Bob LaRosa

Harley-Davidson® Battery Replacement

Bob LaRosa
Duration:   4  mins

Description

In this Harley-Davidson battery replacement, Bob shows us negative cable reinstall with a little dielectric grease and getting the seat back on the Dyna. These are simple steps after a full service on your Harley-Davidson but without proper execution you will not be going far.

Also Watch:
Dyna Battery Removal and Replacement

Next Service: Belt Tension

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3 Responses to “Harley-Davidson® Battery Replacement”

  1. andrewd33

    I have a 2019 Heritage Classic 114. Would like to see a video on battery maintenance, jump start, and replacement. The battery is much more difficult to access, other than for the battery tender. Thank you for your consideration.

  2. Eric Priebe

    My 2004 lowrider has the battery posts on the inside as opposed to the outside that you are showing. This looks much easier. Is there a kit to allow the battery to be turned 180 degrees like this?

  3. Jim Demetroulis

    Battery change video; Had not known to use the dialectic grease during a battery change. Would like to see if there are any tools to lift out a battery from a ultra classic. I would think that there would be some kind of strap that would placed under the battery so it could be easily pulled out.

With our service nearly completed, let's re-install the negative battery cable. I'll remove the electrical tape. Before I hook up the negative cable to the battery, I like to just take a little dielectric grease, put a wipe on the battery terminal itself. Before I hook up the negative cable to the battery, I want to take a moment and check the torque on my positive cable, 96 inch pounds. I'll also put just a dab of Loctite dielectric grease on the terminal under the red bu. I can perform the same procedure on the negative cable. I'll put the bolt into the battery. Thread it in finger tight. It is a led terminal you don't want to strip that or you will replace the battery, and then I'll torque it to 96 inch pounds. Make sure when you're tightening the cable that you're holding the log-on the cable parallel with the log on the battery. With it torqued, I'll put just a wipe of dielectric grease on it. This will protect it from any moisture or from the elements under the battery cover. I can then replace the Dyna battery cover, making sure that the two notches in the top of the cover are locked in and that it snaps in and is lined up. I can re-install the Phillips screw, at the base of the cover. Make sure the screw is tight. This point I'll have Mark hand me the seat. I can replace the seat making sure it engages fully into the tab lifting forward on it in upward at the base of the fuel tank, making sure it lines up with the allocation in the rear fender. Although the seat screw has a star washer I like to use just the touch of Loctite blue thread locker on the seat screw. Again, all components on the motorcycle are important that they're not only tight, but that they stay that way. I can start to see each screw by hand and then finish tightening it with the Phillips screwdriver. At this point, our service is just about complete. We've changed all the fluids. We've checked all the pressures, we've installed some nice custom rotors. I want to do a little wiping up of any fingerprints or excessive fluids. We're going to lower the motorcycle down put it on the kickstand or the side stand as it's known, do a few final fluid level checks. We'll start the motorcycle, make sure all our fluids are set at their proper height and then we're going to retorque the transmission drain plug and check belt tension on the side stands.
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