As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:N/A, RT ENG INTERMITTENT ENGINE FIRE INDICATION (2 VERY QUICK) ALL OTHER INDICATIONS NORMAL. CHECKED PWER FIM 26-11-00. PERFORMED RESISTANCE CHECK, FOUND CIRCUITS WITHIN LIMITS. CHECKED WIRING AND FIRE LOOPS AT RT ENGINE, NO FAULTS FOUND. SWAPPED RT AND LT AFLOTS CARDS FOR FURTHER TS PER FIM 25-11- 00 PG 107 FIG 1.