4 Stroke Engine Parts

Turns reciprocating motion (up and down) into rotary motion (round and round

• Camshaft
• Crankshaft
• Piston
• Valve

Fills the area of the engine called the Cylinder

• Lifter
• Filler
• Cam gear
• Piston

The length the piston moves from top to bottom or bottom to top is called

• Stroke
• Bore
• Movement
• Lenght

What is the order of operation of a 4 stroke engine

• Intake, Power, Compression, Exhaust
• Exhaust, Intake, Compression, Power
• Intake, Compression, Power, Exhaust
• Compression, Exhaust, Power, Intake

Engine displacement is the measure of 

• How much air all the pistons can move in a singular stroke
• How much one piston can move
• The size of the outside of the engine
• How much oil an engine holds

The major difference in two stroke and two stroke engines is

• The type of parts
• Number of strokes to complete a power cycle
• Mixing oil with the gas
• What it is used on

Which statement is true

• diesels don’t regulate their air intake

• diesels don’t regulate their fuel

• diesels have lower compression

What do diesel engines use

• spark plugs

• glow plugs

What problems can the diesel engine governor detect?

• Problems with the coolant

• An incoming nuclear attack

• Problems with the injectors

Relationships between fuel flow and power output

• More fuel more power

• More fuel less power

• Less fuel more power