Spring-throttle Trigger V452000050

This part is an OEM from Echo for use with Line and Hedge Trimmers. The throttle trigger spring attaches in the throttle housing and returns the trigger to the off position when you release the trigger. The most common reasons for replacing the throttle trigger spring is if the throttle is not functioning smoothly, no tension in the throttle trigger, the throttle lever is stuck at full throttle, the throttle is stuck at the idle position or the throttle trigger is loose in the housing. The tools that you will need to replace the throttle trigger spring is a Torx / Phillip's drivers and a standard screwdriver.