sure. it will not hurt anything if the valve is not stuck.

 

That's mainly why I recommend it. Having a paper copy out there while looking at your truck is nice, and I've spent a lot of time going through it over the years.
And, the fact that it's available locally, /today/ is important.
If it was an issue where someone was looking for a future project(where you can wait for shipping), ford manual is better yes.