As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER TAKE OFF, NOSE GEAR SHOWED UNSAFE IN UP POSTION. RECYCLED LANDING GEAR IAW POM PROCEDUCRES. NO HELP RETURNED TO ATL. NOSE GEAR STRUT SHRADER VALVE O-RING DETERIORATED. REPLACED SHRADER VALVE AND O-RING AND SERVICED STRUT PER MM LEAK CHECK OK. NO SPOILER FAIL STALL INDICATION FAIL OR AUTO PRESSURE FAIL MSG. PERFORMED NOSE GEAR SWING. GEAR INDICATIONS NORMAL