What oil for Hercus hacksaw hydraulic lifter - and position of eccentric?
Hey all,
Getting an old hacksaw back on its feet. I've put ISO 68 in the hydraulic lifter reservoir and I believe I have flushed out the air but no lifter joy happening.
What oil should I use ... ? Any other hints?
And while I am at it, where should the the eccentric be positioned relative to the stroke? I am guessing it cuts on the forward stroke, and just near the end of the forward stroke it should starts its lift?
many thanks,
Greg.