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Mercury X3-40 Manual

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EU Compliance Statement
Attwood Corporation hereby declares that the Motorguide X3 trolling
motor is in compliance with the essential requirements and other relevant
provisions of the 99/5/EC R&TTE directive.
A copy of the original CE Declaration of Conformity is on our website at
http://www.motorguide.com/support/certifications.
Thank You
Thank you for choosing MotorGuide, one of the finest trolling motors
available. Years of experience have been committed to the goal of
producing the finest quality products. This led to MotorGuide's reputation
for strict quality control, excellence, durability, long‑lasting performance
and being the best at providing after‑the‑sale service and support.
Please read this manual carefully before operating your motor. This
manual has been prepared to assist you in the operation, safe use, and
care of your trolling motor.
Again, thank you for your confidence in MotorGuide.
Warranty Message
The product you have purchased comes with a Two Year Limited
Warranty from MotorGuide, the terms of the policy are set forth in the
Warranty Information section of this manual. The policy statement
contains a description of the duration of coverage, important disclaimers
and limitations of damages, and other related information. Please
review this important information.
The description and specifications contained herein were in effect at the
time this manual was approved for printing. MotorGuide, whose policy is
one of continued improvement, reserves the right to discontinue models at
any time, to change specifications, designs, methods, or procedures
without notice and without incurring obligation.
MotorGuide, Lowell, Michigan U.S.A.
Copyright and Trademark Information
© MERCURY MARINE. All rights reserved. Reproduction in whole or
in part without permission is prohibited.
Alpha, Axius, Bravo One, Bravo Two, Bravo Three, Circle M with Waves
Logo, K‑planes, Mariner, MerCathode, MerCruiser, Mercury, Mercury with
Waves Logo, Mercury Marine, Mercury Precision Parts, Mercury
Propellers, Mercury Racing, MotorGuide, OptiMax, Quicksilver, SeaCore,
Skyhook, SmartCraft, Sport‑Jet, Verado, VesselView, Zero Effort, Zeus,
#1 On the Water and We're Driven to win are registered trademarks of
Brunswick Corporation. Pro XS is a trademark of Brunswick Corporation.
Mercury Product Protection is a registered service mark of Brunswick
Corporation.
i
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Summary of Contents for Mercury X3-40

  • Page 1 MotorGuide, Lowell, Michigan U.S.A. Copyright and Trademark Information © MERCURY MARINE. All rights reserved. Reproduction in whole or in part without permission is prohibited. Alpha, Axius, Bravo One, Bravo Two, Bravo Three, Circle M with Waves Logo, K‑planes, Mariner, MerCathode, MerCruiser, Mercury, Mercury with...

  • Page 3: Table Of Contents

    Warranty Information MotorGuide Limited Two Year Warranty............1 General Information Boater's Responsibilities..................3 Protecting People in the Water................3 Passenger Safety Message................3 Safe Boating Suggestions.................. 3 Product Overview X3‑40/X3‑45/X3‑55/X3‑70 MotorGuide Trolling Motor........5 Specifications...................... 6 Wiring and Battery Information Wiring and Battery Information................
  • Page 4 Trolling Motor Care................... 25 Inspection and Maintenance Schedule............. 25 Lubrication Points..................... 26 Battery Inspection..................... 26 Propeller Replacement..................27 Adjusting the Steering Cable Tension.............. 29 MotorGuide Accessories Inquiries..............30 Troubleshooting Trolling Motor Performance................31 Owner Service Assistance Mercury Marine Service Offices................ 33...

  • Page 5: Warranty Information

    MotorGuide products due to repairs performed by anyone other than the MotorGuide Factory Service Center. Neither MotorGuide nor Mercury Marine is responsible for failure or damage caused by improper installation, set‑up, preparation, or previous service or repair errors.
  • Page 6 3) use of an accessory or part not manufactured by MotorGuide/ Mercury; 4) alteration or removal of parts; 5) opening the lower unit (motor) by anyone other than the Factory Service Center will void this warranty.

  • Page 7: General Information

    GENERAL INFORMATION Boater's Responsibilities The operator (driver) is responsible for the correct and safe operation of the boat and safety of its occupants and general public. It is strongly recommended that each operator (driver) read and understand this entire manual before operating the trolling motor.
  • Page 8 GENERAL INFORMATION Do not overload your boat. Most boats are rated and certified for maximum load (weight) capacities, refer to your boat capacity plate. If in doubt, contact your dealer or the boat's manufacturer. Perform safety checks and required maintenance. Follow a regular schedule and ensure all repairs are made properly.

  • Page 9: Product Overview

    PRODUCT OVERVIEW X3‑40/X3‑45/X3‑55/X3‑70 MotorGuide Trolling Motor CABLE STEER MODELS Directional indicator Mount bracket Battery cables Latch release handle Speed control Three‑position switch Foot pedal Serial number decal (under the foot pedal) Momentary switch Propeller Lower unit Composite column Bracket door knob 54509...

