hi all,
just signing in on this thread after wading through it for a day... Got my first free saw yesterday and it was a 620. You can read about it here;
http://www.arboristsite.com/chainsaw/173792.htm
Pics are in this thread also.
It looks to be only moderately abused, mostly there but missing a few bits. I've got no experience with pioneers at all so it's hard to say. A guy gave it to me when I was doing a trim job in the house next door, said it was working but missing a spring. From the looks of it the recoil spring has snapped, but seems like it's also missing the shoes that engage the flywheel to start it.
I had a quick go at it today, not sure whether I was doing the right thing or not. Drained the fuel and filled with some fresh 40:1. Drained the glass bowl. The fuel in it didnt seem that bad. Removed the cover off the flywheel and wrapped the starter cord round it a few times to get a pull. Does the flywheel turn clockwise if facing it? This is how I was trying to start it.
Just trying to sort whether its worth putting some money into or parting it out. Have plenty of saws already and I work as a tree guy so it's more a curio than anything. Would be nice to see it running and have a go though, have never run an old saw like this and would like to try it. Have been keeping my eye out for an 090 for some time (as has everyone else by the looks of things!) but this might be my second choice ;-)
Not sure if the killswitch is original, but if it is, is 'on' up or down? I had about 30 pulls at it today, but too many variables in there... about half with the switch up, half down. Might not have even been spinning it the right way. Might have flooded it. And then of course the whole thing of each saw having it's own particular needs of needing the choke full, half, throttle or whatever to make it tick.
Any advice appreciated!
Shaun