How to install a new fuel injection pump?
2) Connect the new pump to all fuel lines, except for the top hard lines that connect to each injector. Do not connect pump yet. 3) Press the primer pump to build pressure, open bleeder valve to release air, then close bleeder valve. Repeat until fuel comes out the bleeder valve. 4) Slowly rotate the fuel injection pump shaft.
How to remove the pin from an injection pump?
The removal of this long pin out of the injection pump will engage this pump into the rack and synchronize with remaining injection pumps. Once you have removed the pin from the injection pump, you will then want to unscrew the pin to unlock the fuel rack and allow it travel freely once again.
How to set pump timing on injection pump?
To set injection pump timing on an original pump or when checking timing on a new pump, rotate the pump shaft until the timing tooth appears in the center of the plug opening. Install the slotted end of the timing pin tool over the timing tooth. The pump shaft may have to be rotated slightly to align the tool to the tooth.
How is roller tappet installed in injection pump hole?
With the roller tappet installed in the new injection pump hole, you will want to rotate the crankshaft until this tappet is resting as far down as it can go. You can place your fingertip into the hole right on top of this tappet to gauge the depth as you rotate the crankshaft.
2) Connect the new pump to all fuel lines, except for the top hard lines that connect to each injector. Do not connect pump yet. 3) Press the primer pump to build pressure, open bleeder valve to release air, then close bleeder valve. Repeat until fuel comes out the bleeder valve. 4) Slowly rotate the fuel injection pump shaft.
How can I remove my own injection pump?
It is a good idea to scribe a line on the mounting flange of the pump and the timing gear cover to allow you to line the housing back to the same location it is in. Here are some tips for various models that may help you to remove your own injection pump If you need info on a unit that is not listed let us know we will try to post it.
What’s the pressure of a diesel injector pump?
Today’s diesel fuel injection pumps are under pressure – even more pressure than what was once considered “normal.” Around 15-20 years ago, it was common for fuel injector pumps to process fuel in a system at around 10,000 to 15,000 psi (pounds per square inch). But that’s only about half of what engines are expected to do today.
How to contact a diesel fuel injection pump specialist?
To get in touch with one of our diesel fuel injection pump specialists, please call us at (888) 907-7225, or check out our contact page for more information. No Comments Yet.