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 97ZZZX4351Control Valve · miswiredTHE LANDING GEAR CONTROL VALVE REMOVED FOR OCCASIONAL POPPING OF THE 'MANUAL RESET' BUTTON WHICH KEPT THE GEAR FROM BEING RETRACTED. AN O/H VALVE, ARKWIN IND, INC., PN 0911077-004, SIKORSKY PN 76650-02802-0911077-004, SIKORSKY PN 76650-02802-104, SN 0557A WASSep 15, 1997 · N54C · Skrsky S76BSDR AWXA9700556Solenoid · failedL/G HANDLE WOULD NOT MOVE PAST OFF ON TAKEOFF. CYCLED HANDLE DOWN AND BACK TO NO AVAIL. USED RED TRIGGER TO RETRACT GEAR. REMOVED AND REPLACED LANDING GEAR LEVER LOCK SOLENOID.Sep 12, 1997 · N147AW · Boeing 737297SDR 9717361144Handle · lack of lubeDURING APPROACH, UNABLE TO GET ALL GREEN LIGHTS ON THE LANDING POSITION. RECYCLED GEAR TWICE WITH NO HELP. USED ALTERNATE GEAR EXTENSION AND ALL GREEN LIGHTS ILLUMINATED. MAINTENANCE FOUND LANDING GEAR HANDLE STICKING. LUBED GEAR HANDLE.Sep 11, 1997 · N144JC · Doug DC1040SDR COMA9710403Gear Control · failedLANDING GEAR CONTROL WAS CYCLED 3 TIMES BEFORE GEAR RESPONDED. REPLACED THE LANDING GEAR CONTROL.Sep 10, 1997 · N244CA · Emb EMB120RTSDR CALA9701341Lg Lever · lack of lubeWHEN GEAR WAS EXTENDED ON APPROACH, THE CREW RECEIVED THREE GREEN AND THREE RED GEAR INDICATION LIGHTS. THE GEAR WAS CYCLED AND ALL INDICATIONS WERE NORMAL FOR A ROUTINE LANDING AT PBI. THE LANDING GEAR LEVER WAS CLEANED AND LUBRICATED AND OPERATION CHECKED Sep 10, 1997 · N79754 · Boeing 727227SDR CA971020015Selector Valve · failed(CAN) WITH NORMAL APPROACH FOR LANDING AND GEAR SELECTION, GEAR FAILED TO COME DOWN. ALTERNATE SELECTION MADE, OK. LANDED OK. SELECTOR VALVE REPLACED.Sep 4, 1997 · Dhav DHC8102SDR 97ZZZX4227Gear Handle · intermittentMIA/MCO - FLT 7389 - PILOT REPORT: LANDING GEAR WOULD NOT RETRACT ON TAKEOFF. AIRCRAFT RETURNED TO MIA. REMOVED AND REPLACED GEAR HANDLE AND LANDING GEAR RELAY. OPS CHECKED SYSTEM. NO DEFECTS NOTED. (X)Sep 4, 1997 · N138GL · Beech 1900CSDR RAIA970840Gear Selector · failedDCA/RED - FLT 7784 - INTRANSIT LIGHT ON GEAR HANDLE REMAINED ON WITH GEAR UP. MAINTENANCE REPLACED LANDING GEAR SELECTOR. (X)Aug 30, 1997 · N569HK · Jetair JETSTM4101SDR WTAA970165Selector · malfunctionedFAT - ALL 3 'A' INTRANSIT LIGHTS REMAIN ILLUMINATED ON INITIAL GEAR RETRACTION. INDICATION NORMAL AFTER GEAR WAS CYCLED. MAINTENANCE REPLACED LANDING GEAR SELECTOR. OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)Aug 24, 1997 · N276UE · Emb EMB120RTSDR C2XA97BT052Gear Selector · failedEWR - AFTER TAKEOFF, GEAR WOULD NOT RETRACT. REMOVED AND REPLACED LANDING GEAR CONTROL HANDLE. OPS CHECK GOOD. (X)Aug 16, 1997 · N14822 · Aerosp ATR42320SDR ORJA97134Gear Handle · inoperativeAFTER