MIAMI, FL, USA
N67876
CESSNA 402C
THE PLT STATED THAT HE MADE A NORMAL APCH TO RWY 12 BUY ON LANDING ROLLOUT AS THE NOSE OF THE ACFT TOUCHED DOWN THE NOSE GEAR ASS'Y FOLDED & THE ACFT SLID TO A STOP, POST CRASH EXAMINATION OF THE ACFT REVEALED THAT THE GREEN LIGHT FOR THE NOSE GEAR REMAINED ON REGARDLESS OF THE LANDING GEAR POSITION DUE TO A BROKEN LEAD WIRE ON THE # 5 POLE OF THE NOSE LANDING GEAR POSITION MICRO SWITCH, THIS MICRO SWITCH ALSO ACTIVATES THE HYDRAULIC PRESSURE WHICH HOLDS THE GEAR IN THE LOCKED POSITION, THEREFORE THE PLT OBTAINED A DOWN AND LOCKED INDICATION WITH THE GEAR NOT ACTUALLY LOCKED IN THE DOWN POSITION.
Source: NTSB Aviation Accident Database
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