• 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.

Stator for GSX400

  • Thread starter Thread starter londongs400
  • Start date Start date
L

londongs400

Guest
I have an 86 GS400S (GSX400) which I believe has a bad stator. I actually purchased the Polaris regulator but decided to take my sweet time to replace it.. now I believe my stator has gone toast. Previously I tested the stator by disconnecting it from the regulator and testing the AC output phase to phase and it showed it rising upto 80V on from A-B B-C A-C.

A few nights ago I went for a ride with a friend 2 up and all was well, next morning I fired up the bike to move it then later when I went to start it a few hours later it started but suddenly died. After 2 more attempts it would not turn over with the lights dimmed. Today I removed the battery and hooked up the bike to my car battery (not running) The bike started right up as it had before the failure. I tested the stator again and the AC output was normal from A-C and B-C but nothing from A-B.. except 2 V tops no matter the rpm. I suspect my stator to be the issue. I have located the one for the bike which I believe to be the same as a GS450..

My question is did I do the right procedure?

Also should I go with an electrosport or an oem? I live in Canada.

The one I was looking at is the ESG014 model which I believe to be the one for my bike. Price is an issue here but I don't want to sacrifice quality and reliability. I will be installing that along with a battery which I am exchanging at walmart and a new Polaris R/R.

Your input would be appreciated. Thank you.
 
I can't help with the diagnosis as much as some here, but I can tell you this: if your stator is the same as what's in a 1980 GS450, you could use a stator from a GS500 (all years). The best thing about a GS500 stator aside from practically being new, they are at bike breakers everywhere for a cheap price.
 
londongs400 said:
I have an 86 GS400S (GSX400) which I believe has a bad stator. I actually purchased the Polaris regulator but decided to take my sweet time to replace it.. now I believe my stator has gone toast. Previously I tested the stator by disconnecting it from the regulator and testing the AC output phase to phase and it showed it rising upto 80V on from A-B B-C A-C.

A few nights ago I went for a ride with a friend 2 up and all was well, next morning I fired up the bike to move it then later when I went to start it a few hours later it started but suddenly died. After 2 more attempts it would not turn over with the lights dimmed. Today I removed the battery and hooked up the bike to my car battery (not running) The bike started right up as it had before the failure. I tested the stator again and the AC output was normal from A-C and B-C but nothing from A-B.. except 2 V tops no matter the rpm. I suspect my stator to be the issue. I have located the one for the bike which I believe to be the same as a GS450..

My question is did I do the right procedure?

Also should I go with an electrosport or an oem? I live in Canada.

The one I was looking at is the ESG014 model which I believe to be the one for my bike. Price is an issue here but I don't want to sacrifice quality and reliability. I will be installing that along with a battery which I am exchanging at walmart and a new Polaris R/R.

Your input would be appreciated. Thank you.
Click to expand...
The phase b stator tests are only valid if you fail. It is easy to get a false positive. That is why I revised the phase b stator test to include leg to ground tests at 5k rpm as well. This is like a poor man's m megger test see gs charging health in my signature.

If you did in fact fail on a leg to leg test then you can be assured of a failure. I would suggest a retest of revised phase b to be absolutely sure of your conclusions.

Read gs stator in my signature for the answer to your r/r question.
 
Big Rich said:
you could use a stator from a GS500 (all years). The best thing about a GS500 stator aside from practically being new, they are at bike breakers everywhere for a cheap price.
Click to expand...


Are you saying that I can pop in a newer GS500 stator and it would work? There is a wreckers here but the guy is an a#a hole so I would rather not deal with him. If I were going to buy new, what stator should I get?
 
I've never looked into compatibility with the 400X motor, so you would have to check into for yourself. But when I bought my GS450 I knew from the get go that it would need a new stator. I bolted in a stator from a GS500 and had no problems whatsoever. Well, I bought a R/R from the same bike so that helped with the wiring a little.

