It is an easy job. Remove the brace above the fan. Unplug the wire, Unhook the inter-cooler hose. Remove and replace throttle. The gasket is an o-ring that can be re-used. Long hex bits that wobble make this an even faster repair.
Measure to be sure but 70 mm length looks to put the ratchet right where you want it.
https://www.amazon.com/Genius-Tools-...qid=1547505578
The 6" hex set I have is a little too long and hits the fan which slows me up.