JASC 3234

Service difficulty reports · 2,087

Reports filed under 3234 · Landing Gear Selector, 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 = '3234'
  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 USAA2014081300006Control Lever · failedLANDING GEAR WOULD NOT EXTEND & ALTERNATE PROCEDURES DID NOT PRODUCE GEAR DOWN. GRAVITY EXTENDED THE LG, 3 GREEN NORMAL LANDING. REPLACED LG SAFETY VLV 49GA & LG CONTROL LEVER. PERFORMED DFDR DOWNLOAD IAW JOB CARD 26T00031001.Aug 12, 2014 · N571UW · Airbus A321231SDR XCGA201408070014Control Handle · intermittentPILOT REPORTED THAT THE MLG WOULD NOT RETRACT. MAINTENANCE PERFORMED TROUBLESHOOTING. FAULT WAS DUPLICATED & FOUND TO BE INTERMITTENT. GEAR WOULD NOT GO UP & THE HYD DEMAND LIGHT WOULD NOT COME ON. FAULT WAS DETERMINED TO BE A DEFECTIVE MLG CONTROL HANDLE. Aug 5, 2014 · N560DR · Cessna 560XLSDR CA140731012Selector Valve · unserviceable(CAN) MAIN LANDING GEAR WOULD EXTEND BUT THE NOSE LANDING GEAR WOULD NOT. THE PILOT SELECTED GEAR UP AND THEN SELECTED EMERGENCY GEAR DOWN. ALL THREE LANDING GEAR EXTENDED AND LOCKED DOWN.Jul 30, 2014 · Cndair CL2151A10SDR SWIA201438858Handle · failedGEAR WARNING AT 900 DURING LANDING. REPLACED GEAR HANDLE ASSEMBLY AND MLG CONTROL MODULE.Jul 24, 2014 · N233SW · Emb EMB120ERSDR HNAA2014072300213Control Handle · malfunctionedDURING GEAR DOWN SELECTION, THREE RED GEAR UNSAFE LIGHTS ILLUMINATED WITH NO INTRANSIT LIGHT. PERFORMED ALL GEAR SELECTION WITH THREE GREEN ALTERNATE INDICATION. VERIFIED ALL RELEASE AND EXTEND DOORS WERE CLOSED PRIOR TO ALT EXTENSION. R & R LANDING GEAR HAJul 23, 2014 · N804EX · Dhav DHC8102SDR CA140724006Selector · malfunctioned(CAN) AFTER GEAR DOWN SELECTION, LT MLG AND NLG NOT DOWN AND LOCKED. GO AROUND AND DURING RADAR VECTORING CHECKLIST WITH ALTERNATE LANDING GEAR EXTANSION PERFORMED. AS ALL 6 LDG GEAR INDICATION LIGHTS SHOWED THAT GEAR WAS DOWN AN LOCKED, A NORMAL UNEVENTFUL LJul 20, 2014 · Bombdr DHC8400SDR REXA2014071300687Selector Valve · malfunctionedGEAR DISAGREE WARNING DISPLAYED AFTER TAKEOFF. R & R LG SELECTOR VLV IAW AMM 32-32-10. OPERATIONS & ADJUSTMENTS GOOD. REMOVED GEAR PINS & REINSTALLED PIN FLAGS IAW AMM 10-11-00. THIS CLEARS DEFERRAL 3089386 2 MOC NOTIFIED REMOVED FROM MM2, PLACARD REMOVED Jul 13, 2014 · N600LR · Cndair CL6002D24SDR REXA2014071100685Selector Valve · inoperativeGEAR DISAGREE WARNING MSG ON FINAL. NOSE DOOR OPEN WARNING MSG A SECOND LATER. MAINS TURNED DOWN & LOCKED GREEN. A SECOND LATER MSG WENT OUT & NOSE TURNED DOWN & LOCKED GREEN, MSG STAYED OUT. DEFERRED LG RETRACTION