Brush kit set for Minn Kota [part no. 362) for 3 5/8" diameter motor housing, or at least gasket(part no337-036), O'rings ( part no 701-008), O'ring (part no 701- 081) In U.K.

SOURCE: Need wiring diagram

Call Minn kota, the number should be on the bottom of the head. They will e-mail it to you.

SOURCE: Minn Kota lower unit leaking.

Man, you have a job ahead of you. First, if the unbreakable shaft is cracked or broken, you will have to replace it, for it will leak into the motor too. If your unit has the sonar sensor in the front and it has had water in it, the unit can corrode severely and need a lot of parts besides seals. The wiring to the sonar runs in a protective shield bonded to the magnet housing and one of the long screws holds it in there. Remember to take the wiring to the sonar out AFTER you remove the big motor feed wires, and replace it BEFORE you reinstall the red and black cables. Some grease seems to ensure the o'rings slide on metal parts during reassembly rather than tear. It's quite a job.

SOURCE: Minn Kota electric motor MKJI1033962

Best to call Minn Kota direct for the manual Youll need your serial number thrust of motor and shaft length..
800-227-6433 they will help you with any technical questions.

Parts can be purchased from this dealer...There are schematics on the site for review....
http://www.northlandmarine.com/MinnKotaQuickRef.htm
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SOURCE: proper batterie hook up on minn kota 70 thursh

Raventrans click this link to take you to a website which will you can click on schematics. I suggest adding a 50 amp fuse for your 70 lb thrust unit. scroll to the end of the schematic to find the battery hookup for a 24 volt hookup.

http://www.mikesreelrepair.com/./index.php

SOURCE: Minn Kota All Terrain 55, no drive

i would start where it plugs into the boat.check for electric there. if you have juice to the plug,then the problem is in the pedal itself.could have corrosion on wires or broken wire.you should be a ble to see which wires would be bad...