Econoline E150 V8-46L SOHC Fuel Pressure Test Port Overview
Fuel Pressure Test Port: Description and Operation
PRESSURE TEST POINT
There is a pressure test point with a schrader fitting in the fuel rail that relieves fuel pressure and measures the fuel injector supply pressure for service
and diagnostic procedures. Before servicing or testing the fuel system, read any CAUTION, WARNING, and HANDLING information. ON
VEHICLES NOT EQUIPPED WITH A SCHRADER VALVE, USE ROTUNDA FUEL PRESSURE TEST KIT #134-ROO87 OR EQUIVALENT.
