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1982 GS850GL gets a (MOSFET) Shindengen FH012AA Rectifier/Regulater

  • Thread starter Thread starter joejeweler
  • Start date Start date
The R/R mounting point as shown in my photo is the stock spot for the 1980 chain drive 1000. The R/R is mounted vertically so water won't sit on the terminals, so the silicone most likely isn't even needed.
 
The R/R mounting point as shown in my photo is the stock spot for the 1980 chain drive 1000. The R/R is mounted vertically so water won't sit on the terminals, so the silicone most likely isn't even needed.


I see,....much more accessable spot than on my '82 850GL. I didn't know any of the early GS's had the R/R located there. Wonder why they changed the location when it's "obvious" (as used by many of today's modern bikes) that the side is a more practicle spot. :lol:
 
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I have not replaced the hose, but I have had it fully removed from the bike with no problems.

I presume you are referring to the loops that hold the hose to the swingarm? They are only attached on one side. Lift the other side slide the hose in, tap the retainer loops back down with a hammer.

.

Nope,...i did make use of the fold over bushing clamp/holders,.....2 on my swing arm to hold the rear brake hose in place.

BUT,......the hose was also fed thru the under part of the bracket that connects the bar from the rear caliper to the swingarm. (a bit dusty down there :D)

SuzukiGS850GLRearBrakeHoseGuide004small.jpg


The "original" (marked 7/81) rear brake hose was like this, with NO WAY either banjo end was going through! :mad:
....it'a a solid welded on bracket......so one banjo was fitted after the hose was run. (The caliper end most likely)

As i mentioned, the new rear brake line is shorter, and doesn't take the long route past the master cylinder and up & over only to come back to the MC for banjo hook up..

SuzukiGS850GLRearBrakeHoseGuide005small.jpg
 
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My current bike has a Compufire as recommended by Pos/Jim, but I've installed a few of these FET type R/R's and recommend them over the other shunt alternatives. Didn't feel like paying for those fancy connectors, although they are very nice, so the wires were attached with naked spade terminals and then the cavity was filled with MIL-SPEC grade silicone sealer that doesn't attack electrics (no acid). Looks a bit getto but works well.

IMG_1320.jpg

Just accomplished this upgrade. Bike running/charging better than ever. $40 total investment... with use of Mike's top-shelf crimp tool. Thanks again Ness for the hook-up.
 
Getting ready to do this.. but... i cant find diagram showing the which wires go where no the new R/R
 
My current bike has a Compufire as recommended by Pos/Jim, but I've installed a few of these FET type R/R's and recommend them over the other shunt alternatives. Didn't feel like paying for those fancy connectors, although they are very nice, so the wires were attached with naked spade terminals and then the cavity was filled with MIL-SPEC grade silicone sealer that doesn't attack electrics (no acid). Looks a bit getto but works well.

IMG_1320.jpg
What is mil-spec silicone?? I bought a mosfet RR off of ebay. HMMMM, do I want to pay another $30 for the special connectors?
How do I tell which of the two connectors is pos/neg??
 
I like the Honda RRs, they fit exactly in the original mounting locations, have wires built in that are easy to connect to, cost very little, and never fail.

I sold a few hundred of them over the years to fellow GSR members, it was quite a successful campaign.
 
What is mil-spec silicone?? I bought a mosfet RR off of ebay. HMMMM, do I want to pay another $30 for the special connectors?
How do I tell which of the two connectors is pos/neg??

I used Dow Corning 3145. Low acid so it doesn't attack electrical connectors. It's pretty expensive. I think Permatex makes some RTV they advertise as "sensor safe". If you google "electronic grade rtv" there is lots of good info.... such as this... http://www.audiokarma.org/forums/archive/index.php/t-261645.html

As for which wire goes where, look at the photos already posted in this thread and everything should be obvious.
 
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