NC30 loom cdi problems its electrical so i need lots of help

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28hodge
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Joined: Tue May 17, 2011 4:26 pm
Bike owned: nc30 (track) Yam YZ250 (MX)2st
Location: Kendal, Cumbria, Northwest
Re: NC30 loom cdi problems its electrical so i need lots of

Post by 28hodge »

Put a fuse in and then put the multimeter on, or use the multi as the fuse to start the bike?? I have the bottom off the fuse box so can prob get the fuse in and then attach the multi through the bottom of the fuse box!

Yeah I was going to pull the flywheel and stator off so that it'd spin up quicker.

I will have to check the dead battery tomo but I'd imagine it'll be zero or very close, if I'm going total loss then I'm gonna want a spare battery unless I can use a big battery as a slave to start it off? I've fitted 70amp power pole connectors to the +ve & -ve battery terminals for quick disconnection.
magg
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Joined: Mon Sep 20, 2010 11:55 pm
Bike owned: VFR400
Location: Blue Mountain NSW Australia
Re: NC30 loom cdi problems its electrical so i need lots of

Post by magg »

No fuse, the multimeter acts as the fuse, like when you made the current measurement. Check your multimeter manual and you should find that there is a 10 amp fuse included in the multimeter that comes into play whenever the 10 amp current range is used. But if it is complicated to organize then give it a miss.

Agree a jumper battery for starting would be good way to keep the total loss battery a fresh as possible or connect a charger on the total loss battery between races.
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28hodge
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Posts: 650
Joined: Tue May 17, 2011 4:26 pm
Bike owned: nc30 (track) Yam YZ250 (MX)2st
Location: Kendal, Cumbria, Northwest
Re: NC30 loom cdi problems its electrical so i need lots of

Post by 28hodge »

Started up using the multi as the fuse, it fired straight up no prob, and never drew more than five amps through the multi. This was with the reg/rec disconnected so no charging circuit in operation.

Only problem I have is I haven't found anything wrong so although it's all up and running, I'm not sure I've sold the problem!

Think I'll get a big battery and also wire in some optimate leads aswell for trickle charging between sessions.
aky141
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Re: NC30 loom cdi problems its electrical so i need lots of

Post by aky141 »

Hi Guys i'm having a Very similar problem
Bike has blown the 10A Igntition Fuse and the Spark unit(Still works somehow), Looks similar very similar to the picture on the second page , With the bike not running ? But bike does still run
Very unhappy Help?

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