What was found
(CAN) ENGINE BEING INDUCTED AT MFG. ENGINE REMOVED FOR HIGH TIME AND DURING BOROSCOPE OF ENGINE, HEAVY DAMAGE FOUND ON COMPRESSOR BLADES, STG 3, 4, 5, 6 AND 10. DAMAGE ON STG 4 AND 6 IS OUTSIDE ENGINE MANUAL LIMIT, 1 OFF, STAGE 4 BLADE BROKEN AT MID SPAN. OTHER DETAIL WILL BE PROVIDED AT ENGINE DISSASEMBLY.