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Electric Yamaha Electric Yamaha Golf Cars; G1 through "The Drive" and U-Max Utility Vehicles |
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03-10-2018, 08:07 AM | #11 |
Gone Wild
Join Date: Dec 2009
Location: Aiken, SC
Posts: 13,188
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Re: D&D motor installation trouble
You may want to buy a 1/4-20 tap while you are at it and clean up those holes
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03-10-2018, 12:47 PM | #12 |
Gone Wild
Join Date: Jun 2017
Location: Savannah, GA
Posts: 6,539
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Re: D&D motor installation trouble
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03-12-2018, 09:33 PM | #13 |
Gone Wild
Join Date: Jun 2017
Location: Savannah, GA
Posts: 6,539
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Re: D&D motor installation trouble
I got it installed with your advice.
Thanks everyone. What are your opinions on running this D&D 170-012-0002 motor on the old-fashioned Yamaha G8 metal controller? D & D says it's ok, but I hear high pitched sounds when I step on the pedal, and after about ten minutes of riding, the cart quit. After about a minute, the cart ran again, but only for a minute. F & R switch is fine, battery cables are good, solenoid is ok, and all wiring checks out. Does this controller have a thermal overheat sensor? Is it shutting off because this motor is too much for it? Thanks, Luke |
03-12-2018, 10:26 PM | #14 |
Not Yet Wild
Join Date: Mar 2018
Posts: 19
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Re: D&D motor installation trouble
Could be or your LVC low voltage cutout by your battery pack load not high enough
check your motor and controller temps next time this happens. heat is usually from low voltage dips and loads rise when that happens not sure about the noise.. |
03-12-2018, 10:28 PM | #15 |
Not Yet Wild
Join Date: Mar 2018
Posts: 19
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Re: D&D motor installation trouble
sry what controller are you running
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03-12-2018, 11:14 PM | #16 |
Gone Wild
Join Date: Jun 2017
Location: Savannah, GA
Posts: 6,539
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Re: D&D motor installation trouble
Original Yamaha 300 amp metal controller. I’m letting the pack charge overnight. The batteries are new and I don’t know how full they are.
Thanks, Luke Sent from my iPhone using Tapatalk |
03-13-2018, 02:26 AM | #17 |
Over This Interview Is...
Join Date: Jun 2012
Location: AZ
Posts: 17,449
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Re: D&D motor installation trouble
Stock Controller is probably mad. If it starts right up later, it's probably not a F&r issue. Angry "high frequency noises" is the best clue. That controller is a good one, but everything has it's limits.
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03-13-2018, 10:34 AM | #18 | |
Gone Wild
Join Date: Jun 2017
Location: Savannah, GA
Posts: 6,539
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Re: D&D motor installation trouble
Quote:
Still sound like a controller? The batteries have a full charge and theres no bad smell and nothing feels hot at all. Even the controller is barely warm. Thanks, Luke |
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03-13-2018, 12:13 PM | #19 | |
Not Yet Wild
Join Date: Apr 2015
Posts: 4
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Re: D&D motor installation trouble
Quote:
I just had kinda the same issues with the controller i just took out of my G16 and replaced with an alltrax SR48500. By the sounds of it your going to be in the market for a new alltrax as well or of course rebuild your existing one. |
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03-13-2018, 12:14 PM | #20 | |
Gone Wild
Join Date: Jun 2017
Location: Savannah, GA
Posts: 6,539
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Re: D&D motor installation trouble
Quote:
Do you still have the one you took out? Sent from my iPhone using Tapatalk |
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