Rocker Arms & Push Rods: Removal
- Remove air intake plenum (upper intake manifold). See INTAKE MANIFOLD . Disconnect spark plug wires. Disconnect closed ventilation system and evaporation control system components from valve cover (if necessary).
- Remove valve cover. Remove rocker arm and shaft assembly bolts. Remove rocker arm assembly. If push rods are to be removed, mark component location for reassembly reference.
NOTE:
When disassembling rocker arm assemblies, mark component location for reassembly. Components must be installed in original location.