Remove and replace the spark plugs one at a time to make sure
the wires do not get mixed up. Take the wire off by pulling from
the boot, not the wire.
Remove any dirt with a rag before pulling out the spark plugs
to make sure that it does not get into the engine.
There is a special spark plug socket that needs to be used. It is deep enough to protect the spark plug from damage. Remove the spark plug with a ratchet.
