Please see link below.
Loosen the gas cap. Look for a Schroeder valve on the fuel rail and relieve pressure there. If there is no Schroeder valve, then there is no pressure relief. You must be prepared for the spray of fuel when you disconnect the fuel line.
Just like any other tire, put the guage on the valve step and look at the pressiure reading
First loosen the gas cap to relieve any pressure in the tank, than tighten it back. Now, look on the fuel rail for a schrader valve. It will look like a tire valve. Remove the cap and press the valve in to relieve the pressure. If you find no valve then be prepared for a spray of fuel when you disconnect the fuel filter. A rag wrapped around the connection will prevent spray.
First loosen the gas cap and relieve any pressure in the tank. Now look on the fuel rail for a schrader valve and push it to relieve the pressure. It will look like a tire valve. If you find none, then just be prepared for a spray of fuel when you disconnect the fuel line. Wrap it with a rag to prevent the spray.
You will need a fuel pressure guage. On the s10 there is a schrader valve on the fuel feel line behind the throttle body - look for the line leading to the fuel rail and follow it back to the valve . The guage will screw onto that valve . then crank the engine and look for 45 to 60lbs of pressure when cranking .
If your log splitter has less pressure then when you bought it then you may want to take a look at the pump. Most pumps are two stage pumps and it may have got damaged. Another thing to look at is the valve, the valve may be restricting flow not giving you the pressure you need.
It has 2 leaflets.
It has 2 leaflets.
Remove the valve cover and look for a loose or broken part.
Just a short burst at pressure. It is not so much the volume but the pressure I look for. Fuel pumps are the #1 problem on these models.
You lift the hood and look at the pressure gauge.