What was found
'NO FLIGHT' - FOUND DURING HEAVY C-MAINTENANCE CHECK AT TIMCO HEAVY MAINTENANCE FACILITY (WINSTON/SALEM, NC). FOUND FIBERGLASS PATCH DETERIORATED AND PEELING AT THE 12 O'CLOCK POSITION BETWEEN IGV HEAT VALVES AND SIX INCHES AFT ON OUTER CASE OF NR 3 ENGINE. REPAIRED IAW AIA EA B2-72-031 AND 8110-3, DATED 12-17-99. AIRCRAFT WAS RETURNED TO SERIVCE. (X)