SYS IAW MEL 32-30-01. ENTERED INTO DMR PLJul 11, 2014 · N8416B · Cndair CL6002B19SDR DXTA2014080605845Control Handle · faultyGEAR WOULD NOT RETRACT, GEAR HANDLE COULD NOT BE MOVED. AFTER ACFT WAS JACKED BROUGHT UP CDMS TO LANDING GEAR PAGE. WITH NO HYD TRIED TO PULL GEAR HANDLE BUT HANDLE WOULD NOT PULL FROM DOWN POSITION. VIEWED CDMS & CORRECT COMMANDS WHERE PRESENT POWER & GND Jul 4, 2014 · N313QS · Cessna 680CESDR REXA2014070300665Selector Valve · malfunctionedDURING CLIMB OUT, AFTER SELECTING GEAR HANDLE, GEAR DISAGREE WARNING. NOSE WHEEL INDICATED DOWN WHILE BOTH MAIN GEAR INDICATED UP. REPLACED NOSE DOOR SELECTOR VLV.Jul 3, 2014 · N8936A · Cndair CL6002B19SDR DXTA2014080605844Control Handle · faultyGEAR WOULD NOT RETRACT, GEAR HANDLE COULD NOT BE MOVED. REMOVED GEAR HANDLE & BENCH CHECKED SOLENOID OPERATION. APPLIED POWER & GND, HANDLE REMAINS LOCKED DOWN. INTERMITTENTLY HANDLE WILL UNLOCK. SOLENOID COIL HAS EXCESSIVE RESISTANCE. GEAR HANDLE ASSEMBLJul 2, 2014 · N313QS · Cessna 680CESDR VNAA2014063000024Control Handle · failedCREW REPORTED WHEN GEAR UP WAS SELECTED THE LANDING GEAR DID NOT MOVE. MAINTENANCE TROUBLESHOT, R & R, THE LANDING GEAR HANDLE USING AMM. ACFT WAS RELEASED FOR SERVICE.Jun 30, 2014 · N246PS · Cndair CL6002B19SDR SIMA20140629008Selector Valve · failedON TAKEOFF LANDING GEAR FAILED TO RETRACT MOMENTARILY. PROX SYS 1 FAULT MSG FOLLOWED BY GEAR DISAGREE. MAIN SHOWED AMBER DASHES, NOSE SHOWED RED DASHES. PERFORMED EMER PROCEDURE. GEAR RETURNED TO DOWN & LOCKED POSITION. R & R THE LG SELECTOR VLV IAW AMM 3Jun 29, 2014 · N500AE · Cndair CL6002C10SDR FDEA201406221507Handle · lack of lubeAFTER TAKEOFF WITH GEAR LEVER UP & IN THE FOUR GEAR INDICATOR LIGHTS ADJACENT TO GEAR HANDLE & ON CONFIG PAGE REMAINED ILLUMINATED RED. GEAR HANDLE RECHECKED UP & IN BUT NO CHANGE. ACCOMPLISHED QRH PROCEDURE, LOWERED GEAR WITH FOUR GREEN THEN RETRACTED GEAR.Jun 22, 2014 · N643FE · Doug MD11FSDR FDEA201406201502Handle · dirtyAFTER TAKEOFF LG RETRACTED NORMALLY BUT ALL 4 PRIMARY INDICATIONS & SYNOPTIC PAGE CONFIG REMAINED RED. CYCLED GEAR IAW QRH. DOWN GREEN & RETRACT RED. INSPECTED GEAR HANDLE & FOUND TO BE STICKING OUT WHEN PULLED & WOULD NOT SEAT ALL THE WAY BACK IN CAUSING UJun 20, 2014 · N524FE · Doug MD11FSDR CALA2014061800758Control Module · faultyDURING CLIMB OUT GEAR HANDLE MOVED TO OFF RESULT WAS GEAR EXTENSION. IAW QRH HANDLE MOVES UP GEAR RETRACTED NORMALLY. TROUBLE SHOT SYS FIM 32-30-00-810-809 FOUND LANDING GEAR CONTROL LEVER MODULE AT FAULT. R & R MODULE OPERATIONS ADJUSTMENT IAW MM 32-31-11-Jun 16, 