20 Most Recent Heavy Duty Associated Equipment 6002B 6/12/18/24 Volt Heavy-Duty Battery Charger Questions & Answers

Never looked for a manual that wasn't on line.

Have never looked for a manual that wasn't on the net.

Hi, you're Rectofier has failed if you have A/C voltage and no D/C voltage. This is what converts A/C volts to D/C volts. If you have a diagram or any parts manual, you can locate this part and replace it. You will need to go to a place that repairs these chargers, or where you bought it to order or but a new one.
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Shastalaker7

pull the secondary clutch apart on the winch and clean with emory cloth or sand paper and u should see a change in this problem

First off, disconnect all those accessory wires, leave only the battery cables hooked to the battery. Charge the battery properly over a long time with small voltage input so the battery won't overheat and warp the plates inside.
The voltage after fully charged should be about 12.75v-12.80v, when you check the battery with a voltmeter.
I am quite certain that one of the accessories is drawing down the battery which is why it is dying in three days.
You might want to buy a little hydrometer made for a MC battery too, so you can check each cell to make sure there is not a dead one, this too can cause the battery to go dead in three days, because it will not hold a charge.

depends on Machine Brand, typicall 250hr, 500hr, 1000hr, 1500hr, 2000hr

I would check the hydro fluid, if you run low this may happen. also the may be a flow adjustment on the winch itself maybe an Allen fitting. Good luck

check battery connections at the terminals and at the ground point poor connections will kill starters and Oh so much more good luck

prime the filters and the pump with diesel then try it again

Provide a short/shunt across the red and black wire on the motion sensor

Yes

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