A diesel power plant in Iraq, operating multiple MAN STX 18V28/32S engines for continuous electricity generation, encountered significant crankshaft issues. The crankpins, with a standard diameter of 230.00 mm and a bearing width of 180.00 mm, exhibited excessive ovality and deep bearing line marks, leading to recurrent bearing failures. In certain instances, bearing seizures was also... https://rapowersolutions.com/BlogDetails.aspx?blogname=man-stx-18v28-32s-crankshaft-repair-onsite-in-iraq