TAKEOFF, GEAR HANDLE WOULD'NT GO TO RETRACT AND AIRCRAFT STAYED IN GROUND MODE. AIRCRAFT RETURNED TO LAS VEGAS. AIRCRAFT WAS INSPECTED FOR FERRY FLIGHT AND NO KNOWN CONDITIONS EXIST THAT WOULD MAKE THE AIRCRAFT UNSAFE. TROUBLE SHOOTING STILL IN WORK. Aug 8, 1997 · N823RA · Doug DC982SDR AU971499Gear · slipping(AUS) LANDING GEAR SELECTOR VALVE ACTUATOR TORQUE LIMITER SLIPPING.Aug 1, 1997 · Bac 146200ASDR 97ZZZX3727Valve · stuckWITH AIRCRAFT ON THE GROUND AND ALL THREE GEARS DOWN AND LOCKED, HYDRAULIC POWER WAS PUT ONTO THE AIRCRAFT. AT THAT POINT, THE NOSE GEAR RETRACTED UP DROPPING THE NOSE TO THE GROUND. INSPECTION OF THE CONTROL SYSTEM FOR THE LANDING GEAR WAS FOUND OK. WHAT WJul 28, 1997 · N1564B · Beech 400BEECHSDR CA970806004Selector Valve · failed(CAN) LANDING GEAR DID NOT SELECT DOWN WHEN COMMANDED. ALTERNATE SELECTION CARRIED OUT. LANDIN GEAR SELECTOR VALVE FOUND AT FAULTJul 25, 1997 · Dhav DHC8102SDR RAIA970717Selector Handle · failedFLT 7203 - STL - LANDING GEAR WARNING LIGHTS CAME ON EVERY 40 SECONDS. NO WARNING HORN OR INTRANSIT LIGHTS. MAINTENANCE REPLACED LANDING GEAR SELECTOR HANDLE. (M)Jul 20, 1997 · N551HK · Jetair JETSTM4101SDR 97ZZZM753Selector · failedLANDING GEAR FAILS TO EXTEND NORMALLY.Jul 17, 1997 · N857CA · Beech 1900DSDR 97ZZZX3724Selector Valve · inoperativeLANDING GEAR WOULD NOT EXTEND. GEAR HAD TO BE BLOWN DOWN WITH EMERGENCY SYSTEM. REPLACED GEAR DOOR SELECTOR VALVE WITH AN OVERHAULED UNIT. CYCLED GEAR NUMEROUS TIMES (45). OPS AND LEAK CHECKED GOOD. AIRCRAFT HOURS: 3,105.1. AIRCRAFT LANDINGS (CYCLES): Jul 15, 1997 · N121US · Lear 55LEARSDR COMA9760132Control Panel · malfunctionNOSE DOOR, GEAR DISAGREEMENT WARNING WHEN LANDING GEAR SELECTED DOWN FOR LANDING. ABORTED APPROACH. REPLACED THE LANDING GEAR CONTROL PANEL ASSY.Jul 14, 1997 · N940CA · Cndair CL6002B19SDR WTAA970121Selector · failedFAT - LANDING GEAR FAILED TO RETRACT. AIRCRAFT RETURNED TO STATION. MX REPLACED LANDING GEAR SELECTOR. PERFORMED GEAR SWING. LANDING GEAR FUNCTION NORMALLY. TEST FLIGHT SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)Jul 7, 1997 · N284UE · Emb EMB120RTSDR PCAA9700470Selector Valve · leakingROC - EN ROUTE - THE LANDING GEAR WOULD NOT EXTEND UNDER NORMAL CONDITIONS. CREW PERFORMED AN ALTERNATE EXTENSION AND LANDED WITHOUT INCIDENT. MAINTENANCE INSPECTED AND FOUND THE LANDING GEAR SELECTOR VALVE LEAKING. REMOVED AND REPLACED VALVE IAW DHC MM. GJul 6, 1997 · N837EX · Dhav DHC8102SDR CA970709012Line · leaking(CAN) LINE FOUND LEAKING FROM MAIN LANDING GEAR SELECTOR VALVE AT WHEEL WELL AREA.Jun 27, 1997 · Dhav DHC8301SDR SIMA9701711Handle · stuckORD - FLT 4045 - AFTER TAKEOFF