gepp, In a 1999 chainsaw repair manual I looked at about 5 makes and the ignition gap was .012" to .013." If in doubt get a micrometer or caliper and search for a piece of plastic, cardboard, or brass shim stock to be sure. Three out of four called for locktite because of vibration.
Edit: A little late but...my Ryobi crank developed wear after 10 years and caused the flywheel to contact the module. Look for marks on your old one.