How to remove the impeller Yamaha Vx VXR gp1800 FX without a special shaft tool waverunner

you do not need the special shaft tool to remove your impeller from the drive shaft.. simply use an impact gun and a wrench.. I have seen videos of people sticking wrenches under there car tires or in a vise and also using torches etc ... just use an impact gun!
waverunner gp1800 vxr vx110 fx140 fx most wave runners