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Bennett Marine Manuals & User Guides

Bennett Marine is a global leader in hydraulic and electric trim tab systems, enhancing boat performance, control, and fuel efficiency since 1960.

Tip: include the full model number printed on your Bennett Marine label for the best match.

About Bennett Marine manuals on Manuals.plus

Bennett Marine is a premier manufacturer of marine trim tab systems, hatch lifters, and position indicators. Established in 1960, the company pioneered the adjustable trim tab and has since become a standard in the recreational and commercial boating industries.

Now a division of Yamaha Marine Systems Company, Inc., Bennett Marine offers durable hydraulic and electric solutions, including the popular Bolt Electric and AutoTrim Pro systems. Their products are designed to correct listing, adjust vessel running attitude, and improve visibility and fuel economy in various sea conditions.

Bennett Marine manuals

Latest manuals from manuals+ curated for this brand.

BENNETT MARINE SST4 Trim Tab System Installation Guide

April 18, 2024
BENNETT MARINE SST4 Trim Tab System Product Information Specifications Product Name: OILDYNE SST4 r111717 Manufacturer: Bennett Marine System Type: Premier SST Trim Tab System Features: Prestigious trimming system, durable, strong,…

Bennett Marine Trim Tabs Owner's Manual

manual
Official owner's manual for Bennett Marine trim tabs. Includes operational instructions, system specifications, troubleshooting, maintenance guidelines, and warranty details.

RM12 12 Volt Relay Module Wiring Instructions

Installation Guide
Detailed wiring instructions for the Bennett Marine RM12 12 Volt Relay Module, including component connections, fuse specifications, and power source requirements. This guide helps users properly install the relay module…

Bennett Marine AutoTrim Pro Installation and User's Guide

Installation & User's Guide
Comprehensive installation and user's guide for the Bennett Marine AutoTrim Pro, an all-in-one electric trim tab control system compatible with NMEA2000. Learn about system setup, operation, troubleshooting, and benefits.

Bennett Marine manuals from online retailers

Bennett Marine A1103 Upper Hinge Instruction Manual

A1103 • April 18, 2026
Instruction manual for the Bennett Marine A1103 Upper Hinge, a genuine replacement part for Bennett Hydraulic Trim Tab Systems, detailing installation, operation, maintenance, and specifications.

Bennett Marine video guides

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Bennett Marine support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I contact Bennett Marine for technical support?

    You can reach Bennett Marine product support by calling 1-866-894-1626 (Option #3) or by emailing BMI_Info@Yamaha-motor.com.

  • What maintenance is required for Bennett trim tabs kept in seawater?

    To prevent galvanic corrosion, zinc anodes must be applied to each tab. Additionally, trim tabs and actuators should be painted with anti-fouling paint, ensuring not to paint over the zincs.

  • How do I use trim tabs to correct a listing condition?

    Operate the trim tabs individually. If the port bow is high, press the port-side 'Bow Down' control. If the starboard bow is high, press the starboard-side 'Bow Down' control until the boat is level.

  • What does the AutoTrim Pro Favorite setting do?

    The Favorite button (FAV1 or FAV2) allows you to store a specific pitch and roll attitude. Pressing and holding the button stores the current setting, allowing you to automatically recall that trim position later.

  • Where can I find replacement parts for my Bennett system?

    Common replacement parts are available through authorized dealers. Bennett also offers a Dealer Service Kit (DSKIT2025) for stocking dealers and repair yards containing common parts like hardware kits and sensors.