Removal (Right) Buick Roadmaster VIII

1. Disconnect negative battery cable.
2. Remove air cleaner. Disconnect ECM harness connectors and position harness aside. Remove AIR diverter valve and hoses. Remove spark plug wires at distributor. Remove EGR solenoid bracket. Disconnect PCV hose and connector. Remove valve cover and gasket.

Installation

To install, reverse removal procedure. Tighten bolts and nuts to specification. See TORQUE SPECIFICATIONS .