1567-Brake Fault Dutinr Train Prep.To Re ~~~~~ 1567 Brake Fault During Train Prep.  1567 FC 308/330/331 (BCP bogie 1 & 2 fault). ER D/L & found no abnormalities. Swapped ACU from #2567 to #1567. Replaced #2567 with new set of ACU. Brake cyclic test & funtion check - OK. No residue pressure at COAST. No brake fault reoccurred. ACU S/N : (before swapped) #1567 - 1302/132 #2567 - 1037/050 #2567 - 1047/079 (NEW)  Sarma/Sugu/Anand/Kamarul 45005