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©2022 Johnson Outdoors Marine Electronics, Inc.

The MKA-51 Quick Release Bracket is designed to work on a number of Minn Kota trolling motors. The base extrusion or mounting 
bracket of the trolling motors may vary. Please note the appearance of the applicable trolling motors and mounting bracket. For a 
complete list of motors compatible with the MKA-51, please refer to the website 

minnkotamotors.com

.

PowerDrive,  

PowerDrive,  
PowerDrive V2

PowerDrive V2

Inboard

Inboard

Ulterra

Ulterra

Inboard

Inboard

Terrova

Terrova

Inboard

Inboard

DeckHand 40

DeckHand 40

Inboard

Inboard

The MKA-51 Quick Release Bracket is designed to be locked in 
two different positions. The first position aligns the Top Plate and 
Bottom Plate and locks them in place with the Cam Lever. This 
position is used when the motor is operating. The second position 
allows the Top Plate to slide inboard 6 inches before it is locked 
in place. This position is used during transporting. To slide the 
bracket, open the Cam Lever and slide the Top Plate approximately 
1½ inches sideways or Port side. Then slide the Top Plate 6 inches 
inboard. Slide the Top Plate sideways again to close the 1½ inch 
gap and realign the Plates. Close the Cam Lever and insert the Pin 
to lock the Plates together. The Top Plate can be separated from 
the Bottom Plate when slid into either of the two positions while a 
sideways gap is present between the plates.

Complete  

Complete  

Typical  

Typical  

Installation

Installation

Complete  

Complete  

Typical  

Typical  

Installation

Installation

Operating

Transporting

When checking clearances, make sure to check for obstructions 
for the plate and motor when they are in all possible positions. The 
plate moves sideways approximately 1½" and also slides inboard 
6". This allows the motor to be moved for trailering, transport or a 
boat cover without being removed. With this movement, make sure 
to check for additional obstructions such as a windshield or lights.  

The mounting location of the Quick Release Bracket will vary 
depending on the motor that will be mounted:

1. 

For PowerDrive or Terrova motors:

 Fully deploy the motor and 

position the mount on the bow of the boat to check for proper 
clearance. The motor must not encounter any obstructions as it is lowered into the water or raised into the boat. When the motor is 
deployed, there must be a minimum required distance of 1½" between the Gunwale and the Shaft.

2. 

For Ulterra Motors:

 Position the mount so the Slot in the Base Extrusion is positioned beyond the gunwale of the boat. For proper 

clearance, the entire Slot must be visible beyond the gunwale. When the motor is deployed, there must be a minimum required distance 
of 1½" between the Gunwale and the Shaft. The Ulterra motor cannot be deployed before mounting and connecting to a power source. 

3. 

For the DeckHand 40:

 Mount the bracket using only the four holes that are farthest outboard. The two holes closest inboard are 

not

 

used to install the bracket. The Davit must always be mounted so it overhangs the bow by approximately nine inches. This leaves room 
for the anchor to clear the boat and properly pivot in the Davit. For more information, refer to the DeckHand 40 owner's manual online 
a

minnkotamotors.com

Ulterra

1-1/2"  

1-1/2"  

Minimum

Minimum

Gunwale

Gunwale

Shaft

Shaft

PowerDrive or Terrova

Slot

Slot

Gunwale

Gunwale

NOTICE:

 Images are a graphical representation and may 

vary slightly from your motor.

Содержание 1854051

Страница 1: ...L 093 x 5 8 SS 1 p 2377169 MANUAL ELEC STEER SLIDING QRB 1 p 2225615 DECAL WARNING MNT PLATE 1 40 40 30 30 28 28 22 22 38 38 18 18 26 26 14 14 16 16 12 12 32 32 34 34 36 36 24 24 20 20 2 2 6 6 10 10 8...

Страница 2: ...ck for obstructions for the plate and motor when they are in all possible positions The plate moves sideways approximately 1 and also slides inboard 6 This allows the motor to be moved for trailering...

Страница 3: ...e motor should be in the stowed position Power Cables Power Cables Deployed Deployed Stowed Stowed NOTICE A motor may weigh up to 65lbs Minn Kota recommends having a second person help with the instal...

Страница 4: ...Remove the four Sideplate screws using a 3 Phillips Screwdriver Two Screws will be located on each side of the mount c Remove the Right Sideplate d Swing the Left Sideplate out and away from the Base...

Страница 5: ...el Screw Nylock Nuts Nylock Nuts Flat Washer Flat Washer Outboard Outboard Inboard Inboard g With the Top Plate secured to the Base Extrusion replace the Right Sideplate h Swing the Left Sideplate bac...

