JASC 3297
Service difficulty reports · 2,411
Reports filed under 3297 · Landing Gear System Wiring, 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 = '3297' 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 = '3297' 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 GAIA9614Wire · brokenFLT NR 770 - RFD-BWI - ON APPROACH TO BWI, AFTER EXTENDING THE LANDING GEAR, THE LEFT MAIN GEAR DOWN AND LOCKED GREEN LIGHT WOULD NOT COME ON. ABNORMAL PROCEDURES WERE FOLLOWED TO EXTEND THE LANDING GEAR. AN UNEVENTFUL LANDING WAS MADE. THE AIRCRAFT WAS FERRSDR 96ZZZM1008Wire · chafedFLT 169 - TPA-MIA - LANDING GEAR INDICATION CIRCUIT BREAKER POPS DURING RETRACTION CYCLED ONLY. REPAIRED CHAFED WIRE UNDER CENTER FLOOR AT PLUG P313. OPS CHECK GOOD ON GEAR SWINGS, OPS CHECK GOOD ON TEST FLIGHT. (M)SDR GLBA96085Wire · chafedDEN - CREW REPORTED, THE GEAR 'UNSAFE' LIGHT ILLUMINATED AND HORN SOUNDED WITH GEAR UP IN FLIGHT AND WITH GEAR EXTENDED. MX REPAIRED CHAFED WIRE IN ZONE 131. SYSTEM OPS CHECK WAS GOOD. (M)SDR RAIA960437Wire · brokenSTL - NR 7290 - LANDING GEAR FAILED TO RETRACT. MAINTENANCE REPAIRED GROUND WIRE FOR WEIGHT ON WHEELS SWITCH ON THE MAIN GROUND BUSS BAR. GEAR SWING CHECK GOOD. (M)SDR CA960502051Wire · defective(CAN)GEAR SELECTED UP,BUT LH MLG CONTINUED TO INDICATE DOWN & LOCKED.GEAR CYCYLED BUT STILL NO GOOD.INSPECTION FOUND WIRE #34-25-144 WAS CAUSING A LOW RESISTANCE AT PIN 18 OF LEFT GEAR DOWNLOCK CARD,CAUSIN G A CONSTANT DOWNLOCK INDICATION.FURTHER INVESTIGATIONSDR 9608562289Wire · failedDURING APPROACH ON GEAR EXTENSION, NOSE GEAR FAILED TO INDICATE DOWN AND LOCKED. RECYCLED GEAR, ALL INDICATIONS WERE NORMAL AND AIRCRAFT LANDED WITHOUT INCIDENT. MAINTENANCE REPAIRED WIRE IN NOSE WHEEL WELL, PERFORMED GEAR SWING AND OPERATIONAL CHECK OK.SDR 96ZZZX3453Wire · brokenDURING PHASES 1-4, FOUND GEAR INTRANSIT LIGHT INOPERATIVE. TROUBLESHOT SYSTEM, FOUND OPEN AT LIGHT AND FORWARD CONNECTOR PLUGS. TRACED POWER ROUTING AFT AND FOUND BROKEN WIRE AT AFT BULKHEAD CONNECTOR (P-48). REPAIRED BROKEN WIRE. FINAL OPERATIONAL CHECK FSDR AU960460Wire · broken(AUS) NLG INDICATION SYSTEM WIRE BROKEN ON LAMP HOUSINGSDR GTIA96NK153Wire · brokenLEFT GEAR GREEN LIGHT CAME ON AND OFF IN FLIGHT. UPON GEAR EXTENSION THE GEAR UNSAFE LIGHT CAME ON. GEAR VISUALLY CHECKED DOWN AND LOCKED. REPAIRED BAD GROUND CONNECTION AT STUD NR 551, REPAIRED BAD CONNECTION TO TERM NR 5 (53-65). REPAIRED BROKEN WIRE AT SDR USAASB96062Wire · looseFLT NR 15 - IAD - NOSE GEAR RED UNSAFE LIGHT ON. NO GREEN LIGHT, FOLLOWED ALL USAIR PILOT HANDBOOK PROCEDURES. PERFORMED