WHEN CREW WENT TO LIFT LANDING GEAR HANDLE, HANDLE WOULD NOT GO UP. THEREFORE, GEAR WOULD NOT RETRACT. AIRCRAFT RETURNED TO ORD AND NO FURTHER INCIDENT WAS REPORTED. REPLACED LANDING GEAR HANDLE, PERFORMED GEAR SWING. OPS CHEJun 20, 1997 · N270AT · Aerosp ATR72212SDR AU970891Selector · broken(AUS) LANDING GEAR SELECTOR SWITCH SHAFT BROKEN. INSPECTION FOUND LOCATING TANG ON EMERGENCY LANDING GEAR EXTENSION HANDLE ALSO BROKEN AND FORK END TO DRIVE SHAFT DAMAGED. EXTENSION HANDLE HOUSING ALSO CRACKED.Jun 20, 1997 · Beech 58SDR LR7A9707RSelector Valve · failedLANDING GEAR RELEASED IN FLIGHT, RECYCLED GEAR WOULD'NT STAY LOCKED UP. RETURNED TO PANC FOR UNEVENTFUL LANDING. REPLACED LANDING GEAR SELECTOR VALVE, LEAK CHECKED AND OPS CHECKED NORMAL PER MM. AIRCRAFT RELEASED FOR TEST FLIGHT ONLY. VENDER REPORTED ERRATJun 19, 1997 · N285F · Lkheed 188CSDR 97ZZZM873Selector Vlv · failedLANDING GEAR RELEASED INFLIGHT, RECYCLED GEAR WOULD NOT STAY LOCKED UP. RETURNED TO PANC FOR UNEVENTFUL LANDING. REPLACED LANDING GEAR SELECTOR VALVE, LEAK CHECKED AND OPS CHECKED NORMAL PER MM. AIRCRAFT RELEASED FOR TEST FLIGHT ONLY. (M)Jun 19, 1997 · N285F · Lkheed 188CSDR WTAA970110Selector Valve · failedSNA - THREE RED INTRANSIT LIGHTS REMAIN ILLUMINATED WITH GEAR LEVER UP. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. AIRCRAFT FERRIED TO FAT FOR REPAIRS. MAINTENANCE RESET EMERGENCY HYDRAULIC SELECTOR RELEASE VALVE. OPERATIONAL CHECK AND GEAR SWING SATISJun 17, 1997 · N430UE · Bag JETSTM3101SDR CA970811008Switch · defective(CAN) DURING GEAR DOWN SELECTION, MAIN AND NOSE GEAR DID NOT EXTEND. NOSE DOORS OPEN "GEAR DISAGREE" WARNING MESSAGE ON EICAS. GEAR INDICATION ON EICAS 3 WHITE BOXES. DURING EVENT CREW ALSO REPORTED "CAS MISCOMP" STATUS MESSAGE ON EICAS. DENOTING THE WARNING MJun 17, 1997 · Cndair CL6002B19SDR COMA9710307Control Module · failedLANDING GEAR DID NOT RETRACT WHEN SELECTED UP. REPLACED THE LANDING GEAR CONTROL MODULE.Jun 9, 1997 · N159A · Emb EMB120RTSDR AU970653Valve · damaged(AUS) EMERGENCY LANDING GEAR SELECTOR VALVE `O' RING SEAL DAMAGEDJun 5, 1997 · Emb EMB120SDR RAIA970602Selector Handle · failedMSN - FLT 7134 - NOSE LANDING GEAR UNSAFE WHEN GEAR RETRACTED. CYCLED GEAR SHOWED THREE GREEN. GEAR WOULD NOT RETRACT. MAINTENANCE REPLACED LANDING GEAR SELECTOR HANDLE. (X)Jun 3, 1997 · N424TE · Aerosp ATR42300SDR C2XA97CL054Control Handle · faultyCLE - FLT 4234 - CREW REPORTED THAT AFTER TAKEOFF AND GEAR RETRACTION, THE NOSE GEAR DOORS WOULD NOT CLOSE. AIRCRAFT RETURNED TO FIELD. MAINTENANCE INSPECTED AIRCRAFT THEN REMOVED AND REPLACED THE LANDING GEAR CONTROL HANDLE IAW EMB-145 MM 32-33-00. OPERATIMay 27, 