As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING GEAR EXTENSION NOSE GEAR DOOR WARNING LIGHT ILLUMINATED AFTER EXTENSION WITH DOOR LIGHT ON S/O PANEL. LIGHT WENT OUT AFTER 2 MINUTES. INSPECTED SWITCH ASSY ON NOSE WHEEL GEAR DOOR SWITCH. FOUND PLUNGERS STICKING. CLEANED AND LUBED SWITCH. OPS CHECKS NORMAL IAW AMM 727-200 32-62-011. AIRCRAFT OK TO CONTINUE.