JASC 3260

Service difficulty reports · 13,433

Reports filed under 3260 · Landing Gear Position and Warning, 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 = '3260'
  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 9623449941Downlock Switch · malfunctionedDURING APPROACH, THE RIGHT MAIN LANDING GEAR GREEN DOWNLOCK LIGHT DID NOT ILLUMINATE ON GEAR EXTENSION. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED THE RIGHT MAIN GEAR DOWNLOCK SWITCH AND LANDING GEAR LEVERNov 4, 1996 · N3324L · Doug DC932SDR MALA965200Switch · dirtyFLT 3342 - ON APPROACH TO DTW, THE GREEN DOWN AND LOCKED LIGHT FOR THE NOSE GEAR WASN'T RECEIVED UNTIL THE GEAR WAS CYCLED THREE TIMES. MAINTENANCE CLEANED AND LUBED THE DOWN LOCK POSITION SWITCHES. ALL CHECKS SATISFACTORY DURING GEAR SWINGS. (M)Nov 3, 1996 · N422MA · Swrngn SA227ACSDR 9623339985Roller Bracket · looseDURING CLIMBOUT, LANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. FLIGHT CONTINUED TO DESTINATION AT REDUCED SPEED AND AIRCRAFT LANDED WITHOUT INCIDENT. NO VIBRATION WAS EVER ENCOUNTERED DURING FLIGHT. MAINTENANCE FOUND LEFT MAIN GEAR DOORNov 3, 1996 · N985US · Doug DC932SDR 9623349919Indication Bulbs · failedDURING APPROACH, NOSE GEAR DOWNLOCK GREEN LIGHT DID NOT ILLUMINATE AFTER GEAR WAS EXTENDED. CREW EXECUTED GO-AROUND PROCEDURES AND TOWER REPORTED THAT GEAR APPEARED TO BE DOWN AND LOCKED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND NOSE GEAR GREEN INov 2, 1996 · N941N · Doug DC932SDR SCNA96324Lamp · inopNO INDICATION OF GREEN ON LEFT MAIN GEAR. VISUALLY CONFIRMED GEAR WAS DOWN AND LOCKED, AND PULLED EMERGENCY EXTENSION. FOUND BULB BURNT OUT. REMOVED AND REPLACED.Nov 1, 1996 · N573SC · Doug DC1010SDR 96ZZZX5988Warning Light · malfunctionedEYW/MIA - FLT 403 - PILOT REPORT: WHEELS WARNING LIGHT WILL NOT COME ON IN-FLIGHT. SYSTEM FUNCTIONS PROPERLY WHEN RETARDING POWER LEVERS BACK TO ACTUATE WARNING HORN.Nov 1, 1996 · N153GA · Beech 1900CSDR TWAA9613302Downlock Switch · failedSTL - DURING APPROACH, FOLLOWING GEAR EXTENSION THE RIGHT MAIN GEAR UNSAFE LIGHT ILLUMINATED. REMOVED AND REPLACED RIGHT GEAR DOWN LOCK SWITCH DUE TO WEAR, MFG P/N H10-1026-2. (M)Oct 31, 1996 · N54342 · Boeing 727231SDR PLGA9610312Contl Box · malfunctionedPVD - FLT 4782 - DURING APPROACH WHEN THE GEAR WAS SELECTED DOWN THE N/G AND LT MAIN GEAR GREEN DOWN AND LOCKED IND DID NOT ILLUMINATE. THE CREW CYCLED THE GEAR ONCE AND THE N/G LIGHT DID ILLUMINATE BUT LT MAIN LIGHT STILL DID NOT ILLUMINATE. THE GEAR WAS PUOct 31, 1996 · N741BA · Saab SF340ASDR CA961114003Switch · failed(CAN) ON APPROACH RH MAIN LANDING GEAR DID NOT INDICATE DOWN AND LOCKED. EMERGENCY PROCEDURE LANDING CARRIED OUT. MAINTENANCE CHECK REVEALED DOWN LOCK SWITCH FAILED IN OPEN POSITION. WIRES ON DOWN LOCK SWITCH CONNECTED TO SPARE CONTACTS AND LANDING GEAR OPERATOct 31, 1996 · Cvac 340CVACSDR 9623379949Door Switch · malfunctionedDURING APPROACH, LANDING GEAR DOOR OPEN LIGHT REMAINED ON