1997 · N13929 · Emb EMB145ERSDR REXA97142Selector Valve · failedINBOUND TO MEMPHIS AND WAS UNABLE TO GET GEAR DOWN. NO INDICATOR LIGHTS. HAND PUMPED GEAR DOWN AND LANDED WITH THREE GREEN. REMOVED AND REPLACED LANDING GEAR SELECTOR VALVE, GEAR SWING AND LEAK. SERVICED HYDRAULIC RESERVOIR. (M)May 24, 1997 · N304PX · Bag JETSTM3101SDR WTAA970085Selector · failedSMX - GEAR DOORS REMAIN OPEN WITH GEAR IN DOWN POSITION. MAINTENANCE REPLACED LANDING GEAR SELECTOR. OPERATIONAL CHECK ON GROUND NORMAL. TEST FLIGHT SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)May 15, 1997 · N453UE · Emb EMB120RTSDR WTAA970084Selector · failedLAX - WHEN LANDING GEAR SELECTED UP ALL LIGHTS ILLUMINATE BUT GEAR WILL NOT RETRACT. MAINTENANCE REPLACED LANDING GEAR SELECTOR. OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)May 14, 1997 · N453UE · Emb EMB120RTSDR RAIA970509Selector Valve · failedMEM - FLT 7173 - INBOUND TO STL, UNABLE TO EXTEND LANDING GEAR, CYCLED HANDLE, GEAR UNSAFE, PERFORMED EMERGENCY EXTENSION. MAINTENANCE REPLACED LANDING GEAR SELECTOR VALVE. PERFORMED MAINTENANCE CHECK FLIGHT.May 13, 1997 · N421TE · Aerosp ATR42300SDR 97ZZZM678Selector Switch · failedLANDING GEAR FAILED TO RETRACT.May 11, 1997 · N840CA · Beech 1900DSDR AU970522Circuit Board · faulty(AUS) LANDING GEAR PRINTED CIRCUIT BOARD FAULTYMay 9, 1997 · Beech 1900CSDR AU970485Selector · faulty(AUS) LANDING GEAR SELECTOR FAULTY - SUSPECT CAUSED BY FAULTY MICRO SWITCHESMay 8, 1997 · Emb EMB120SDR USAASB97122Lock Solenoid · failedMCO - FL2219 - AFTER TAKEOFF FROM MCO, CAPTAIN REPORTED THAT THE LANDING GEAR HANDLE WOULD NOT MOVE PAST THE 'OFF' POSITION. (HANDLE WOULD NOT MOVE TO THE 'UP' POSITION). FLIGHT RETURNED TO FIELD MCO AND LANDED WITHOUT FURTHER INCIDENT. AFTER LANDING, AIRCRAMay 5, 1997 · N519AU · Boeing 7373B7SDR WTAA970069Gear Selector · failedSFO - NOSE GEAR DOWNLOCK CYCLED THREE TIMES PRIOR TO RETRACTION. MAINTENANCE REPLACED LANDING GEAR SELECTOR. OPERATIONAL CHECK SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (X)Apr 25, 1997 · N425UE · Bag JETSTM3101SDR 97FDEA00243Control Handle · lack of lubeON APPROACH, LANDING GEAR WAS EXTENDED, BUT GOT ONLY FOUR RED LIGHTS ON CAPT PANEL AND ON S/O PANEL. ACFT LANDED LAX WITHOUT INCIDENT. MAINTENANCE FOUND LANDING GEAR CONTROL HANDLE INTERMITTENTLY STICKING OUT. CLEANED CONTROL HANDLE SHAFT OPS CHECKED PER MApr 25, 1997 · N315 · Doug DC1030SDR QXEA9700125Selector Valve · defectiveON APPROACH DURING GEAR EXTENSION OBSERVED 3 RED INDICATIONS FOR LANDING GEAR DOWN AND LOCKED. HANDLE SELECTED UP AND 3 RED LIGHTS EXTINGUISHED RIGHT AWAY. PERFORMED ALTERNATE EXTENSION OF LANDING GEAR. REPLACED