2014 · N34222 · Boeing 737824SDR SWIA201438127Control Handle · faultyLANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. ALL THREE INDICATORS STAYED ON AND GREEN. PARKING BRAKE SHUTOFF VALVE CAUTION MESSAGE AND ANTI SKID OUTBOARD CAUTION MESSAGE DISPLAYED AND WENT AWAY WHEN GEAR LEVER SELECTED BACK TO DOWN. FOUND LANDING GEAR CONTJun 8, 2014 · N986CA · Cndair CL6002B19SDR SWIA201438020Control Handle · failedAFTER SELECTING THE LANDING CONTROL HANDLE TO RAISE THE GEAR, NONE OF THE GEAR RETRACTED AND DID NOT RECEIVE A LANDING GEAR DISAGREEMENT MESSAGE. LANDED WITHOUT INCIDENT. REPLACED LANDING GEAR CONTROL HANDLE. PERFORMED MULTIPLE GEAR SWINGS. OPS CHECK GOOD.Jun 8, 2014 · N986CA · Cndair CL6002B19SDR SWIA201437864Control Handle · malfunctionedAFTER TAKEOFF ON GEAR LEVER RETRACTION RECEIVED A/SKID INBD AND PARK BRAKE SHUTOFF VALVE CAUTION MESSAGES. GEAR DID NOT RETRACT. CYCLED GEAR NUMEROUS TIME WITH NO EFFECT. QRH DIRECTED RECYCLING PARK BRAKE WITH NO EFFECT. REPLACED LANDING GEAR CONTROL HANDLJun 1, 2014 · N978SW · Cndair CL6002B19SDR AALA20140530004Selector Valve · inoperativeMIA CREW REPORTED LG WOULD NOT RETRACT. FLIGHT RETURNED MIA LANDED WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. REPLACED LG SELECTOR VLV. SYS GND CHECKED NORMAL, OPERATION CLOSED.May 30, 2014 · N907NN · Boeing 737823SDR CA140811001Selector · failed(CAN) UPON DEPARTURE THE CREW SELECTED GEAR UP AND IT REMAINED DOWN AND LOCKED. THE GEAR WAS CYCLED ONCE WITH SAME RESULTS. CREW CARRIED OUT APPLICABLE CHECKLIST PROCEDURES. GEAR WAS CONFIRMED DOWN AND LOCKED. ATC WAS ADVISED. CREW THEN DIVERTED TO MAINTENANCEMay 27, 2014 · Beech 1900DSDR 29GA2014053000001Control Handle · inoperativeLANDING GEAR HANDLE LOCKED IN THE DOWN POSITION AFTER TAKEOFF. REPLACED LANDING GEAR HANDLE, OPS CHECKED GOOD.May 23, 2014 · N356AG · Saab 340BSDR SWIA201437818Control Handle · failedAFTER TAKEOFF, GEAR FAILED TO RETRACT. GEAR HANDLE MOVES TO THE UP POSITION. ALL RED AND GREEN LIGHTS ILLUMINATED BUT GEAR DOES NOT RETRACT. REPLACED LANDING GEAR SELECTOR HANDLE ASSY.May 20, 2014 · N581SW · Emb EMB120ERSDR 29GA2014052300001Handle · inoperativeWHEN GEAR HANDLE MOVED UP, ALL THREE GREEN ANNUNCIATOR HYD PUMP TURNS ON, BUT GEAR UNSAFE LIGHT DOES NOT ILLUMINATE. WHEN TEST BUTTON PRESSED ALL LIGHTS CHECK OK. HYDRAULIC PUMP TURNS OFF, AFTER SEVERAL SECONDS WHEN GEAR HANDLE PUT DOWN GEAR UNSAFE LIGHT ILMay 19, 2014 · N356AG · Saab 340BSDR CA140508004Control Lever · failed(CAN) LANDING GEAR WOULD NOT RETRACT, RETURN, LANDED AND TAXIED TO GATE WITHOUT INCIDENT. NOT AN