Systems
Chris-Craft 3–27
Trim Tabs
Trim tabs are standard on the Launch 25, Corsair 25, Launch 28, and
Corsair 28. If your model includes trim tabs, it is your responsibility
to learn how trim tabs affect the handling characteristics of the boat.
Ensure trim tabs are completely retracted when backing the boat.
Damage to the trim tabs may result otherwise.
Hydraulic Trim tabs (Figure 3-23) help adjust the vessel trim for weather, cross-winds, and water current
conditions. In addition they are used to adjust for listing due to uneven loading and propeller torque.
The trim tab system consists of:
• Hydraulic Pump and Reservoir
•Trim Tabs
• Control Switches
Figure 3-23. Trim Tab
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