Question

4. Look at the illustration in the figure. What method of driving a camshaft is shown in this figure?

A. Timing chain drive system
B. Timing belt drive system
C. Gear drive system
D. Direct drive system

Answer 1

it looks like it is a belt and it is a timing system

Answer 2

The correct option is B (Timing belt drive system)

Step-by-step explanation:

A planning belt, timing chain, or cambelt is a piece of an inner ignition motor that synchronizes the turn of the crankshaft and the camshaft(s) with the goal that the motor's valves open and close at the best possible occasions amid every chamber's admission and fumes strokes. A planning chain is a roller chain