1998 Johnson Evinrude "EC" 25, 35 HP 3-Cylinder Outboards Service Manual, Page 144Get this manual
55Install one crankcase oiling hose recirculating hoses CD to the powerhead
and th ree
56Install all carburetion, ignition, and electrical components on the powerhead following instructions found in their respective sectionsInstallationTiller Models
1Coat both sides of new powerhead base gasket with OMC Gasket Sealing Compound and install it on the exhaust housing
2Coat the driveshaft splines Q) with OMC Moly LubeDo not apply lubricant to the end of the driveshaft as lubricant here may prevent seating of driveshaft in crankshaft3Attach OMC Lifting Eye, PIN 396748, to the flywheel and tighten the screws only enough to ensure thread engagement