What was found
AFTER REMOVAL, DISASSEMBLY, AND CLEANING OF FIRST STAGE SUNGEAR OUT OF THE AFT TRANSMISSION THAT WAS REMOVED FOR HIGH SOAPS, VISUAL INSPECTION REVEALED A SIZABLE CHUNK MISSING FROM THE DRIVE SIDE OF A GEAR TOOTH. EVIDENCE OF MISSING MATERIAL HAS NOT BEEN THUS FAR FOUND ON CHIP PLUG OR IN REMAINING TRANSMISSION.