MINN KOTA ULTREX User manual

ULTREX™
BOW-MOUNT TROLLING MOTOR
Installation Instructions

2 | minnkotamotors.com ©2023 Johnson Outdoors Marine Electronics, Inc.
INTRODUCTION
NOTICE: The serial number on your Ultrex is located under
the foot pedal.
EXAMPLE
THANK YOU
Thank you for choosing Minn Kota. We believe that you should spend more time fishing and less time positioning your boat. That’s why
we build the smartest, toughest, most intuitive trolling motors on the water. Every aspect of a Minn Kota trolling motor is thought out and
rethought until it’s good enough to bear our name. Countless hours of research and testing provide you the Minn Kota advantage that can
truly take you “Anywhere. Anytime.” We don’t believe in shortcuts. We are Minn Kota. And we are never done helping you catch more fish.
REGISTRATION
Remember to keep your receipt and immediately register your
trolling motor on our website at minnkotamotors.com/register.
SERIAL NUMBER
Your Minn Kota 11-character serial number is very important.
It helps to determine the specific model and year of
manufacture. When contacting Consumer Service or registering
your product, you will need to know your product’s serial
number. A duplicate copy of your serial number label has been
included, which can also be entered into the One-Boat Network
App for future reference.
MOTOR INFORMATION (For Consumer Reference Only)
Model: ___________________________________________________________________________________________________
Serial Number: _____________________________________________________________________________________________
Purchase Date: _____________________________________________________________________________________________
Store Where Purchased: ______________________________________________________________________________________
Made for iPhone® 11 and iPhone X
For updated iOS, Humminbird® and Minn Kota® compatibility, visit minnkotamotors.com
Use of the Made for Apple badge means that an accessory has been designed to connect
specifically to the Apple product(s) identified in the badge, and has been certified by the developer to meet Apple performance standards.
Apple is not responsible for the operation of this device or its compliance with safety and regulatory standards. iPhone is a trademark of Apple
Inc., registered in the U.S. and other countries. The trademark "iPhone" is used in Japan with a license from Airphone K.K.
Android™ is a trademark of Google LLC. The Android™ robot is reproduced or modified from work created and shared by Google and used
according to terms described in the Creative Commons 3.0 Attribution License.
Made for
Android
Android
™
™
NOTICE: Do not return your Minn Kota motor to your retailer. Your retailer is not authorized to repair or replace this unit. You may obtain
service by: calling Minn Kota at [phone]; returning your motor to the Minn Kota Factory Service Center; sending or taking your
motor to any Minn Kota authorized service center. A list of authorized service centers is available on our website, minnkotamotors.com.
Please include proof of purchase, serial number and purchase date for warranty service with any of the above options.

minnkotamotors.com | 3©2023 Johnson Outdoors Marine Electronics, Inc.
SAFETY CONSIDERATIONS
Please thoroughly read the user manual. Follow all instructions and heed all safety and cautionary notices. Use of this motor is only
permitted for persons that have read and understood these user instructions. Minors may use this motor only under adult supervision.
WARNING
You are responsible for the safe and prudent operation of your vessel. We have designed your Minn Kota product to be an accurate
and reliable tool that will enhance boat operation and improve your ability to catch fish. This product does not relieve you from the
responsibility for safe operation of your boat. You must avoid hazards to navigation and always maintain a permanent watch so you can
respond to situations as they develop. You must always be prepared to regain manual control of your boat. Learn to operate your Minn
Kota product in an area free from hazards and obstacles.
WARNING
Never run the motor out of the water, as this may result in injuries from the rotating propeller. The motor should be disconnected from
the power source when it is not in use or is o the water. When connecting the power-supply cables of the motor to the battery, ensure
that they are not kinked or subject to chafe and route them in such a way that persons cannot trip over them. Before using the motor
make sure that the insulation of the power cables is not damaged. Disregarding these safety precautions may result in electric shorts
of battery(s) and/or motor. Always disconnect motor from battery(s) before cleaning or checking the propeller. Avoid submerging the
complete motor as water may enter the lower unit through control head and shaft. If the motor is used while water is present in the lower
unit considerable damage to the motor can occur. This damage will not be covered by warranty.
WARNING
Take care that neither you nor other persons approach the turning propeller too closely, neither with body parts nor with objects.
The motor is powerful and may endanger or injure you or others. While the motor is running watch out for persons swimming and for
floating objects. Persons who lack the ability to run the motor or whose reactions are impaired by alcohol, drugs, medication, or other
substances are not permitted to use this motor. This motor is not suitable for use in strong currents. The constant noise pressure level of
the motor during use is less than 70dB(A). The overall vibration level does not exceed 2,5 m/sec2.
WARNING
When stowing or deploying the motor, keep fingers clear of all hinge and pivot points and all moving parts. In the event of unexpected
operation, remove power leads from the battery.
WARNING
It is recommended to only use Johnson Outdoors approved accessories with your Minn Kota motor. Using non-approved accessories
including to mount or control your motor may cause damage, unexpected motor operation and injury. Be sure to use the product and
approved accessories, including remotes, safely and in the manner directed to avoid accidental or unexpected motor operation. Keep all
factory installed parts in place including motor and accessory covers, enclosures and guards.