AFTER GEAR WAS EXTENDED. EMERGENCY GEAR EXTENSION PROCEDURES WERE UTILIZED AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT AND RIGHT GEAR DOOR SWITCHES. ALSO, TIGHTENED BOLTS TO TOct 31, 1996 · N8928E · Doug DC931SDR 9623329941Downlock Bulb · failedDURING APPROACH, THE RIGHT MAIN GEAR DOWNLOCK GREEN LIGHT DID NOT ILLUMINATE AFTER GEAR WAS EXTENDED. RECYCLED GEAR TWO TIMES AND NORMAL INDICATIONS WERE ACHIEVED. CREW REPLACED ONE RIGHT MAIN GEAR GREEN INDICATION BULB. AIRCRAFT LANDED WITHOUT INCIDENT. DOct 31, 1996 · N3324L · Doug DC932SDR SWIA95771Sensor · malfunctionedRT MAIN A GEAR DOWN LIGHT CAME ON IN FLT, USED OVERRIDE TO GET GEAR DOWN. PERFORMED GEAR SWING SEVERAL TIMES WITHOUT DUPLICATING MALFUNCTION. REPLACED A-SYSTEM RT MLG GEAR SENSORS AND Y-HARNESS AND SYSTEM OPS CKS GOOD.Oct 30, 1996 · N186SW · Emb EMB120ERSDR 9623159917Uplock Switch · malfunctionedDURING CLIMBOUT FROM ORD, THE LEFT MAIN GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. COCKPIT OPERATING MANUAL PROCEDURES WERE FOLLOWED AND LIGHT STAYED ON. FLIGHT WAS CONTINUED TO DESTINATION (MSP) AT REDUCED SPEED AND LANDED WITHOUT INCIDENT. MAOct 30, 1996 · N967N · Doug DC932SDR VTZA97045Uplock Switch · failedPIT-IAD - FLT 6329 - DURING CLIMB THE CREW EXPERIENCED A RED GEAR HANDLE ILLUMINATION THAT WOULD NOT EXINGUISH. ALL INTRANSIT AND DOWNLOCK INDICATIONS WERE NORMAL. THE AIRCRAFT RETURNED TO PIT. MAINTENANCE CONTROL WAS NOTIFIED AND ASSISTED IN THE TROUBLESHOOct 29, 1996 · N316UE · Jetair JETSTM4101SDR 96ZZZX5989Ann Lamps · failedMIA/MIA - FLT 104 - PILOT REPORT: ON TRAINING FLIGHT, RIGHT MAIN GEAR GREEN DOWN INDICATION INOPERABLE WHEN GEAR IS SELECTED DOWN. REPLACED ANNUNCIATOR LAMPS.Oct 29, 1996 · N261GA · Stbros SD360SDR CA961112046Switch · failed(CAN) ON APPROACH RIGHT HAND GEAR DOWN AND LOCK DID NOT COME ON. AIRCRAFT LANDED OK. FOUND THE RIGHT HAND DOWN AND LOCK MICRO SWITCH HAD FAILED.Oct 28, 1996 · Cessna 402CESSNASDR 96ZZZX5911Switch · failedNO RT MAIN DOWN AND LOCK. INBD GEAR DOORS WILL NOT CLOSE. FOUND RT MAIN DOWN AND LOCK SWITCH BAD, ALSO, CORRODED SPLICES IN WHEELWELL. SWITCH MFG P/N 1CH21-4.Oct 28, 1996 · N35871 · Piper PA31350SDR 96ZZZX5805Switch · defectiveRIGHT MAIN GEAR FAILED TO SHOW GEAR DOWN AND LOCKED UPON LANDING. RETRACTION TEST ON GROUND FOUND SWITCH PIPER PN 487-862 DEFECTIVE. REMOVED AND REPLACED WITH NEW PART. SYSTEM CHKS NORMAL.Oct 28, 1996 · N35871 · Piper PA31350SDR 96UAL900839Control Unit · malfunctionedRIGHT LANDING GEAR DID NOT DISPLAY GREEN ON GEAR EXTENSION. CYCLED GEAR AND RIGHT GEAR DOOR ECAM DISPLAYED MOMENTARLY FOLLOWED WITH NORMAL 3 GREENS. *S/D* REPLACED LGCIU AND OPERATIONALLY CHECKED NORMAL.Oct 28, 1996 · N423UA · Airbus A320232SDR DLL10962396Prox Switch · wornAFTER T/O, UPON GEAR RETRACTION RED DOOR INTRANSIT LIGHT REMAINED ON UP FRONT AND NOSE GEAR OR DOOR LIGHT REMAINED ON AT S/O PANEL. REPLACED UPLOCK AND LT NOSE GEAR DOOR PROX SWITCHES, SWUNG GEAR CHECKS OK.Oct 26, 