NC30 Eggy Smell

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starkey
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NC30 Eggy Smell

Post by starkey » Sat Jun 01, 2013 3:23 pm

Hi,

After a few long rides I've been noticing my bike stinks of eggs, after a little research I see that it's the battery making the smell with it being over charged. I've done a few tests this morning and all seems fine with the battery not going over 14.5v when at 5k RPM, around 13.3v at idle.

I'm just wondering whether I should replace the battery even though the tests suggest it's fine? As it could also be the regulator and I see the best replacement is the R6 regulator, is there any guides for this?

Thanks

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iDemonix
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Re: NC30 Eggy Smell

Post by iDemonix » Sat Jun 01, 2013 4:47 pm

Only advice I can offer is for the reg/rec - no guides needed, it's a simple swap.
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Morespeedvicar
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Re: NC30 Eggy Smell

Post by Morespeedvicar » Sun Jun 02, 2013 1:46 am

I would think the battery is low on water, there sealed ish so your not supposed to top them up but you can if your very carefull, tho its prob easier and safer to buy a new one. Just makes sure all the connections are ok on the reg/rec, and keep an eye on it, maybe take bike out for half hour then test it again.
If its still metering out ok i'd leave it as is for now, but can deffo recomend the r6 reg, easy ish to do, theres loads a post on here, try a search. There not a exact plug and play swap, you have to change the plug to use a r6 reg but its easy with some patients, new spade connectors and a soldering iron.
Cheers
Ian

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iDemonix
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Re: NC30 Eggy Smell

Post by iDemonix » Sun Jun 02, 2013 8:44 am

I didn't think you had to change the plug?

In that case get a CBR125 reg/rec, that's definitely plug and play because I've got one. Been fine for the last 2 years.
A roaring V4 is the summer soundtrack.

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starkey
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Re: NC30 Eggy Smell

Post by starkey » Tue Jun 04, 2013 11:20 pm

Bike died on me today, wouldn't power the dash and the bike wouldn't turn over although when checking the battery it was at 13.4v. Got some jump leads on the terminals and it started fine so I assume it is the battery I need to replace.

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Cammo
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Re: NC30 Eggy Smell

Post by Cammo » Tue Jun 04, 2013 11:28 pm

Sulpher smell always equals dead battery!

Once you've replaced the battery, best to check the generator and reg/rec, you don't wanna kill the new one.
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shaneo
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Re: NC30 Eggy Smell

Post by shaneo » Thu Jun 06, 2013 11:48 pm

i would also suggest unbolting the reg/rec and putting some CPU thermal paste between the reg/rec and the frame. will help a heap with heat dispertion.

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starkey
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Re: NC30 Eggy Smell

Post by starkey » Sun Jun 09, 2013 6:28 pm

Replaced the battery, rode the bike for a week and I've come back from a ride today with it stinking of eggs again so I can only assume its the reg/rec overcharging it? Are the R6 regulators a straight swap, if not is there any problem with just replacing it with this: http://www.ebay.co.uk/itm/Honda-Rectifi ... 2ec8518ad8

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