1999 "EE" Evinrude 5 thru 15 4-Stroke Service Manual, P/N 787022, Page 239Get this manual
Midsection AdjustmentsAll Models Tilt Friction Adjustment
[]] rntoUse inwrench of the gearcase tilt shaft nut RUN to tighten the only enough control the return from TILT to
positionSteering Friction Adjustment
Adjust steering friction with motor mounted to boat by loosening or tightening screw with screwdriverSteering friction should be adjusted so that slight drag is felt when turningMinimum friction is required when remote steering is usedDo not overtightenThe steering friction screw is not intended to allow "hands off" steering Idle Speed Adjustment
The idle speed adjustment knob is located on the steering handleTurning the knob clockwise increases idle speed, turning it counterclockwise decreases idle speedMake certain that throttle is in SLOW position and the motor is at normal operating temperature before making the idle speed adjustmentMotor should idle at recommended RPM in gear