![CF MOTO CF125-3US Скачать руководство пользователя страница 103](http://html1.mh-extra.com/html/cf-moto/cf125-3us/cf125-3us_owners-manual_2584948103.webp)
MAINTENANCE
103
Fuel Evaporation System
This vehicle is equipped with an EVAP System. Fuel vapors from the fuel tank are drawn into a carbon
tank through an absorption tube. The fuel vapors are absorbed by canister that contains active carbon
when the engine is stopped. When the engine is running, fuel vapors absorbed in the carbon canister flow
into the air intake and burn as a normal part of combustion, avoiding environmental pollution instead of
being released into the air directly. Meanwhile, air pressure inside the fuel tank is balanced by the EVAP
system. If inner pressure of fuel tank is lower than outside, it is available to replenish air pressure through
the air tube of the carbon canister and absorption tube. The EVAP tube system should always remain clear
without blocking or squeezing, otherwise the fuel pump could be damaged, and the fuel tank can also
become deformed or broken.
Please contact CFMOTO dealer if a fuel evaporation system component has failed. Do not modify the
fuel evaporation system, or the system will not meet requirements for environmental regulations. Tube
connections should be well connected after any repair without air leakage, blocking, squeezing, being
broken or damaged etc.