You can not. There is an antisiphon valve in the fill tube.
Check the flow rate by placing a one-gallon bucket under a hose bibb, ... Install antisiphon valves onto the control valves to prevent contaminated water from getting back into your home's supply lines. .... Did It Myself! Project ...
Superior valve means the valve on top.
The valve has failed.The valve has failed.
yes
It's a valve that's over your head
You mean GLOBE valve and that would depend on the size of the valve and the maker
If you mean shower valve, screws are for shower valve coverplate.
do you mean the PCV valve? the PCV valve is located in the intake manifold
It is the "Advertised duration", used by the factory. It is the Valve timing from when the valve is .006inches off the valve seat to .006" off the valve seat.
Lapping the valves is the final step in assuring a tight seal between the valve and the valve seat.
do you mean pcv its located in th valve cover