4 | minnkotamotors.com ©2023 Johnson Outdoors Marine Electronics, Inc.
KNOW YOUR BOAT
KeelKeel
BowBow
HullHull
BowBow
SternStern
SternStern
PortPort
PortPort StarboardStarboard
StarboardStarboard
GunwaleGunwale
GunwaleGunwale
InboardInboard
OutboardOutboard
TransomTransom

minnkotamotors.com | 5©2023 Johnson Outdoors Marine Electronics, Inc.
INSTALLATION
INSTALLING THE ULTREX
Your new Ultrex comes with everything you’ll need to directly install it to the boat. This motor can be directly mounted to the boat or coupled
with a Minn Kota quick release bracket for ease of mounting and removal. For installation with a quick release bracket, refer to the installation
instructions provided with the bracket. For compatible quick release mounting bracket, please visit minnkotamotors.com. To install the motor
directly to the boat, please follow the instructions provided in this manual. Please review the parts list, mounting considerations and tools needed
for installation prior to getting started. For additional product support and to locate your nearest dealer, please visit minnkotamotors.com.
INSTALLATION PARTS LIST
55
66
11
99
2525
2424
88
BB
22
44
33
2222
1919
2121
2020
Item /
Assembly Part # Description Notes Qty.
1✖MOTOR ASSEMBLY 1
A (Includes 2-4) 2994887 INSTALL HARDWARE BAG ASSY 1
2 2263468 1/4 - 20 X 2.5" SS PPH SCREW 6
3 2263103 1/4 - 20 SS NYLOCK NUT 6
4 2261713 1/4 FLAT 18-8 SS WASHER 6
5 2994175 REMOTE ASM, MICRO REMOTE 1
6 2394110 TAG, MICRO REMOTE 1
7 2390802 LANYARD w/CARABINR, IP RMT 1
8 490384-4 CABLE, ETHERNET (M12-M12) 30' 1
9 490380-1 CABLE, ETHERNET PIGTAIL-700 HD 1
10 2373434 SCREW-1/4-20 X 3/4 SS PPMS 2
B 2996400 HEADING SENSOR ASSEMBLY 1
C 2991670 MOUNT ASM, ULTREX 80#, 45" *80LB 45"* 1
D 2991671 MOUNT ASM, ULTREX 80#, 52" *80LB 52"* 1
E 2991672 MOUNT ASM, ULTREX 112#, 45" *112LB 45"* 1
F 2991673 MOUNT ASM, ULTREX 112#, 52" *112LB 52/60"* 1
G (Includes 11-18) 2991925 BRACKET STABLZR ARM ASY 1
11 2265100 BUMPER STABILIZER 1
12 2263624 STABILIZER ROD 1
13 2263107 NYLON HEX NUT 3/4 - 10 UNC 1
14 2281829 BRACKET 1
15 2260221 VINYL CAP 1
16 2223100 NUT 5/16-18 NYLOCS SS 2
17 2263422 BOLT 5/16-18 X 1" SS CAP SCREW 2
18 2281700 5/16 "ID X .457 OD HIGH COLLAR
LOCK WASHER 2
H (Includes 19-22) 1378132 PROP IND 2331160 WDLS WDG II *80LB* 1
J (Includes 19-22) 1378160 PROP KIT 2341160 112# WW2 *112LB* 1
19 2341161 PROP-WW2 (4.5)W/ADP.RING *112LB* 1
2331161 PROP-WDLS WDG II *80LB* 1
20 2091701 WASHER-PROP (LARGE) 1
21 2093101 NUT-PROP NYLOC,LG, MX101 3/8 SS 1
22 2262658 PIN-DRIVE 1" 3/16" S/S 1
23 2773806 STRAP, HOLD DOWN 1
24 2994961 BAG ASM, CABLE,ADPTR, 490537-2 *MKR-MI-1* 1
25 2994960 BAG ASM, CABLE,ADPTR, 490518-1 *MKR-MDI-2* 1
p2297162 MANUAL ULTREX 1
p2997163 QUICK REF/ INSTALL GUIDE, UTX 1
p2297165 MANUAL-DISCLAIMER,DWNLOAD INFO 1
p2394912 QCK REF.GUIDE, iP MICRO RMT BT 1
p2394910 INSTRUC. SHEET, MICRO REMO 1
p2294950 INSTRC-OBN & REMOTE PAIR 1
AA
HHJJ
77
GG
DD
CC
EE
FF
pNot shown on Parts Diagram.
✖This part is included in an assembly and cannot be ordered individually.
1111
2323
1313
1414
1515
1212
1717
1010
1616
1818

