1975 Johnson 4HP 4R75, 4W75 Outboards Service Manual, Page 51Get this manual
UPPER PNOT
BEARING
Always turn the flywheel in clockwise direction ONLY to avoid water pump impeller damagefDip attaching screws in OMC Gasket Sealing Compound and assemble gearcase to exhaust housingTorque to recommended specificationso
Short screws in front, long screws aft (Weedless Gearcase)