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 MALA975285Downlock Switch · failedFLT 3211 - DURING LANDING IN PIR, NO GREEN DOWN AND LOCKED LIGHT ON GEAR EXTENSION. POST FLIGHT INSPECTION SHOWED GEAR TO BE DOWN AND LOCKED. AIRCRAFT FERRIED TO MSP. MAINTENANCE REMOVED AND REPLACED LEFT NOSE GEAR DOWNLOCK SWITCH. MAINTENANCE PERFORMED GEJan 14, 1997 · N63NE · Swrngn SA227ACSDR C2XA97IA026Control Module · failedIAH - FLT 3938 - PILOT REPORTED THAT THE LANDING GEAR 'B' SYSTEM LIGHT STAYS ON. THE AIRCRAFT RETURNED TO THE FIELD WITHOUT FURTHER INCIDENT. MAINTENANCE REMOVED AND REPLACED THE LANDIGN GEAR CONTROL MODULE, AND THE GEAR SYSTEM OPERATIONLLY CHECKED GOOD. THJan 14, 1997 · N51726 · Emb EMB120RTSDR ABXA9700002Switch · dirtyRETRACTED THE LANDING GEAR AFTER TAKEOFF. RIGHT MAIN LANDING GEAR UNSAFE LIGHT ILLUMINATED. RECYCLED THE LANDING GEAR AND ALL INDICATIONS NORMAL. ALL INDICATIONS WERE NORMAL WHEN THE LANDING GEAR WAS LOWERED FOR LANDING. CLEANED GEAR INDICATION SWITCHES ANDJan 14, 1997 · N949AX · Doug DC931SDR AALA970132Proximity Sensor · defectiveSTL - FLT 1442 - AFTER TAKEOFF DFW, NECESSARY TO USE LANDING GEAR OVERRIDED TO RETRACT LANDING GEAR. AIRCRAFT PROCEEDED TO STL AND LANDED WITHOUT INCIDENT. AIRCRAFT MAINTENANCE FERRY STL/ORD. REPLACED LT MAIN LANDING GEAR NR 3 GROUND/FLT PROXIMITY SENSOR. Jan 14, 1997 · N1465K · Fokker F28MK0100SDR AALA970095Module · defectiveBWI - FLT 600 - DURING APPROACH TO BWI WHEN LANDING GEAR EXTENDED, LEFT MAIN LANDING GEAR GREEN LIGHT FAILED TO ILLUMINATE. RECYCLED LANDING GEAR WITH SAME RE SULTS. ACCOMPLISHED ABNORMAL PROCEDURE AND AIRCRAFT LANDED BWI WITHOUT INCIDENT. REPLACED LANDING Jan 14, 1997 · N623AA · Boeing 757223SDR MALA975282Downlock Switch · dirtyFLT 3277 - ON APPROACH TO FS, NOSE GEAR DOWN AND LOCK INDICATION INOP. GEAR CYCLED FOUR TIMES FOR PROPER INDICATINO. AIRCRAFT FERRIED TO MSP. MAINTENANCE COMPLETED CLEANING AND LUBRICATION OF RIGHT MAIN LANDING GEAR DOWN SWITCHES. MAINTENANCE PERFORMED NUMJan 13, 1997 · N425MA · Swrngn SA227ACSDR EISA97003Switch · inoperativeNOSE GEAR POSITION LIGHT ILLUMINATES WITH GEAR UP. REPLACED NOSE GEAR POSITION SWITCH PERFORMED LANDING GEAR, OPS CHECK OPS GOOD. (M)Jan 13, 1997 · N308AS · Boeing 727227SDR CA970121009Switch · intermittent(CAN) DURING APPROACH, PILOTS UNABLE TO GET GEAR DOWN INDICATION. RETURNED TO BASE AND FLYBY CONFIRMED GEAR