During DT found EMU 505/506 Air leak Test Fail 1.5 Bar/5mins, To
rectify. ~~~~~ During DT found EMU 505/506 Air leak Tes   Found #3506 Compressor Governor cut in 10 bar intermitttently. Replaced and function test #3506 cut in 8.8 bar and cut out 10.6 bar. Charging time 2min 15sec. Air leak 0.5bar/5min. Checked #3505 cut in 8.6 bar and cut out 10.4 bar. Charging time 2min 20sec. Notification to CSC: 2614027 Done by: Jack, Sanip, Koh (4/7/24)