Dyna Glide ModelsSuper Glide, Super Glide Sport, Super Glide Custom, Dyna Glide Convertible, Super Glide T-Sport, Dyna Glide Police, Dyna Switchback, Low Rider, Street Bob, Fat Bob and Wide Glide.
I'd like to know from anyone that changes out thier oil in the spring, do you do all three holes? I know I'd like to do it in the motor, but what about the other two?
Just follow the guidelines in your manual and you will be fine. That said I would change the engine oil and filter at least once per year even if you don't ride much.