1981 Yamaha xs400

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psbardella2000
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1981 Yamaha xs400

#1 Unread post by psbardella2000 »

Does anyone know why if the bike starts up runs fine but when it is put into gear it just dies what can be worng any help would be great thanks

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Sev
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#2 Unread post by Sev »

Is the kickstand down? Check the kickstand interlock switch.


Basically it's a little switch that will kill the bike if you try to put it in gear with the stand down. The switch could be stuck or malfunctioning.
Of course I'm generalizing from a single example here, but everyone does that. At least I do.

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flynrider
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#3 Unread post by flynrider »

I don't think the old XS400s were equipped with a kickstand switch. I know the old '79 model I used to ride would gladly let you take off with the kickstand down. :oops: Of course they might have added one by '81, so it's worth a look.

Does the bike lurch forward a bit when it dies? If so, this could be a clutch or cable adjustment problem.
Bikin' John
'93 Honda CB750 Nighthawk

CORSCO
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#4 Unread post by CORSCO »

See about the clutch switch.
CHECK YOUR TIRE PRESSURE REGULARLY!!!

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