ARTICLES

A choke is a valve installed in a carburetor that restricts air flow, which enriches the fuel-air mixture when an engine is started. According to Autorized.com, a choke is designed to help engines start more quickly and ...

www.reference.com/world-view/choke-work-engine-131eb52b97b26690

An engine works by converting force into mechanical work. Internal-combustion engines use fuel to create heat. The heat expands the gas in a piston, creating the force to move the piston, causing the crankshaft to turn a...

www.reference.com/article/engines-work-651419b312cc1716

Rotax engines work by maintaining complete control of the airflow into an engine and keeping the air in without any airflow restrictions, according to Rotaxdisk.com. They have a rotary valve that rotates mechanically in ...

www.reference.com/article/rotax-engine-work-f2f8ecd8dbf3d744

SIMILAR ARTICLES

To adjust a Polaris carburetor, switch off the vehicle's engine, and identify the gold pins and air valve in it. Adjust these using a screwdriver based on the instructions given in the owner's manual.

www.reference.com/article/adjust-polaris-carburetor-f0fe5c21fe1c5d3d

To adjust the carburetor on Poulan chainsaws, clean the air filter and the spark arrestor, and adjust the adjustment screws marked T, L and H to set the idle and engine speed. Preferably, have the H and L screws adjusted...

www.reference.com/world-view/adjust-carburetor-poulan-chainsaws-10887c8f7e291f58

To adjust the needle valve that regulates the amount of air to fuel mixture for the engine, carefully screw the valve in until it cannot go any further. Do not over-tighten the valve to avoid damaging the needle. If your...

www.reference.com/article/tips-adjusting-briggs-valve-975ef2c9fdb60f07

According to HowStuffWorks, internal combustion engines work by igniting a compressed fuel-air mixture in a combustion chamber and harnessing the energy to perform some type of work. Internal combustion engines transfer ...

www.reference.com/article/internal-combustion-engines-work-856300fa5efa498b