3627-TC reported front DT car 'A1' side ~~~~~ 3627-TC reported front DT car 'A1' side     Downloaded ER on PTU007,no fault trace available. Checked and found #3627-A1 RHS door opening-15kgf,closing-13kgf. Checked no F.O.D. on door guide.When RHS door removed found adhesive type substance on top weather strip.Serviced weather strip,J-rail and door rollers ok.Door lock device ok.After servicing ,door open-8kgf & closing-7kgf.Mating strip 64mm,door cyclic/function test ok. Done by Koh B.S. 29/06/20