Your best guide is going to be the motor you are pulling. Grab some masking tape and a marker and label the ****e out of everything. Wires, hoses, connections. Put a piece of tape on the bits that are staying with numbers on them, and stick a piece of tape on your new motor where it hooks up with the same number... Label as much as you can before you actually pull the engine.

 

Hello & Welcome!!! Good luck with the bike!