20 Most Recent 2005 Harley Davidson FLHR - FLHRI Road King Questions & Answers

It's the low oil pressure warning lamp. It's suppose to come on at every start up. It will stay on for a couple seconds after the engine starts. This is normal.

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Harley Davidson Wiring Diagrams and Schematics

Begin by replacing all fuel in the tank. It sounds like there may be an oily contaminant in the fuel.

Hi there. Well you can remove it and tap it on the ground or blow it out with air or if you are having problems with the engine blowing black smoke ,as that will tel you that its not getting enough air mixture or just look and if it looks dirty in between the folds then get a new one.

In the transmission

Try another battery and see if that sorts it. Otherwise something may have been fried.

I know nothing about the bike but I would expect the ignition module to be damaged. Electronics does not like being fed power the wrong way.

Harleys don't have valve adjustments they have hydraulic lifters you can adjust if you have upgraded to adjustable pushrods and the specs for adjustable pushrods are all different depending on the threadcount