As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON GRAVEL DEFLECTOR EQUIPED AIRCRAFT "ON DEPARTURE FROM ANCHORAGE NOSE WHEEL WOULD NOT RETRACT CYCLED GEAR ONCE, NOSE WHEEL WOULD NOT RETRACT, RETURNED TO AIRPORT FOR OVERWEIGHT LANDING WAS SMOOTH AND NORMAL". AIRCRAFT PLACED ON JACKS AND GEAR TESTED NORMAL. AS PRECAUTION REPLACED NLG MODULAR PACKAGE, AND LUBED GEAR. GEAR AGAIN TESTED NORMAL.