3501 & 2501 Pitting ~~~~~ 3501  Pitting To Carryout car height as per EMU501/502 To Check W/S/S/,Dump valve test and rectify fault to carry out car body height adjustment according to EMU/CM/3501 Check list Dump v/v checked done -OK.To monitor next weekly 28/12/20 (U8-D) 3WCKLY Checked -OK 22/01/21 (S6-N)