As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON CLIMBOUT THROUGH 12,000 FT, A THUMP WAS HEARD FOLLOWED BY NOSE GEAR INTRANSIT LIGHT. INTRANSIT LIGHT EXTINGUISHED ON ITS OWN AFTER AWHILE. AIRCRAFT LANDED IN PDX WITHOUT FURTHER PROBLEM. NLG DRAG STRUT PROXIMITY SENSOR FOUND CRACKED. SENSOR REPLACED AND ADJUSTED IAW MAINT MANUAL, NOSE GEAR INDICATION OPS CHECKED GOOD.