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.
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
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 ARWA20030207Sensor · malfunctionedWHEN LANDING GEAR SELECTED DOWN, HAD BOTH RED DOORS NOT LATCHED AND GEAR NOT LATCHED LIGHTS WITH NO GREEN LEFT LANDING GEAR LIGHT. REMOVED AND REPLACED LT SENSOR OF MAIN GEAR ALL POSITION & WARNING LIGHTS WORK NORMAL IAW MM 32-60-0.SDR C1HA200393003Connector · contaminatedDURING GEAR EXTENSION RT MLG DOOR WAS SLOW TO ILLUMINATE, BUT CAM ON MOMENTARILY AND THEN OUT NORMALLY. NORMAL INDICATION ON PILOT FRONT PANEL FOUND CONNECTOR PLUG CONTANIMATED CLEANUP CONNECTOR PLUG CYCLE DOOR SEVERAL TIMES OPS CHECKED GOODSDR DL76L030153Pseu · malfunctionedAFTER TAKEOFF AND GEAR RETRACTION AND PLACING THE GEAR HANDLE TO THE OFF POSITION, GOT SEVERAL MESSAGES. DID NOT PLACE HANDLE TO THE UP POSITION. RETURNED TO JFK DUE TO MSG OF TAIL SKID. MTC IN PROGRESS. PERFORMED T/S FOR LANDING GEAR HANDLE INTLK PER FIM SDR PCAA0302042Warning Light · malfunctionedLT MAIN GEAR GREEN LIGHT DID NOT ILLUM & LT MAIN RED LIGHT REMAINED ILLUM. ALT EXTENSION LIGHT CHECKED & FOUND GEAR WAS NOT EXTENDED. ALT EXTENSION DOOR CLOSED, & RECEIVED GREEN LIGHT ON GEAR. RE CHECKED ALT GEAR LIGHT & HAD 3 GREEN. MX JACKED ACFT IN HANGSDR UPS03840172Connector · damagedRT MLG DOWNLOCK INDICATION INTERMITTENT. EMERGENCY DECLARED. TWO MINUTES RT MLG IND CAME ON ON ITS OWN. LANDED W/O INCIDENT, GEAR PINNED. REMOVED AND REPLACED RT MAIN LANDING GEAR DOWNLOCK SWITCH CONNECTOR PER MM CHAPTER 20, STANDARD PRACTICES CHECKS NORMASDR 40001Proximity Switch · failedLANDING GEAR WOULD NOT RETRACT. REMOVED AND REPLACED NOSE GEAR LEFT PROXIMITY SWITCH (3GF). ALL WORK DONE IN ACCORDANCE WITH M/M CHAPTERS 32-300, 32-611, AND 32-303. FUNCTION TEST OK.SDR GAIA03006OPMount · brokenFLT 743 - MEM-TOL - DURING LANDING APPROACH TO TOL, WHEN LANDING GEAR SELECTOR LEVER WAS MOVED TO THE DOWN POSITION, THE LEFT MLG RED UNSFAFE LIGHT ILLUMINATED. THE CREW RAN THE MANUAL EXTENTION CHECKLIST TO EXTEND THE GEAR. THE AIRCRAFT LANDED WITHOUT FURTHSDR A6WA200330002Pseu · failedPSEU SYSTEM FAILURE IN FLIGHT. MULTIPLE INDICATIONS FAIL HYDRAULIC, GEAR, GROUND SPOILER PROXIMITY WOW AND AOA. INSTALLED PSEU. (M)SDR COMA0360098Pseu · malfunctionedFLIGHT 5109 GEAR DISAGREE WARNING DURING RETRACTION.REPLACED THE PSEUSDR 03041623Proximity SensorAfter Take-off, crew received a nose door warnng and gear disagree warning