You'll definitely want to do some research before spending any $...... I just wanted to mention it may be a possibility.
 
londongs400 said:
Are you saying that I can pop in a newer GS500 stator and it would work? There is a wreckers here but the guy is an a#a hole so I would rather not deal with him. If I were going to buy new, what stator should I get?
Click to expand...
Simple way to do that is to x-reff the type numbers from stator makers, like Electrosport list the same ESG14 for different GS models.
I know for a stone fact the same stator will fit GS850s, for example.
 
londongs400 said:
Due to budget reasons. I am wondering if anyone has any experience with "Caltric" stators from ebay.

http://www.ebay.ca/itm/Stator-FITS-...Parts_Accessories&hash=item4153fc7a55&vxp=mtr

The price seems reasonable and is much cheaper than the electrosport ones or OEM I'm assuming.

What do you guys think? I am upgrading the R/R anyways to a series from a polaris that I purchased.. would this stator work well?
Click to expand...
If you really want to go as cheap as poss, go aliexpress and look for the GS500e stator.
You can be the guinea pig :D:D:D:D:D
http://www.aliexpress.com/item/moto...-SUZUKI-GS500E-GS-500E-STATOR/1506386077.html
 
londongs400 said:
Due to budget reasons. I am wondering if anyone has any experience with "Caltric" stators from ebay.

http://www.ebay.ca/itm/Stator-FITS-...Parts_Accessories&hash=item4153fc7a55&vxp=mtr

The price seems reasonable and is much cheaper than the electrosport ones or OEM I'm assuming.

What do you guys think? I am upgrading the R/R anyways to a series from a polaris that I purchased.. would this stator work well?
Click to expand...

I seem to remember a thread on here where Basscliff was going to try them out; you might want to drop him a PM and see what he has to say.
 
Yeah, Bassciff was/is using Caltric stator. I'd try one -should be fine with the SH-775. Probably, no more chinese than the ES and Ricks units. If you get one, please take a pic and post ,as I'd like to see their winding skills!
 
Actually I went ahead and ES #014 from their website. It seems that ordering from their website was way cheaper than ordering from any other online retailer that ships to Canada including Canadian ones. We do really pay for more up here wow. All said and done it came to around $175CD. Not sure if that's a good deal or not but I don't want to be stranded in the middle of nowhere and paired with the new R/R I figure it should last the life of the bike.. which I am not planning on selling any time soon since it's the perfect size for me.

In the meantime, I am going to try and find a suitable location for the R/R by possibly moving some other units around since I purchased the polaris with the triumph connection to make things nicer so it's bulky. Also some rewiring is in order I believe. I am going to be adding a fusebox.

I will also be draining the oil and purchasing a new gasket for the stator side cover. I live in a condo so the less mess the better.

My plan is to attach one end of the + R/R to the battery post on the battery post of the starter solenoid, the other + to the wiring harness, each fused ( Still not sure about fuse size so input would be appreciated)...the (-) will be going back to the battery and also under a bolt close by attached to the frame, shaved down and coated with dielectric grees.

Please let me know if I am doing anything wrong. With this upgrade I may just do the coil relay mod going back to the fusebox.. which I may place in the tail section or screw it to the plastic of the rear fender just bellow the seat where it curves into the frame..

I am wondering if it's possible to control the high and low beams on one relay. This may require it's own thread but I have been wondering about this. I have looked at the relay at it seems pretty much like a mini DC version of the High V, High Current Relays I use in very large industrial machines (I am an electrician).. If anyone has tried this please let me know since electrical is electrical.. but DC is not AC and more sensitive to VDrop and also easier to blow up.

Thanks again
 
tom203 said:
That' fine-good pairing. but brings up the wiring direct to battery or into harness choice- do some light reading! Me? I'm into harness all the way!

http://www.thegsresources.com/_forum/showthread.php?t=170746&highlight=r/R+connections

then later
http://www.thegsresources.com/_forum/showpost.php?p=1913839&postcount=28
Click to expand...


Thank you for that. You just saved me some possible headache. I will wire it as it came from the factory. What does everyone do with the extra lead from the connector?
 
You must log in or register to reply here.
Back
Top