6 | minnkotamotors.com ©2023 Johnson Outdoors Marine Electronics, Inc.
ASSEMBLY OF STEERING MODULE TO MOUNT
• #2 Phillips Screwdriver
• #3 Phillips Screwdriver
• 1/4" Allen Wrench
• Drill
• 9/32" Drill Bit
• 7/16" Box End Wrench
• 9/16” Box End Wrench
• Torque Wrench
• File or Sandpaper
• Hack Saw
• Marker or Pencil
• 1/8" Flat Screwdriver
• Pliers or Vice Grip
• A second person to help
with installation
a. Place the Mount on an elevated, level surface such
as a workbench or the tailgate of a pickup. The
Mount, as removed from the box, should be in the
deployed position.
b. Remove the 5/16" Allen Screw and Lock Washer
from the Mount using a 1/4" Allen Wrench. The
5/16" Allen Screw is located on the opposite end
of the mount from the hinge that opens and closes
when the mount is stowed and deployed.
It is recommended that the motor be mounted as close to the keel or centerline of the
boat as possible. Make sure the area under the mounting location is clear to drill holes
and install nuts and washers. Make sure the motor rest is positioned far enough beyond
the edge of the boat. The motor must not encounter any obstructions as it is lowered into
the water or raised into the boat when stowed and deployed. Consider a quick release or
adapter bracket with the installation of your motor. To view a list of accessories, please visit
minnkotamotors.com.
Assembly of Steering Module to Mount
End LinksEnd Links
KeywaysKeyways
SteeringSteering
ModuleModule
Allen Screw withAllen Screw with
Lock WasherLock Washer
MountMount
MountMount
DeployedDeployed
StowedStowed
View accessories
available for your
trolling motor at
minnkotamotors.com.
MOUNTING CONSIDERATIONS
TOOLS AND RESOURCES REQUIRED
INSTALLATION
1
2
WARNING
Carefully lower the Steering Module into place to avoid
creating a pinch point between the Steering Module
and Mount.
c. Align the Keyways on the inside of the Steering
Module with the End Links on the Mount. Do this by
positioning the Steering Module above the End Links
on the Mount.
d. Lower the Motor Assembly straight down until the
Steering Module is seated.

minnkotamotors.com | 7©2023 Johnson Outdoors Marine Electronics, Inc.
INSTALLING THE MOUNT
NOTICE: The 5/16" Allen Screw must be tightened when
installed and periodically re-tightened to 18 to 20 ft-lbs.
This will allow the motor to stow properly. Tighten the
Allen Screw when the Mount is in the deployed position.
a. Review the mounting considerations at the beginning
of the Installation section for proper placement. With
the motor in the stowed position, place the Mount
on the deck of the boat, as close to the centerline or
keel as possible. Check placement with the motor in
both the stowed and deployed positions.
NOTICE: This motor weighs approximately 55 lbs. We
recommend having a second person help with the installation.
ITEM(S) NEEDED
#23 x 1
Allen Screw withAllen Screw with
Lock WasherLock Washer
MountMount
Deck of BoatDeck of Boat
Hold-DownHold-Down
StrapStrap
KeelKeel
MountMount
b. Place the Hold-Down Strap (Item #23) under the
base of the Mount Plate so that it is below the Mount
when placed.
3
1
Installing the Mount
During installation, it is recommended to mount the motor to the boat before installing the Gas Spring. The Gas Spring is installed in the
Gas Spring Cylinder. The Gas Spring Cylinder is located on the inside of the Outer Arm, which is a part of the Mount. At this point in the
installation, the Gas Spring Cylinder is not fully installed and may move around inside the Mount when stowing and deploying the motor. The
Gas Spring Cylinder can become damaged while deploying the motor, and the damage will prevent the Lift-Assist feature from operating
correctly once fully assembled. Make sure that the Gas Spring Cylinder does not get damaged in the Mount.
CAUTION
The Gas Spring Cylinder can become damaged in the Mount
while stowing or deploying the motor because it is not yet fully
installed. Damage will prevent the Lift-Assist feature from
operating correctly once fully assembled. Make sure that
the Gas Spring Cylinder does not get damaged by keeping it
inside the Outer Arm of the Mount.
e. Reinstall the 5/16" Allen Screw and Lock Washer
and tighten to 18 to 20 ft-lbs with a Torque Wrench.

8 | minnkotamotors.com ©2023 Johnson Outdoors Marine Electronics, Inc.
INSTALLING THE MOUNT
1-1/2"1-1/2"
MinimumMinimum
GunwaleGunwale
ShaftShaft
c. The Mount can be installed on either the Port
or Starboard side of the boat based on personal
preference. Test the placement of the Hold-Down
Strap to be sure it can hold the Mount as placed.
The placement of the buckle on the Hold-Down
Strap either inboard or outboard is based on
personal preference. The hook and loop on the
fastener should be face down for the Hold-Down
Strap to function.
2
3d. Check the placement with the motor in the deployed
position. With the motor in the deployed position,
make sure that the Shaft is 1-1/2" out past the
Gunwale of the boat. The lower unit must not
encounter any obstructions when stowed or deployed.
e. Check the placement of the Hold-Down Strap when
the motor is in the stowed and deployed positions
and adjust if necessary.
Port Starboard
NOTICE: Check that the Motor can properly stow
and deploy at the intended mounting location. The
Mount should latch closed when deployed. A proper
deployment requires engaging the Pull Grip and Cable
when the Motor is stowed to unlatch the Mount. If the
latch on the Mount does not engage when deployed,
it could indicate that the Mount is not flat on the Boat
Deck. Use rubber washers to level the Mount on the
Boat Deck if the Mount is not latching when deployed.

