grub screw
Hi John, that would be worse! But, I seem to remember (real or imagined) from 18mths ago when I took the engine apart, that I took a grub screw out of somewhere (not the oil galleries) inside the cases. I'd better not think about it too hard or other extra parts might start appearing. Kevin pointed out that the parts list does not include a 1/4 screw, but the parts box does and Russ suggested looking under the crankcase - that one is in place. Sam.