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New 365 wont start with decompression valve in


Joe Pub1ic
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i never raised the issue with f'r jones as i just thought ha ho cant be not up with it its new got to be me so just now don't bother with it just start it like any other saw choke on pull burp choke in pull and fire you have a running saw

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365s tend to have around 145psi when run in and reckon that using the decomp is taking this down too low for combustion.

 

Some larger saws do run on a lower compression than their smaller cousins - just use the saw without the decomp:thumbup:

 

Service manual for the older 2 stroke disc cutters gives compression values 'ideal' compression for a k1250 is a lowly 120psi! With the others only going as high as 150psi

 

 

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