DOWN. MAINTENANCE FOUND THE DOWNLOCK SWITCH TO BE INTERMITTENT.Jan 13, 1997 · Beech A100SDR AWXA9700029Sensors · out of adjustLEAVING ABQ, LANDING GEAR HANDLE HAD TO BE OVERRIDDEN TO GET GEAR UP. ADJUSTED AIR AND GROUND SAFETY SENSORS PER MM 32-09-01 PG 503, FUNCTION CHECK OK.Jan 13, 1997 · N307AW · Boeing 7373G7SDR 97ZZZM473Switch Assy · seizedLT GEAR WOULD NOT EXTEND WITH NORMAL OR EMERG PROCEDURE (ELP). REPLACED LT GEAR UPLOCK ASSY, LT MAIN GEAR DOWNLOCK MICROSWITCH AND INSPECTED ALL LT LANDING GEAR WIRING. INCLUDING LT MAIN GEAR DOOR MICROSWITCH ADJUSTMENT FOR PRECAUTIONARY MEASURES. REPLACED Jan 13, 1997 · N980R · Amd FALCON20C5SDR 9700709963Bulb · failedDURING APPROACH, NOSE LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE AFTER GEAR EXTENSION. RECYCLED GEAR AND NORMAL INDICATONS WERE ACHIEVE. AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE FOUND BOTH NOSE GEAR GREEN INDICATION BULBS BAD. RELAMPED BULBS, OPERATIJan 13, 1997 · N913RW · Doug DC931SDR 9700639877Bushing · wornON TAKEOFF, GROUND SHAFT FAILED TO GO TO FLIGHT MODE. FLIGHT RETURNED TO MSP AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND NOSE LANDING GEAR TORQUE ARM BLOCK CLAMP-UP BUSHING WORN. REPLACED BUSHING, OPERATIONAL OF GEAR CHECKED OK.Jan 13, 1997 · N786NC · Doug DC951SDR MALA975283Gear Switches · lack of lubeFLT 2935 - DURING APPROACH TO MSP, NOSE GEAR INTRANSIT LIGHT DOES NOT ILLUMINATE WHEN GEAR SELECTED DOWN OR UP. MAINTENANCE CLEANED AND LUBED NOSE LANDING GEAR SWITCHES. PERFORMED COMPLETE FUNCTION CHECK OF GEAR. OPS CHECK GOOD. (M)Jan 12, 1997 · N426MA · Swrngn SA227ACSDR MALA975278Switch · dirtyFLT 3230 - MSP - DURING LANDING, NOSE GEAR GREEN DOWN LIGHT FAILED TO ILLUMINATE. RED INTRANSIT ILLUMINATED DURING BOTH RETRACTION AND EXTENSION. MAINTENANCE CLEANED AND LUBED SWITCH. MAINTENANCE PERSONNEL PERFORMED GEAR SWING. OPS CHECKED GOOD. (M)Jan 12, 1997 · N438MA · Swrngn SA227ACSDR EISA97002Switch · looseAFTER RETRACTING GEAR, THE NOSE GEAR UNSAFE LIGHT REMAINED ILLUMINATED. CLEANED AND RESEALED CONNECTORS ON BOTH NOSE GEAR LOCK SWITCH AND NOSE GEAR POSITION SWITCH, OPERATIONAL TESTED PER MM 32-62-71 PAGE 501. (M)Jan 12, 1997 · N308AS · Boeing 727227SDR AWXA9700030Uplock Sensor · inoperativeON DEPARTURE AFTER GEAR RETRACTION, THE RED RIGHT GEAR UNSAFE LIGHT ILLUMINATED IN THE UP AND OFF POSITION. CYCLED GEAR THREE TIMES, LIGHT REMAINED