(Level 3) (NSEWL) T311(3501) propulsion fault - TIB WB (Update):
Rear T313 will be used for 12-car push out operation. Proceeding to
couple with defective train now.

To check and rectify all couplers/Traction motors condition for any
abnormalities.(Due to 12cars Push out.) ~~~~~ (Level 3) (NSEWL) T311(3501) propulsion fault - TIB WB (Update): Rear T313 will be used for 12-car push out operation. Proceeding to couple with defective train now. To check and rectify all couplers/Traction motors condition for any abnormalities.(Due to 12cars Push out.) L3  3501 Checfk and found CH4R relay  LGD-2 wire loose Replaced CH4R realy Function check[ok] Check coupler [ok] 2501 A1,3501 A2 brake shoe found crack[replaced] N.AKumar //13.07.20 ---------------------