Briggs & Stratton 11hp Murray Lawn Mower Starter Replacement

How to replace the starter on a 11hp Briggs & Stratton engine. Should be similar process for 11hp to 18hp Briggs engines. Here is a link to purchase this starter: https://amzn.to/3OeUOrC This is on my old Murray 11/36 riding mower from 1986! This mower has been cutting grass for over 37 years. Please excuse my camera man. It was his first time assisting in recording a video.