As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND WIRE 7109-B DAMAGED AND SHORTING TO SHIELD. DAMAGE IS IDENTIFIED WITH MASKING TAPE NEAR MIDDLE BLOWOUT PANEL, FWD PIT FWD BULKHEAD. REPLACED WIRE 7109-A AND 7109-B FROM TERMINAL BLOCK 1842VT TO BENCH PLUG AD OF SFCC-2. OPS CHECK AND TESTS ACP, CHECK OKAY.