1996 · N722DA · Lkheed 10113851SDR CALA9601511Connector · pulled wireTHE RT MLG RED UNSAFE LIGHT ILLUMINATED DURING APPROACH FOR LANDING AT LGW. THE APPROACH WAS ABORTED AND ALTERNATE GEAR EXTENSION WAS USED. GEAR DOWN INDICATIONS WERE NORMAL AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND THE RT MLG PROXIMITY DOOct 25, 1996 · N12061 · Doug DC1030SDR COMA9660182Prox Sensor · defectiveNOSE LANDING GEAR DOORS OPEN MESSAGE ON EICAS AFTER LANDING GEAR EXTENDED. REPLACED THE NLG DOORS PROXIMITY SENSOR WIRING HARNESS.Oct 24, 1996 · N948CA · Cndair CL6002B19SDR AALA961551Sensor · defectiveORD - FLT 1488 - AFTER TAKEOFF ORD WHEN LANDING GEAR RETRACTED, MFDU MESSAGE LEFT LANDING GEAR DOWN LOCK SWITCH ILLUMINATED ALONG WITH LEFT MAIN LANDING GEAR GREEN LIGHT ILLUMINATED. EXTENDED LANDING GEAR AND ALL INDICATIONS RETURNED TO NORMAL. AIRCRAFT RETUOct 24, 1996 · N1466A · Fokker F28MK0100SDR 96ZZZX5712Bracket · crackedRIGHT MAIN GEAR 'UP' LIGHT SWITCH MOUNTING BRACKET CRACKED ALLOWING SWITCH TO FLEX AWAY FROM TRUNNION ON RETRACTION. THIS CAUSED RED 'UNSAFE' LIGHT TO STAY 'ON'. AIRCRAFT RETURNED TO AIRPORT WITHOUT INCIDENT. GEAR EXTENDED AND LOCKED NORMALLY.Oct 24, 1996 · N8407C · Piper PA34200TSDR 96FDEA01605Indication · malfunctionedON INITIAL LANDING GEAR EXTENSION, NOSE GEAR DID NOT INDICATE DOWN AND LOCKED. RAN CHECK LIST AFTER GO AROUND ON SECOND EXTENSION INDICATED DOWN AND LOCKED. NOSE GEAR DOOR LIGHT WAS ILLUMINATED FOR AN EXCESSIVELY LONG TIME DURING EXTENSION. INSPECTED NOSE Oct 24, 1996 · N134FE · Boeing 72725CSDR 9623019930Indication · malfunctionedDURING FLIGHT, RED NOSE GEAR UNSAFE LIGHT DID NOT ILLUMINATE WITH THROTTLES AT FLIGHT IDLE. ON APPROACH, NOSE GEAR GREEN LIGHT DID NOT ILLUMINATE. RECYCLED GEAR TWO TIMES AND NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE COct 24, 1996 · N89S · Doug DC931SDR 9622869102Downlock Sw · malfunctionedON APPROACH, NOSE GEAR UNSAFE LIGHT ILLUMINATED ON GEAR EXTENSION. RECYCLED GEAR AND ALL INDICATIONS WERE NORMAL. FLIGHT LANDED WITHOUT INCIDENT. MAINTENANCE CYCLED GEAR SEVERAL TIMES BUT COULD NOT DUPLICATE PROBLEM. REPLACED DOWNLOCK SWITCH, GEAR OPERATIOOct 24, 1996 · N92S · Doug DC915SDR VTZA97038Switch · failedFLT 6369 - RDU-IAD - DURING CLIMB MADE AN UNSCHEDULED LANDING DUE TO RIGHT MAIN GEAR INTRANSIT LIGHT REMAINED ILLUMINATED AFTER GEAR RETRACTED. AIRCRAFT RETURNED TO THE GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED MICROSWITCH. OPS CHECK OOct 22, 1996 · N313UE · Jetair JETSTM4101SDR S2YA960028Switch · out of adjustFLT 1265 - AFTER TAKEOFF, THE CREW NOTICED THE GEAR HANDLE UNSAFE LIGHTS REMAINED ILLUMINATED AND THE WARNING HORN SOUNDED CONTINUOUSLY WHEN LANDING GEAR HANDLE WAS RAISED TO THE RETRACT POSITION. MAINTENANCE ADJUSTED FLAP LIMIT SWITCH S4 AND ADJUSTED FLAP SYOct 21, 1996 · N891SK · Beech 1900DSDR CALA9601493Prox Switch · dirtyTHE RED NOSE GEAR UNSAFE LIGHT ILLUMINATED INTERMITTENTLY AFTER GEAR WAS RETRACTED. THE