• Required reading for all forum users!!!

    Welcome!
    Register to access the full functionality of the GSResources forum. Until you register and activate your account you will not have full forum access, nor will you be able to post or reply to messages.

    A note to new registrants...
    All new forum registrations must be activated via email before you have full access to the forum.

    A Special Note about Email accounts!
    DO NOT SIGN UP USING hotmail, outlook, gmx, sbcglobal, att, bellsouth or email.com. They delete our forum signup emails.

    A note to old forum members...
    I receive numerous requests from people who can no longer log in because their accounts were deleted. As mentioned in the forum FAQ, user accounts are deleted if you haven't logged in for the past 6 months. If you can't log in, then create a new forum account. If you don't get an error message, then check your email account for an activation message. If you get a message stating that the email address is already in use, then your account still exists so follow the instructions in the forum FAQ for resetting your password.

    Have you forgotten your password or have a new email address? Then read the forum FAQ for details on how to reset it.

    Any email requests for "can't log in anymore" problems or "lost my password" problems will be deleted. Read the forum FAQ and follow the instructions there - that's what we have one for...

  • Returning Visitors

    If you are a returning visitor who never received your confirmation email, then odds are your email provider is blockinig emails from our server. The only thing that can be done to get around this is you will have to try creating another forum account using an email address from another domain.

    If you are a returning visitor to the forum and can't log in using your old forum name and password but used to be able to then chances are your account is deleted. Purges of the databases are done regularly. You will have to create a new forum account and you should be all set.

Why have charging problems in the first place?

  • Thread starter Thread starter FiremanBob
  • Start date Start date
F

FiremanBob

Guest
After dealing with charging issues on two bikes, and reading many pages of woeful tales about stator and RR problems, I am appalled at the motorcycle industry's failure to engineer a durable charging system. My Subaru has 325K miles in 13 years and it has never had a problem with charging or voltage regulation. WTF were Suzuki and Honda thinking? What is their excuse for this unreliable design?

The 550 started running down the battery this week. I know that two weeks ago I had connected the RR negative wire to a frame ground instead of the battery negative - subsequent reading of these pages has taught me that this is a bad thing. I also have been doing a lot of putting around town at low speeds lately. Could a week (maybe 200 miles) of these two things combined like that have impacted the system so badly?
 
Hi,

It's not that the charging system isn't durable. Granted, it's not the best. But it was pretty much state-of-the-art when the bikes were originally sold, considering manufacturing costs, of course.

What takes its toll on the charging system is lack of maintenance and 30 years of corrosion. I never have any problems with my charging system since I've cleaned all the connections and grounds, installed new stator, r/r unit, and AGM battery.


Thank you for your indulgence,

BassCliff
 
BassCliff said:
Hi,

It's not that the charging system isn't durable. Granted, it's not the best. But it was pretty much state-of-the-art when the bikes were originally sold, considering manufacturing costs, of course.

What takes its toll on the charging system is lack of maintenance and 30 years of corrosion. I never have any problems with my charging system since I've cleaned all the connections and grounds, installed new stator, r/r unit, and AGM battery.


Thank you for your indulgence,

BassCliff
Click to expand...

Cliff...I am fairly convinced that Bob has a point...
My '01 Triumph uses a stator reg/rectifier arrangement similar to the old Zuks...and they have the same issues...
I have a friend at work with a late model Japanese cruiser that just burned up a stator...

The tech may have been state of the art in the 80s, but lots of bikes still use it...

Now my 16 year old BMW has a modern, 50amp alternator...but that's how those German guys build bikes...:D
 
BassCliff said:
Hi,

It's not that the charging system isn't durable...

...I never have any problems with my charging system since I've cleaned all the connections and grounds, installed new stator, r/r unit, and AGM battery.

BassCliff
Click to expand...

Thanks, but the fact that you have had to replace the entire system is sort of my point.
 
Cost & simplicity is what a lot of it's about.... there is nothing wrong with the system in essence, all they really need to do is change to series style regulators & make sure the Stator has ample cooling....

Some bikes don't have space for an alternator. They are usually heavier. Alternators aren't usually suited to off-road or dualsport bikes (dirt & water).
 
Baatfam said:
The tech may have been state of the art in the 80s, but lots of bikes still use it...

Now my 16 year old BMW has a modern, 50amp alternator...but that's how those German guys build bikes...:D
Click to expand...
My 11 year old Wing also came with a modern, 45 amp alternator. It failed in about 4 years.
The previous owner of my bike saw fit to upgrade it with a Compufire alternator (name sound familiar? :-k) that pumps out a whopping 95+ amps. :eek:
I think the PO put about 20,000 miles on the new alternator, and I have added another 80,000, it's still going strong. :D

.
 
!996 Bandit 600S @ 31k mi;has external car/type alternator ,OEM battery never died,I retired it after 11yrs,just because and you never know when feeling. 2nd MF battery 4yrs old, ok,so far so good. Yes, what contrast of sorts. Subaru good!
 
Hi,

FiremanBob said:
Thanks, but the fact that you have had to replace the entire system is sort of my point.
Click to expand...

I had to replace the alternator my 16 year old truck too, along with a few batteries. Nothing lasts forever. But it will last longer if you take care of it properly.


Thank you for your indulgence,

BassCliff
 
You must log in or register to reply here.
Back
Top