chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Fuel Pressure Regulator|Service and Repair|Page 4099 > < Fuel System - Fuel Injector Maintenance Cleaning|Page 4095
Page 1
background image

Fuel Pressure Regulator: Service and Repair

Fuel Rail Assembly.

Fuel Pressure Regulator Assembly.

CAUTION:Fuel pressure must be relieved prior to opening the fuel system.

Remove or Disconnect:

1. Disconnect negative battery terminal
2. Remove fuel rail assembly

Disassemble
1. Remove pressure regulator attaching screw
2. Remove pressure regulator from fuel rail
3. Remove regulator O-ring and discard

Assemble

Fuel Pressure Regulator|Service and Repair|Page 4099 > < Fuel System - Fuel Injector Maintenance Cleaning|Page 4095