GEAR WAS CYCLED, BUT THE LIGHT CONTINUED TO ILLUMINATE INTERMITTENTLY. THE LIGHT EXTINGUISHED AT A SPEED OF 240 KNOTS AND REMAINED OUT. THE FLIGHT WAS CONTINUED TO EWR WOct 21, 1996 · N16884 · Doug DC981SDR 96ZZZM1441Switch · roller missingAFTER TAKEOFF MIA, RIGHT MAIN GEAR LIGHT UNSAFE LIGHT ON AFTER GEAR RETRACTION. FOLLOWED ABNORMAL PROCEDURES AND LIGHT STAYED ON. RETURNED TO MIA AND MADE LANDING WITHOUT INCIDENT. FOUND RIGHT DOOR LATCH SWITCH ROLLER MISSING. REPLACED SWITCH CHECKS OK PEROct 21, 1996 · N426FB · Doug DC8F54SDR 96ZZZM1438Diode · shortedFLT 401 - MCO-TPA - GEAR WARNING HORN CAN NOT BE SILENCED WHEN POWER IS REDUCED. RESOLDERED BROKEN WIRE TO, AND REPLACED, BLOCKING DIODE CR109.Oct 21, 1996 · N199GA · Beech 1900CSDR 9622729941Downlock Sw · malfunctionedDURING APPROACH, NOSE LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR WAS EXTENDED. CREW EXECUTED GO-AROUND PROCEDURES AND RECYCLED GEAR FOUR TIMES. NORMAL INDICATIONS WERE ACHIEVED ON FOURTH ATTEMPT. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE RECYCLED Oct 21, 1996 · N3324L · Doug DC932SDR 96ZZZM1439Pc Board · shortedFLT 153A - PBI-MIA - GEAR WARNING HORN CANNOT BE SILENCED WHEN POWER IS PULLED BACK FOR DESCENT. REPLACED E175 PC BOARD. GEAR SWING AND OPS CHECK GOOD. AIRCRAFT RELEASED FOR SERVICE. (M)Oct 20, 1996 · N199GA · Beech 1900CSDR CALA9601490Bulbs · failedTHE RT MLG DID NOT INDICATE DOWN AND LOCKED WITH GEAR HANDLE DOWN NOR WITH ALTERNATE EXTENSION WHILE ON APPROACH. THE GEAR WAS CONFIRMED DOWN AND LOCKED AND THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND BOTH LANDING GEAR ANNUNCIATOR LAMPS BURNED OUOct 19, 1996 · N19504 · Doug DC932SDR PNSA961001Switch · intermittentLT MLG DOWN LIGHT DID NOT ILLUMINATE. CYCLED GEAR, GOT GOOD INDICATION, LANDING OK. REPLACED LT INBD SWITCH.Oct 18, 1996 · N46NE · Swrngn SA227ACSDR VTZA97025Switch · failedFLT 6499 - IAD-ROA - DURING CLIMB, AN UNSCHEDULED LANDING DUE TO RED GEAR HANDLE LIGHT REMAINED ILLUMINATED WITH GEAR SELECTED UP. AIRCRAFT RETURNED TO THE GATE WITH NO FURTHER PROBLEMS. MAINTENANCE REMOVED AND REPLACED MICROSWITCH, OPS CHECK OK. AIRCRAFT WOct 17, 1996 · N312UE · Jetair JETSTM4101SDR UPS96821369Prox Sensor · failedINSPECTION, INTRANSIT LIGHT SHOWING. REPLACED FAILED RT MLG PROX SENSOR.Oct 17, 1996 · N812UP · Doug DC873FSDR RRXA96125Gear Handle · lack of lubeNO GEAR DOWN GREEN OR RED WARNING LIGHTS. COMPLIED WITH QRH, GEAR CONFIRMED DOWN AND LOCKED. MAINTENANCE CLEANED AND LUBED THE LINKAGES ON THE LANDING GEAR HANDLE. LANDING GEAR POSITION INDICATION AND WARNING OPS CHK GOOD.Oct 17, 1996 · N8177U · Doug DC871FSDR UPS96821340Prox Swith · failedINSPECTION TYPE N/A, WHEN GEAR EXTENDED, LEFT AND NOSE GREEN, NO GREEN ON RT SIDE, BOTH GEAR AND DOOR RED LIGHTS ON. ALT DOOR LIGHTS ON WITH GEAR RETRACTED AND DOOR RED LIGHTS ON. ALT DOOR LIGHTS ON, FLY-BY INDICATED GEAR DOWN, DOORS CLOSED. DECLARED EMERGEOct 16, 1996 · N812UP · Doug DC873FSDR