What was found
MAIN CABIN FLOOR STRUCTURE HAS CORROSION AT R/H STGR 23 BETWEEN FR69 AND FR70 (AREAS MARKED IN RED)(STREAMER ATTACHED) GROUNDED - YES. DISPLACED AND RE-SECURED WIRING TO VACUUM GENERATOR IAW ESPM 20-33-11 AND AWM 38-31-06. REMOVED, LOCATED, DRILLED THE PLATE AND INSTALLED IT IAW SRM 51-46-11 AND SRM 51-72-11. VACUUM GENERATOR BITE TEST AND TOILER FLUSH TEST GOOD IAW A320 AMM 38-31-00-740-001-A AND AMM 38-31-00-710-009-A. STREAMER REMOVED DOT REMOVED