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By FGT
QUESTION: How to wire the C/B into this current dual battery set up.
EXISTING SITUATION: MAIN Battery is OEM and feeds OEM circuits. Added an AUX Battery in the OEM dual battery location. Connected the AUX - terminal to the MAIN - terminal. Connected the 100A Accessory Fuse Block power cable to the AUX + terminal. Installed a smart isolator between AUX and MAIN batteries where a cable from AUX + goes to the isolator and a cable from isolator to MAIN battery + terminal. Installed separate QD battery tender cables to both AUX and MAIN batteries + and -. The dual battery system appears to work as intended. For this Phase 1 improvement, to avoid having to constantly pull the leads on the AUX + battery post off and put on, for testing or maintenance of Accessory circuits, I wanted a more convenient and safer way to open the circuit from the AUX battery + terminal the Accessory Fuse Block. I called an off road dealership and was told to install a much larger capacity circuit breaker than the 100A rated Fuse Block and was recommended to get a 250A C/B like the one in the pic, which I did. I was told the reason for the C/B high amp rating was two-fold (a) to trip in the event of a battery short circuit and (b) to be able to conveniently open the C/B to kill power to the Accessory Fuse Block without removing leads from the AUX + terminal. The 250A C/B has two posts labelled "BAT LOAD" and "BAT LINE". There are currently three connections to the AUX + post: (1) Accessory Fuse Block power cable, (2) cable to Isolator AUX in terminal, (3) cable from AUX battery charger.
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By Mike Turner
American SportWorks LM 650 won’t start at times. Starter won’t engage the solenoid just “clicks” much like a weak battery would cause. Battery was replaced and problem went away and then came back. Replaced positive battery terminal. Problem resolved then returned. Replaced negative battery terminal. Problem gone then returned. Replaced the positive and negative battery cable ends. Problem resolved and now returned. The repair lasts for maybe 12 starts, then the solenoid just “clicks” again as it will with a weak battery. So I replaced the ignition switch. Problem solved for a week. With each “fix” the problem is resolved but only temporarily. Does anyone have any suggestions ? To replace the starter is expensive especially if it’s not the problem.
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By Buck
My father-in-laws 750 hisun will not change gears unless he completely turns the motor off then shifts. I thought it might be a brake problem but he thought clutch. He took it to a jackleg down the road and he basically charged him $300 and did not fix a thing. Any ideas would be useful because he really can’t afford throwing money at it.
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By Jim D
MSU 500 does nothing when you turn the key. No power to display, fuel pump or anything. Come back a while later and everything works perfect. Starts right up. Battery is fully charged. Could this be the ignition going bad. When it doesn't power up I've found nothinf that will correct it other then waiting and trying later.
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By kgs
Got a hisun sector 550 2019 that's got 5900 Miles on it, this year it started to getting hard to start in morning, once I get it started it works good the rest of the day. But to start it in the morning I got to hold the gas pedal to the floor and it will fire up. I replaced the fuel injector but didn't help it. So I just ordered a new air filter and 02 sensor and a maf sensor to put on it to see if this will fix it. Anyone else had this problem. I'm hoping the parts I ordered will fix it. I also bought a new battery to put in it also.
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