minnkotamotors.com | 9©2023 Johnson Outdoors Marine Electronics, Inc.
INSTALLING THE MOUNT
ITEM(S) NEEDED
#4 x 6
NOTICE: To prevent seizing of the stainless steel
hardware, do not use high-speed installation tools.
Wetting the screws or applying an anti-seize may help
prevent seizing.
ScrewScrew
DeckDeck
Nylock NutNylock Nut
Flat WasherFlat Washer
5
#3 x 6 #2 x 6
i. Put a 1/4-20 x 2 1/2" Screw (Item #2) in each of the
drilled locations. The Screw should pass through the
Mount Plate and the boat deck.
j. Place a Flat Washer (Item #4) and then a Nylock Nut
(Item #3) at the end of each screw as shown and
secure. Make sure all hardware is secure using a #3
Phillips Screwdriver and a 7/16” Box End Wrench.
NOTICE: If Pattern 2 is used, the right sideplate must
be removed to access the mounting holes in the base of
the Mount.
PatternPattern
11
PatternPattern
22
BowBow
4
Hold-Down StrapHold-Down Strap
Pattern 1Pattern 1
Pattern 2Pattern 2
f. Once the Mount is in position, determine which bolt
pattern to use. The bolt pattern selected will depend
on the deck space available on your boat. Minn Kota
requires the use of all six mounting holes.
g. Mark all six mounting holes. Drill through the
deck of the boat using a 9/32" Drill Bit on the
marked locations.
h. Be sure the Hold-Down Strap under the base of the
Mount Plate sits between the second and third set
of bolts according to the mounting pattern selected.
Double check that it can close around the Mount
when stowed.

10 | minnkotamotors.com ©2023 Johnson Outdoors Marine Electronics, Inc.
INSTALLING THE GAS SPRING
ITEM(S) NEEDED
#10 x 2
2
a. Use the Pull Grip and Cable to disengage the Latch
Bar on the Mount.
b. With the help of a second person, loosen the Depth
Collar and position the motor halfway between the
stowed and deployed position so that the Lower Unit
rests on the Motor Ramp.
Installing the Gas Spring
1
c. The Gas Spring is located inside the Outer Arm.
Once the motor is correctly positioned, the Gas
Spring can be secured in place.
d. There is a loose Bracket on the end of the Gas Spring
with holes and recessed Nylock Nuts. Align the
Bracket with the holes in the Outer Arm, which
should be below the Shaft. Adjust the motor as
needed to align the Bracket with the holes in the
Outer Arm.
e. Take two Pan Head Phillips Machine Screws
(Item #10) and install them through the holes in the
Outer Arm and into the Bracket at the end of the Gas
Spring using a #3 Screwdriver. Tighten to 35 in-lbs.
Pull GripPull Grip
and Cableand Cable
Pull GripPull Grip
and Cableand Cable
MotorMotor
RampRamp
Depth CollarDepth Collar
LowerLower
UnitUnit
MountMount
ShaftShaft HolesHoles
GasGas
SpringSpring
GasGas
SpringSpring
Pan HeadPan Head
PhillipsPhillips
MachineMachine
ScrewsScrews
Outer ArmOuter Arm
BracketBracket BracketBracket
1a
1b
2d 2e
NOTICE: If mounting both a Humminbird MEGA 360
Imaging® and MEGA Live TargetLock™ to your motor, a
dierent lift-assist gas spring is needed to accommodate
the additional weight. The cylinder provided from
the factory with your mount is not enough to lift both
accessories together. Visit minnkotamotors.com to view
gas spring and motor compatibility.

