I don't normally work on Mccullochs, and I know they are frowned on by most in this forum (except someone with a remarkable 610), but this one is a friends. It runs good but does not oil the bar. I ran it with the bar off and no oil is being pumped at all. It is a 3200. I have not worked on these before but thought "how hard can it be". Well I can't find the pump. There is no external indication as to where it may be located. Does anyone out there in cyberland have a diagram, IPL, or exploded view so I can trace this thing down? If you have worked on this beast before and know information concerning the oil pump I would be appreciative. Mike 
