Advertisement
There are some specific characteristics related to a two
cycle engine
One revolution per cycle means a power impulse every
revolution.
Fewer parts = less weight
Uses scavenging to expel exhaust gases.
Higher fuel consumption
More noise
Higher operating speed
Higher operating temperature
Greater exhaust emissions
Small size and weight for equal horsepower.
Operate in multi‐positions
Shorter expected life
Earlier we mentions the "FACTS" required for engine
operation.
Let's examine how to identify the problem you may face
with a small engine
This will require a look at the Facts that are needed to
make the engine run, and run properly.
Let's begin with Fuel.
When looking at FUEL there are a few questions to ask...
Does it have any fuel?
Is the shut off valve closed?
Is the fuel diluted with water?
Alcohol content of Fuel?
Is the fuel line blocked?
Is the fuel tank cap clogged or unvented?
Is fuel in the carburetor?
Advertisement