WTAA960178Uplock Switch · failedPDX - LEFT MAIN GEAR INTRANSIT LIGHT REPORTED INOPERATIVE. MAINTENANCE REMOVED AND REPLACED BROKEN TERMINAL ON UPLOCK MICROSWITCH. GEAR RETRACTION SYSTEM OPERATIONAL CHECK NORMAL. AIRCRAFT RETURNED TO SERVICE. (M)Oct 15, 1996 · N103XV · Bag JETSTM3101SDR CA961028007Switches · defective(CAN) GEAR SELECTED UP, RED IN TRANSIT LIGHT STAYED ON AND HYDRAULIC PRESSURE LIGHT ON. NOSE RETRACTED, BUT MAIN DID NOT. HYDRAULIC LIGHT THEN WENT OUT. BOTH MAIN LANDING GEAR DOWNLOCK GREENS CAME ON. GEAR SELECTED DOWN PRIOR TO LANDING AND ALL 3 GEARS DOWOct 15, 1996 · Cessna 550SDR 96FDEA01580Uplock Sensor · malfunctionedDURING LANDING GEAR EXTENSION, RIGHT HAND MAIN LANDING GEAR RED LIGHT ON CENTER PANEL FLICKERED ON AND OFF WHEN GREEN LIGHT WAS ILLUMINATED. THIS CONDITION CONTINUED THROUGH RECYCLING. ACCOMPLISHED RED TABS FOR MAIN LANDING GEAR FAILURE TO EXTEND. LANDING UOct 15, 1996 · N263FE · Boeing 727233SDR 9622089930Downlock Switch · malfunctionedON APPROACH, THE NOSE GEAR GREEN DOWNLOCK LIGHT DID NOT ILLUMINATE AFTER GEAR WAS EXTENDED. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE COULD NOT DUPLICATE DISCREPANCY ON GROUND. REPLACED NOSE GEAR DOWNOct 14, 1996 · N89S · Doug DC931SDR NSVA96003Circuit Breaker · failedLANDING GEAR GREEN DOWN AND LOCKED ANNUNCIATORS FAILED TO ILLUMINATE UPON LANDING GEAR EXTENSION. FLIGHT CREW VERIFIED GEAR IN DOWN AND LOCKED POSITION BY VISUAL AND MECHANICAL MEANS. AIRCRAFT SUCCESSFULLY COMPLETED EMERGENCY LANDING. INSPECTION BY MAINTENAOct 13, 1996 · N129CJ · Beech 1900CSDR 96ZZZX5983Switch · out of adjustPILOT LANDED AIRCRAFT WITH LANDING GEAR UP. FOUND LANDING GEAR WARNING HORN SWITCH SET AT TOO LOW OF A THROTTLE SETTING.Oct 12, 1996 · N151H · Beech G18SSDR CA961016004Speed Switch · failed(CAN) PREMATURE FAILURE OF THIS PART NUMBER SPEED SWITCH HAS HAPPENED A NUMBER OF TIMES. REPORTS SHOW THE COMPONENTS ARE OUT OF CALIBRATION, AND THE CONTACTS ARE DIRTY.Oct 10, 1996 · Amd FALCON200SDR WTAA960177Relay Box · failedSFO - LEFT MAIN GEAR WARNING ON CLIMB-OUT. AIRCRAFT RETURNED TO STATION WITHOUT INCIDENT. MAINTENANCE REPLACED LANDING GEAR RELAY BOX. GEAR RETRACTION SYSTEM OPERATIONAL CHECK NORMAL. TEST FLIGHT SATISFACTORY. AIRCRAFT RETURNED TO SERVICE. (M)Oct 8, 1996 · N122AM · Emb EMB120RTSDR ABXA9600640Interlock Cable · out of adjustRIGHT MAIN LANDING GEAR DOOR WOULD NOT SHOW LATCHED ON ARRIVAL AFTER RECYCLING GEAR UP TWICE. ADJUSTED RIGHT UPLATCH POSITION INTERLOCK CABLE IAW MAB DC-8-32-6, OPS CHECKED GOOD.Oct 8, 1996 · N818AX · Doug DC863SDR 9621729928Uplock Switch · malfunctionedDURING CLIMBOUT, THE RIGHT MAIN LANDING GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR WAS RETRACTED. RECYCLED GEAR WITH SAME RESULTS. FLIGHT CONTINUED TO DESTINATION AT REDUCED SPEED AND LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE RIGHT MAIN GEAR UPLOCK SWOct 8, 1996 · N8921E · Doug DC931
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