message.Maintenance personnel removed and replace Prox sensor target bracket. Ops ckecked good, aircraft returned to service.SDR S2YA03006Squat Switch · dirtyAFTER TAKEOFF OF FLIGHT 1007, THE GEAR INTRANSIT LIGHT ILLUMINATED WITH THE GEAR HANDLE UP AFTER, THE GEAR SHOULD HAVE RETRACTED. THE CREW MADE AN AIR TURNBACK. MECHANIC INSPECTED THE AIRCRAFT AND REPLACED THE RIGHT UPLOCK SWITCH. MECHANIC OPS CHECK THE SYSSDR AUS20030156Plate · misinstalled(AUS) NOSE LANDING GEAR SQUAT SENSOR PLATE FITTED UPSIDE DOWN. A NEWLY OVERHAULED LANDING GEAR HAD JUST BEEN FITTED AND THE SENSOR PLATE HAD BEEN INCORRECTLY FITTED BY THE OVERHAUL FACILITY. PERSONNEL/MAINTENANCE ERROR.SDR COMA0360090Pseu · malfunctionedFLIGHT 5109 GEAR DISAGREE WARNING DURING RETRACTION.REPLACED THE PSEUSDR AWXA200300112Cable · out of rigON DECENT INTO PHX EN ROUTE FROM AUS AFTER LOWERING LANDING GEAR RECEIVED UNSAFE LANDING GEAR INDICATION, 3 RED OVER 3 GREEN, DECLARED EMERGENCY, LANDED WITHOUT EVENT. MAINTENANCE LUBRICATED THE LANDING GEAR HANDLE AND ADJUSTED CABLE RIG FROM THE LANDING GEAR SDR GTIA030052Proximity Sensor · malfunctionedLEFT GEAR UNSAFE LIGHT NEVER CAME ON EXTENTION. GROUND TESTS OK IAW MM 32-60-0. REMOVED AND REPLACED LEFT GEAR UP-LOCK PROXIMITY SENSOR AS PRECAUTIONARY.SDR GTIA030054Warning Light · illuminatedFLT 787 - RIGHT MAIN GEAR LIGHT REMAINED ON AFTER RETRACTION, PER QRH RECYCLED GEAR/UNSAFE LIGHT WENT OUT. INSPECTED PROX SENSOR AND ASSOCIATED MECH. NO DEFECTS NOTED. ACP PROXIMITY BOX SENSOR CHECK. ALL OPS NORMAL, REF UP AND LATCH SENSOR. (M)SDR QXEA0300242Proximity Sensor · brokenPDX - FLIGHT 353 - AIRCRAFT RETURNED TO FIELD WHEN AFTER TAKEOFF THE RIGHT MAIN GEAR SHOWED UNSAFE AND THE LIGHT IN HANDLE STAYED ON WHEN THE GEAR WAS RETRACTED. MAINTENANCE INSPECTED THE AIRCRAFT AND REPLACED THE RIGHT GEAR DOOR CLOSED PROXIMITY SENSOR AND ASDR USAASB03019Sensor · malfunctionedPIT - FLT 1963 - AFTER TAKEOFF, CREW REPORTED LANDING GEAR LEVER WOULD NOT MOVE TO RETRACT GEAR. FLIGHT RETURNED TO FIELD AT PIT AND LANDED WITHOUT FURTHER INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE ADJUSTED THE GROUND SPOILER BYPASS/GROUND SENSE TELESDR ABXA030064Socket · wornON GEAR EXTENSION INTO PIE, GEAR DOOR OPEN LIGHT NEVER ILLUMINATED. BULB CHECKED GOOD. GEAR RECYCLED. ON NEXT EXTENSION IT DID NOT COME ON BUT ONLY FOR 1 SECOND, NOT THE NORMAL 30 SECONDS. VERIFIED, FOUND GEAR DOOR OPEN LAMP WORN WHICH CAUSED AN INTERMITTENT PSDR USAASB03018Sensor · malfunctionedPIT - FLT 231 - AFTER TAKEOFF, CREW REPORTED LANDING GEAR LEVER WOULD NOT MOVE TO RETRACT GEAR. CREW ACCOMPLISHED QUICK REFERENCE HANDBOOK PROCEDURES AND RETURNED TO FIELD AT PIT. FLIGHT LANDED WITHOUT INCIDENT. NO EMERGENCY WAS DECLARED. MAINTENANCE REMOVEDSDR GLBA2003015Uplock Switch · out of adjustLANDING GEAR IN-TRANSIT LIGHTS FLICKER WITH GEAR UP, ADJUSTED RT MLG UPLOCK SWITCH OPS CHECKED GOODSDR COMA0360072Target · looseFLIGHT 5156 GEAR DISAGREE WARNING.TIGHTENED LOOSE TARGET ONTHE L/H MLG UPLOCK.SDR 2003F00155Wire Harness · shortedDURING CLIMB, WOW ID FAIL, NOSE GEAR WOULD NOT RETRACT. TROUBLESHOT SYSTEM FOUND THE NOSE GEAR PROXIMITY SWITCH HARNESS TO HAVE A SHORT. REPLACED THE NOSE GEAR PROXIMITY HARNESS IAW THE CHALLENGER CL601 MM CHAPTER 32-20-41. PERFORMED GEAR SWING AND OPERATIOSDR ARWA20030109Proximity Sensor · failedDURING RETRACTED GEAR RED INTRANSIT LIGHT ON FLIGHT ENGINEER PANEL SHOWS RT GEAR DOOR LIGHT ON WITH GEAR DOWN. ALL INDICATIONS NORMAL. WITH GEAR UP NO FEEL VIBRATION. RETURNED TO MIA. REMOVED AND REPLACED PROX SWITCH CARD J-7. PERFORMED MAIN LANDING GEAR RSDR 00075Switch · inoperativePILOT REPORTED NO DOWN LOCK INDICATION FOR THE LEFT MAIN GEAR WHILE ON APPROACH, DECLARED EMERGENCY AND LANDED DTW WITHOUT INCIDENT. WILL UPDATE THIS REPORT AFTER MAINTENANCE. MAINTENANCE REMOVED AND REPLACED LT MLG DOWN LOCK SWITCH. OPERATIONAL CHECK GOOD.SDR GTIA030032Proximity Switch · loosePBI - FLT 834 - GEAR DOOR OPEN LIGHT ILLUMINATED SHORTLY AFTER GEAR RETRACTION AFTER GEAR RETRACTION. PERFORMED QRH PROCEDURES. FOUND LEFT MAIN GEAR DOOR PROXIMITY SWITCH LOOSE. ADJUSTED AND TIGHTENED LEFT MAIN GEAR DOOR PROXIMITY SWITCH, OPS CHECK GOOD, NOSDR CA030130007Downlock Switch · failed(CAN) WHILE ON APPROACH THE PILOT SELECTED GEAR DOWN AND THE LT GEAR INDICATION DID NOT ILLUMINATE. THE GEAR WAS CYCLED WITH NO CHANGE. THE AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPLACED THE LEFT GEAR DOWNLOCK INDICATOR SWITCH AND SYSTEM WAS TESTED SESDR 03027625Proximity Switch · out of adjustON TAKEOFF, RECEIVED NOSE GEAR DISAGREE AND NOSE DOOR MESSAGE WITH AURAL WARNING. ADJUSTED NOSE GEAR PROX SWITCH. OPS CHECKED OK.SDR 03006Warning Light · illuminatedAFTER GEAR RETRACTION, WITH GEAR LEVER OFF, BOTH RT BODY DOOR OPEN LIGHTS ILLUMINATED IN PRIMARY AND ALTERNATE POSITIONS.SDR ABXA030047Proximity Sensor · dirtyRT GEAR UNSAFE LIGHT CAME ON DURING UPLATCH CHECK AFTER TAKE-OFF. FOLLOWED ABNORMAL PROCEDURE