You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today!
If you have any problems with the registration process or your account login, please contact us. Looking forward to seeing you in the forums and talking about AATVs!
I really like my Harbor Freight engine the only issue was with the charging system only putting out 3 amps. After some research and pulley calculations I managed to put an alternator in my thunderchief. Had an extra 1 wire marine alternator laying around. Used a 4" pulley off the driven clutch and the standard 2 1/2" vbelt pulley on the alternator. Picked up an automotive alternator adjustable bracket. Bent some steel to go over chains from the outside to inside frame rails, welded angle to that for the base mount of the alternator. Cut some angle to bolt the adjustable arm to. All this fits under the floor perfectly and should be protected from water and mud. Did I mentioned it actually works.
i am hijacking the post. Hope you don't mind. I put a 63 amp. Alternator in my maxll. Took off recoil added a pulley. Plenty of room, works great. I set it up so that I can shut it off if I am not running lights or winch.
I was originally thinking that same route but then was concerned if I killed the battery and needed to start the engine it might be a little difficult without the recoil.
Very good concern. I always have a spare battery and tools. I have never had to use it, but we all know if it can happen it will. When my Max is parked, I use a small float charger to make sure my battery is always maintained.