1993 Johnson Evinrude "ET" 90 degrees CV Service Manual, P/N 508285, Page 145Get this manual
22 DR1294
1221 28Install port cylinder head and gasketFollowing torque sequence in figure, torque all screws in stages to value listed in chart
Cylinder Head Screws
85thru 115
18-20 ftIbs(24-27 Nm)