AND RECYCLED GEAR. UNSAFE LIGHT REMAINED ON WITH GEAR HANDLE UP AND RT HYDRAULIC SYSTEM IN 'HIGH', RT GEAR LIGHT REMAINED ILLUMINATED. ON DESCENT AT FL 250, RT GEAR SDR 03026621BracketNOSE GEAR DISAGREE LIGHT ILLUMINATED ON TAKEOFF, R&R TARGET BRACKET, P/N 16225-3, OP'S CK'D GOOD.SDR 03026622BracketNOSE GEAR DISAGREE LIGHT. R&R TARGET BRACKET P/N 16225-3 OP'S CK'D GEAR SYSTEM CK'D OK.SDR CA030127005Switch · broken(CAN) ON APPROACH , THE LANDING GEAR WAS SELECTED DOWN, BUT THE GEAR DID NOT EXTEND. FIVE ATTEMPTS WERE MADE TO EXTEND THE GEAR NORMALLY AND NO JOY. THE GEAR WAS EXTENDED USING THE EMERGENCY EXTENSION SYSTEM. THE PILOT NOTED THAT IT WAS DIFFICULT TO EXTEND. TSDR QXEA0300126Control Unit · inoperativePDX-ON FLIGHT NUMBER 2335, AFTER GEAR RETRACTION, GREEN NOSE GEAR DOWN INDICATOR REMAINED ILLUMINATED. ALTERNATE GEAR POSITION INDICATOR INDICATED NOSE GEAR WAS RETRACTED. REMOVED AND REPLACED ADVISORY CONTROL UNIT. OPERATIONAL CHECK GOOD AIRCRAFT RETURNED TO SDR 03025319ADoor · out of adjustGEAR HANDLE IN TRANSIT RED LIGHT AND LT RED MAIN GEAR LIGHT ILLUMINATED AFTER TAKEOFF. ADJUSTED MAIN LANDING GEAR DOORS, OP'S CHECKED GOOD.SDR 03025319Uplock Switch · out of adjustLT MLG INDICATOR RED LIGHT ILLUMINATED. ADJUSTED LT MLG UPLOCK SWITCHES, OPS CHECKED OK.SDR 03FDEA00074Position Switch · faultyINFLIGHT, NO NOSE GEAR DOWN INDICATION. (GREEN LIGHTS). REPLACED BOTH BULBS NO EFFECT. CYCLED GEAR, TESTED BULBS, DID NOT WORK, REPLACED BOTH BULBS, AGAIN A VERY WEAK LIGHT, GOOD INDICATION, WENT TO BRIGHT, WORKED. BACK TO DIM AND WAS INTERMITTENT, LANDISDR GTIA030023Sensor · malfunctionedSJU - FLT 770 - APPROXIMATELY 25 MINUTES AFTER TAKEOFF, GEAR DOOR OPEN LIGHT ILLUMINATED AND REMAINED ON FOR 10 MINUTES, THEN WENT OUT. REMOVED AND REPLACED LEFT LANDING GEAR DOOR SENSOR. OPS CHECK GOOD. (M)SDR DBCA122D1Uplock Switch · out of rigAFTER DEPARTING MDW PILOT SELECTED LANDING GEAR UP. LANDING GEAR RETRACTED AND LOCKED BUT (IN TRANSIT) LIGHT IN GEAR HANDLE REMAINED ILLUMINATED. CREW DIVERTED TO MKE. AIRCRAFT WAS PLACED ON JACKS AND LANDING GEAR RETRACTION TEST WAS ACCOMPLISHED. FOUND LESDR RAIA00301023Warning Light · false indicationCMI - NOSE LANDING GEAR DOWN AND LOCK INDICATION INOP. EMERGENCY LANDING. MAINTENANCE PERFORMED FUNCTIONAL CHECK OF LANDING GEAR EXTENSION AND RETRACTION SYSTEM, NO DEFECTS NOTED.SDR 03024621Target · damagedNLG DISAGREE LIGHT ILLUMINATED ON TAKEOFF. REPAIRED TARGET BRACKET, OPS CHECKED GOOD.SDR