What was found
ON APPROACH WHEN GEAR SELECTED DOWN, GEAR UNSAFE LIGHT CAME ON, GEAR IN TRANSIT. GOT ALL (3) GREENS LEFT, RIGHT AND NOSE, BUT NOSE UNSAFE LIGHT REMAINED ON. DID FLY BY, TOWER REPORTED NOSE GEAR APPEARS TO BE DOWN. PILOTS CONFIRMED (3) GREENS FOR GEAR, IT WAS DETERMINED THAT NOSE GEAR DOORS ON NOSE MAY NOT BE CLOSING AFTER THE GEAR WAS DOWN AND LOCKED. LANDING WAS MADE WITH NO FURTHER PROBLEMS. ON INVESTIGATION FOUND BOTH WIRES TO MICROSWITCH ON STRUT BROKEN AT THE HARNESS CLAMPING. REPAIRED BROKEN WIRES ON HARNESS. C/O GEAR FUNCTIONAL AS PER RAYTHEON MM SERVICEABLE. ADJUSTED CLAMPING ON STRUT MICROSWITCH HARNESS. CHECKED ON GEAR SWINGS OK.