TC reported that the partition door in car 3569 cannot be closed from the outside. TC used budget ke y to close but to no avail. Train is a scheduled withdrawal train running empty to BSD. TC reported that the partition d ~~~~~ TC reported that the partition door in c     Check on EMU 3659 cab parition door screw latch holder loose. Retightened function test cab door open/close ok. Done by Sufhian. 06/06/23