#513/514 Leak test fail 0.9bar/5min and ~~~~~ #513/514 Leak test fail 0.9bar/5min and     Check and found #3513 ACU AC solenoid v/v heay air leaking from torn gasket.Replaced and brake cyclic test ok. ACU-Old s/n: 1306-054  New s/n: 1034-015 Not: 2222068 raise. Done by Sanip/Koh/Firdaus. 22/11/20