DescriptionThis video provides step-by-step repair instructions for replacing the throttle control lock lever on an Echo hedge trimmer. The most common reasons for replacing the lock lever are when it is damaged or missing.
All of the information in this lock lever replacement video is applicable to the following brands: Echo
Tools used: 14mm wrench, flat head screwdriver
Step-By-Step Instructions1
Before you replace the throttle control lock lever on your hedge trimmer make sure the engine has cooled.
2
Next, you should remove the wire and boot from the spark plug to prevent the engine from accidentally starting.
3
Use a 14mm wrench to unthread the nut securing the on-off switch.
4
Now use a flat-head screwdriver to depress the retaining tab to release the handle cover.
6
You can now detach the old lock lever.
7
Install the new throttle control lock lever by snapping it into place on the handle.
8
Align the eyelet terminal over the on-off switch position the handle cover then insert the switch through the hole in the cover and snap the cover into place.
9
Thread the nut to secure the switch.
10
With the repair completed reattach the wire and boot to the spark plug and your hedge trimmer should be ready for use.