What was found
NR 3 CYLINDER PRODUCED CRACK FROM LOWER SPARK PLUG TO EXHAUST PORT, ENGINE LOST POWER DURING CLIMB OUT AT APPROX 700 FT ATTEMPT TO RETURN FOR LANDING WAS UNSUCESSFUL, FAILED. CYCLINDER INSTALLED 1/12/00 RECONDITION CYLINDER TIME UNKNOWN - TIME IN SERVICE, APPROX 1300. (K)