OVERWEIGHT LANDING. L/G CONTROL LEVER LOCKED IN THE DOWN POSITION DURING TAKEOFF TROUBLESHOOTING CARRIED OUT IAW FIM 32-33-00-810-802-A, NFF. ALL POSSIBLE CAUSEMay 7, 2014 · Emb ERJ190100IGWSDR CA140505019Control Handle · failed(CAN) AFTER TAKEOFF CREW HAD TO MAKE A COUPLE OF ATTEMPTS TO RETRACT GEAR. CREW ADVISED THAT THEY HAD TO USE THE LANDING GEAR OVER-RIDE TO GET THE GEAR TO RETRACT. TROUBLESHOOTING CONCLUDED A FAULTY GEAR SELECTOR, SELECTOR REPLACED. TEST FLIGHT WAS SUCCESSFUMay 2, 2014 · Aerosp ATR42300SDR REXA2014043000409Selector Valve · faultyGEAR DISAGREE UPON LG EXTENSION. NOSE GEAR DID NOT EXTEND. DID NOT SOUND LIKE NOSE DOORS OPENED QRH COMPLETE. MANUAL EXTENSION HANDLE DROPPED NOSE GEAR AFTER ONE CYCLING ATTEMPTED FAILED NOSE DOORS CLOSED PROPERLY & NOSE WHEEL STEERING WORKED. R & R NLG SELApr 30, 2014 · N601XJ · Cndair CL6002B19SDR DALA14024417001Control Lever · malfunctionedAT GEAR DOWN AMS RECEIVED A GEAR DISAGREE EICAS. BOTH MAINS INDICATED UP AND NOSE GEAR INDICATED DOWN. DISCONTINUED APPROACH WENT AROUND AND FOLLOWED CHECK LIST. ALT GEAR DOWN EXTENSION SUCCESSFUL - 3 GEAR DOWN INDICATIONS AND CONTINUED TO UNEVENTFUL LANDINApr 19, 2014 · N860DA · Boeing 777232SDR A6WA201441432Solenoid · faultyON SELECTING GEAR DOWN, GOT GEAR DISAGREE WARNING. RAN QRH, NOSE WAS GREEN, BOTH MAINS WERE WHITE BOXES. USED MANUAL RELEASE TO GET THE MAINS DOWN. COMPLIED WITH ACTION OF MEL 32-30-01. PSEU REPORTS CURRENT FAILURE D043 DOWN ERROR MAIN GEAR EXTEND. SOLENOIApr 16, 2014 · N471ZW · Cndair CL6002B19SDR 29GA34332041414Handle · stuckLANDING GEAR HANDLE STUCK IN DOWN POSITION AFTER TAKEOFF, DOWN LOCK RELEASE BUTTON PUSHED TO BRING UP. CYCLED GEAR 6 TIMES, NO DEFECT NOTED.Apr 14, 2014 · N343AG · Saab 340BSDR 29GA201404220001Handle · unknownLANDING GEAR HANDLE STUCK IN THE DOWN POSITION AFTER TAKEOFF, DOWNLOCK RELEASE BOTTON PUSHED TO BRING UP. CYCLED GEAR 6 TIMES, NO DEFECT.Apr 12, 2014 · N343AG · Saab 340BSDR REXA2014040800364Selector Valve · faultyHYD GEAR DISAGREE ON LANDING & NOSE DOOR OPEN MSG CYCLED GEAR & MSG WENT AWAY. COMPLIED WITH PA 05-018 REV K SCENARIO 1. R & R NLG SELECTOR VLV IAW AMM 32-33-10. R & R PSEU IAW AMM 32-61-01. SWUNG ACFT GEAR IAW AMM 32-30-00 NO DEFECTS NOTED. OPERATIONS CHApr 8, 2014 · N8543F · Cndair CL6002B19SDR IPXA201409084198Lever · gougedINSPECTION 3C, CENTER LANDING GEAR ALTERNATE RELEASE LEVER GOUGED IN CENTER WHEEL WELL, ACCOMPLISHED REPAIR FOR CENTER LANDING ALTERNATE RELEASE HANDLE REF EA 011-3230-01-A5238, REV I/R AND EO 3230-54065-A.Mar 25, 2014 · N286UP · Doug MD11FSDR