hi i have just had my head gasket changed and had the head skimmed since it has been built up and re timed it will not start the mechanic that done it for me made a cu*t of it when he had all the injectors out he never replaced the copper washer at the bottom or the rubber one half way up which has allowed diesil to fill up the cylenders and when it was started it locked up on compresion
since then i have stripped all the injectors and replaced the washers got all the diesil out the cylenders and is now turning over but wont fire fuel pump is cuming on and presurising up the rail can any one help me or does any one have any ideas on whats wrong