STRANDED, please help!

  • KZB2 650
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Re: STRANDED, please help!

10 Apr 2014 08:45
#628550
Been reading that this is something that should be replaced on our bikes due to the age. Can just strike out a no where and go bad. Hope you luck and I'm thinking of starting to save quarters so I can replace mine by next year.
1978 KZ650 b-2
700cc Wiseco kit 10 to 1.
1980 KZ750 cam, ape springs, stock clutch/ Barnett springs.
Vance and Hines Header w/ comp baffle and Ape pods, Dyna S and green coils, copper wires.
29MM smooth bores W/ 17.5 pilots, 0-6s and 117.5 main
16/42 gearing X ring chain and alum rear JT sprocket.

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  • anotherZ
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Re: STRANDED, please help!

10 Apr 2014 10:05
#628557
Ok, rectifier is toast it's overcharging. Now what if I unplug the charger, ride with the battery until it's almost empty, hook it back up and charge a bit and so on. How far do I get on a fully charged battery with lights off? Kind of inconvenient doing this for 1,000 miles....
79 KZ 1000 LTD
Saved it from becoming a drag bike
Smaller tank

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Re: STRANDED, please help!

10 Apr 2014 10:19
#628558
I wouldn't attempt doing that. You will need to charge the battery several times to go 1000 miles, and each charge will take a long time because motorcycle batteries must be charged at 2 amps or lower. Add to that the fact that you don't know where you will be each time the bike dies, so it could be a long walk/push to a charger.

Instead, I would contact www.oregonmotorcycleparts.com/Products.html and ask them to use overnight shipping to get you a new rectifier/regulator. Tell them your predicament and your bike's year/model and I'm sure they will be able to help. Ed
1977 KZ650-C1 Original Owner - Stock (with additional invisible FIAMM horn)

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Re: STRANDED, please help!

10 Apr 2014 11:34
#628567
Yeah I thought the same and already ordered the replacement from Z1. Should be here tomorrow. At least I am stranded on Route 66, that's not too bad
79 KZ 1000 LTD
Saved it from becoming a drag bike
Smaller tank

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  • bountyhunter
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Re: STRANDED, please help!

10 Apr 2014 13:05
#628577
anotherZ wrote: I am 1,000 mls from home....can someone give me a link where I can see how to test it?
You test a reg by reading the battery voltage when the engine is revving about 2k - 3k RPM. If it is 13.5 to 14.5V, the reg is probably OK. If the reg let the battery voltage go too high, that's what blows a lot of bulbs in the bike.
1979 KZ-750 Twin

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Re: STRANDED, please help!

15 Apr 2014 07:01
#629090
Big thanks again to Z1enterprises who overnighted the regulator to me. Since then I have ridden another 1300 miles and made it back home without any issues. 2300 miles in total in 8 days, still feeling good! And thanks to everyone who helped me out with their advice!
79 KZ 1000 LTD
Saved it from becoming a drag bike
Smaller tank

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