Husqvarna manual for bush\forest trimmer,chainsaw says "new spark-plug at least 1 time pr month".They also include that petrol should be just few weeks,or month old.It do work for 50 years.But you get start problems when engine heats every day.Ignition-knocking comes from too rich fuel.So all engines must be screwd back to minimum.You use fuel for new engines,as oil,but after you have driven loose everything,its easy,and you quit using fuel.
@sasayan.r.garage4 жыл бұрын
Husqvarna motorcycles have strict standards, it will be helpful