ILLUMINATED. CALLED MX AND LIGHT WENT OUT. REPLACED KORRY LIGHT ASSEMBLY AND RT GEAR UPLOCK SENSOR, FUNCTION Jan 12, 1997 · N189AW · Boeing 737277SDR 97ZZZM220Contacts · dirtyFLT 403 - EYW-MIA - RIGHT MAIN GEAR INDICATOR WEAK AND ERRATIC IN FLIGHT. CLEANED INDICATING LIGHT CONTACT.Jan 12, 1997 · N261GA · Stbros SD360SDR 97FDEA00042Accessory Unit · failedLANDING GEAR WOULD NOT RETRACT UNLESS WE USED LATCH LEVER RELEASE. REMOVED AND REPLACED GEAR ACCESSORY UNIT IAW 32-09-121 PG 401, FUNCTIONAL TEST GOOD IAW 32-09-122 PG 501 TO 505.Jan 12, 1997 · N240FE · Boeing 727277SDR TWAA9708002Bulbs · failedSTL - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, LEFT MAIN LANDING GEAR DID NOT INDICATED DOWN AND LOCKED. USED VISUAL GEAR CHECK. FOUND LIGHT BULBS BURNED OUT, MFG P/N MS25231-313. REPLACED LIGHT BULBS. LANDING GEAR INDICATION THEN CHECKED NORMAL. (Jan 11, 1997 · N998R · Doug DC932SDR GLBA97010Switches · dirtySPI - GEAR HANDLE REMAINS RED WITH GEAR UP. MAINTENANCE CLEANED UPLOCK AND DOWNLOCK SWITCHES. (M)Jan 11, 1997 · N101UE · Beech 1900CSDR 97FDEA00037Sensor · dirtyGEAR WOULD NOT RETRACT NORMALLY AFTER TAKEOFF. RETRACTED GEAR USING LEVER LOCK OVERRIDE. GEAR EXTENDED NORMALLY FOR LANDING. FOUND ICE ON AIR GROUND SAFETY SENSOR. CLEANED AND LUBED AS REQUIRED.Jan 11, 1997 · N240FE · Boeing 727277SDR 9700461156Switch · failedDURING TAKEOFF, FOUR UNSAFE GEAR UP INDICATION ILLUMINATED. RECYCLED GEAR AND RECEIVED THE SAME INDICATION. FLIGHT RETURNED TO MSP. MAINTENANCE REPLACED THE NR 2 ENGINE THROTTLE SWITCH S1-341.Jan 11, 1997 · N156US · Doug DC1040SDR AWXA9700021Uplock Sensor · inoperativeAFTER TAKEOFF, THE RIGHT MAIN GEAR EXTINGUISH LIGHT REMAINED RED FOR APPROXIMATLEY 10 MINUTES AND THEN EXTINGUISHED. REMOVED AND REPLACED UPLOCK SENSOR S74 AND TESTED GOOD PER MM 32-61-21, PG 401 TO 407.Jan 10, 1997 · N150AW · Boeing 7373G7SDR AWXA9700020Prox Sensor · inoperativeON APPROACH, RECEIVED A CLASS 1 LEVEL 3 RED WARNING THAT LANDING GEAR WAS NOT SAFE. ONE RED AND ONE GREEN NOSE GEAR INDICATION ON ECAM. RECYCLED LANDING GEAR, NO HELP. LOST NOSE WHEEL STEERING ON ROLLOUT. EMERGENCY WAS DECLARED. REPLACED NLG PROX SENSOR 1Jan 10, 1997 · N644AW · Airbus A320231SDR 97ZZZX1098Switch · failedDSM - TOOK SEVERAL CYCLES TO GET NOSE GEAR DOWN LIGHT. REMOVED AND REPAIRED NOSE GEAR DOWN AND LOCK SWITCH ASSY. CHECKED GEAR SEVERAL TIMES, OPS CHECK GOOD.Jan 