  • Page 10: Specifications

    PRODUCT OVERVIEW HAND-OPERATED MODELS 54512 Top housing Extendable speed control tiller handle Serial number decal Battery cables Latch release handle Mount bracket Composite column Propeller Lower unit Bracket door knob Steering tension collar Depth adjustment collar Specifications Speeds Volt Model Peak Thrust Shaft Forward/...
  • Page 11 PRODUCT OVERVIEW Speeds Volt Model Peak Thrust Shaft Forward/ Control Reverse Extendable 24.9 kgf 127.0 cm X3‑55 FW 12 V Hand/ (55 lbf) (50 in.) Twist‑Tiller Foot Pedal/ 18.1 kgf 106.7 cm X3‑40 FW 12 V Cable (40 lbf) (42 in.) Steer Foot Pedal/ 20.4 kgf...

  • Page 12: Wiring And Battery Information

    WIRING AND BATTERY INFORMATION Wiring and Battery Information WARNING An operating or charging battery produces gas that can ignite and explode, spraying out sulfuric acid, which can cause severe burns. Ventilate the area around the battery and wear protective equipment when handling or servicing batteries.

  • Page 13: Wire And Cable Routing

    WIRING AND BATTERY INFORMATION When charging batteries, an explosive gas mixture forms in each cell. Part of this gas escapes through holes in the vent plugs and may form an explosive atmosphere around the battery if ventilation is poor. This explosive gas may remain in or around the battery for several hours after it has been charged.

  • Page 14: Wire Color Code Abbreviations

    WIRING AND BATTERY INFORMATION Wire Color Code Abbreviations Wire Color Abbreviations Black Blue Brown Gray Green ORN or ORG Orange Pink PPL or PUR Purple White Yellow LT or LIT Light DK or DRK Dark...

  • Page 15: Battery Connection

    WIRING AND BATTERY INFORMATION Battery Connection CAUTION Disconnecting or connecting the battery cables in the incorrect order can cause injury from electrical shock or can damage the electrical system. Always disconnect the negative (‑) battery cable first and connect it last. 12-VOLT BATTERY CONNECTION 1.
  • Page 16 WIRING AND BATTERY INFORMATION IMPORTANT: The jumper wire should be the same wire gauge as the negative (–) and positive (+) power cables. 4. Connect the trolling motor negative (–) lead to the negative (–) terminal on battery A. 5. Starting with the positive (+) lead, reconnect the battery cables to the engine starting battery.

  • Page 17: Trolling Motor Installation And Operation

    TROLLING MOTOR INSTALLATION AND OPERATION Mount Bracket Installation 54513 X3 bow mount bracket Latch release handle Bracket door knob IMPORTANT: Choose an area on the boat deck that allows a 7.6 cm (3 in.) clearance between the bow of the boat and the column of the trolling motor. 1.
  • Page 18 TROLLING MOTOR INSTALLATION AND OPERATION IMPORTANT: A minimum of four mounting bolts are required to mount the trolling motor to the boat. Spread the mounting bolts as far apart as practical for the most secure mounting. Mount bracket mounting holes a a a 54516 3.

  • Page 19: Permanent Foot Pedal Mounting (Optional)

    TROLLING MOTOR INSTALLATION AND OPERATION IMPORTANT: If necessary, shim the rubber washers with 25 mm (1 in.) outside diameter stainless steel washers to create a level mounting surface. 52406 Mount bracket Mounting bolt Rubber isolator Deck Washer Nylon locking nut Carpet 6.

  • Page 20: Installing The Motor Into The Bow Mount

    TROLLING MOTOR INSTALLATION AND OPERATION 4. Use four #8 x 2 in. stainless steel screws to secure the foot pedal to the boat deck. 54589 Installing the Motor into the Bow Mount Steering tension collar (hand‑operated models only) Bracket door Bracket door knob 54517 1.

  • Page 21: Stowing The Trolling Motor

    TROLLING MOTOR INSTALLATION AND OPERATION Stowing the Trolling Motor WARNING Rotating propellers can cause serious injury or death. Never start or operate the motor out of water. CAUTION Moving parts, such as hinges and pivot points, can cause serious injury. Keep away from moving parts when stowing, deploying, or tilting the motor.

  • Page 22: Deploying The Trolling Motor

    TROLLING MOTOR INSTALLATION AND OPERATION 4. Once the motor is in the stowed position, the lock pin engages to secure the trolling motor. 54520 X3 in the stowed position 5. Position the tie‑down strap over the composite column and through the buckle.

  • Page 23: Adjusting The Steering Tension (Hand-Operated Motors Only)

    TROLLING MOTOR INSTALLATION AND OPERATION 3. Snap the latch release handle to disengage the lock pin. 4. Continue to maintain tension on the latch release handle while lowering the trolling motor into the water. IMPORTANT: Gently lower the trolling motor into the water. Do not release the latch release handle until the lock pin is engaged.

