As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
WHEN SELECTING NOSE GEAR UP, NOSE GEAR RED LIGHT STAYED ON WITH AMBER DOOR LIGHTS. ACCOMPANIED BY A GRINDING NOISE IN NOSE GEAR WELL FOR ABOUT 45 SECONDS. R & R THE DRAG STRUT SENSOR IAW MM 32-20-16, OPS CHECKED GOOD. OPERATED GEAR SEVERAL TIMES, CHECKED GOOD. OK FOR SERVICE.