Leaderboard

About 3yrs ago I acquired a rather sorry '75 Raider 10. A none runner but complete. I got it going but it only ran briefly before stopping and refused to restart. After the usual spark and fuel test, and having no cover on the flywheel I tried to turn it over by hand. Turned one way but locked up the other. Off with the head and the piston was at the top of the bore. Pressed down on the piston and down it went with no resistance. Yes, you've guessed it, broken rod. On stripping the engine I found the sump had quite a lot of sludge in it. When the oil was last change is anyone's guess. So most likely that was why the rod broke. Anyway, the engine has been sitting completely stripped on a shelf and the rest of the tractor stripped and in a heap in a corner. This morning I thought it was about time I did something about the engine. The crankshaft has been checked and is fine. So is the bore. So I did the valves and started cleaning up other parts. Finally the turn of the head. The gasket was still attached and had to be pried off with a scraper. No wonder really, as it was stuck to the head with SILICONE. So out with a piece of plate glass and sheet of 180 grit. The first photo shows the start of fattening the head. The second after about 2hrs.   I did bit more after the last photo' and it looks a bit better. There's still a bad patch at the bottom between the two bolts holes, but most of the rest is mainly clear. I'll finish it of tomorrow and order rod, rings, seals and gaskets next week.