Can't get your chainsaw running? Check this list for chainsaw parts that should be cleaned, fixed, or replaced before you ...

According to Nancy Egelhoff of Egelhoff Lawnmower Service, Inc., oil keeps a gas-powered chainsaw engine's parts moving smoothly. "If you don't have oil, you could destroy the engine," she says.

The team at Garage 54 then removed the engine from each chainsaw, stripped the parts they didn’t need, and began looking for ...