Chainsaw BOG due to LOW Jet Settings

A chainsaw's lifetime and best performance depend heavily on its LOW jet screw setting, especially when it is idling. The amount of fuel supplied to the engine when it is idling is controlled by the LOW jet screw, which also manages the air-fuel mixture ratio at low engine speeds.

The engine gets the right mixture of fuel and air when the LOW jet screw is adjusted correctly, which promotes smooth idling and guards against engine damage or stalling. A combination that is too rich can result in fouled spark plugs and inefficient combustion, while one that is too lean could cause the engine to run hot and possibly cause damage.

For the chainsaw to operate as intended and to preserve idle stability and engine efficiency, the LOW jet screw must be adjusted correctly.

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Craig (Owner and Creator of The repair Specialist Channel)

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