contestada

Technician A says that a camshaft must open and close each valve at exactly the right time relative to piston position. Technician B says overhead cam engines can be belt-driven. Who is correct?

Respuesta :

hannahmeadows2007
On single and double overhead cam engines, the cams are driven by the crankshaft, via either a belt or chain called the timing belt or timing chain. These belts and chains need to be replaced or adjusted at regular intervals.
Martebi

There are lot of engineers that focuses on machines.  Both Technician A and B are correct.

Can overhead cam engines be belt driven?

A single overhead camshaft engine is known to often use one camshaft that is found above each bank of cylinders. The camshaft  is said to be driven by a chain or a toothed timing belt.

The timing of the opening and also the closing of valves is given by the extent or degree relative to the position of engine's pistons.

Conclusively, the Overhead camshaft are known to be set up to often open and close at a specific time, to give room for the engine to run efficiently in terms of speeds.

learn more about Machines  from

https://brainly.com/question/4435994

Otras preguntas