Acclaim L4-153 2.5L SOHC Turbo (1989)
Pulse Damper: Service and Repair
Fuel Pressure Dampener
REMOVAL
1.
Fuel system pressure release must be performed prior to service. See: Fuel Filter/Fuel Pressure Release/Service and Repair
2.
Remove PCV system hose assembly from intake manifold and valve cover.
3.
Using two wrenches, one on the fuel rail flats and the other on the dampener, remove the fuel pressure dampener and the copper washer.
INSTALLATION
1.
Use a new copper washer on the fuel rail and install the fuel pressure dampener. Torque to 30 lb-ft (41 Nm).
2.
Perform fuel system leak test. See: Fuel Pressure/Testing and Inspection/Fuel Pressure Leak Down Test
3.
Install PCV system hose assembly.