REXA2014032400325Selector Valve · malfunctionedGEAR DISAGREE WARNING & ASSOCIATED NOSE GEAR UNSAFE WARNING INTO DTW, GO AROUND, QRH, MSGS CLEARED AFTER CYCLING GEAR UP THEN DOWN. COMPLIED WITH PA 05-018 REV K SCENARIO 1. PERFORMED GEAR EXTENSION & RETRACTION CHECKS IAW AM 32-30-00, ALL CHECKED GOOD. FOMar 24, 2014 · N8543F · Cndair CL6002B19SDR QXEA2014032100246Door · obstructedLANDING GEAR ALTERNATE EXTENSION DOOR WILL NOT OPEN FULLY TO ALLOW PULLING OF HANDLE OR INSERTION OF THE HANDLE. CLEANED AREA AROUND LANDING GEAR ALTERNATE EXTENSION DOOR IAW MCN 61225-01, TRIMMED FLOOR COVERING AROUND HINGE OF DOOR. OPENS AND CLOSES NORMALLMar 21, 2014 · N417QX · Bombdr DHC8402SDR WAIA2014F00074Control Lever · inoperativePILOT WAS UNABLE TO RAISE THE LANDING GEAR BECAUSE GEAR CONTROL HANDLE WAS LOCKED IN THE DOWN POSITION. THE LANDING GEAR CONTROL ASSY WAS FOUND TO BE DEFECTIVE. REPLACED THE LANDING GEAR CONTROL ASSY.Mar 14, 2014 · N287MC · Cessna 650SDR AALA20140308001Selector Valve · malfunctionedSJC CREW REPORTED LG FAILED TO RETRACT. GEAR HANDLE CYCLED & ON THIRD ATTEMPT GEAR RETRACTED. FLIGHT LANDED SJC WITHOUT INCIDENT. ACFT REMOVED FROM SERVICE. ACFT FERRIED TO SFO FOR MAINTENANCE. REPLACED LANDING GEAR BYPASS SELECTOR VLV AT SFO ON 03/08/201Mar 7, 2014 · N869NN · Boeing 737823SDR C77A20140307001Control Lever · unresponsiveLANDING GEAR FAILED TO RETRACT AFTER TAKEOFF NO ASSOCIATED MESSAGES. R & R LANDING GEAR CONTROL LEVER IAW AMM 32-33-01. R & R SDPA 1 SLOT 13 DC POWER MODULE IAW AMM 24-61-13 PERFORMED LANDING GEAR EXTENSION & RETRACTION IAW AMM 32-33-00. OPERATIONS CHECKED Mar 7, 2014 · N605CZ · Emb ERJ170200LRSDR AALA20140227006Selector Valve · faultyKIN CREW REPORTED WHEN GEAR UP SELECTED LIGHT WENT TO RED IN TRANSIT & STAYED RED WITH HANDLE FULLY UP. GEAR WAS SELECTED DOWN & ALL THREE GREEN LIGHTS RETURNED. EMERGENCY DECLARED FLIGHT RETURNED KIN LANDED WITHOUT INCIDENT. AIRCRAFT REMOVED FROM SERVICE. Feb 27, 2014 · N877NN · Boeing 737823SDR SWIA201436382Selector Valve · failedRECEIVED GEAR DISAGREE WARNING ACCOMPANIED WITH NLG UNSAFE INDICATION. COMPLIED WITH QRH PROCEDURE & RETURNED TO FIELD. FLT 5256 REPLACED NLG DOOR SELECTOR VLV & REPLACED LG CONTROL HANDLE IAW AMM. PERFORMED SEVERAL GEAR SWINGS, PN 601R50967-11, SN ON 1602,Feb 14, 2014 · N970SW · Cndair CL6002B19SDR 29GA31732020914Handle · malfunctionedGEAR UNSAFE LIGHT ON FOLLOWED QRH AND LIGHT EXTINGUISHED. GEAR SWINGS EIGHT TIMES, NO DEFECT FOUND. OPS CHECKED GOOD.Feb 9, 2014 · N417XJ · Saab 340BSDR SWIA201436306Selector Valve · failedGEAR DISAGREE MESSAGE INDICATED