GM Buick/Oldsmobile/Pontiac/Full-Size 1975-1990 Repair Guide

Fuel Pressure Regulator

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See Figure 1

REMOVAL & INSTALLATION



The fuel meter cover contains the pressure regulator and is only serviced as a complete preset assembly.


CAUTION
DO NOT remove the four screws securing the pressure regulator to the fuel meter cover. The pressure regulator includes a large spring under heavy compression which could cause injury if released.



Click image to see an enlarged view

Fig. Fig. 1: Fuel meter cover and pressure regulator assembly

 
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