Combines l2 hydro

Maybe it can be adjusted but you really need to pressure test these things. Them machines were made over alot of years so you could have a variety of different hydros in an l2 so you need to get book and follow the proper tests. There is a fair chance it is simple if reverse seams fine. Good luck

I lOOKED IN MY PARTS BOOK AND SAW WHERE i could turn in a screw with an allen key and put more pressure on relief valve spring .very simple ajustment and it worked .Hydro is much snappier and pulls good in road gear.Ajustment screw is located on bottom side of hydro unit on the manifold between pump and motor.This is on 1981 l2 WITH 426 MOTOR.