547/548 Air leak test fail 0.9bar/5min f ~~~~~ 547/548 Air leak test fail 0.9bar/5min f     Replace 10pcs of test point.Replace #2548-#1 end Dump v/v due to air leak.#1547 BSR tank air leak.Retightened ok.Conducted air leak test 0.55bar/5min. Replaced Test Point on the following cars:- #3547 bogie 2-PB #1547 bogie 1 & 2-PB #2547 bogie 1-PB #3548 Compressor,check v/v,CR #1548 bogie 1-PB #2548 bogie 2-PB,SB #2548-Dump v/v:- Old s/n: 12-41-286 New s/n: 0426-263AB Not:2417752 raise to CSC Done by Saini/Haslan/Zulq   14/09/22