Thanks George and Oak,
After loosen the stack several times, though it be good idea to reseal it. Kept my hands wrapped around the stack while separating the plates. Did not have any surprises.
If I had problems with all three spring, was going to use a putty knife to hold while lowering the plate.
After deciding on using JD 318 valve, this was a good link I found to reference.
https://www.mytractorforum.com/threa...n-pics.208848/
Parker instruction not clear on the check ball location under the port plate. I had it in the Aux port yesterday. Been bothering me last night since I did not get photo. Refer the above link and yup wrong location.
Was wondering what piece of metal sticking out in the Aux port passageway.
Bob G.