What was found
LAVATORY STRUCTURAL LANDING BELOW FWD LAV SERVICE PORT IS CORRODED. LAVATORY DIAPHRAGM IS OUT OF LIMITS IAW SRM 53-21-23-101-005-A02, DUE TO MORE THAN 30 PERCENT OF THE LENGTH OF A MEMBER IS CORRODED. LOCATED AND DRILLED A NEW SERVICEABLE FWD LAVATORY DIAPHRAGM IAW SRM 51-40-11-001-001-A01. INSTALLED THE NEW SERVICEABLE FWD LAVATORY DIAPHRAGM IAW SRM 51-42-06-001-001-A01, INSTALLED SAME SERVICEABLE ANGLE FROM BS 394, STR 23R PN SH670-32287-3 IAW SRM 51-42-06-001-001-A01. INSTALLED SAME SERVICEABLE IMPACT ANGLE FROM FWD LAVATORY IAW SRM 51-42-06-001-A01. INSTALLED DRAIN VALVE FROM FWD LAVATORY IAW AMM 38-31-20-400-802-A01. INSTALLED THE HEATED GASKET FROM THE TOILET DRAIN ASSY FROM FWD LAV IAW AMM 38-31-15-400-803-A01. INSTALLED THE RINSE-FILL VALVE FROM FWD LAV IAW AMM 38-31-08-400-802-A01. INSTALLED THE UPPER DRAIN FROM FWD LAV IAW AMM 38-31-19-400-802-A01. R & R FOR A NEW SERVICEABLE SEAL PLATE SH670-32319-1, INSTALLED IN COMMON WITH FWD LAV DIAPHRAGM IAW SRM 51-42-06-001-001-A01. PREFORMED LEAK TEST IAW AMM 38-10-00-790-802-A01. NO LEAKS FOUND AT TIME OF TEST.