TIMS showed car 1681 'A4' door was not proven closed. TC opened and closed a few times to clear faul t. Staff(RFP) checked and confirmed no abnormalities of the faulty train door. Staff(BDL) will proceed to check. ~~~~~ #1681-A1 door FC 023 twice. Check #1681-A4 door no FC. #1681-A1 door check mating-65mm out of criteria, adjusted to 64mm. DLS red mark visible. DCS to plate-15mm. DLD rubber cushion available. Push/pull-7kg. Service clean and guide rail no sign of FOD. After push/pull-5.5-6kg. Conducted door open/close test -ok. DLD, DLS functional ok. Done by Zulq/Saini/Asruddin.  16/09/22.