This printable crossword puzzle on the topic of Physics has 26 clues. Answers range from 4 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Fuel level is controlled with a _________
Carburetors operate on the ________ __________
Fuel begins to ______________as it flows through the emulsion tube
Fuel is stored in the _______
The ___________circuit prevents stalling during acceleration
Excessively hot parts in the combustion chamber can cause ___________.
Fuel air mixtures greater than 14:1 would be an example of a ______ ________.
This French scientist discovered the venture principle?
Floats are commonly made of this material ?
The float raises and lowers this valve called an ________ needle
Carburetors are best cleaned in an __________ cleaner.
An engine that idles but won’t run fast most likely has a dirty/plugged ______ speed circuit
_________ is a measurement of the fuel resistant to detonation
A throttle _______ covers or uncovers fuel circuits to control the speed and power.
Carburetor leaks are often caused by a worn or dirty _________
Dirty air filters cause an engine to run _______
14.7: 1 is known as the perfect ______________ ratio
_________ is a fuel systems biggest enemy
Fuel systems must be _________ to the atmosphere
The ________ shutter limits the amount of air entering a carburetor causing a rich mixture for easier starting
Some carburetors have a ________ to richen mixture for easy starting
Black smoke coming from the exhaust is a sign of a ______ mixture
Hunting and surging is most often caused by _____in the carburetor
Fuel flows thru tiny specific size holes called _______
Lean fuel mixtures can cause ___________
Ethanol can ________ cause gaskets and 0-rings