Required Tools: 8mm and 10mm sockets with a ratchet, inch pounds torque wrench
Caution! Torque is 60 inch pounds. Over torque can crack the part.
Remove factory countershaft sprocket guard. You may discard the hardware.
Since you are right there, do some cleaning. It may be a great time to inspect your sprocket for wear and clean/lube your chain.
Install the new 3D Concepts Sprocket Guard cover with the provided hardware. It is recommended that you put a little low strength lock-tite to the forward bolt.