where is the service manual?
-troyd(Covid32);
2020-6-1(#12999359@0)+1
好几年了，早找不到了
-akoei(停车**枫林晚);
2020-6-1(#12999383@0)
Call the manufacture and get a manual, then look for the grease outlet.
-troyd(Covid32);
2020-6-1(#12999386@0)
Is the chain dull? You might want to sharpen it. Takes about only 15min. Buy a file. Also you need to make sure the lubricant is flow nicely.
-jeffrey815(Smartiecat);
2020-6-1(#12999382@0)
