Chainsaw Repair

Info have saved on the dating of Gen1 to Gen2

This was the 1992 415's = If read like the black husky tag. 92 week 7 and his is saw 20 is Gen1 old air filter set up still and mine Gen2 with updated air filter but no air injection yet, saw 254 so week 7 sometime in production must have been when they began switching stuff WAG

Here is another 415 yellow top with Gen2 tank. 1992 and if reading right week 7 and saw 171.

So somewhere now between 20 and 171 was the change.

Can see a few of my old saws up there in his collection too.