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Bennett Marine ES2000 Quick Start Manual page 2

Rocker control for hydraulic systems

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Using Your Rocker Helm Control
Properly sized trim tabs improve the
performance of your boat by adjusting the
running angle of your vessel. Bennett Marine
trim tabs help you get on plane faster, correct
listing, improve visibility, and increase your fuel
efficiency and performance.
How Trim Tabs Work
Port
Stbd.
Bow
Bow
Pitch
Correction
Stbd.
Port
Tab
Tab
When the tabs are deployed downward, the water force on
the trim tab surface creates upward pressure, raising the stern
and lowering the bow. The port trim tab lowers the starboard
bow, and the starboard trim tab lowers the port bow.
Port
Tab
When the port tab is lowered independently, an upward force
at the port stern of the boat is created. The inverse applies
when lowering the starboard tab independently.
Without Trim Tabs
WITH Trim Tabs
Stbd.
Tab
• Get up on plane quickly, and at lower speeds
• Increase performance and fuel efficiency
• Increase visibility and safety
• Adjust the boat's attitude for changes
in speed, sea conditions, and shifting weight
• Correct listing and porpoising
Operating the Rocker Control
Lowers
Port
Bow
Raises
Port Bow
Trim tabs are easy to use and after just a few times
using will become second nature. The concept is
simple but the results are impressive.
Making Small Adjustments
The key to getting the best results from your trim
tabs is to operate them in short half-second "bursts"
and let the boat react before making another
adjustment. The amount of time between corrections
is influenced by the size of the trim tabs and the
boat's speed.
Learn More About Trim Tabs
Learn more about trim tabs at
BennettTrimTabs.com/Guide
• Key features & benefits
• Sizing guidelines
Have questions? We're here to help.
Visit BennettTrimTabs.com or call (954)427-1400.
Lowers
Stbd. Bow
Raises
Stbd Bow
• System comparison
• Install tips, and more

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