Greeting all, I pickup my first Motorcycle it is a 1982 GoldWing GL 1100i

, with all the bells. I have never own a Motorcycle before, but always wanted one. After reading a lot of the information about knocking noise at low RPM's, I believe the first step is to clean the four Crabs and than Sync them

. This will also be my first time working on a Motorcycle Crabs/Engine, what should I look for or be aware of

. Thanks in advance for all of the suggestions and help

.