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Author Topic: Electrical issues  (Read 2604 times)

Offline montmil

  • Mt. Olympus Resident
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  • Posts: 8371
Re: Electrical issues
« Reply #15 on: August 23, 2013, 08:09:25 AM »
Yo, Chris...

Here in Texas, a sage is a desert shrub. Will set purple blossoms when it rains. "Bring me a shrubbery."

And what's rain?
Monte Miller
Denton, TEXAS
1978 BMW R100S
1981 BMW R65
1983 BMW R65
1995 Triumph Trophy
1986 VW Cabriolet

Offline k_enn

  • Lives at Base of Mt. Olympus
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  • Posts: 506
Re: Electrical issues
« Reply #16 on: August 23, 2013, 11:54:28 AM »
Quote
<snip to the punchline> "Bring me a shrubbery."
 

Ni.  
Ni.  

http://www.youtube.com/watch?v=QTQfGd3G6dg&list=TLc4FfWFSsTZ4

LMAO
k_enn
original owner of:
?1982 R65
? 2014 K1300S

clonmore1

  • Guest
Re: Electrical issues
« Reply #17 on: August 23, 2013, 01:01:49 PM »
Rain?

It's what makes our fair isle so green...

And when it rains we work in our garages on our bikes :)


Offline Matt Chapter

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Re: Electrical issues
« Reply #18 on: August 23, 2013, 02:16:34 PM »
Quote
And when it rains we work in our garages on our bikes

Now I finally understand why I haven't adjusted my throttle cable slack or replaced my neutral switch, and it's not my laziness!
'04 R1150 RT ~41000 miles
'86 R65 / '84 motor ~72000 miles. SS lines, Spiegler rotor, Progressive monoshock, Keihan silencers, a piece of Pichler fairing.
'76 CB400F ~26000 miles. non-runner!

vontresc

  • Guest
Re: Electrical issues
« Reply #19 on: September 03, 2013, 02:45:27 PM »
Quote
While you have the brushes out check continuity on the rotor...

Well when I first checked the rotor seemed to be OK. Alas, when I got the new brushes soldered in, I rechecked the rotor, and nothing. Looks like a bad rotor was the culprit after all.

Next question. The $450 genuine NOS part is out of the question. What aftermarket rotor replacement would you suggest?


Offline Bob_Roller

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Re: Electrical issues
« Reply #20 on: September 03, 2013, 02:48:04 PM »
Motorrad Elektrik and Euro Motoelectrics have after market rotors for around $100-120 .

http://www.motoelekt.com/charging.htm


http://www.euromotoelectrics.com/product-p/boalt-rotor642.htm

If you don't have one, you need to get an alternator rotor removal tool as well, it's around $5-6, just a hardened bolt with a few threads removed, a non-hardened bolt won't work and may get stuck in the rotor if it bends .
« Last Edit: September 03, 2013, 02:54:32 PM by Bob_Roller »
'81 R65
'82 R65 LS
'84 R65 LS
'87 Moto Guzzi V65 Lario
'02 R1150R
Riding all year long since 1993 .
I'll give up my R65, when they pry my cold dead hands from the handlebars !!!!!

Offline nhmaf

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Re: Electrical issues
« Reply #21 on: September 03, 2013, 02:52:14 PM »
Contact Rick Jones at MotorradElektrik - they have remanufactured units for under $100 and they also have new (but not BMW) rotors that are warranteed to fit/work in the airheads for under $150.  Go to this page and scroll down toward the bottom:
http://www.motoelekt.com/charging.htm
Airhead #12178 ? BMWMOA #123173 ?BMWRA #33525 ?GSBMWR #563 ?1982 BMW R65LS ?1978 BMW R100/7 1998 Kawasaki Concours

vontresc

  • Guest
Re: Electrical issues
« Reply #22 on: September 16, 2013, 11:08:55 AM »
Thanks for your help. I ended up ordering a new rotor from EME. Got the bike up and running in no time.

In the mean time I just crossed over 77,777 miles on the bike.

Offline suecanada

  • Mt. Olympus Resident
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  • Winter time now so we sleep and dream and plan!!
Re: Electrical issues
« Reply #23 on: September 20, 2013, 02:29:20 PM »
Success all around and I keep learning things too or else trying to remember what you guys said! So bookmark another R65 forum page!!!
Thanks!
1983 R65LS - LRB still my favourite!? 1988 Honda NX250, "Toodles Too" and a Suzuki DR650, "Calypso." All stored in the "Brrrmmm Closet".