What was found
NR 1 ENGINE FIRE WARNING AMBER LIGHT ILLUMINATED INTERMITTENTLY IN CRUISE. FIRE WARNING LOGIC MODULE REPLACED AND SYSTEM OPS CHECKED GOOD.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
NR 1 ENGINE FIRE WARNING AMBER LIGHT ILLUMINATED INTERMITTENTLY IN CRUISE. FIRE WARNING LOGIC MODULE REPLACED AND SYSTEM OPS CHECKED GOOD.