MKA-53/RTA-54 ELECTRIC STEER
COMPOSITE RELEASE BRACKET
1854053 & 1854054
TOOLS AND RESOURCES REQUIRED
Item /
Assembly
Part #
Description
Qty.
A
Items 2-16
2994935
BAG ASM, HT COMP QRB
1
2
2372633
PIN-PADLOCK MAX/AT QCK REL.
1
4
2373484
SCREW-1/4-20 X 7/8 PFH SS
1
6
2260800
CLIP-HAIR SPRING,SS,MAX BG
1
8
2223446
SCREW-1/4-20 X 2" PFH SS
6
10
2371712
WASHER-FLAT 9/32 X 5/8 X 1/16
6
12
2373482
SCREW-1/4-20 X 3" PFH SS
4
14
2261713
WASHER-1/4 FLAT 18-8 SS
4
16
2073100
NUT-HEX 1/4-20 NYLOC-JAM SS
10
B
Items 18-22
2990955
HANDLE ASM, HT COMP QRB
1
18
✖
HANDLE, SS, HT COMP QRB
1
20
✖
PIN-LOCKING, SS, HTC QRB
2
22
✖
SCREW-5/16-18 X 3/4 BHCS SS
2
C
Items 24-26
2991690
PLATE ASM, BLACK, HTC QRB
1
2991691
PLATE ASM, WHITE, HTC QRB
1
24
2371690
PLATE-INNER, BLACK, HTC QRB
1
2371691
PLATE-INNER, WHITE, HTC QRB
1
26
2371692
PLATE-OUTER, BLACK, HTC QRB
1
2371693
PLATE-OUTER, WHITE, HTC QRB
1
28
2378848
STIFFENER-PLATE/PUCK,BLK
1
2378849
STIFFENER-PLATE/PUCK,WHT
1
p
2374951
INSTRC. HT COMPOSITE QRB
1
22
24
26
B
12
14
10
16
8
A
• #3 Phillips Screw Driver
• Drill
• Scissors
• 17/64” Drill Bit
• 7/16” Box End Wrench
• 33/64 (.516”) Drill Bit
• A second person to help with
the installation
p
Not shown on Parts Diagram.
✖
This part is included in an assembly and cannot be ordered individually.
The MKA-53 is recommended with the Ulterra™, Terrova®, PowerDrive™, PowerDrive V2 and the Pontoon PowerDrive™ Minn Kota® Motors and
the Deckhand 40. The RTA-54 is recommended with the RT Ulterra™, RT Terrova®, RT PowerDrive™ and RT PowerDrive V2 Minn Kota® Motors.
20
18
28
4
2
6
C
MOUNTING CONSIDERATIONS
Complete Typical Installation
It is recommended that the motor be mounted as close to the
centerline of the boat as possible. The motor must not encounter
any obstructions as it is lowered into the water or raised into the
boat when stowed and deployed. Make sure the motor rest is
positioned far enough beyond the edge of the boat. Make sure the
area under the mounting location is flat, clear to drill holes and
install nuts and washers.
NOTICE:
Images are a graphical representation and
may vary from your motor.
Save the box! A template for
installation is printed on the inside of the box.
minnkotamotors.com | 1
©2019 Johnson Outdoors Marine Electronics, Inc.
