TC reported FM2 car 'A2' door was not proven closed.TC recycled train doors once to clear fault- o k. ~~~~~ TC reported FM2 car 'A2' door was not pr     Check Tims #2666 no doors related FC.Check DLD cushion intact.DCS distance ok.DLD red line within criteria.Check door mating strip ok.No sign of FOD along J-rail & guide rails.Further check Tims observed FC 063(Saloon door A3 CLE)for car #1666.#1666-A3 door mating strip gap,DLD red line,DLD cushion intact all ok.No sign of FOD along J-rails & guide rails DCS found distance 15.8mm,out of criteria adjusted to 15.2mm.Door cyclic test ok.Door static & timing test within criteria. Done by Arthur Sam. 01/11/22