crwdns2934241:0crwdne2934241:0 mayer

crwdns2934249:0crwdne2934249:0:

Just follow the directions in the owners manual here:  https://www.manualslib.com/manual/494404/Craftsman-139-53778.html

crwdns2915684:0crwdne2915684:0:

open