Engine Repair 2 Final

_____ is shininess on the surface of the belt, which comes in contact with the pulley.

• Oil Contamination

• Cracking

• Bottoming out

• Glazing

The boiling point of water in degrees Fahrenheit is:

• 100

• 200

• 175

• 212

The component that is responsible for opening the valves at the right time is called the:

• Crankshaft

• Pistons

• Camshaft

• ECM

The amount of slack between the rocker arm or cam follower and the valve stem, or the cam and the lifter if it is a bucket-style OHC engine:

• Camshaft Clearance

• Valve clearance.

• Crankshaft Clearance

• Valve Timing

OHC engine stands for:

• Over Head Cam

• Oval Head Cam

• Over Heat Cam

• Oval Heat Cam

In variable valve timing engines, the cam phaser is controlled by:

• The TCM

• The LCM

• The PCM

• The BCM

Technician A says that one job of the piston rings is to prevent blow-by. Technician B says that oil control piston rings help to allow oil into the combustion chamber to mix with the air–fuel mixture. Who is correct?

• Tech A

• Tech B

• Both

• Neither

A diesel engine is an example of a ______________ engine.

• Combustion Ignition

• Spark Ignition

• Timing Ignition

• Cam Igintion

A gasoline engine is an example of a ______________ engine.

• Combustion Ignition

• Spark Ignition

• Timing Ignition

• Cam Ignition

When force causes movement, _______ is done.

• Watts

• Torque

• Horse power

• Work