563/564 air leak test failed 0.8bar/5min ~~~~~ #3564-Filter pipeline (horn) service/clean reinstalled ok. #1564-CR pipe joint heavy air leak-Tightened ok and bogie 1 parking brake test point air leak-replaced. #1563-BSR pipe joint leak-tighten ok and bogie 1 parking brake test point air leak-replaced. #2563-CR pipe joint air leak-tightened,PBSV air leak tightened,AS pressure Transmitter air leak-tightened,bogie 2 parking brake test point leak-replaced. #3563-PBSV air leak tightened.Air leak test 0.5 bar/5min. Done by Saini/Zulq/Asruddin/Haslan. 03/02/22