As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
UPON LANDING NOSE GEAR WOULD NOT EXTEND. PULLED ALTERNATE GEAR EXTEND HANDLE AND NOSE GEAR EXTENDED NORMALLY. DECLARED EMERGENCY. JACKED A/C AND SWUNG GEAR. NLG RETRACTS NORMALLY BUT WILL NOT EXTEND WHEN GEAR LEVER IS PLACED DOWN. SUSPECT BUNGEE ACTUATOR. REPLACED NOSE GEAR SEVERAL TIMES EXTEND AND RETRACT NORMAL (DLM88101781).