1996 Johnson Evinrude "ED" 90 CV 88 thru 115 Service Manual, P/N 507126, Page 152Get this manual
1411 58Ifthe overboard water indicator fitting has been removed from the exhaust manifold cover, apply OMC Gel-Seal" to threads of the fitting before installingr:;:;l r:;:;l 59Apply OMC Gasket Sealing Compound to new bypass cover gaskets and place the gaskets onto the cylinder blockInstall the bypass coversTighten the screws to torque of 50-84 in Ibs(5,7-9 Nm)
60Service the leaf valve assemblies as described in Section 2Install the intake manifold using new gasket61Assemble the carburetion, ignition and electrical components to the powerhead'" To prevent possible fire or explosion after reassembly of the engine, always make sure ignition and electrical leads are routed and clamped securely in original position, away from rotating parts which may damage insulation and cause electrical sparks