1998 Johnson Evinrude "EC" 90, 100C, 105C, 115, 150, 150C, 175 60 deg. LV Service Manual, P/N 520210, Page 194Get this manual
Service Specifications Special Torque Chart
Description Inner Exhaust to Outer Exhaust Housing Screws
Adhesive OIVIC Gasket Sealing Compound
38-45 13-15
Lower Mount Bracket to Lower Mount Screws Lower Mount Cover Screws
51-61 17-20
OIVIC Nut Lock
Steering Arm to Upper Mount Screws Tilt Tube Nut
Steering Shaft Nut Stern Bracket to Anode Screws
100-105 50-54
136-142 68-73
258-285 19-21