10, 1997 · N3700G · Cessna 310RSDR 9700539994Gear Indication · malfunctionedNOSE LANDING GEAR GREEN LIGHT DID NOT ILLUMINATE AFTER GEAR EXTENSION. RECYCLED GEAR AND NORMAL INDICATIONS WERE ACHIEVED. MAINTENANCE CHECKED SWITCH, WIRING AND CANNON PLUG, NO DISCREPANCIES FOUND. OPERATIONAL CHECK NORMAL ON GEAR CYCLE.Jan 10, 1997 · N8979E · Doug DC931SDR SABA9700002Indication · malfunctionedPGV - FLT 5122 - NOSE LANDING GEAR TOOK 6 CYCLES TO OBTAIN A SAFE INDICATION (GREEN LIGHT). DISPATCHED MECHANICS TO PGV. MECHANICS INSPECTED THE SYSTEM AND FUNCTION TESTED THE SYSTEM NUMEROUS TIMES WITH NO DEFECTS NOTED. THE AIRCRAFT WAS THEN RETURNED TO SEJan 9, 1997 · N693JX · Bag JETSTM3101SDR MALA975276Unsafe Light · illuminatedFLT 3118, DID AN AIR TURN BACK TO DTW DUE TO GEAR UNSAFE LIGHT NOT EXTINGUISHING AFTER GEAR RETRACTION. MAINTENANCE DE-ICED, CLEANED, LUBED AND INSPECTED GEAR. PERFORMED FUNCTIONAL CHECK. ALL CHECKS GOOD. (M)Jan 9, 1997 · N114XJ · Saab SF340ASDR GLBA97004Squat Switch · dirtyBNA - GEAR HAD TO BE EXTENDED MANUALLY. MAINTENANCE CLEANED RT SQUAT SWITCH AND COULD NOT DUPLICATE. TEST FLIGHT SATISFACTORY. (M)Jan 9, 1997 · N204YV · Beech 1900DSDR 97ZZZM190Downlock Switch · out of adjustFLT 475 - NAS-MIA - RIGHT MAIN LANDING GEAR INDICATOR LIGHT DOES NOT ILLUMINATE IN FLIGHT. ADJUSTED DOWNLOCK MICROSWITCH, OPS CHECK GOOD. (M)Jan 9, 1997 · N261GA · Stbros SD360SDR 97FDEA00035Pseu · malfunctionedAFTER TAKEOFF, RT MLG UNSAFE LIGHT ON BOTH PRIMARY AND SECONDARY GEAR INDICATION. CHECKED DOOR CYLINDER PISTON LENGTH IS WITHIN M/M LIMITS. REMOVED AND REPLACED PROX SWITCH ELECTRONICS UNIT. REMOVED AND REPLACED BOTH PRIMARY AND SECONDARY GEAR UP AND LATCHEJan 9, 1997 · N604FE · Doug MD11FSDR CKSA97003Gear Light · illuminatedON UPLATCH CHECK, THE GEAR NOT LATCHED LIGHT ILLUMINATED. CYCLED GEAR, NO HELP. PERFORMED MAIN GEAR SWING AND CYCLED GEAR SEVERAL TIMES, OPS CHECK NORMAL PER 32-6-3.Jan 8, 1997 · N807CK · Doug DC855SDR 97ZZZM195Uplock Sensor · malfunctionedFLT 705 - DAY-MCO - LEFT GEAR RED LIGHT ON INTERMITTENTLY IN FLIGHT WITH GEAR 'UP' OR 'OFF. REMOVE AND REPLACED LEFT GEAR UPLOCK PROXIMITY SENSOR IAW WITH BOEING MAINTENANCE MANUAL 32-61-21. PERFORMED LANDING RETRACTION TO ASSURE OPERATIONAL INTERGRITY. INSJan 7, 1997 · N737Q · Boeing 7372L9SDR CA970109005Switch · failed(CAN) EICAS STATUS MESSAGE, GEAR MONITOR. CMC CORROLATED MESSAGE, LH