Train taken out of service at PSR as requested by RS due to aircon warm in car 1530. Replacement train launched from CHD. ~~~~~ * ,N * Checked 1530 A/C 2-1 and 2-2, motor running but no compression. N2600280 raised for CCU C/O. Checked A/C 1-1 and 1-2 pressure within criteria. Preventively replaced evaporator filters. DONE BY:SHARIF/QUSYAIRI 19.05.2024