Spark Plug Wires - Harley Davidson Forums: Harley Davidson Motorcycle Forum
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post #1 of 4 (permalink) Old 02-18-2011, 02:54 PM Thread Starter
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Spark Plug Wires

How do u change the spark plug wires on an 03 road king they go up under the tank .
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post #2 of 4 (permalink) Old 02-20-2011, 01:38 PM
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If you can't get to them, then you will have to either do a partial tank removal or a full.
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post #3 of 4 (permalink) Old 02-20-2011, 01:50 PM
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Remove the two bolts holding the front of the tank to the frame, as well as the rear bolt on the tank. Put a towel/thick rag under the rear of the tank, and one under the front of the tank to raise it up as much as possible.

Do not force it!!

Raise the tank as much as you can, or just enough to get the wires off the coil.

You will have to cut the factory nylon ties that hold the wires. I suggest replacing them, as if not, the wires can rub the rockerboxes and ruin the new ones.

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post #4 of 4 (permalink) Old 02-20-2011, 02:04 PM
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Originally Posted by Leolarry View Post
How do u change the spark plug wires on an 03 road king they go up under the tank .
Did ya bother to buy a factory service manual before ya started to work on your bike ? It's the best investment in your tool box ! Get the manual and start doing some reading dude / fella !

Disclaimer : Don't believe anything I say unless you are absolutely sure that I know what I'm talking about .
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