What was found
(CAN) DURING NORMAL WALK AROUND FOUND WATER LEAKING OUT OF THE BELLY OF THE AIRCRAFT, FORWARD AREA. SUBSEQUENT INVESTIGATION FOUND CLAMSHELL (CLAMP) P/N CA62505-56BL HOLDING POTABLE WATER LINE THAT RUNS OVER FWD. E&E COMPARTMENT TOWARD THE FWD. LAVATORY FAILED RESULTING IN THE TWO EICAS COMPUTERS BEING SOAKED WITH WATER. BOTH COMPUTERS CHANGED, CLAMP REPLACED WITH APPROVED P/N 14C33-08, METAL NOT THE ORIGINAL PLASTIC. (TC NR 20070312004)