Mercury 35/40HP 2 Cylinder Outboards Service Manual PN 90-42794--1, Page 352Get this manual
IMPORTANT: Make sure clip (a) is fully installed on shaft (b) 2Install clip (a) to shaft (b)
4Secure cover brackets (a) and main body cover (b) using bolts (c) and washers (d) Torque bolts to 30 lbin(3.30 Nm) using torque pattern (see inset)
3Install main body cover (a) on main body (b)
Fill Strainer Removal and Installation