DT CX FOUND,#563/564 AIR LEAK TEST FAILE ~~~~~ DT CX FOUND,#563/564 AIR LEAK TEST FAILE     Checked between #1563 & #2563 CBTC jumper cable hanging low and touch with ball v/v cause air leak.Secure the jumper cable with cable tie and check air leak test ok.Leak test 0.5bar/5min. Done by Kalees/Asruddin. 26/02/22