  • Page 24: Adjusting The Motor Depth

    TROLLING MOTOR INSTALLATION AND OPERATION 2. To reduce the steering tension, turn the steering tension collar counterclockwise. Steering tension collar 54522 Adjusting the Motor Depth CAUTION Avoid possible serious injury from dropping the motor when adjusting the motor depth. Firmly grasp the motor shaft with one hand when raising or lowering the motor.
  • Page 25 TROLLING MOTOR INSTALLATION AND OPERATION CABLE STEER MODELS IMPORTANT: When adjusting the motor depth, ensure that the propeller blades are fully submerged 15–30 cm (6–12 in.) below the water surface to avoid ventilation. 1. Firmly grasp the column with one hand. 2.

  • Page 26: Directional Indicator-Cable Steer Models

    TROLLING MOTOR INSTALLATION AND OPERATION Directional Indicator—Cable Steer Models The indicator provides directional information at a glance. 54533 Directional indicator Right turn ‑ toe down; motor steers boat to right (continue to press all the way down for reverse) Straight ahead ‑ foot pedal in middle Left turn ‑...

  • Page 27: Speed Control-Cable Steer Models

    TROLLING MOTOR INSTALLATION AND OPERATION Speed Control—Cable Steer Models FIVE-SPEED AND VARIABLE SPEED MOTORS Foot operated motors are five‑speed models. Control the speed of your motor by rolling the speed control knob with your hand or foot until you reach the desired speed.

  • Page 28: Speed Control

    TROLLING MOTOR INSTALLATION AND OPERATION Speed Control Adjust the speed control (five forward speeds and two reverse speeds) to the desired direction and thrust level. Rotate the twist‑tiller handle clockwise for forward movement and counterclockwise for reverse movement. The "off" handle position stops the motor.

  • Page 29: Maintenance

    MAINTENANCE Trolling Motor Care To keep your trolling motor in the best operating condition and retain its dependability, it is important that your trolling motor receive periodic inspections and maintenance. We urge you to keep it maintained properly to ensure the safety of you and your passengers.

  • Page 30: Lubrication Points

    15 minutes before going above 30% operation. Lubrication Points NOTE: Preferred lubricants can be obtained at any authorized MotorGuide or Mercury Marine service center. To reduce friction and quiet squeaks, lubricate the specified locations periodically with the following lubricants: •...

  • Page 31: Propeller Replacement

    MAINTENANCE IMPORTANT: Read the safety and maintenance instructions which accompany your battery. 1. Ensure that the battery is secured to the vessel. 2. Ensure that the battery cable terminals are clean, tight, and correctly installed. For installation instructions, refer to Battery Connection. 3.
  • Page 32 MAINTENANCE NOTE: If the propeller pin is bent, replace the propeller pin. 53442 44663 INSTALLING THE PROPELLER 1. Rotate the motor shaft to insert the propeller pin horizontally. Propeller pin 44664 2. Install the propeller onto the motor shaft by engaging the propeller onto the propeller pin.

  • Page 33: Adjusting The Steering Cable Tension

    MAINTENANCE 3. Install the washer (or anode, for saltwater models) onto the propeller shaft then install the propeller nut. Tighten the propeller nut securely. 53442 4. Tighten the propeller nut another ¼ turn. Adjusting the Steering Cable Tension WARNING Neglecting to inspect, maintain, or repair your trolling motor can result in product damage or serious injury or death.

  • Page 34: Motorguide Accessories Inquiries

    MAINTENANCE MotorGuide Accessories Inquiries Refer to www.motorguide.com for factory authorized accessories for all MotorGuide trolling motors.

  • Page 35: Troubleshooting

    TROUBLESHOOTING Trolling Motor Performance Symptom Possible Cause Resolution Weak battery Refer to Wiring and Battery Loose or corroded battery Information. connections Propeller is loose, Refer to Maintenance. damaged, or off‑balance Wire gauge from the battery Loss of power Wiring or electrical to the trolling motor is connection faulty insufficient.
  • Page 36 TROUBLESHOOTING Symptom Possible Cause Resolution Hold one blade and lightly tap the opposite blade with a rubber mallet. Bent propeller pin Difficulty removing Use a putty knife on both propeller sides of the propeller to apply equal pressure. Bent armature shaft Refer to service center.

  • Page 37: Owner Service Assistance

    Miramar, FL 33025 (954) 744‑3535 U.S.A. Japan Telephone 072‑233‑8888 Kisaka Co., Ltd. 4-130 Kannabecho Sakai-shi Sakai-ku 5900984 Osaka, 072‑233‑8833 Japan Asia, Singapore Telephone (65) 65466160 Brunswick Asia Pacific Group T/A Mercury Marine Singapore Pte Ltd 29 Loyang Drive (65) 65467789 Singapore, 508944...

This manual is also suitable for:

X3-55X3-70X3-45

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