huskihl Addicted to ArboristSite . AS Supporting Member. Joined Dec 26, 2014 Messages 4,846 Reaction score 10,807 Location Northern Michigan Jul 25, 2023 #41 When the oil pump quits getting oil to the bar, the rivets and the chain will tighten up and pull the end of the crank forward, causing heat from multiple sources.
When the oil pump quits getting oil to the bar, the rivets and the chain will tighten up and pull the end of the crank forward, causing heat from multiple sources.