minnkotamotors.com | 11©2023 Johnson Outdoors Marine Electronics, Inc.
INDEXING THE MOTOR
PAIR
24 VOLTS
ULTREX
Deck ofDeck of
BoatBoat
Pedal ControlPedal Control
Sleeve AssemblySleeve Assembly
KeelKeel
PAIR
24VOL T S
ULTREX
Deck of BoatDeck of Boat
PortPort PortPort
StarboardStarboard StarboardStarboard
Pedal ControlPedal Control
Sleeve AssemblySleeve Assembly
Control HeadControl Head
KeelKeel
Indexing the Motor
It is recommended to have the Pedal Control Sleeve Assembly pointing inboard. Your Ultrex motor comes from the factory designed to
be installed on the port side of the bow. If the Pedal Control Sleeve Assembly points outboard, please see the section "Rotate the Pedal
Control Sleeve Assembly for a Starboard Mount." Use the following instructions to index the motor if the Pedal Control Sleeve Assembly
is already mounted inboard.
Once installed, the system is properly indexed when the motor is deployed and the head of the motor and lower unit align with the
centerline or keel of the boat at the same time the top of the Foot Pedal is parallel to the deck of the boat.
Inboard Outboard
PAIR
24VOLTS
ULTREX
a. Turn the Power Switch "on" and steer the motor so
that the Control Head is in line with the keel of the
boat. This can be done by steering the motor with
the Foot Pedal, turning the motor with the remote, or
manually turning the head of the motor.
b. Leave the Control Head in the desired alignment
and turn the power to the Foot Pedal "o." Then
disconnect the power by removing the power
cables from the battery or turning "o" the breaker,
if equipped.
Foot PedalFoot Pedal
Power SwitchPower Switch
Deck ofDeck of
BoatBoat
Pedal ControlPedal Control
Sleeve AssemblySleeve Assembly
Control HeadControl Head
Control HeadControl Head
AlignmentAlignment
KeelKeel
1
WARNING
To avoid electric shock, make sure the motor is not
connected to a power source.

12 | minnkotamotors.com ©2023 Johnson Outdoors Marine Electronics, Inc.
INDEXING THE MOTOR
ConnectorConnector
CoverCover
Wrap DrumWrap Drum
CoverCover
Wrap DrumWrap Drum
CoverCover
ConnectorConnector
CoverCover
FlatFlat
ScrewdriverScrewdriver
Steering Motor Connection PlugSteering Motor Connection Plug
22c
2d
c. Remove the Connector Cover from the Wrap Drum
Cover using a 1/8” Flat Screwdriver to release it.
Release it by pressing the flat part of the screwdriver
in the slot closest to the center of the Connector
Cover and prying upwards.
d. Once the Connector Cover is removed, very carefully
disconnect the Steering Motor Connection Plug that
is visible.
SteeringSteering
ModuleModule
Wrap DrumWrap Drum
CoverCover
Steering MotorSteering Motor
Connection PlugConnection Plug
Steering MotorSteering Motor
Connection PlugConnection Plug
ScrewsScrews
CAUTION
Be careful not to damage the Steering Motor Connection
Plug ends.
3e. Remove the two screws that hold the Wrap Drum
Cover in place with a #2 Phillips Screwdriver. Once
removed, lift the Wrap Drum Cover away from the
Steering Module.
NOTICE: Please note the orientation and routing of the
plug and wires for re-installation.

minnkotamotors.com | 13©2023 Johnson Outdoors Marine Electronics, Inc.
INDEXING THE MOTOR
Cable GearCable Gear
FlatFlat
ScrewdriverScrewdriver SteeringSteering
CablesCables
Wrap DrumWrap Drum
CableCable
AnchorAnchor
CableCable
TensionTension
ScrewScrew
Toe End ofToe End of
Foot PedalFoot Pedal
4
5
CAUTION
The Cable Tension Screw maintains proper mechanical
tension on the Steering Cables within the assembly.
Tightening this screw does not aect the resistance of the
Foot Pedal when in use. Foot Pedal resistance is set from the
factory. Over-loosening the Cable Tension Screw may cause
the cables to disengage from the Wrap Drum.
CAUTION
Care must be taken so that the Steering Cables remain on
the Wrap Drum when it is disengaged from the Cable Gear.
It is important that the Steering Cables follow the grooves on
the Wrap Drum so that they do not become intertwined or
pop o. Be sure that the electric wire is not damaged as the
Wrap Drum is lifted.
f. The Cable Tension Screw that holds tension on the
Steering Cables is located under the base of the Toe
End of the Foot Pedal. This screw can be loosened
just enough so that the Steering Cables can be
pinched together between the Cable Anchor and
Wrap Drum. Use a #3 Phillips Screwdriver to loosen
this screw. Turning the screw approximately 8 turns
counterclockwise should provide enough slack in the
cables to adjust. Keep track of the number of turns
the screw is unscrewed so it can be re-tightened
accordingly later.
g. Once the Cable Tension Screw is loosened, pry the
Wrap Drum straight up o of the Cable Gear using a
Flat Screwdriver, until the Wrap Drum is free of the
Cable Gear.
NOTICE: The cables are fed through the Cable Anchor
and wound around the Wrap Drum. The right cable is the
shorter cable and begins winding on the Wrap Drum from
the top down. The left cable is the longer cable and begins
winding on the Wrap Drum from the bottom up.

