gauge port
You need to purchase a tire pressure gauge. Using this, remove the dust cap on the tire valve and press the socket of the gauge firmly onto the open end of the valve. The gauge will show the tire pressure in the tire. After using the gauge replace the dust cap on the valve.
You need two gauges: a .006" "go" gauge and a .008" "no go" gauge. When the valve is adjusted correctly, the .006 will go in and the .008 will not.
Reverse airflow feels a chamber inside the gauge and reads the pressure equal to the inside of the tyre its that simple. Same for air compressure, when the pressure is applied it seals the valve on the gauge end then back pressure fills the chamber inside the gauge when you release the gauge from the tyre valve the pressure has gone!!
0,25 both regarding to the BOOK
the clearance of intake valve as far as i know is .18 in.
Valve clearance of Volvo f12, are set using a feeler gauge on the lash adjuster.
Discard the valve all together and plug the vacuum line as if there was no bypass valve
The valves on a 1998 Honda Civic EX can be adjusted using a feeler gauge. First remove the valve cover to access the valves. Using a factory service manual look up the proper valve adjustment gauge. Using a special valve socket to tighten and loosen them to the appropriate feeler gauge settings.
Remove hose and attach a vacuum gauge
.03 intake .04 exhaust
If steam side valve isolate during charge condition, the water level goes up inside the gauge glass and shows a false level in it. Note that , the water side valve must have opened at the same time and drain valve is in closed condition.