What makes a bystarter die?

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terryc8171
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What makes a bystarter die?

Post by terryc8171 »

I've put the 4th bystarter on the '87 se50. Could be I had bad bystarters to begin with but is there anything electrical on the bike that could be killing them?
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wood10214
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Re: What makes a bystarter die?

Post by wood10214 »

terryc8171 wrote:I've put the 4th bystarter on the '87 se50. Could be I had bad bystarters to begin with but is there anything electrical on the bike that could be killing them?
how did you check your by starter is dead? it is very un likly you kill that many of them.
I don't mod my scooters to go Fast, just want to keep it running!

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Bear45-70
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Re: What makes a bystarter die?

Post by Bear45-70 »

I agree unless somehow the stator is putting out like 4 times the voltage it should, which is pretty much impossible.
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terryc8171
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Re: What makes a bystarter die?

Post by terryc8171 »

One was on the bike when i got it. Bought 2nd used he said he "bench tested it". 3rd was from a guy Bear recommended "new in the box". I have the 4th on the bike - which won't start when cold. Killerpancake said he tested them on a battery.
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wood10214
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Re: What makes a bystarter die?

Post by wood10214 »

terryc8171 wrote:One was on the bike when i got it. Bought 2nd used he said he "bench tested it". 3rd was from a guy Bear recommended "new in the box". I have the 4th on the bike - which won't start when cold. Killerpancake said he tested them on a battery.
Did you test it yourself? hot wire to battery for few minute.
I don't mod my scooters to go Fast, just want to keep it running!

87 Elite SE50
86 Elite CH150
98 Yamaha Zuma 50cc
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