14 | minnkotamotors.com ©2023 Johnson Outdoors Marine Electronics, Inc.
INDEXING THE MOTOR
Wrap DrumWrap Drum
Steering MotorSteering Motor
Connection WireConnection Wire
SteeringSteering
CablesCables
SteeringSteering
ModuleModule
CableCable
AnchorAnchor
Foot PedalFoot Pedal
CableCable
TensionTension
ScrewScrew
Toe End ofToe End of
Foot PedalFoot Pedal
NOTICE: The top of the Wrap Drum has rounded
and smooth edges. The bottom of the Wrap Drum is
flat and the teeth that engage the Cable Gear are visible
in the center.
6
7
CAUTION
Do not make this adjustment by applying pressure to the
Foot Pedal. Rotate the Wrap Drum manually and use the
Foot Pedal position as a guide to indicate the proper position
of the Wrap Drum.
CAUTION
Do not over-tighten the Cable Tension Screw, as excessive
tension will cause damage to the unit. The Cable Tension
Screw maintains proper mechanical tension on the Steering
Cables within the assembly. Tightening this screw does not
aect the resistance of the Foot Pedal when in use. Foot
Pedal resistance is set from the factory.
CAUTION
If the Wrap Drum becomes unintentionally disengaged from the
Cable Gear, the Steering Cables can become unwound and will
need to be reassembled correctly for proper operation.
h. While holding the Wrap Drum just above the Cable
Gear, and maintaining tension on the Steering
Cables, carefully rotate the Wrap Drum right or left
until the top of the Foot Pedal is parallel with the
deck of the boat. The proper position of the Wrap
Drum will locate the anchors for each of the Steering
Cables equidistant from the mid-line of the Cable
Anchor where it is secured to the Steering Module.
i. Once the Foot Pedal is at the desired position, align
the Wrap Drum with the nearest tooth on the splined
shaft of the Cable Gear. Press the Wrap Drum securely
down so that it is seated on top of the Cable Gear. At
this point, the head of the motor should be parallel
with the keel of the boat and the top of the foot pedal
should be parallel with the deck of the boat.
j. Using a #3 Phillips Screwdriver, tighten the Cable
Tension Screw located at the base of the Toe End
of the Foot Pedal to 10 - 12 in-lbs until the Steering
Cables are under tension or re-tighten the same
number of turns as was used in step 4f.

minnkotamotors.com | 15©2023 Johnson Outdoors Marine Electronics, Inc.
INDEXING THE MOTOR
Wrap DrumWrap Drum
CoverCover WiresWires
SteeringSteering
ModuleModule
ScrewsScrews
CableCable
AnchorAnchor
Wrap DrumWrap Drum
CoverCover Steering MotorSteering Motor
Connection WireConnection Wire
Steering MotorSteering Motor
ConnectionConnection
PlugPlug
Wrap DrumWrap Drum
CoverCover
8
CAUTION
Take care not to pinch the Steering Motor Connection Wire
while the Wrap Drum is set into place.
9
10
CAUTION
Wires and plug must not touch moving parts. Wires may be
damaged if caught in moving parts.
WiresWires
k. Reconfirm that the Steering Cables are tight and
then carefully thread the Steering Motor Connection
Wire through the top of the Wrap Drum Cover. The
male plug comes from the Cable Anchor through
the opening at the bottom of the Wrap Drum Cover.
The wire with the female plug that runs out the top
of the Cable Gear should also be pulled through the
opening at the bottom of the Wrap Drum Cover.
l. Place the Wrap Drum Cover down on top of the
Cable Anchor and align the screw holes on it with
the screw holes on the Cable Anchor. Make sure the
Wrap Drum Cover is nested securely on top of the
Steering Module and that the wires pass out the top
of the Wrap Drum Housing. Secure the Wrap Drum
Housing in place with the two screws that were
originally removed using a #2 Phillips Screwdriver.
Tighten to 6 in-lbs.
m. Reconnect the Steering Motor Connection Plug and
push it into the Wrap Drum Cover.
n. Orientate the wires connecting the Steering Motor
Connection Plug as noted so that the wires do not
touch moving parts.
o. Replace the Connector Cover.

16 | minnkotamotors.com ©2023 Johnson Outdoors Marine Electronics, Inc.
ROTATE THE PEDAL CONTROL SLEEVE ASSEMBLY FOR A STARBOARD MOUNT
PAIR
24V O LT S
ULTREX
a. Aligning the head of the motor before correcting the
placement of the Pedal Control Sleeve Assembly
will help calibrate alignment once the assembly is in
the recommended position. Turn the Power Switch
"on" and steer the motor so that the Control Head is
in line with the keel of the boat. This can be done by
steering the motor with the Foot Pedal, turning the
motor with the remote, or manually turning the head
of the motor.
b. Leave the motor in the desired alignment and turn
the power to the Foot Pedal "o." Then disconnect
the power by removing the power cables from the
battery or turning "o" the breaker if equipped.
Foot PedalFoot Pedal
Power SwitchPower Switch
Deck ofDeck of
BoatBoat
Pedal ControlPedal Control
Sleeve AssemblySleeve Assembly
KeelKeel
Rotate the Pedal Control Sleeve Assembly for a Starboard Mount
By default, the Pedal Control Sleeve Assembly is factory-set so that when your Ultrex is installed on the port side of your boat, the Pedal
Control Sleeve Assembly points inboard. Should you choose to install your Ultrex on the Starboard side of your boat, it is recommended
that the default position of the Pedal Control Sleeve Assembly be rotated to point inboard.
Once the Mount is installed, the system is properly calibrated when the motor is deployed and the head of the motor and lower unit align
with the centerline or keel of the boat, at the same time the top of the Foot Pedal is parallel to the deck of the boat.
Use the following instructions to rotate the Pedal Control Sleeve Assembly on the Steering Housing and then properly align the head of
the motor. If your motor was installed on the Port side of the boat, please disregard these instructions and see the “Indexing the Motor”
section of this manual.
WARNING
To avoid electric shock, make sure the motor is not connected
to a power source.
11a
1b