TOWER FLYBY. DECLARED AN EMERGENCY. LANDED SAFELY IN IAD. MAINTENANCE FOUND THE GROUND WIRE FROM SWITCH S845 DOWN LOCK SWITCH PULLED FSDR C2XA96IA066Wire · chafedIAH - FLT NR 2797 - AFTER TAKEOFF, LANDING GEAR WOULD NOT RETRACT, FOUND CONTROL CIRCUIT BREAKER OUT. CREW COULD NOT RESET CIRCUIT BREAKER, A/C RETURNED TO IAH WITHOUT INCIDENT. MAINTENANCE REMOVED AND REPLACED LANDING GEAR CONTROL LEVER, PROBLEM WAS NOT FIXSDR 9604609975Wire · brokenDURING APPROACH INTO FAR, THE LEFT MAIN GEAR GREEN INDICATION LIGHT FAILED TO ILLUMINATE AFTER GEAR WAS EXTENDED FOR LANDING. EXECUTED GO-AROUND PROCEDURES AND CREW VISUALLY CONFIRMED THROUGH PERISCOPE THAT GEAR WAS DOWN AND LOCKED. CAPTAIN DECLARED AN EMERGSDR CA960415010Wire · broken(CAN)LANDING GEAR WOULD CYCLE UP AND DOWN AS IT RETRACTED INTO NACELLE. ALSO GEAR CB WOULD BLOW. FOUND BROKEN WIRE IN INBOARD LH NACELLE UP LOCK HARNESS. CLAMP HAD BEEN MOUNTED UPSIDE DOWN ALLOWING CAM TO INTERFERE WITH HARNESS. WIRE WOULD GROUND AS MAIN GEARSDR GAIA9602Wire · brokenKHA FERRY FLT NR 562 - LRD-DFW - ON APPROACH TO DFW, AFTER EXTENDING THE LANDING GEAR THE LEFT MAIN GEAR DOWN AND LOCKED GREEN LIGHT WOULD NOT COME ON. ABNORMAL PROCEDURES WERE FOLLOWED TO EXTEND THE LANDING GEAR AND AN EMERGENCY WAS DECLARED. AN UNEVENTFUL SDR 9603549753Wire · looseAFTER GEAR RETRACTION, GEAR DOOR OPEN LIGHT STAYED ON. FLIGHT CREW FOLLOWED COCKPIT OPERATING PROCEDURE AND RECYCLED GEAR, LIGHT REMAINED ON. FLIGHT CONTINUED TO DTW AND LANDED WITHOUT INCIDENT. MAINTENANCE FOUND LOOSE WIRE ON LEFT MAIN LANDING GEAR DOOR SWSDR 96ZZZM757Wire Harness · failedUPON GEAR RETRACTION LEFT MAIN GEAR SHOWS RED UNSAFE WITH GEAR HANDLE LT ON. REMOVED AND REPLACED LEFT MLG DOOR UPLOCK SENSOR HARNESS.SDR 96ZZZX1470Wire · brokenBROKEN WIRE IN NLG DOWNLOCK SWITCH AT SPLICE WHERE NG SWITCH IS SPLICED IN (IN ENG COMP) CAUSED PUMP TO STOP TOO SOON; NOSE GEAR WOULD NOT LOCK DOWN, AIRCRAFT LANDED WITH NG NOT LOCKED, COLLAPSED. SUBMITTER RECOMMENDS VINYL TUBING AROUND SPLICES BE CHANGED PESDR BIER960030Wire · brokenLANDING GEAR WOULD NOT RETRACT AFTER TAKEOFF. INVESTIGATION REVEALED BROKEN WIRE GOING TO LEFT GEAR SAFETY SWITCH THEREBY NOT ALLOWING ANTI-RETRACT SOLENOID FROM WORKING.SDR REXA96001Wire · looseMEM - FLT 5161 - GEAR DID NOT EXTEND WHEN SELECTED DOWN UPON APPROACH TO MEM. EMERGENCY EXTENSION PRODUCED 3 DOWN AND LOCKED. FOUND AND TIGHTENED LOOSE WIRE AT TERMINAL TIAC POSITION NR 6. GEAR SWUNG IAW AMM. ACFT RETURNED TO SERVICE. (X)SDR 96ZZZX921Wire Harness · wornEUG - FLT 121 - AIRCRAFT DEPARTED OUT OF EUG AT 0645 