Any valve used to fill a vessel or tank or replenish a trap seal
its a squirrel
replace the fill valve
Check the flush valve to see if it is sealing tight. Check the fill valve to see if it needs to be rebuilt or replaced.
Yes
that's because the diaphragm in the fill valve is damaged change the fill valve and you might just have solved the problem
On my retrofitted to R134-A the fill valve is underneath the airbox. You have to take it out to get to it.
its on the valve cover right behind the oil fill cap..
It is in behind the oil fill cap in the fill housing.
Check the flapper and re-adjust the fill height.
Remove the oil fill cap located on the valve cover or near the valve cover. Do not overfill.
Its on the front of the valve cover the first hole behind the oil fill hole
Use a gauge to see how full the system is. Check the fill valve for ant obstruction or damage. While the system could be over full, the most common cause is the fill valve being damaged, or the fill hose not connecting properly.