2351- BRAKE FAULT ~~~~~ 2351 - BRAKE FAULT.  2351 ACU replaced - Done. Function test & leak test - OK. Found AC (SV) failure on old ACU (Refer to attachment for brake pressure readings). 2351 ACU S/N : OLD : 9925/015/CB NEW : 9933/037/CB                   OLD                      NEW AC :            1744/929                 2005/250 AF :            1739/123                 2005/193 EM :            1744/241                 1744/227 RC :            1744/202                 1749/534 RF :            1744/216                 1749/532  Aminur/Ridzuwan 43953