subsystems of modern engine

What consists of the valves and a mechanism that opens and closes them?

• muffler

• valve train

• valve lifter

• bank of cylinders

A shaft that contains a row of pointed cams, in order to convert rotational motion to reciprocating motion.

The camshaft is located ... the valves.

• above

• under

• within

• into

What mechanism links the crankshaft to the camshaft?

• timing belt

• seat belt

• timing chain

• valve lifter

What system produces a high-voltage electrical charge and transmits it to the spark plugs?

Choose parts of ignition system:

• distributor

• spark plugs

• ignition wires

• ignition key

What system system is responsible for regulating the engine’s temperature?

The amount of pressurization

• flow

• boost

• compression

• charge

What device uses a small turbine to spin a compressing turbine in the incoming air steam?

• turbocharger

• supercharger

• boost

• recharger

What system consists of an electric starter motor and a starter solenoid?