F 250 4WD Pickup V8-302 5.0L (1986)
Fuel Pressure Regulator: Service and Repair
1.
Remove vacuum line at pressure regulator, then the regulator housing attaching screws.
2.
Remove pressure regulator assembly, gasket and O-ring.
3.
Reverse procedure to install, noting the following:
a. Lubricate fuel pressure regulator O-ring with suitable oil before installation.
b. Torque regulator housing attaching screws to 27 - 40 inch lbs. on 4-140, V6-183, 6-300 and V8-302 engines, or 71 - 102 inch lbs. on V6-177
engine.