NOSE GEAR UNSAFE. COMPLIED WITH QRH, RETURNED TO FIELD. FLT 5576 REPLACED NLG SELECTOR VLV & NLG PRIORITY VLV IAW AMM. PERFORMED MULTI GEAR SWINGS INCLUDING EMERGENCY FREE FALL. NO DEFECTS NOTED, PN 750006000, SN ON 0547T, Feb 8, 2014 · N970SW · Cndair CL6002B19SDR SWIA201436183Selector Valve · failedGEAR DISAGREE MESSAGE. FLT 2612 REPLACED NLG SELECTOR VLV IAW AMM, PN 750006000, SN ON 1640 & SN OFF 1592.Jan 30, 2014 · N866AS · Cndair CL6002B19SDR 29GA36232012914Control Handle · malfunctionedGEAR TRANSIT LIGHT STAYED ILLUMINATED AFTER TAKEOFF, HYDRAULIC PUMP ALSO REMAINED ON. REPLACED LANDING GEAR CONTROL HANDLE GEAR SWINGS, OPERATIONAL CHECKS GOOD.Jan 29, 2014 · N362AG · Saab 340BSDR FDEA201401260202Mechanism · dirtyHAD 3 GEAR UNSAFE, AFTER 2 CYCLES OF GEAR HANDLE, RAN QRH. ON THIRD ATTEMPT GOT 3 GREEN. FOUND EXCESSIVE FRICTION IN THE LONGITUDINAL AXIS OF THE LG CONTROL LEVER. CLEANED & LUBRICATED THE LG CONTROL MECHANISM IAW MD-10-10 AMM 32-31-02-7.Jan 26, 2014 · N564FE · Doug MD1010FSDR SWIA201436083Control Handle · failedAFTER SELECTING GEAR UP, RECEIVE ANTI-SKID INBD & PARK BRAKE SOV CAUTION MESSAGES, & LG DID NOT RETRACT. RAN QRH PROCEDURE & GEAR RETRACTED AFTER A DELAY. FLT 6415 REPLACED LG CONTROL HANDLE IAW AMM. C/W LG RETRACTION, EXTENSION & FREEFALL. OPERATIONS CHECJan 19, 2014 · N986CA · Cndair CL6002B19SDR SWIA201436081Selector Valve · failedMAIN GEAR DISAGREE WARNING MESSAGES. C/W QRH PROCEDURES & ALL 3 GEARS CAME DOWN & LOCKED WITH MANUAL GEAR EXTENSION. FLT 6517 REPLACED MLG SELECTOR VLV. PERFORMED GEAR CYCLES WITH NO DEFECTS NOTED AT THIS TIME. NO LEAKS NOTED AT THIS TIME. OPERATIONS CHECJan 19, 2014 · N935SW · Cndair CL6002B19SDR CALA2014012090182Selector Valve · failedON DESCENT, FLIGHT ATTEMPTED TO LOWER GEAR, BUT RECEIVED 3 RED LIGHTS. FLIGHT EXECUTED A FLY-BY & DECLARED AN EMERGENCY. CREW USED ALTERNATE GEAR EXTENSION PROCEDURES & LOWERED GEAR. FLIGHT LANDED SAFELY. ACCOMPLISHED NON-RII INSPECTION OF AMIS ITEM 5102002Jan 19, 2014 · N447UA · Airbus A320232SDR DXTA2014012005622Handle · malfunctionedAFTER TAKEOFF GEAR HANDLE WOULD NOT COME UP. R & R THE GEAR HANDLE ASSEMBLY IAW MM 32-30-01, OPERATIONS CHECKED GOOD.Jan 18, 2014 · N660QS · Cessna 560XLSDR SWIA201436044Selector Valve · failedGEAR DISAGREE WARNING ON LANDING. COMPLIED WITH QRH CYCLED GEAR & NOSE GEAR CAME DOWN AFTER A FEW SECONDS LONGER THAN NORMAL. FLT 4820 REPLACED NLG SELECTOR VLV ASSEMBLY IAW AMM PN 75000600, SN ON 0365T & SN OFF 0365T.Jan 17, 2014 · N461SW · Cndair CL6002B19
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