1995 Johnson Evinrude "EO" 9.9 thru 30, 2-Cylinder Service Manual, P/N 503146, Page 155Get this manual
29Tighten the six main bearing screws in stages to final torque of 144-168 inIbs(16-19 Nm)Begin with the center screws and work outward in spiral pattern Tighten the smaller crankcase screws to torque of 60-84 in Ibs(7-9 Nm)30Tighten the crankcase head screws to 60-84 inIbs(7-9 Nm) 25
31 Apply Permatex No.2 to the two ribs in the cylinder head next to thermostat water passage32388
26 32Lightly coat both sides of new cylinder head gasket with OMC Gasket Sealing CompoundInstall the gasket and cylinder head Tighten the cylinder head screws in stages to the final torque of 216-240 inIbs(24-27 Nm), following the sequence shown33Install the thermostat assembly (and temperature switch, if equipped) in the cylinder head
27 34Install thermostat cover and O-ringTorque screws to 60-84 inIbs(7-9 Nm)2sl 35Apply OMC Gasket Sealing Compound to both sides of two new exhaust cover gasketsInstall the inner and outer exhaust coversTighten the screws to torque of 95-130 in Ibs(11-14 Nm), starting with the center screws36Apply OMC Gasket Sealing Compound to both sides of new bypass cover gasketInstall the bypass coverInstall and tighten the screws to torque of 60-84 inIbs(7-9 Nm), starting with the center screws37Install the intake manifold and leaf valve assembly using new gasketsDo not use sealer on these gasketsTighten the screws to torque of 60-84 inIbs(7-9 Nm)38Install the carburetion, ignition, and electrical components to the powerhead