the exhaust valve opens as the connecting rod moves the piston back up, pushing out
the exploded gases. the valves are timed, of course, using push rods attached to the
camshaft
exhaust cycle
An enclosed container in which fuel and air are burned for the production of energy
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combustion chamber
,wood chisel that has a heavy, strong blade meant for rough work
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framing chisel
has the shank set at an angle to the blade to allow the tool to be used in cramped
spaces
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offset screwdriver
used to drive standard rivets
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bucking bar
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, pipe wrench
used for general purposes
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flat files and half round files
a valve that regulates the supply of fuel to the engine
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throttle
forces unburned or partially burned fuel back in the cylinder so the fuel can be
burned
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positive crankcase ventilation