Mercury 25 EFI FourStroke User Manual page 71

• Tiller handle lock cap ‑ Remove the lock cap on top of tiller
handle to lock in up position. Push tiller lock release lever to
release the handle from the locked up position.
a
a - Lock cap
b - Locking mechanism
• Engine stop switch
• Throttle grip friction knob ‑ Turn friction knob to set and
maintain the throttle at desired speed. Turn the knob
clockwise to tighten the friction or turn the knob
counterclockwise to loosen the friction.
a
eng
FEATURES AND CONTROLS
b
b
a - Loosen friction
(counterclockwise)
b - Tighten friction (clockwise)
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