What was found
FWD CARGO COMPARTMENT, "BRAKE ROWS 1,2,7,8,9" CB POPPED AND WILL NOT RESET. FOUND FWD CARGO COMPARTMENT 2L LONGITUDINAL PDU ROLLER M1-2457 TO BE INTERNALLY SHORTED (PIN E TO PIN F). REPLACED NR 2 PDU, OP CHECK GOOD. CB REMAINS SET, MM25-57-10-4-2, WDM 25-52-01.