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1980 Yamaha xj650 j Maxim Starter question.. Please Help

Posted: Sat May 29, 2010 12:58 pm
by Pezent
Hey everyone,
I recently purchased a 1980 Yamaha xj650 j Maxim that is in great condition and has been running wonderfully. However last night i went to start the bike and I just got a click click sound and the engine would not turn over. I was able to run with it and pop the clutch and it started fine this way. The battery is less than a week old and reads fully charged when I check the voltage. My neighbor is a car mechanic and he came by and taped lightly on the starter casing while I pushed the start button and it turned over a little. He told me that its the starter and suggested I take the starter in to a shop he knows of that can repair it. How do I know if this is the best route to go? And how can I be sure its the starter? He said the shop won't charge me a lot and should run me around $40-$60 for a repair if it needs to be rebuilt.
What do you vets suggest I am a new rider and very interested in expanding my knowledge so I can keep my bike healthy and running.
Thanks,
Ben

Re: 1980 Yamaha xj650 j Maxim Starter question.. Please Help

Posted: Sat May 29, 2010 1:07 pm
by HYPERR
Sounds like the brushes in the starter are worn out and not making a good contact. Tapping the starter jars the brushes back forcing it to make contact.

This is a trick that is normally used on cars to get a few more starts out of a dying starter by tapping it with a hammer. Normally not used for a bike as one can easily bump start a bike.

Re: 1980 Yamaha xj650 j Maxim Starter question.. Please Help

Posted: Sat May 29, 2010 1:18 pm
by HYPERR
Pezent wrote:And how can I be sure its the starter?
Well you said your neighbor is a car mechanic so I'm assuming he knows how to troubleshoot a non starting bike.

If you don't fully trust him you can apply battery voltage directly to the starter to see if it spins.

Re: 1980 Yamaha xj650 j Maxim Starter question.. Please Help

Posted: Mon May 31, 2010 10:36 am
by Pezent
I took the starter apart and cleaned it up and put it back in and now it wont even turn over when i tap it. Def need take it in and have it checked out. The bike has been running great and still runs great when I pop the clutch and push start it. the brushes didn't appear to be run down. How much is a typical starter repair? I just want to make sure I don't get ripped. Gola is to learn this bike inside out so that I can make my own repairs.
Thanks ,
Ben

Re: 1980 Yamaha xj650 j Maxim Starter question.. Please Help

Posted: Mon May 31, 2010 2:12 pm
by Wrider
This bike mechanic says your neighbor the car mechanic is right. :-)
Starters aren't hard to repair, but unless you feel like wrapping copper wire 10 thousand times around some magnets all in a very tight and ordered manner (and yes that's literally 10 thousand times) then I suggest you take it to them.

Re: 1980 Yamaha xj650 j Maxim Starter question.. Please Help

Posted: Mon May 31, 2010 2:27 pm
by HYPERR
Pezent wrote: How much is a typical starter repair? I just want to make sure I don't get ripped.
Didn't he quote you $40-$60 already? Sounds very reasonable to me.