Trying to Fix - Another Pressure Washer from Craigslist Listed as Not Working

I picked up a not working "The Force 2000" pressure washer from Craigslist for free. Can I troubleshoot this and get it working, or is it going straight to the trash?It originally wouldn't even turn on, so in this video, I attempt to get it working.
Looking for help from anyone with any knowledge that may help with this situation.

[@raghav265]

I really like your fix it videos!

[@fixingthings]

thanks @raghav I really appreciate it!

[@zombieraven28]

I think your GFCI has a
electromagnet to move the contacts..Nice Vid bro

[@fixingthings]

You are probably right, definitely better to have bought a new one than try to fix the broken one.

[@rick454p]

Nice.

[@anders_karlsson]

Now that you are into pressure washers, maybe give the game Powerwash Simulator a try, and among other things wash fire stations and firetrucks. :)

[@JSano19]

Ha, I might try that, sounds fun in that Simpsons "Virtual Lawn Care Simulator" type of way!