What was found
FLT 24 - SFO-JFK - DIVERTED TO COS DUE FWD CARGO COMPT FIRE DETECTION LIGHT ILLUMINATED IN FLIGHT. BOTH FIRE BOTTLES DISCHARGED PER LOWER FWD COMPT FIRE CHECK LIST. POST FLIGHT INSPECTION FOUND NO INDICATION OF FIRE. SYSTEM GIVES FALSE FIRE WARNINGS INTERMITTENTLY. REPLACED BOTH FWD CARGO COMPT FIRE BOTTLES PER MM 26-23-01. REPLACED NR 1 AND NR 2 FIRE DETECTORS AND FWD AMPLIFIER PER MM 26-13-00. OPS CHECK OK. (M)