starter motors sources and turning the wrong way mystery ?

  • clb3carl
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starter motors sources and turning the wrong way mystery ?

10 Jun 2008 21:15
#219259
anyone have a source for starter motors? (81' 550 ltd) and...has anyone ever heard of a motor spinning/turning the wrong way?.....i bought a replacement motor last year from EMS/w.va and my kz dealer/mechanic is telling me it is turning the wromg way....i have been dealing with this problem for a year now on this bike....including replacing the starter clutch....

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  • bountyhunter
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Re: starter motors sources and turning the wrong way mystery ?

10 Jun 2008 21:32
#219261
It's a DC motor so reversing the polarity of the wires will make it run the other direction. They have a gear reduction drive and getting the gears turned around could also make it run the wrong way.
1979 KZ-750 Twin

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Re: starter motors sources and turning the wrong way mystery ?

10 Jun 2008 21:47
#219266
nothing has been changed on the bike, the starter wires are ground and hot,...cannot be reversed....gears are fine...tnks....

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Re: starter motors sources and turning the wrong way mystery ?

10 Jun 2008 22:11
#219273
Something mis-wired on the starter internally?
I know it would not be any fun if it was easy, but does it have to be this much fun?
84 ZX750 GPZ (Waiting for paint)
Eastpoint, Mi

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Re: starter motors sources and turning the wrong way mystery ?

10 Jun 2008 22:38
#219276
no, it spins...just the wrong way...this is crazy...lol

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Re: starter motors sources and turning the wrong way mystery ?

10 Jun 2008 23:21
#219282
Then I recommend my off road buddies method. Drop kick it and see if that fixes your problem.
I know it would not be any fun if it was easy, but does it have to be this much fun?
84 ZX750 GPZ (Waiting for paint)
Eastpoint, Mi

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Re: starter motors sources and turning the wrong way mystery ?

11 Jun 2008 13:11
#219390
clb3carl wrote:
no, it spins...just the wrong way...this is crazy...lol

As the man said, it must be mis wired internally. The only way to get a DC motor to run backwards is to reverse the + and - leads either on the outside or the inside.
1979 KZ-750 Twin

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