1997 "EU" Johnson Evinrude 5 thru 15 Four Stroke Service Manual, P/N 507262, Page 240Get this manual
5Lubricate end of the pin, guides, roller, helix grooves, and inner handle guide slot with OMC Moly LubePlace the guides over the roller pin and place the pin into slots of the inner handlePlace the rollers on ends of the roller pin6Assemble the helix halves on the handle, place idle adjustment knob in end of handle, and slide the grip over the helixBe sure the speed indicator is positioned with the speed range and not 1800 outSnap the grip into place