As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
RIGHT MLG INDICATOR LIGHT ILLUMINATED - AFTER GEAR RETRACTION THE RIGHT MAIN GEAR GREEN DOWN AND LOCKED LIGHT REMAINED ILLUMINATED. CYCLED GEAR ONCE AND IT REMAINED ON. **SUPPLEMENTAL INFORMATION: REMOVED & REPLACED RIGHT MLG DOWN LOCK SWITCH IAW MM 32-30-40. OPS CHK GOOD.