LOCAL TIME. DURING LANDING GEAR RETRACTION, LT MAIN INTRANSIT LIGHT REMAINED ON. THE LANDING GEAR WAS CYCLED AGAIN WITH NO CHANGE IN INDICATION. THE AIRCRAFT RETURNED TO EUG AIRPORT WITHOUT FURTHER INCIDESDR 96ZZZX864Wire · shortedPILOT MADE UNEVENTFUL LANDING AFTER REPORTING SMOKE IN COCKPIT. INVESTIGATION REVEALED A WIRE SHORTED AS IT PASSED THROUGH LIGHTNING HOLE BEHIND BATTERY SWITCH. ONE SIDE OF WIRE WAS CONNECTED TO COMMON TERMINAL OF LANDING GEAR DOWN LIMIT SWITCH AND OTHER SIDSDR 96ZZZM172Wire · brokenFLT NR 4139 - GEAR WOULD NOT RETRACT AFTER TAKEOFF. AIRCRAFT RETURNED TO FIELD AND LANDED WITHOUT INCIDENT. PIT - MAINTENANCE INSPECTED THE AIRCRAFT AND DISCOVERED A BROKEN WIRE IN THE LEFT MAIN LANDING GEAR WHEEL WELL. REPAIRED THE BROKEN WIRE IAW SID MX PSDR RRXA9500003Wire · brokenKDAY/KORD - FLT 036 - ON APPROACH, THE RT MLG DOWN AND LOCKED GREEN LIGHT DID NOT ILLUMINATE. CYCLED GEAR, NO HELP. MAINTENANCE FOUND A BROKEN WIRE AND TWO PINS PUSHED BACK IN THE ELECTRICAL CONNECTOR. MAINTENANCE REMOVED AND REPLACED THE ELECTRICAL CONNECTSDR 9521229947Wire · brokenDURING APPROACH, THE NOSE LANDING GEAR SAFE LIGHT DID NOT ILLUMINATE AFTER LANDING GEAR EXTENSION. A DOWNLOCK CHECK WAS PERFORMED WHICH VERIFIED THE NOSE LANDING GEAR WAS DOWN AND LOCKED. AIRCRAFT LANDED WITHOUT INCIDENT. REPLACED BROKEN WIRE FROM DOWNLOCK SDR CA951221037Wire · broken(CAN)WIRES FOUND PULLED OUT FROM SWITCH BODY WHILE INVESTIGATING SNAG ON LEFT RED GEAR LIGHT SWITCH ASSEMBLY IS FOR LANDING GEAR HANDLE TRANSIT LIGHT.SDR 96ZZZX262Wire · brokenFOLLOWING TAKEOFF, GEAR ONLY GOES UP HALF-WAY. INSPECTION FOUND BROKEN WIRE IN LEFT WHEELWELL. REPAIRED WIRE. OPS CHECKS GOOD.SDR SWIA95694Harness · failedLT 'A' GEAR LIGHT ILLUMINATED IN-FLIGHT. GEAR WOULD NOT EXTEND NORMALLY. USED ELECTRIC OVERRIDE. REMOVED AND REPLACED UP AND DOWNLOCK WIRING HARNESS. PROBLEM STILL EXISTS. REPAIRED WIRING HARNESS ON UP AND DOWNLOCK SWITCHES. CYCLED GEAR UP AND DOWN THREESDR 95ZZZM750Wire · brokenSHV - DURING LANDING, WHEN GEAR HANDLE WAS EXTENDED, RIGHT GEAR RED AND GREEN LIGHTS DID NOT ILLUMINATE. A FLY-BY WAS PERFORMED TO ENSURE GEAR WAS DOWN AND LOCKED. REPLACED BROKEN WIRE, REFERENCE WIRING DIAGRAM 32-61-00. OPERATIONAL CHECK NORMAL.SDR 95ZZZX6234Wire · looseATW - FLT 322 - GEAR WOULD NOT RETRACT. GEAR HANDLE COULD NOT BE RAISED NORMALLY OR IN OVERRIDE. MANUAL SPOILER FAULT LIGHT ILLUMINATED, WENT OUT WHEN AIRCRAFT LANDED. RESOLDERED 2 WIRES IN RAYCHEM CONNECTOR 131-13-00 DL PINS A1 AND A5. REMOVED AND REPLACESDR WTAA950273Wire · brokenSFO - LEFT MAIN LANDING GEAR