Moving the subject off from test wood
and back onto 1128 chainsaws! So now I've got my 044 stripped and I await the arrival of the 460 jug, I wanted to ask you guys about this feature with the way the output and the ignition side of the crank casings are cast......see right here:
View attachment 78189
in other words, is it just my 044 casings, that don't align too good......there must be about a 2-3mm misalignment step as pointed to by those green arrows.....what's the deal here fellas?
Second question, while I'm in an arty-farty mood I annotated another pic of the top of the crank flange:
View attachment 78190
on my 044, not all of the flange is bored out circular (i.e. the red shaded areas). You can see why - if it was then it would infringe on the thickness of the material used in the casings for the bearing bosses (output side) and the case side wall (ignition side). Is this a feature you see on a lot of saws - due to space and wall thicknesses being at a premium?
Wondered if anyone else had ever pondered these weird and wonderful matters.......(*confused emoji*)..