Страница 6: ...om the bottom up through the Top Plate and into the DeckHand 40 Base and Davit Place a Flat Washer and Nylock Nut on the end of each Screw Tighten the Nylock Nuts with a 7 16 Box End or Open End Wrenc...

Страница 7: ...on each side of the mount c Remove the Right Sideplate to access the Mounting Slots d Remove the Left Sideplate to access the Mounting Holes Left Left Sideplate Sideplate Right Right Sideplate Sidepl...

Страница 8: ...Place a Clipped Washer on the end of each Screw leaving at least 1 4 space between the Top Plate and Clipped Washer to allow the Base Extrusion to slide under the Clipped Washers and into place Ensur...

Страница 9: ...ole Hole Top Top Plate Plate Stainless Steel Screw Stainless Steel Screw Clipped Clipped Washer Washer Nylock Nylock Nut Nut CAUTION Use extra care to avoid pinching and damaging the sensor wires that...

Страница 10: ...ry depending on the boat boat deck and base extrusion or bracket the MKA 51 is being mounted to The Ulterra motor cannot be deployed before mounting and connecting a power source NOTICE The mounting s...

Страница 11: ...d Wrench Make sure all hardware is secure Flat Head Flat Head Screw Screw Bottom Plate Bottom Plate Flat Washer Flat Washer Nylock Nut Nylock Nut Padlock Slot Padlock Slot Boat Boat Deck Deck NOTICE T...

Страница 12: ...r warranty information please visit minnkotamotors com 1 Minn Kota Consumer Technical Service Johnson Outdoors Marine Electronics Inc PO Box 8129 Mankato MN 56001 121 Power Drive Mankato MN 56001 Phon...

Страница 13: ...RAW BAR 1 26 2383431 SCREW 12 X 5 8 TYPE B PFH SS 2 28 2225110 PAD URETHANE QCK ATTACH 1 30 2381948 EXTRUSION BACKER MACH ES QRB 1 32 2228415 CAM ARM QCK ATTACH PLATE 1 34 2262635 PIN ROLLER S S 1 36...

Страница 14: ...tion Installation compl te compl te typique typique En fonctionnement En transport Lors de la v rification des d gagements assurez vous de v rifier s il y a des obstructions la plaque et au moteur lor...

Страница 15: ...de c t La plaque sup rieure sera install e en premier En bord En bord Tribord Tribord B bord B bord Hors bord Hors bord Levier came Levier came Glisser 1 po 3 81 cm Glisser 1 po 3 81 cm c t b bord c t...

Страница 16: ...dans l extrusion de la base Vis de plaque lat rale Vis de plaque lat rale 2 2c 2b 2d Plaque lat rale Plaque lat rale gauche gauche a Placez le support sur une surface lev e de niveau comme un tabli o...

Страница 17: ...la quincaillerie est bien fix e 4 x 6 10 x 6 6 x 6 AVIS Pour pr venir le grippage de la quincaillerie en acier inoxydable n utilisez pas d outils haute vitesse pour l installation Mouiller les vis ou...

Страница 18: ...ns la base et le bossoir du DeckHand 40 Placez une rondelle plate et un crou Nylock l extr mit de chaque vis Serrez les crous Nylock avec une cl polygonale ou une cl ouverte de 7 16 po 11 1 mm Assurez...

Страница 19: ...droite 2c 2d e Sous la plaque lat rale gauche la prolongation de l amortisseur bloque l acc s au trou de montage avant gauche f l aide d un petit tournevis retirez les deux serre c bles de 5 16 po 7 9...

Страница 20: ...l e l extr mit de chaque vis en laissant un espace d au moins 1 4 po 6 4 mm entre la plaque sup rieure et la rondelle taill e pour permettre l extrusion de la base de glisser sous les rondelles taill...

Страница 21: ...able Vis en acier inoxydable Rondelle Rondelle taill e taill e crou crou Nylock Nylock ATTENTION Use extra care to avoid pinching and damaging the sensor wires that run alongside the Base Extrusion wh...

Страница 22: ...equel le MKA 51 est mont Le moteur Ulterra ne peut pas tre d ploy avant le montage et la connexion une source d alimentation AVIS La surface de montage pour la plaque inf rieure doit tre compl tement...

Страница 23: ...t bien fix e Vis t te Vis t te plate plate Plaque inf rieure Plaque inf rieure Rondelle plate Rondelle plate crou crou Nylock Nylock Fente pour cadenas Fente pour cadenas Pont du Pont du bateau bateau...

Страница 24: ...des renseignements sur la garantie veuillez visiter minnkotamotors com 1 Minn Kota Consumer Technical Service Johnson Outdoors Marine Electronics Inc PO Box 8129 Mankato MN 56001 121 Power Drive Mank...

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