As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DEPARTURE NOSE GEAR WOULD NOT RETRACT. RE-CYCLED & WOULD STILL NOT RETRACT. ASSOCIATED RED LIGHTS REMAINED ON WITH GEAR HANDLE SELECTED UP WHILE LT & RT EXTINGUISHED. FLT#6329 REPLACED NLG RETRACT ACTUATOR IAW AMM. PN 20605-000-05, SN ON B37 & SN OFF B31.