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ROTATE THE PEDAL CONTROL SLEEVE ASSEMBLY FOR A STARBOARD MOUNT
SteeringSteering
ModuleModule
Wrap DrumWrap Drum
CoverCover
Steering MotorSteering Motor
ConnectionConnection
PlugPlug
Steering MotorSteering Motor
ConnectionConnection
PlugPlug
ScrewsScrews
CableCable
TensionTension
ScrewScrew
Toe End ofToe End of
Foot PedalFoot Pedal
NOTICE: Please note the orientation and routing of the
plug and wires for re-installation.
ConnectorConnector
CoverCover Wrap DrumWrap Drum
CoverCover
Wrap DrumWrap Drum
CoverCover
ConnectorConnector
CoverCover
FlatFlat
ScrewdriverScrewdriver
Steering Motor Connection PlugSteering Motor Connection Plug
2
3
4
2d
2c
CAUTION
Be careful not to damage the Steering Motor Connection
Plug ends and wires.
c. Remove the Connector Cover from the Wrap Drum
Cover using a 1/8” Flat Screwdriver to release it.
Release it by pressing the flat part of the Screwdriver
in the slot closest to the center of the Connector
Cover and prying upwards.
d. Once the Connector Cover is removed, disconnect
the Steering Motor Connection Plug that is visible.
e. Remove the two screws that hold the Wrap Drum
Cover in place with a #2 Phillips Screwdriver. Once
removed, lift the Wrap Drum Cover away from the
Steering Module.
f. The Cable Tension Screw that holds tension on the
Steering Cables is located under the base of the Toe
End of the Foot Pedal. This screw can be loosened
just enough so that the Steering Cables can be
pinched together between the Cable Anchor and
Wrap Drum. Use a #3 Phillips Screwdriver to loosen
this screw. Turning the screw approximately 8 turns
counterclockwise should provide enough slack in the
cables to adjust. Keep track of the number of turns
the screw is unscrewed so it can be re-tightened
accordingly later. CAUTION
The Cable Tension Screw maintains proper mechanical tension
on the Steering Cables within the assembly. Tightening this
screw does not aect the resistance of the Foot Pedal when
in use. Foot Pedal resistance is set from the factory. Over-
loosening the Cable Tension Screw may cause the cables to
disengage from the Wrap Drum.
NOTICE: The cables are fed through the Cable Anchor
and wound around the Wrap Drum. The right cable is
the shorter cable and begins winding on the Wrap Drum
from the top down. The left cable is the longer cable and
begins winding on the Wrap Drum from the bottom up.

18 | minnkotamotors.com ©2023 Johnson Outdoors Marine Electronics, Inc.
ROTATE THE PEDAL CONTROL SLEEVE ASSEMBLY FOR A STARBOARD MOUNT
CableCable
AnchorAnchor
SteeringSteering
CablesCables
ScrewsScrews
Wrap DrumWrap Drum
NOTICE: The top of the Wrap Drum has rounded and
smooth edges. The bottom of the Wrap Drum is flat
and the teeth that engage the Cable Gear are visible in
the center.
Cable GearCable Gear
FlatFlat
ScrewdriverScrewdriver
SteeringSteering
CablesCables
Wrap DrumWrap Drum
CableCable
AnchorAnchor
CAUTION
Only pry the Wrap Drum high enough on the Cable Gear
to rotate the Cable Anchor and Pedal Control Sleeve
Assembly to the correct position. If the Wrap Drum becomes
unintentionally disengaged from the Cable Gear, the
Steering Cables can become unwound and will need to be
reassembled correctly for proper operation.
5
6
g. The Cable Anchor functions to hold the Steering
Cables in place. The cables run from the Cable
Anchor and wrap around the Wrap Drum. The Cable
Anchor is secured to the Steering Module with two
Screws. Remove these two #10-32 x 1/2" Screws
that hold the Cable Anchor in place using a #2
Phillips Screwdriver.
h. The Wrap Drum is set on the shaft of the Cable Gear
that extends above the Steering Module. The female
end of the electric wire passes out the top of the
Cable Gear. The shaft of the gear that the Wrap Drum
sits on is splined. To rotate the Pedal Control Sleeve
Assembly, the Wrap Drum needs to be lifted o of the
Cable Gear. Before the Wrap Drum can be lifted or
aligned, the Steering Cables should be loosened.
i. Once the Cable Tension Screw is loosened, and
the screws are removed, carefully pry the Wrap
Drum partially o by prying straight up, using a Flat
Screwdriver. The Wrap Drum should only be lifted
far enough up on the Cable Gear to rotate the Pedal
Control Sleeve Assembly to the inboard or desired
position. The Cable Anchor is in the correct position
on the mount when it is mounted towards the
inboard side of the mount.

