Chain maintenance:

4, timely cleaning cleaning dirt from the guide slot and saw chain, because when the cutting plate and chain saws will wear, wear and tear down the iron filings and fine sand will accelerate wear, the gel on the trees, especially the grease of the pine tree, in the process of sawing, hot melt adhesive in saw chain makes each joint sealing, could not get hard, oil, not lubrication, will also accelerate the wear. It is recommended to remove the chain and soak it in kerosene for cleaning after daily use.