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05-20-2022, 05:30 PM | #1 |
Not Yet Wild
Join Date: Aug 2021
Location: Mercer Pa
Posts: 41
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HD 3B 1977 D Wire's
I Bought a 3B 1977 D Gas cart Last summer it wouldn't run so i was doing some checking on it couldn't figure it out so i gave up. Started back at it a couple day's and i'm not getting anything when i hooked up the battery. the PO lost the key so i was just joining the wire's to gather. Here is some pic's of the wire's not sure if you can see if things are in there right places. i'm assuming this is the right pic for the wiring
Here are the pics of how mine is wired The pic with the starter there was a wire from F1 that went to the - on the battery don't remember if that was like that before. i put a new carb on and had to take the starter off. what gauge wire should i use if i decide to rewire the cart. also anyone have part #'s for the overload circuit breaker and the solenoid? |
05-20-2022, 05:58 PM | #2 |
Gone Wild
Join Date: Mar 2022
Location: Ohio
Posts: 455
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Re: HD 3B 1977 D Wire's
clean up the connection that may help it
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05-20-2022, 06:12 PM | #3 |
Not Yet Wild
Join Date: Aug 2021
Location: Mercer Pa
Posts: 41
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Re: HD 3B 1977 D Wire's
On the solenoid does it matter were the hot goes? on mine the red is on the right?
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05-22-2022, 12:33 PM | #4 |
Gone Wild
Join Date: May 2011
Location: Pittsburgh
Posts: 2,943
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Re: HD 3B 1977 D Wire's
Your diagram has the answer to this. If your cart isn't wired like the diagram says then it must be gone over. "Hot" must go from the battery + to the left most solenoid terminal when you are looking down on it like in to diagram.
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05-21-2022, 11:02 AM | #5 |
Not Yet Wild
Join Date: Aug 2021
Location: Mercer Pa
Posts: 41
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Re: HD 3B 1977 D Wire's
on the diagram there is 3 wires going to the forward/reverse switch. on mine there is only 2 is that correct? I don't want to start taking wire off if the diagram isn't the right one. don't know if PO change anything
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05-21-2022, 11:03 AM | #6 |
Gone Wild
Join Date: Mar 2022
Location: Ohio
Posts: 455
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Re: HD 3B 1977 D Wire's
yaw i think you are missing a wire
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05-21-2022, 06:23 PM | #7 |
Not Yet Wild
Join Date: Aug 2021
Location: Mercer Pa
Posts: 41
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Re: HD 3B 1977 D Wire's
I have an extra 7hp engine i think i may just swap that in
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05-21-2022, 10:44 PM | #8 |
Gone Wild
Join Date: Mar 2022
Location: Ohio
Posts: 455
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Re: HD 3B 1977 D Wire's
that would be sick but you would loss reverse
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05-22-2022, 11:23 AM | #9 |
Not Yet Wild
Join Date: Aug 2021
Location: Mercer Pa
Posts: 41
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Re: HD 3B 1977 D Wire's
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05-22-2022, 11:21 AM | #10 |
Not Yet Wild
Join Date: Aug 2021
Location: Mercer Pa
Posts: 41
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Re: HD 3B 1977 D Wire's
I think my starter may be bad. i did the bench test from the pic on the forum and i get nothing. Can it be rebuild or would it be cheaper to buy a new one
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