harley davidson battery | Fix My Hog

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Battery Always on Float

"4 yr old battery, always on float charger, no trouble, FAILURE !! Will not start with jumper cables. Bat reads 13.25 volts. Swapped bat with another bike; starts right up,... View Content

Battery Question for High Compression

How do I check the to see if the correct AMP amount is be sent to starter. 1. How does an owner check that? 2. Does the battery of a... View Content

Harley Battery Overcharging

What would cause the Harley battery to overcharge on 1989 Softtail? Via Email Typically when a Harley battery overcharges, it's caused by a bad voltage regulator. We recommend testing your... View Content

Battery Box Removal

Would like to know how to remove the battery box? Thanks! Via Email This is really simple. First, remove your seat and disconnect your battery, the negative cable 1st. Best... View Content

Engine and Oil Lights Flicker

My Engine and Oil Lights come on intermittently when my voltage drops for some unknown reason. This does not happen all the time and sometimes for very short periods. If... View Content

Winter Projects

Hi, first off I love this website and all the work you guys do, it really takes a lot of the guess work out of doing your own maintenance. I... View Content

Harley Davidson Not Starting

I have a 2010 ultra classic with ABS. It is not starting. The battery voltage is 12.75 off the battery. When I turn the main switch on, I get a... View Content

Battery Replacement with YUASA

Loose Positive Cable Meltdown Since 2004 our talented techs have told us and shown us what loose battery connections can do. Check it out in this photo. I carry a... View Content

Battery or Fuse

2013 Sportster Seventy-Two recently I replaced the battery due to the previous one being dead and not holding a charge. However now after the new battery is installed when I... View Content

I have a 2014 FatBoy. Having trouble starting it up not sure if it's the battery or what is going on? One day it will start right up the next... View Content

Load Test Battery

I've pulled enough hair out I need help. I have replaced battery, ignition relay, starter, checked connections, looked for loose wires. The bike still won't start! The battery is at... View Content

Harley Negative Cable

The Harley service manual directs us to remove the negative battery cable behind the crankcase. On your video Bob pulls out the battery a bit, accessing the negative post and... View Content

Harley Battery Care

Q: I have been told many different ways how-to maintain a Harley battery. I live in Florida and not able to ride as much as I would like. My last... View Content

Harley Charging System

Q: How´re you doing Bob ? Greatings from Mexico City !!! I love your wonderful videos, they are so helpful. I own a 1995 HD Road King and it has... View Content

Q:I have a 03 ultra classic and my battery cables keep coming lose. This happens about every 100 to 200 miles and bike shuts down. I have tried split lock... View Content

I recently had to replace my battery in my 2002 Screaming Eagle Road King. Everything was fine after the R&R. I managed to get one ride in before having to... View Content

Q: I have 2007 H.D. ultra classic, I took the fairing off to service forks and put it back together now the fuel pump does not turn on and bike... View Content

Getting the Shaft or Is It the Battery?

Q: Have a problem; its been awhile since I had my bike out. Started last wk., all was fine, yesterday, I started an starter stuck, shut down 5 sec. then... View Content

Help Me Turn Over

Q: My 2009 Road King has trouble starting. It either won't turnover or I have to shut everything off and after a couple attempts it starts. The battery is fine... View Content

Ignition Module '01 XL

I have a problem with and 01 Sportster ignition module. It quit and also blew a fuse and the breaker. I replaced the module. There is no spark at the... View Content

Regulator or Alternator

Hi I just got back from a 4 month deployment to Iraq and when to start my 2006 HD Street Bob (FXDBI) and the battery was dead so I went... View Content

Aftermarket Batteries

Why do you advise to use a Harley battery? Is the quality of aftermarket batteries that bad or is the Harley battery just a better battery? Thanks for all your... View Content

I’m kinda stuck between a rock and a hard place. Just went out and got on my 2000 Glide, turned on the switch, waited for the engine light to go... View Content

1981 FXE Starter Wiring Issue

I have a 1981 HD FXE. The issue is in the wiring system. If I have the wiring hooked up properly for starting, it keeps cranking. I then have to... View Content