Mercury 8 Bigfoot 4-Stroke User Manual page 39

• Throttle Grip Friction Knob ‑ Turn friction knob to set and maintain the throttle at desired speed. Turn knob
clockwise to tighten friction or turn knob counterclockwise to loosen friction.
a - Loosen friction (counterclockwise)
• Throttle Only Button ‑ Pressing the button in while the outboard is in neutral disables the gear shift control
of the tiller handle.
• Throttle Grip ‑ Controls engine speed and shifting.
a - Reverse
• Choke ‑ Pull out when starting a cold engine.
FEATURES AND CONTROLS
a
a
b
4639
b
ob01156
b - Tighten friction (clockwise)
ob01162
ob01157
b - Forward
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