BODY GEAR TRUCK TILT ALT. PROXIMITY SENSOR WIRE FAIL. S612 SENSOR REPLACED.Jan 6, 1997 · Boeing 747475SDR 9700169605Uplock Switch · malfunctionedDURING CLIMBOUT, THE LEFT AND RIGHT MAIN LANDING GEAR UNSAFE LIGHTS REMAINED ON AFTER GEAR RETRACTION. RECYCLED GEAR WITH SAME RESULTS. FLIGHT CONTINUED TO DESTINATION AT REDUCED SPEED AND LANDED WITHOUT INCIDENT. MAINTENANCE CYCLED GEAR SEVERAL TIMES, DISCJan 6, 1997 · N605NW · Doug DC932SDR WTAA970005Squat Switch · lack of lubeSFO - CABIN PRESSURIZATION LOSS REPORTED IN FLIGHT. AIRCRAFT CONTINUED TO STATION WITHOUT INCIDENT. MAINTENANCE INSPECTED PRESSURIZATION SYSTEM FOR DEFECTS. FOUND NOSE LANDING GEAR WEIGHT ON WHEELS (SQUAT) SWITCH STICKING. CLEANED AND LUBED SQUAT SWITCH. Jan 5, 1997 · N421UE · Bag JETSTM3101SDR COMA9760006Target · looseDURING CLIMB, AFTER LANDING GEAR SELECTED UP, GEAR DISAGREE MESSAGE AND UNSAFE INDICATION ON RT MLG. SECURED LOOSE PROXIMITY SENSOR TARGET ON RT MLG UPLOCK.Jan 5, 1997 · N943CA · Cndair CL6002B19SDR IXXA9700001Uplock Switch · intermittentEN ROUTE, GEAR UPLATCH CHECK FAILED WITH THE GEAR NOT LATCHED WARNING LIGHT ILLUMINATED. FLIGHT CONTINUED WITH AN UNEVENTFUL LANDING AT BDL. MAINTENANCE DEFERRED THE UPLATCH SYSTEM IN ACCORDANCE WITH THE MASTER EQUIPMENT LIST, MEL, 32-16, *S/D* AIRCRAFT WAJan 4, 1997 · N781AL · Doug DC863SDR UPS97521808Light · inopINSPECTION TYPE-N/A, FAILED TO GET LEFT MAIN GEAR LIGHT ON ARRIVAL AT DFW. SUCCESSFUL LANDING WITH FIRE AND RESCUE EQUIPTMENT STANDING BY. RELAMPED WITH CORRECT BULBS TWO EACH, OPS TEST NORMAL.Jan 3, 1997 · N413UP · Boeing 75724APFSDR AALA970025Electronic Unit · defectiveDFW - FLT 377 - DURING APPROACH TO DFW WHEN LANDING GEAR EXTENDED, NOSE LANDING GEAR RED UNSAFE LIGHT REMAINED ILLUMINATED. ACCOMPLISHED GO AROUND AND LEFT MAIN LANDING GEAR INDICATED UNSAFE. RETRACTED GEARS AND LEFT GEAR LIGHT EXTINGUISHED. ACCOMPLISHED ABJan 3, 1997 · N70404 · Doug DC982SDR ORJA9701Prox Sensor · inopNOSE WHEEL RED LIGHT ON INTERMITTENTLY AFTER GEAR RETRACTION. OBVIOUSLY IT WAS A FALSE LIGHT. ADJUSTED NOSE GEAR PROXIMITY SENSORS. OPS CHECKED NOSE GEAR AND CYCLES. OPS CHECKS GOOD LINE IAW 7-11-00. (M)Jan 2, 1997 · N841RA · Doug DC982SDR MALA975309Wow Sensors · failedFLT 2964 - AFTER TAKEOFF, WEIGHT ON WHEELS CAUTION LIGHT ILLUMINATED. AIRCRAFT RETURNED TO MSP. MAINTENANCE REMOVED AND REPLACED NR 1 AND NR 2 NOSE GEAR WEIGHT