Valve Rocker (Noun)
Meaning
A lever pivoted at the center; used especially to push a valve down in an internal-combustion engine.
Classification
Nouns denoting man-made objects.
Examples
- The valve rocker in the engine was worn out and needed to be replaced.
- He tightened the valve rocker bolts to ensure proper contact between the rocker and valve stem.
- The mechanic adjusted the valve rocker clearance to optimize the engine's performance.
- A broken valve rocker can cause poor engine performance and decreased fuel efficiency.
- In a overhead valve engine, the valve rocker is typically located on top of the cylinder head.