I just checked the parts saw out. The throttle lock worked perfect.
Opened it up to see what you were talking about.
I went ahead and pulled the 2 plastic black parts, the trigger, locking part, 2 metal bushings, throttle lock spring. This one is missing the trigger spring. Least I didnt see it pulling apart.:ashamed:
Do you have both springs in yours?
Some new parts are available still.
Trigger bushing $2
Throttle lock bushing $2
throttle lock spring $1
trigger spring $1
trigger NLA = no longer available new
throttle lock NLA