Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions
In this short and simple guide, follow these steps to remove and replace the battery on a Harley Davidson Fat Boy. First, place your motorcycle on its stand and begin by removing the passenger and rider seats by unscrewing the bolts; then disconnect both battery terminals (positive and negative), as shown in the video. Now remove and replace the battery with a new one of the correct type and the same amperage; reconnect it and refit the seat!

Updated on 12 July 2026 by ScegliAuto

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