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loosing juice

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Old Dec 18, 2004 | 04:57 PM
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turbo_smallblockchevy's Avatar
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From: Hobe Sound, Florida, Martin
Default loosing juice

title perhaps a little vague but can somebody point me in the right direction as to what to look at as far as the bike is not charging the battery and drains quite fast.

it seems to charge a little with the headlight fuse pulled but will not charge the battery other than that.

basically can anyone knowlageable help me out in what to check/replace and where it is located on the bike, i've got alot of experience on cars and not much on working on bikes but i want to learn. the bike is a 94 f2 with a 98 f3 motor on it (if that makes a difference)

thanx in advance
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Old Dec 18, 2004 | 05:00 PM
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marmaladedad's Avatar
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From: San Gabriel, CA
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Check the regulator/rectifier. It's notoriously weak on the Honda CBR600 F2 and F3 (not to mention other models).

Also, check the charging system.

How old is the battery?
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Old Dec 18, 2004 | 05:44 PM
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Default Re: (marmaladeboy)

good advice

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Old Dec 18, 2004 | 05:50 PM
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Default Re: (marmaladeboy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by marmaladeboy &raquo;</TD></TR><TR><TD CLASS="quote">Check the regulator/rectifier. It's notoriously weak on the Honda CBR600 F2 and F3 (not to mention other models).

Also, check the charging system.

How old is the battery?</TD></TR></TABLE>

Sounds like a rectifier problem. Had the same problem on my VFR. You're going to have to replace your battery too
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Old Dec 18, 2004 | 06:26 PM
  #5  
turbo_smallblockchevy's Avatar
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From: Hobe Sound, Florida, Martin
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some research and looks like you guys are on top of things great. where can u pick up a rectifyer. auto parts or dealer or whats easiest


Modified by turbo_smallblockchevy at 7:46 PM 12/18/2004
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Old Dec 18, 2004 | 06:51 PM
  #6  
big pete's Avatar
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Default Re: (turbo_smallblockchevy)

most bike dealers/shops should be able to get them for you. They improved the stock ones (added heatsinks) so they should last longer
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Old Dec 18, 2004 | 07:53 PM
  #7  
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Default Re: (big pete)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by big pete &raquo;</TD></TR><TR><TD CLASS="quote">most bike dealers/shops should be able to get them for you. They improved the stock ones (added heatsinks) so they should last longer</TD></TR></TABLE>

I've heard of some people swapping rectifiers from other models for the same desired effect as an aftermarket one. My dealer suggested an aftermarket one (I'm not sure who the manufacturer is) because it was cheaper and supposedly beefier than the stock unit. He had me at cheaper.
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