As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
NOSE GEAR DOWN INDICATION LIGHT FAILED TO ILLUMINATED UPON GEAR EXTENSION. PERFORMED EMERGENCY PROCEDURE LANDING GEAR BLOWDOWN AND PULLED NOSE GEAR UPLOCK. REPLACED BOTH NOSE GEAR DOWN INDICATOR LIGHT BULBS IAW MM 33-00-00. JACKED AC C/W RETRACTION AND EXTENSION CHECKS BLEED SYS ALL WORK C/W IAW MM 32-30-00 SERVICED BLOWDOWN BOTTLE IAW MM 32-30-00. SERVICED BLOWDOWN BOTTLE IAW MM 12-10-36. BULBS FROM KIT.