bhile said:Highly recommend you get a manual. If you can't, go to your local library and copy the appropriate pages out of theirs.
Silvertip said:Go to the Mercury Marine web site. Click on Parts Express. Get the serial number off your engine and then look at the exploded view drawings. If you can't do the job by looking at pictures, you need a manual. You can order that on the same site. Get the genuine Mercury manual.