How do you change the spark plugs on the kawasaki vulcan 900 classic LT?

Answer 1

Remove the spark plug wire on the right side of the motorcycle. It's at the top of the motor, at the front of the fuel tank. You will need a special spark plug socket to remove the spark plug. Wherever you get the new spark plug's, they can get you the correct wrench. Put a 3 inch extension on the socket, It should go all the way down to the spark plug, and have just enough room to get you're drive ratchet on it to remove the spark plug. When you have screwed the spark plug all the way loose, You will need to remove the ratchet to pull the extension out with the socket, and the spark plug in the end of the socket. There should just be enough room to remove it. I had to remove a breather hose at the bottom of the fuel tank to fully remove it. Put the new plug in, Make sure it is secured in the socked, Mine dropped, and when I retrieved It, It had messed up the gap setting. The other one is on the other side at the rear of the fuel tank. You will need to remove the two bolt's at the bottom of the tank, and pull up on the tank, and prop it up with a WD-40 can so you can get the proper clearance to remove the second one. I found it easier to remove than the other one. There was no hose to remove.