As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
LANDING GEAR WOULD NOT EXTEND AFTER SELECTING GEAR HANDLE DOWN. AFTER APPROXIMATELY 2-3 MIN, MAIN GEAR ANNUNCIATOR ILLUMINATED BUT NOSE GEAR DID NOT EXTEND. USED MANUAL GEAR EXTENSION TO EXTEND NOSE GEAR. CHECKED ALL PROX SWITCHES FOR GAP DIMENSIONS. ACCOMPLISHED LANDING GEAR FUNCTIONAL TEST IAW MM 32-300 AND 32-302. TESTED ALL PROX SWITCHES PER MM 32-605. NO FURTHER DEFECTS NOTED AT THIS TIME.