NOTE: The oil holes in the rocker lever bore (1) and the oil holes in the bushing (2) must be aligned correctly to supply oil to the adjusting screws, the crossheads, and the injector link.
Install the bushing in the valve rocker lever with the split clinch joint (1) toward the top of the lever.
The short ‘‘slot hole’’ (2) must be aligned with the oil hole to the adjusting screw. The long ‘‘slot hole’’ (3) must be
aligned with the oil hole to the lever pad.
Install the bushing in the injector rocker lever with the split clinch joint toward the top of the lever.
The ‘‘square hole’’ must be aligned with the oil hole to the adjusting screw. The ‘‘slot hole’’ must be aligned with
the oil hole to the injector link socket.
Use an arbor press and a rocker lever block and mandrel set, Part No. ST-691, to push the bushing into the rocker
lever.
