OK I looked at some chainsaw forums but it was all guys in checked shirts with big beards talking about 42" Stihls so got scared and came on here....
My 2yr old Aldi chainsaw has behaved perfectly with light but regular use.
Recently it cuts fine when it's just been started from cold but by the time you're nearing the end of the first tank of fuel it begins to cut slower and starts burning the wood - smoke comes out from the cut and the cut face of the logs exhibit burn marks.
Next time it's used it does the same, fine at the start then same problem.
Chain seems to be at the correct tension. Mix is OK. Plenty of chain lube in the reservoir though it's not specific bar oil.
Advice?
