2007 Wrangler JK Factory Service Manual 9 - ENGINE

DESCRIPTION

DESCRIPTION

The rocker arms are installed on the rocker arm shaft. The rocker arms and shaft assembly is attached to the cylinder head with seven billeted bolts and retainers. The rocker arms are made of stamped steel.

DESCRIPTION - PUSH ROD

The pushrods are made of steel and are a hollow design. The pushrods are positioned between the hydraulic lifter and the rocker arm.