2004 SR Johnson 2-stroke 40, 50HP Service Manual, Page 227Get this manual
MIDSECTION STEERING HANDLE Be sure the twist-grip's speed indicator line is positioned with the speed range symbol on the handleSnap the grip into placeTurn the idle speed adjustment knob counterclockwise to the minimum slow speed position
Installation
Apply Triple-Guard grease to the two steering handle bushingsPlace the bushings into the steering bracketAttach the steering handle to the bracket
CAUTION
The steering handle nut must have nylon patch for lockingReplace the nut if it has lost its locking featureTighten the nut so the steering handle can be pivoted and maintained in any position