What was found
FOUND RT ENGINE SURGE +- 10 EPR, +-5N1, +-20 EGT AND RISING EGT DURING CRUISE AND DESCENT (EAI ON AND OFF). EECS TURNED OFF PER MAINTENANCE CONTROL RT ENGINE RETURN TO NORMAL. FOUND TAPE PEELED OFF OF MISSING PF RAKE, RETAPED REF AMM 77-11-04-2, OPS CHECK GOOD AT VARIOUS POWER SETTINGS. (M)