RED INTRANSIT LIGHT REPORTED INOPERATIVE DURING GEAR EXTENSION. MAINTENANCE REPAIRED BROKEN WIRE AT LEFT MAIN LANDING GEAR MICRO-SWITCH, P/N 9005EN38, GEAR INDICATION SYSTEM OPERATIONAL CHECK NORMAL ON GROUND. AIRCRAFT RETURNED TSDR UPS804433Wire · faultyPILOT REPORTED, ON RETRACTION GEAR NOT LATCHED LIGHT REMAINED ILLUMINATED, USED CHECK LIST AND RECYCLED GEAR. WHEN GEAR RETRACTED, THE DOOR NOT LATCHED AND THE GEAR NOT LATCHED WERE ILLUMINATED. ALSO, ALT GEAR DOOR INDICATOR INDICATED RIGHT GEAR DOOR. RECYCSDR EIAA9544Wire · brokenDEN - ON DESCENT THROTTLES IDLE, NOSE GEAR UNSAFE LIGHT NOT ILLUMINATED. GEAR DOWN, 'NOSE LANDING GEAR' GREEN LIGHT NOT ILLUMINATED. GEAR HORN FUNCTIONS NORMALLY. VISUALLY CHECKED GEAR DOWN AND LOCKED. FOUND BROKEN WIRE AFT OF NOSE GEAR, WIRE G-2116-B24. SDR 95ZZZX5987Wire · failedLANDING GEAR FAILED TO COMPLETELY RETRACT WHEN SELECTED. CAUSE WAS DETERMINED TO BE BROKEN WIRE FOR SQUAT SWITCH WHICH WAS SHIELDED INSIDE VINYL TUBING WHICH HAD BECOME BRITTLE AND HARD CAUSING WIRE TO FLEX REPEATEDLY IN ONE SPOT.SDR UPS804361Wire · separatedPILOT REPORTED AIR TURN BACK AS GEAR RETRACTION DOOR NOT LATCHED LIGHT REMAINED ILLUMINATED. FOLLOWED CHECK LIST. RECYCLED GEAR. NO HELP. FOUND WIRE 376D24 SEPARATED FROM TERMINAL STRIP S339, REPAIRED WIRE. DOOR WARNING LIGHT SYS. OPS CHECK NORMAL. ALSO,SDR ABXA9500680Wire · looseNOSE GEAR UNSAFE LIGHT REMAINED ON AFTER GEAR RETRACTION. RECYCLED GEAR, LIGHT WENT OUT. FOUND UPLOCK SENSOR GROUND WIRE LOOSE. SECURED GROUND WIRE, OPS CHECKED PROX SENSORS AND UNSAFE LIGHT IAW DC-9 SUPP MM 32-60-1. DURING GEAR SWING, ALL INDICATIONS OPS SDR 95ZZZM507Wire · chafedFLT NR 472 - FPO-FLL - LANDING GEAR WARNING HORN ON AND OFF IN FLIGHT. TROUBLESHOT SYSTEM TO SHORT IN CENTER FLOOR PC BOARD HOLDER AREA, ZONE 143. REPAIRED CHAFED WIRE. OPS CHECK GOOD ON JACKS, TEST FLIGHT SATISFACTORY AIRCRAFT RELEASED TO SERVICE. (M)SDR IXXA199567Wire · failedWSAP - ON DEPARTURE DURING UPLATCH CHECK, THE GEAR LIGHT STAYED ON WITH THE MAIN GEAR DOOR LIGHT OUT. THE LANDING GEAR WAS CYCLED ONCE, AND THE UPLATCH CHECK WAS SUCCESSFUL. INSPECTION OF THE SYSTEM IN RJTY REVEALED AN INTERMITTENT GROUND WIRE ON THE RT MLG SDR 95ZZZM491Wire · brokenDEN - THE CREW ELECTED AN AIR TURNBACK AFTER THE LANDING GEAR RELAY BREAKER POPPED. THE GEAR WAS EXTENDED MANUALLY FOLLOWED BY AN UNEVENTFUL LANDING. MAINTENANCE REPAIRED BROKEN WIRE AT SQUAT SWITCH. REPLACED SQUAT SWITCH P/N 44EN49-6 AND K-3 RELAY P/N MS24SDR HERA9514Wire · brokenANC - FLT 1421 - AIR RETURN DUE TO LANDING GEAR FAILED TO RETRACT AFTER TAKEOFF. THE