Iíve scoured the forums for answers to my question but havenít found any references at all.
I am rebuilding the hydraulic lift pump in my 1947 8N. Completely tore it down and cleaned every possible space. Iím a bit OCD...
The intake control valve has an adjustable stud and lock nut combination. I presume this is for adjustments perhaps necessary as the spring tension weakens over the years... Is there a published specification for the adjustments to the control valve such as length of plunger or spring length and tension values?
Thank you in advance