Overhead valves with rocker shaft- paul-ryan.info Measure here Locknut Adjusting screw
Download

On a pushrod engine with a rocker shaft, the adjusting screw and locknut, or the self-locking adjusting nut, are at the pushrod end of each rocker.

Appears in

Checking and adjusting valves

Valve clearances are the small gaps between the tops of the valve stems and the part of the mech...