This video provides step-by-step repair instructions for replacing the primer bulb on an Echo chainsaw. The most common reasons for replacing the primer bulb are when the engine leaks gas or won’t start.
All of the information for this primer bulb replacement video is applicable to the following brands: Homelite, Echo, Tanaka, Ryobi, Toro, Husqvarna, Walbro, Green Machine, Craftsman
