John Been
ArboristSite Lurker
Hi Have managed to attached a couple of shots of the HC and RA. Have just put carb kits in both saws. RA is running very well. Strong with good idle. As noted in an earlier post I will need to find spark in the HC.I believe the whole handle comes off with the carburetor attached and is only held to the rest of the saw with 4 studs/nuts. Its been a while since I had mine torn apart. The carb is a standard tillotson HL, so the kit you need is an RK-88HL, which should be available pretty much anywhere. There ought to be a rubber boot between the carb and the body of the handle, it should be removed in order to slide the carb off the studs for removal.
Best of luck. Here is mine
View attachment 691218