minnkotamotors.com | 19©2023 Johnson Outdoors Marine Electronics, Inc.
ROTATE THE PEDAL CONTROL SLEEVE ASSEMBLY FOR A STARBOARD MOUNT
Wrap DrumWrap Drum
Steering MotorSteering Motor
Connection WireConnection Wire
Cable GearCable Gear
SteeringSteering
CablesCables
SteeringSteering
ModuleModule
CableCable
AnchorAnchor
Cable GearCable Gear
FlatFlat
ScrewdriverScrewdriver
SteeringSteering
CablesCables
Wrap DrumWrap Drum
CableCable
AnchorAnchor
ScrewsScrews
SteeringSteering
ModuleModule
CableCable
AnchorAnchor
FootFoot
PedalPedal
7
8
7j
7k
CAUTION
Care must be taken so that the Steering Cables remain on
the Wrap Drum when it is disengaged from the Cable Gear.
It is important that the Steering Cables follow the grooves on
the Wrap Drum so that they do not become intertwined or
pop o. Be sure that the electric wire is not damaged as the
Wrap Drum is lifted.
CAUTION
Do not make this adjustment by applying pressure to the
Foot Pedal. Rotate the Wrap Drum manually and use the
Foot Pedal position as a guide to indicate the proper position
of the Wrap Drum.
j. Secure the Cable Anchor to the inboard side of the
Steering Module by loosely securing the screws in
place using a #2 Phillips Screwdriver.
k. Once the Cable Anchor is secured, finish prying the
Wrap Drum straight up, o of the Cable Gear until
the Wrap Drum is free of the Cable Gear.
l. While holding the Wrap Drum just above the Cable
Gear, and maintaining tension on the Steering
Cables, carefully rotate the Wrap Drum right or left
until the top of the Foot Pedal is parallel with the
deck of the boat. The proper position of the Wrap
Drum will locate the anchors for each of the Steering
Cables equidistant from the mid-line of the Cable
Anchor where it is secured to the Steering Module.
m. Once the Foot Pedal is at the desired position, align
the Wrap Drum with the nearest tooth on the splined
shaft of the Cable Gear. Press the Wrap Drum securely
down so that it is seated on top of the Cable Gear.
ParallelParallel

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ROTATE THE PEDAL CONTROL SLEEVE ASSEMBLY FOR A STARBOARD MOUNT
Wrap DrumWrap Drum
CoverCover
WiresWires
SteeringSteering
ModuleModule
ScrewsScrews
CableCable
TensionTension
ScrewScrew
Toe End ofToe End of
Foot PedalFoot Pedal
CableCable
AnchorAnchor
Wrap DrumWrap Drum
CoverCover
Steering MotorSteering Motor
Connection WireConnection Wire
CableCable
AnchorAnchor
ScrewsScrews
SteeringSteering
ModuleModule
CAUTION
Do not over-tighten the Cable Tension Screw, as excessive
tension will cause damage to the unit.
9
10
11
10o
10p
CAUTION
Take care not to pinch the Steering Motor Connection Wire
while the Wrap Drum is set into place.
NOTICE: The Cable Tension Screw does not adjust pedal
tension. Excessive tension on the Cable Tension Screw will
not increase the operating tension of the Foot Pedal.
n. Re-tighten the two screws that fasten the Cable
Anchor to the top of the Steering Module using a #2
Phillips Screwdriver. Tighten to 25 in-lbs.
o. Using a #3 Phillips screwdriver, tighten the Cable
Tension Screw located at the base of the Toe End
of the Foot Pedal to 10 - 12 in-lbs until the Steering
Cables are under tension or re-tighten the same
number of turns as was used in step 4f.
p. Reconfirm that the Steering Cables are tight and
then carefully thread the Steering Motor Connection
Wire through the top of the Wrap Drum Cover. The
male plug comes from the Cable Anchor through
the opening at the bottom of the Wrap Drum Cover.
The wire with the female plug that runs out the top
of the Cable Gear should also be pulled through the
opening at the bottom of the Wrap Drum Cover.
q. Place the Wrap Drum Cover down on top of the
Cable Anchor and align the screw holes on it with
the screw holes on the Cable Anchor. Make sure the
Wrap Drum Cover is nested securely on top of the
Steering Module and that the wires pass out the top
of the Wrap Drum Housing. Secure the Wrap Drum
Housing in place with the two screws that were
originally removed using a #2 Phillips Screwdriver.
Tighten to 6 in-lbs.