Cummins ISX11.9 CM2250 – Service Manual 003-013 Rocker Lever Housing

Install a new gasket and grommet seals into the bottom of the rocker lever housing.

Install the new seal into the groove on the bottom of the rocker lever housing. Orientate the formed shape of the seal to match the groove in the housing and press in place. Make sure the locating tabs mate with the notches in the groove to prevent damage to the gasket.

Install the rocker lever housing.

While installing the rocker lever housing, make sure the gasket has not fallen out of place.