The proper way is to coat the camshaft journals, camshaft journal thrust face, and camshaft lobes with clean engine oil, install the J 44221 at TDC, install the intake and exhaust camshafts to their original positions, install the camshaft cap bolts, install the new exhaust camshaft actuator bolt, and then install the camshaft cover.
By BobGM Specialist
29/10/2022