LANDING GEAR SELECTOR VALVE. FUNCTIONAL CHECApr 13, 1997 · N830PH · Dhav DHC8102SDR USAAF97037Selector Panel · inoperativeFLT 698 - GSO-LGA - AFTER TAKEOFF FROM GSO WHEN LANDING GEAR WAS RETRACTED, THE FOLLOWING MESSAGES APPEARED ON THE MULTI-FUNCTION DISPLAY; NOSE LG UNSAFE, RT MAIN LG UNSAFE, LT MAIN LG UNSAFE. GEAR WAS RECYCLED THREE TIMES WITH SAME INDICATION EACH TIME. FLIApr 11, 1997 · N883US · Fokker F28MK0100SDR AALA970727Lever · lack of lubeEWR - FLT 554 - DURING APPROACH TO EWR WHEN LANDING GEAR EXTENDED, ALL THREE GEAR RED LIGHTS ON FORWARD PANEL REMAINED ILLUMINATED AFTER THREE GREEN LIGHTS ILLUMINATED. F/E ANNUNCIATOR PANEL INDICATIONS WERE NORMAL. VISUALLY CONFIRMED ALL GEAR DOWN AND LOCKEApr 11, 1997 · N860AA · Boeing 727223SDR USAAF97035Selector Valve · failedFLT 864 - PIT-DTW - ON FINAL APPROACH TO DTW, RECEIVED A NOSE GEAR NOT DOWN INDICATION. ATC VERIFIED THE GEAR WAS NOT DOWN. CREW PERFORMED ALTERNATE GEAR EXTENSION PROCEDURE. INDICATION WAS NORMAL AND ATC VERIFIED THAT THE GEAR WAS DOWN. FLIGHT LANDED AT DApr 8, 1997 · N855US · Fokker F28MK0100SDR CA970421002Lever · seized(CAN) AFTER TAKEOFF, UNABLE TO RAISE LANDING GEAR DUE TO LANDING GEAR SELECT LEVER SEIZED IN MID POSITION. THE NOSE LANDING GEAR WAS DOWN AND BOTH MAIN LANDING GEARS WERE UP. FREE FALL OF MAIN GEAR CARRIED OUT AND AIRCRAFT LANDED WITH LANDING GEAR DOWN AND LOCApr 8, 1997 · Cvac 340CVACSDR C2XA97BT007Selector Valve · failedBDL - FLT 3387 - INBOUND BDL, CREW REPORTED LANDING GEAR WOULD NOT EXTEND. THE CREW THEN USED ALTERNATE GEAR EXTENSION METHOD. AIRCRAFT LANDED WITHOUT INCIDENT. BDL MAINTENANCE ISSUED FERRY PERMIT TO BTV, AIRCRAFT FERRIED; MAINTENANCE FOUND FAULTY MAIN LANDApr 8, 1997 · N15818 · Aerosp ATR42320SDR QXEA9700118Selector Valve · malfunctionON APPROACH, LANDING GEAR WOULD NOT COME DOWN USING THE GEAR HANDLE. USED ALTERNATE LANDING GEAR EXTENSION METHOD 1, NORMAL EXTENSION WAS TRIED SEVERAL TIMES, BUT GEAR HANDLE WAS INEFFECTIVE. INSPECTED AIRCRAFT AND FOUND SAFE FOR FERRY FLIGHT FROM GEG TO PDXApr 7, 1997 · N818PH · Dhav DHC8102SDR CA970428004Selector Valve · failed(CAN) #3 HYDRAULIC SYSTEM LOST IN FLIGHT. DECLARED EMERGENCY. GEAR EXTENDED MANUALLY. ON LANDING NO NOSE WHEEL STEERING. NOSE GEAR SELECTOR VALVE CHANGED.Apr 4, 1997 · Cndair CL6002B19SDR TSAA9732040Connector · dirtyFLT 72 - HNL-OGG - LANDING GEAR WOULD NOT GO UP. RETURNED TO HNL. CHECK AND RESET CIRCUIT BREAKER. COMPLIED WITH FULL RETRACTION TEST PER MM 32-32-00. CLEANED LANDING GEAR LEVER SOLENOID CANNON PLUGS. AIRCRAFT RETURNED TO SERVICE. (M)Mar 30, 1997 · N806AL · Boeing 7372S2C
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