AIRCRAFT LANDED ANC WITHOUT INCIDENCE. MAINTENANCE REPAIRED A BROKEN WIRE AT THE LANDING GEAR RELAY CIRCUIT BREAKER. THREE LANDING GEAR RETRACTIONS SHOWED THE SYSTEM TO BE SDR 95ZZZX3184Wire · failedORF - FLT 694 - DURING APPROACH WHEN LANDING GEAR WAS EXTENDED, NOSE GEAR GREEN, DOWN, AND LOCKED LIGHT DID NOT ILLUMINATE. CYCLED LANDING GEAR. FOUND WIRE, C216B24, WITH HIGH RESISTANCE AND INTERMITTENTLY OPEN. REPLACED WIRE, G216B24, BETWEEN CONNECTOR P1-SDR COM20378Harness · defectiveNLG INTRANSIT INDICATION IS INOP. REPLACED THE NLG UP POSITION AND LIMIT SWITCH HARNESS ASSY.SDR AALA951067Wire · brokenORD - FLT 1262 - DURING APPROACH TO ORD WHEN LANDING GEAR EXTENDED, NOSE LANDING GEAR RED LIGHT REMAINED ILLUMINATED WITH NO GREEN LIGHT. RECYCLED LANDING GEAR WITH SAME RESULTS. WHILE ACCOMPLISHING A GO-AROUND RED NOSE LANDING GEAR LIGHT EXTINGUISHED AND GRSDR COM60493Wire · chafedANTI-SKID CIRCUIT BREAKER TRIPPED AND WILL NOT RESET. REPAIRED DEFECTIVE WIRING AT LANDING GEAR CONTROL PANEL.SDR COM20376Wire · brokenNLG INTRANSIT LIGHT IS INOP. REPAIRED TERMINAL ENDS ON WIRING AT TERMINAL STRIP NR TS114.SDR COM20374Terminal · looseNLG INTRANSIT INDICATOR DOES NOT WORK. REPAIRED WIRE TERMINAL AT TERMINAL STRIP 114.SDR MWEA95199Wire · brokenWHEN GEAR LOWERED RIGHT MLG UNSAFE LIGHT DID NOT LIGHT DURING TRANSIT UNLESS THROTTLES RETARDED. FERRIED A/C TO MKE. FOUND WIRE 2G204E24 OPEN BETWEEN RT UPLOCK CONNECTOR AND TERMINAL STRIP S3-66. REPLACED WIRE. PERFORMED GEAR SWING. SYSTEM PERFORMS O.K. SDR 96ZZZX1533Wire · brokenWHEN GEAR WAS EXTENDED, LEFT GREEN LIGHT DID NOT COME ON. AFTER INSPECTION, FOUND GROUND WIRE BROKEN (ATTACHES TO FRAME).SDR 95ZZZW719Wire · chafedFLT 4055 - AFTER TAKEOFF GEAR UNSAFE LIGHT REMAINED ILLUMINATED AFTER GEAR WAS RETRACTED, CREW ELECTED TO RETURN TO FIELD. PIT MAINTENANCE INSPECTED AIRCRAFT AND DISCOVERED CHAFED WIRE LEFT MLG UPLOCK SWITCH HARNESS. REPAIRED CHAFED WIRE IAW MM CHAPTER 20-00SDR 95ZZZW727Wire · faultyEN ROUTE TO ORD, AIRCRAFT EXPERIENCED LOSS OF NR 1 SYSTEM HYDRAULIC QUANTITY. ON APPROACH TRIED TO LOWER FLAPS AND GEAR USING ALTERNATE SYSTEM. RT BODY GEARS WOULD NOT LOWER AND INBOARD FLAPS WOULD NOT EXTEND. REVERTED TO HYDRAULIC MODE. OPERATION OF GEAR SDR AALA950744Wire · brokenDFW - FLT 0371 - DURING DESCENT INTO DFW, RT MLG RED AND GREEN LIGHTS ILLUMINATED WITH NO HORN OR DOOR WARNING AND THEN EXTINGUISHED AFTER APPROXIMATELY 1 MINUTE. NO OTHER ABNORMAL INDICATIONS AND AIRCRAFT LANDED DFW WITHOUT INCIDENT. REPAIRED BROKEN/SHORTED
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