1998 Johnson Evinrude "EC" 90, 115 SPL Service Manual, P/N 520209, Page 173Get this manual
12Fill the swivel bracket with OMC Triple-Guard grease using the grease fitting on the bracket's port sideLubricate the tilt tube, swivel bracket, and stern brackets using the forward two grease fittings13Install the exhaust housing as described in this section14Install the gearcase as described in Section 615Install the powerhead as described in Section 4