ON WHEELS SENSORS. (M)Jan 2, 1997 · N861MA · Dhav DHC8102SDR VTZA97071Switch · failedFLT 6529 - CHO-IAD - DURING CRUISE, MADE AN SCHEDULED LANDING AT IAD WITH ONE DISCREPANCY WHICH WAS THE RED GEAR HANDLE WARNING LIGHT ILLUMINATED. AIRCRAFT WENT TO GATE WITH NO FURTHER PROBLEMS. MAINTENANCE INSPECTED AND REMOVED AND REPLACED LEFT UPLOCK MICRJan 1, 1997 · N321UE · Jetair JETSTM4101SDR CA970114029Bracket · damaged(CAN) AFTER NOSE GEAR RETRACTION, NOSE GEAR REMAINED DOWN. GEAR DISAGREE AND NOSE DOOR OPEN MESSAGES APPEARED. FOUND NOSE LANDING GEAR CENTERING PROXIMITY SWITCH BRACKET DAMAGED. BRACKET REPLACED AND SWITCH ADJUSTED.Jan 1, 1997 · Cndair CL6002B19SDR SWIA95806Control Box · malfunctionedRIGHT MAIN GEAR SHOWED UNSAFE LIGHTS AFTER 3 CYCLES OF LANDING GEAR. REPLACED LANDING GEAR CONTROL BOX, SYSTEM CHECKS NORMAL, RETRACTION TEST CHECKS NORMAL. CHECKED ACTUATOR ROD END AND A AND B HARNESS CHECKED FOR CONTAMINATION, ALL CHECKS GOOD.Dec 30, 1996 · N195SW · Emb EMB120ERSDR ORJA96122Uplock Sensor · inoperativeNOSE GEAR UNSAFE LIGHT CAME ON INTERMITTENTLY AFTER TAKEOFF. NOSE LANDING GEAR INDICATOR INDICATED UP AND LOCKED. NO BUFFET OR NOISE. STEADY GREEN WITH GEAR DOWN. REPLACED UPLOCK PROXIMTITY SENSOR AND OPS CHECKED GOOD IAW MM 32-60-05. (M)Dec 30, 1996 · N842RA · Doug DC982SDR ORJA96121Prox Sensor · inoperativeNOSE GEAR RED LIGHT ILLUMINATES INTERMITTENTLY IN CLIMB AND CRUISE LAX-SJC. REMOVED AND REPLACED NOSE GEAR UP/DOWN AND LOCKED PROXIMITY SENSOR IAW AMM 32-60-05. OPS CHECK OK. (M)Dec 30, 1996 · N842RA · Doug DC982SDR 97ZZZX491Switch · failedTHE LT MLG SQUAT SWITCH FAILED CAUSING THE THRUST REVERSERS NOT TO DEPLOY.Dec 30, 1996 · N627WS · Lear 25BSDR MALA965268Position Switch · dirtyFLT 2999 - ON APPROACH TO MSP, THE CREW HAD TO CYCLE THE GEAR TWO TIMES BEFORE THE RIGHT GEAR DOWN/LOCKED LIGHT WAS RECEIVED. MAINTENANCE WAS UNABLE TO DUPLICATE THE DISCREPANCY. AS A PRECAUTION, THE POSITION SWITCHES WERE CLEANED AND LUBED. (M)Dec 28, 1996 · N425MA · Swrngn SA227ACSDR HALA96191Prox Sensor · failedHNL - FLT 11 - RIGHT MLG RED WARNING LIGHT CAME ON AFTER TAKEOFF AND REMAINED ON FOR MOST OF CLIMB-OUT. LIGHT THEN WENT OUT. THE GEAR AND DOOR WERE VISUALLY CHECKED AND FOUND TO BE UP. REMOVED AND REPLACED THE RIGHT MLG UPLOCK PROXIMITY SENSOR. THE GEAR SWDec 28, 1996 · N152AA · Doug DC1010
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