Remove the four bolts (arrows) that attach the regulator/fuel lines to the supply manifold
5.
Remove the bolts and the fuel supply and return lines at the injection manifold.
6.
Unbolt the upper fuel line support bracket from the valve cover.
7.
Remove the fuel supply and return line assembly from the vehicle with the regulator assembly
attached.
To install:
8.
Clean the gasket mating surfaces. If scraping is necessary, be careful not to damage the fuel pressure
regulator or supply line gasket mating surfaces.
9.
Lubricate the pressure regulator O−ring with light engine oil. Do not use silicone grease; it will clog
the injectors.
REMOVAL & INSTALLATION
HOW TO USE THIS BOOK
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