As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AFTER T/O GEAR DISAGREE AND NLG DOOR OPER WARNING MSG APPEARED AT ACCELLERATION ALTITUDE MSGS CLEARED AND NOSE GEAR RETRACTED NORMALLY. BOTH MAINS UP AND LOCKED. INTERROGATED PSCU FOUND CODES SHOWING NLG DIDN`T EXTEND. REPACKED NLG SHOCK STRUT REF AMM 32-21-30 LEAK CHECK GOOD. (K)