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Fuel Pressure Test Port: Service and Repair
Four & Six Cylinder Engines
If pressure relief valve is to be removed with fuel charging assembly installed on engine, release fuel system pressure as previously described. 1.
Remove pressure relief valve from fuel injection manifold using suitable tool.
2.
Install valve and cap into manifold. Torque valve to 48 - 84 inch lbs. and cap to 4 - 6 inch lbs.