After the engine used for certain duration, the black liquid come out from the threaded side of air fuel adjuster...what symptoms indicates? It is because of rubber seal issue or needle worn out issue or what ? So it ahould be replaced...thanks for you response..
а если жиклёр без овала, надо менять его? или можно просто взять иглу? и есть ли номер жиклёра? и обязательно ли ставить заглушки на карбюратор которые круглые? спасибо заранее.
Spinning the regulator inside the carburetor, the engine must reduce the revolutions and try to stop. But usually this regulator is completely screwed. In this case, only the replacement main jet and needle will help.
Usually they are all dead. Try screw the adjustment main jet bolt into the carb. If the fuel still more in the air mixture, the needle and main jet must be changed.
