As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSTALLED NEW NOSE TIRE. UPON FIRST GEAR RETRACTION LOUD NOSE WAS HEARD. GEAR CYCLED NORMALLY. UPON INVESTIGATION, FOUND NOSE TIRE HITTING A FITTING ON FORWARD PRESSURE BULKHEAD. IT WOULD ONLY HIT WHEN TIRE WAS SPINNING AT TAKEOFF SPEED. NEW TIRE FIXED PROBLEM.