You have to pull the heads so the seat can be resurfaced and valves only come out from bottom most engines.
how do i fix a leaky sink
replace the inlet needle and seat. If you cant replace the seat then clean with a q- tip.
The mens room at our office building has a leaky faucet. Where can we information online on how to fix a leaky faucet?
I need to perform a faucet repair. How do I stop a leak that is caused by the screw not being tight enough on the valve?
Valve taps often occur as a result of a misalignment in the fitting they are in, or a worn out valve seat. In many cases, a new valve spring and cam adjustment will fix the problem, but if it the result of a worn out valve seat, it will have to be machined.
The problem is most likely in the float bowl. The float could be bad. The likely cause is the needle valve that is control by the float is stuck, or dirt has gotten between the needle and needle seat. This is an easy fix. Carefully remove the float bowl. The float will be held in place by a pin. Remove the pin, and float. Check that there is no fuel in the float, and that it floats in gas, if not replace. The needle valve will come out with the float, as they are connected by a wire link. Make sure needle vale is clean, and able to move freely inside it's housing. Check the bottom of the housing at the needle seat to make sure it is clean of dirt. Reassemble, and you should be ready to go.
you have to turn off the supply and its usually a valve under the sink. if no shutoff there then turn off the main valve which is usually at the street at the meter box.
Replace it
You can fix a leaky faucet.
duct tape it... yay!
The float could be stuck because of stuck needle valve, or rust. The float could also be leaking and be full of fuel.