO SUCCESS. RT MAIN LIGHT STAYED OUT. LT MAIN AND NOSE LIGHTSDR SWAA107693Actuator · faultyRT MLG LIGHT ILLUMINATED INDICATING UNSAFE GEAR EXTENSION. (NO GREEN LIGHT) CYCLED GEAR HANDLE, SAME INDICATION. REMOVED AND REPLACED RT MLG GEAR DOWN LOCK ACTUATOR PER MM.SDR BSYA2010048Actuator · leakingGOING INTO TEB PILOT HAD NO LEFT GEAR GREEN DOWN AND LOCK LIGHT AND THE RED UNSAFE LIGHT STAYED ON. PILOT DECLARED AN EMERGENCY AND LANDED NO PROBLEMS. MAINTENANCE FOUND GEAR ACTUATOR LEAKING, REMOVED AND REPLACED ACTUATOR OPS CHECKED GOOD.SDR DXTA2010120504349Actuator · malfunctionedRT MAIN GEAR WOULD NOT RETRACT. GREEN DOWN AND LOCKED INDICATION STAYED STEADY. CREW COULD FEEL A DRAG OF THE LANDING GEAR ON RETURN TO FIELD. REPLACED RT MLG ACTUATOR WITH REPAIRED ACTUATOR IAW MM 32-10-20.SDR QXEA2010120800854Actuator · out of adjustAFTER GEAR RETRACTION THE LT AMBER AND LT REDLIGHT REMAINED ILLUMINATED FOR 5 TO 8 SECOMDS AND THEN WENT OUT. AIRSPEED WAS 180 KIAS WHEN LIGHTS WENT OUT. UNEVENTFUL LANDING. ADJUSTED LT MLG ACTUATOR IAW AMM TASK 32-31-11-830-801, ALL CHECKS GOOD. RETURNED TO SDR CA101129005Bearing · deterioratedMAIN GEAR RETRACT ACTUATOR HAVE A DEFECT IN DESIGN OR CONSTRUCTION THAT OVER A SHORT TIME ALLOWS THE EYE END BEARING AND ATTACH BOLT TO HAVE INDICATIONS OF IMMINENT FAILURE. EYE END BEARING RACES ARE FOUND SPLIT, THE BEARINGS HAVE MIGRATED OUT OF THE EYE END,SDR DXTA2010112304317Actuator · failedON TAXI OUT, GEAR WARNING SOUNDED. LOOKED DOWN AT THE GEAR POSITION INDICATIONS TO SEE THE RT GREEN GEAR LIGHT OUT, AND THE RED UNLOCK LIGHT ILLUMINATED. ACFT WAS STOPPED STRAIGHT AHEAD, WARNING HORN CEASED, AND AGAIN HAD 3 GREEN AND NO RED LIGHTS. ACFT WASSDR YENA20101116152Actuator · wornFLT 515 EWR-FLL, DURING OVERNIGHT CHECK AT FLL FOUND RT MLG RETRACT ACTUATOR BUSHING/BEARING HAS MIGRATED. THE A/C MX FERRIED FROM FLL-MCO FOR ACTUATOR R/R.SDR CA101116002Actuator · failed(CAN) ON APPROACH TO SFO THE NOSE GEAR FAILED TO EXTEND. SUCCESSFUL EXTENSION ON 2ND ATTEMPT. NO GO AROUND AND NO EMERGENCY DECLARED. NLG RETRACTION ACTUATOR REPLACED AS PER MM 32-32-01. NLG UPLOCK AND 2 HYD SYS BLED AS PER MM 29-70-00. LANDING GEAR EXTENSDR R61A20100522Pin · corrodedWHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON THE LT MLG ACTUATOR PIN. MX REPLACED THE RT MLG ACTUATOR PIN P/N 1840-0006 IAW EMB 170 AMM 32-31-31. A/C REMAINS IN CMH FOR CHECK COMPLETION.SDR UALA2010110504113Actuator · leakingFLUID NOTICED BENEATH RT MAIN TRUCK UNDER 30 DROPS IAW MIN. UPON ARRIVAL TO GATE, NO LEAKS NOTED. RT TILT ACTUATOR HAS SOME SIGNS OF MINOR LEAKAGE, BUT NO LEAKAGE NOTED AT GATE. REPLACED TILT ACTUATOR, OPS CHECKS GOOD.SDR 2010FA0001150Thrust Washer · misoverhauledTHE LANDING GEAR ACTUATOR AND MOTOR ASSY WAS R & R WITH LANDING GEAR ACTUATOR PN 95-810017-23 DURING MX WITH AN O/H UNIT. DURING LANDING GEAR RIGGING, MOTOR SOUNDED OK AS THE GEAR WAS BROUGHT UP. WHEN GEAR WAS SELECTED DOWN, ACTUATOR AND MOTOR MADE A SLOW, DSDR WUMR2011001Actuator · false activationDURING FLIGHT THE LT GEAR "DOWNLOCK ACTUATOR" FAILED WHILE THE GEAR WAS IN THE "UP" POSITION. THE DOWNLOCK HAS AN INTERNAL FAILURE WHICH ALLOWED IT TO COLLAPSE INTO THE "LOCKED" POSITION. THE NEXT TIME THE PILOT SELECTED "GEAR DOWN", THE LT GEAR WAS UNABLE TO SDR CA101108013Actuator · failed(CAN) WITH GEAR RETRACTION NOSE WHEEL REMAINED DOWN AND LOCKED FOR 23 SEC AFTER MAINS WERE UP AND LOCKED. NOSEWHEEL AMBER, RED AND UNSAFE LIGHTS REMAINED ILLUMINATED. GEAR CAME UP BY ITSELF AND LIGHTS WENT DARK. ALTERNATE GEAR EXT ACCOMPLISHED. REPLACED NLSDR QXEA2010102800671Actuator · malfunctionedWITH GEAR RETRACTION NOSE WHEEL REMAINED DOWN AND LOCKED FOR 23 SEC AFTER MAINS WERE UP AND LOCKED. NOSEWHEEL AMBER, RED AND UNSAFE LIGHTS REMAINED ILLUMINATED. GEAR CAME UP BY ITSELF AND LIGHTS WENT DARK. ALTERNATE GEAR EXT. ACCOMPLISHED. LANDING UNEVENTFUL.SDR C8GA2010000057Actuator · faultyDURING TAKEOFF UPON GEAR RETRACTION THE "GEAR DISAGREE" AND "GEAR DOORS" EICAS MESSAGE DISPLAYED AND THE "GEAR" AND "DOORS" LIGHT ILLUMINATED. THE ACFT RETURNED TO DEPARTURE WHERE IT LANDED WITHOUT INCIDENT. POST FLIGHT INSP WAS PERFORMED, THE RT MLG RETRACTSDR R61A20100491Actuator · corrodedWHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON LT MLG ACTUATOR INBOARD BEARING. MX REPLACED ACTUATOR IAW EMB 170 AMM 32-31-01 P/N 170-70980-409.SDR R61A20100490Bolt · corrodedWHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON LT MLG ACTUATOR BOLT AT SHOCK STRUT. MX REPLACED ACTUATOR BOLT IAW EMB 170 AMM 32-31-01. P/N 1840-0006.SDR R61A20100489Bolt · corrodedWHILE A/C WAS IN FOR HEAVY CHECK FOUND LEVEL 2 CORROSION ON RT MLG ACTUATOR BOLT AT SHOCK STRUT. MX REPLACED RT MLG ACTUATOR BOLT AT SHOCK STRUT IAW EMB 170 AMM 32-31-01. P/N 1840-0006.
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