How often should you change spark plug wires on a motorcycle?
For most modern motorcycles, spark plugs should be replaced every 15,000 to 16,000 miles. But, if your motorcycle is running rough, sputtering, or is losing power, spark plugs should be inspected and replaced if necessary.
How many spark plugs does a four stroke motor have?
two spark plugs
PRO TIP: There are two spark plugs on a Mercury 20HP 4-stroke outboard, and it’s important that the cables are attached to the correct spark plug.
How do you change a spark plug on a Yamaha?
Place a spark plug socket wrench with an extender attached on to the spark plug and turn it counterclockwise. Put the old spark plug to the side. Place a new spark plug in the spark plug hole and tighten it in place in a clockwise direction until snug against the cylinder. Do not over-tighten.
Where are the spark plugs on a Yamaha Road Star?
Locate the spark plugs on the engine of your Yamaha Road Star. Grasp the spark plug wires near the base of the spark plug and pull each one off one at a time. Remove the current spark plugs with a ratchet socket set and discard them. Install the spark plugs using your hand to turn them into place as far as you can.
What’s the best way to reconnect spark plugs?
Use the ratchet and socket set to give each of the spark plugs a final 1/16 of a turn. Reconnect your spark plug wires by snapping them into place at the base of the spark plugs. Jason Alexander began his professional writing career in 2003.
How do you change the seat on a Yamaha 1100 V Star?
Look on the back of the pillion pad to find the bolt that holds the seat in place on your Yamaha 1100 V Star. Remove this bolt with an Allen wrench. Grab the pad and pull it toward the back of the bike until it releases from the rider’s seat bracket. Find the two bolts that hold the rider’s seat in place and remove these as well.