Postby Alan Cantwell 1131 » July 8th, 2014, 7:37 pm
just to keep the interested ones in the know, odd one this one is, crank perfect, no defects,but the flywheel distorted by .25 mm, this threw the prop driver out by lots, this would have made the crank look bent, but on looking, when the flywheel was skimmed, i mounted thprop driver to,it, the prop driver consists of 3 outside diames, a counter bore, and a tapped hole, all where running out to each other, the front diam, that locates against the prop, was running out to the rest by .4mm !!!!! the tapped hole was following this, all will be skimmed, and the hole opened out to suit a 10mm fine thread, hole will be bored, and the thread screw cut, to ensure concentricity, deffo a friday affy jobby this one was!!,
