Mojave - Engine gear breakdown and fixing it!

Been a while since the Mojave saw the daylight, due to my schedule, lack of finding the energy and motivation and due to busy weekend.. but I did go for a spin today.
Alone, sadly, because I had other plans in the morning, but fun nontheless.
I had some 'minor' problems, like the engine gear getting loose and having to fix that and a wheel flying off in the end, but that couldn't spoil the fun!
Arrma Mojave 4S driven by ‪@TheAdventuresofLama‬ (me)

[@kurthammack9867]

Do like I did get some old school drills and use the gears to make a new transmission and use a planetary gear ⚙️,main gear has to strip more gears that way to break

[@TheAdventuresofLama]

Yeah, the screw got loose and there's a ring missing. So it didn't connect.

[@Warby1]

Engine?

[@TheAdventuresofLama]

Eh, didn't know the name at the moment. Buuuuut... fixing. 😜