C2XA03TY012Connector · looseDURING A REPOSITION FLIGHT FROM TYS TO IAH, THE AIRCRAFT HAD AN AIR RETURN FOR A LT LANDING GEAR DISAGREE MESSAGE. MAINTENANCE FOUND A LOOSE CONNECTOR PLUG ON THE LT GEAR PROX SWITCH. RESECURED CANNON PLUG, SWUNG THE GEAR 10 TIMES, OPERATIONAL CHECKED GOOD. SDR BSY2003F00007Downlock Switch · brokenHAD NO RIGHT GEAR DOWN AND LOCK INDICATION. FOUND DOWN AND LOCK SWITCH ACTUATOR ARM BROKEN, REMOVED AND REPLACED ARM. OPS CHECKED GOOD.SDR MALA030123Downlock Switch · dirtyCREW ON FLIGHT 3110, REPORTED THE RT GEAR GREEN LIGHT DID NOT ILLUMINATE WHEN GEAR IS SELECTED DOWN. MAINTENANCE CLEANED AND LUBED DOWNLOCK ACTUATOR SWITCH, PERFORMED GEAR SWINGS. ALL CHECKS GOOD IAW SF340 AMM CHAP 32-30-00-5.SDR DHL2003755002Light1) WHEN LANDING GEAR WAS SELECTED DOWN, LEFT MAIN GREEN LIGHT FAILED TO ILLUMINATE. SECONDARY MAIN GREEN LIGHTS WERE ILLUMINATED. CYCLING LIGHTS DIMMER SWITCH GOT ALL GEAR LIGHTS WORKING. 2) REMOVED AND REPLACED KORRY LIGHT ASSEMBLY IAW B727 M/M 33-10-51 (LTSDR DHL2003755001Proximity Sensor · dirtyLT MAIN GEAR GREEN LIGHT DID NOT ILLUMINATE AFTER GEAR SELECTED DOWN (PRIMARY). SECONDARY MAIN GEAR LIGHTS DID ILLUMINATE. CREW PERFORMED THE ABNORMAL PROCEDURE AND MADE NORMAL LANDING. ON FINAL APPROACH LIGHT ILLUMINATED. CLEANED PROXIMITY SENSOR PER M/M SDR DHL2003745003Switch · dirtyAFTER GEAR RETRACTION UPON MOVING GEAR HANDLE FROM UP TO OFF POSITION. S/O RT GEAR DOOR LIGHT ILLUMINATED, AND FRONT PANEL DOOR LIGHT ILLUMINATED. BROUGHT LEVER BACK TO UP AND ALL DOOR LIGHTS EXTINGUISHED. TROUBLESHOT SYSTEM, FOUND DEBRIS AT RT MLG WARNING SDR MALA030118Uplock Switch · lack of lubeDURING FLIGHT NR 3113, LANDING GEAR FAILED TO RETRACT. AIR RETURN TO YOW. A/C FERRIED TO DTW. MAINTENANCE JACKED A/C AND PERFORMED FUNCTIONAL TEST OF EXTENSION AND RETRACTION OF LANDING GEAR IAW CHAP 32-30. COULD NOT DUPLICATE DISCREPANCY. INSPECTED GEAR SDR UPS03540069Bulb · burned outDECLARED EMERGENCY, LEFT MAIN GEAR GREEN DOWN LIGHT FAILED TO ILLUMINATE WITH THE GEAR HANDLE DOWN. NO GEAR DISAGREE OR DOOR LIGHTS WERE DISPLAYED. RELAMPED LEFT GEAR ANNUNCIATOR PER MM 33-16-02, OPS CHECK NORMAL. PERFORMED PSEU BITE PRECAUTIONARY, NO DEFECSDR CA030122002Proximity Sensor · failed(CAN) LANDING GEAR DID NOT RETRACT AFTER UP SELECTION, FLIGHT RETURNED TO BASE, PASSENGERS OFF LOADED. NLG CENTERING PROXIMITY SENSOR FOUND TO GIVE FAULTY INDICATIONS ON PSEU, PROXIMITY SENSOR REPLACED.
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