Disassembling a YS 61-R Long AR
Hi Dave,
My friend has a YS 61-R Long AR that he wants to overhaul and clean. Is there any special care he should take when removing the crankshaft from the crank case? He is concern about damage that may cause to the diaphragm pump that is below the crank; or is it just like any other two strokes?
Thanks.
Clement