1994 Johnson/Evinrude Outboards 40 thru 55 Service Manual, Page 198Get this manual
f813Mark the position of the water tube for correct reassemblyRemove the water tube cover screwsSeparate the water tube cover, grommets and water tube from the adapterf814Remove the inner exhaust housing from the adapterDiscard the adapter to exhaust housing gasketAssembly
new adapter to exhaust housing gasket Place the gasket on the adapter2Secure the inner exhaust housing to the adapter
19l1Apply OMC Gasket Sealing Compound to both sides of a
r,Ql3Slide one water tube grommet and the water tube cover down the water tubePlace second water tube grommet in bore of the adapterAlign the water tube and secure the cover to the adapter4Slide the inner exhaust housing and the adapter into the outer exhaust housingSecure the adapter to the outer exhaust housing '5l5Install the two lower side mounts to the exhaust housingthe screws to torque of 18-20 ftIbs(25-27 Nm)Install the thrust mount to the housing and tighteh the screws to torque of 60-84 inIbs(7-9 Nm)6Check condition of the shift rod seal necessaryInstallation