How to Install the Battery in a 2008 Harley Dyna
- 1). Turn the motorcycle key to the "Off" position.
- 2). Unscrew the fasteners retaining the side-mounted battery cover with a Phillips screwdriver. Remove the cover, exposing the battery terminals.
- 3). Disconnect the rubber strap holding the battery in place. Loosen and remove the negative battery cable using a 10 mm open-ended wrench. Follow with the positive battery cable.
- 4). Slide the battery free from the battery box.
- 5). Install a new battery into position in reverse order.
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