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1979 Suzuki GS850

 
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dick9000

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Since: Sep 26, 2007
Posts: 2



(Msg. 1) Posted: Wed Sep 26, 2007 3:34 pm
Post subject: 1979 Suzuki GS850
Archived from groups: rec>motorcycles (more info?)

I just bought a 1979 Suzuki GS850. It's currently not running and
hasn't ran for 10 years. It has been garage kept, so it's not all
rusted out. Smile Can anyone pass on any words of wisdom for a newbie to
motorcycle resurrection, espically if it pertains to my 'new' bike?
Thanks.

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B-]

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Since: Sep 25, 2007
Posts: 9



(Msg. 2) Posted: Wed Sep 26, 2007 3:34 pm
Post subject: Re: 1979 Suzuki GS850 [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

On Sep 26, 12:22?pm, dick9000 <ric.wint....TakeThisOut@gmail.com> wrote:
> Can anyone pass on any words of wisdom for a newbie to
> motorcycle resurrection, espically if it pertains to my 'new' bike?

Go to www.thegsresources.com and read about how to disassemble and
clean out the carburetors. The carbs will be all gummed up and the
bike won't run well at all.

There is a photo essay on the site, but the author goes too far. It's
not necessary to separate the individual carburetors from their
bracket to clean the carbs, you only need to separate the carbs if the
throttle shaft seals leak.

The other major issue is the battery charging system and the poor
quality electrical connectors which lead to rectifier regulators
burning out and alternator stators shorting out.

Check the three bullet connectors where the stator plugs into the main
wiring harness. If the insulation is dark or blackened, there's a bad
connection.

Also check for melted plastic connectors where the rectifier
regulator plugs into the harness and look for other melted connectors
everywhere on the motorcycle.

Some early model GS-series Suzukis had a headlight switch and the next
year didn't have the switch. But there is still a single wire that
runs from the alternator stator up to the headlight shell and then
back to the rectifier regulator. There is a little jumper wire in the
headlight switch plug in the headlight shell. If that plastic plug
gets hot and melts, you lose half the alternator power right there.

Electrosport USA makes improved aftermarket rectifier regulators and
stators for many Japanese motorcycles.

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The Older Gentleman

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Since: Jan 05, 2007
Posts: 1448



(Msg. 3) Posted: Wed Sep 26, 2007 5:40 pm
Post subject: Re: 1979 Suzuki GS850 [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

dick9000 <ric.winters RemoveThis @gmail.com> wrote:

> I just bought a 1979 Suzuki GS850. It's currently not running and
> hasn't ran for 10 years. It has been garage kept, so it's not all
> rusted out. Smile Can anyone pass on any words of wisdom for a newbie to
> motorcycle resurrection, espically if it pertains to my 'new' bike?
> Thanks.

Throw away the tyres and replace.

Change all fluids. Maybe replace brake lines.

Remove spark plugs, pour oil down bores, turn engine over slowly, leave
for a few days. Repeat.

Quite probably, send carbs away for complete stripdown and ultrasound
clean.

Pump front forks to send oil up to the seals. Repeat every couple of
days for a week or so. Be prepared to replace fork seals if they've
dried and hardened anyway.

Buy new battery.

Check brake calipers haven't seized and be prepared for strip and
rebuild if they have.

Drain fuel tank, check for interior rust, treat as necessary, refill
with fresh fuel.

Then press starter button with fingers crossed.





--
BMW K1100LT 750SS CB400F CD250 CB125 SL125
GAGARPHOF#30 GHPOTHUF#1 BOTAFOT#60 ANORAK#06 YTC#3
BOF#30 WUSS#5 The bells, the bells.....
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The Older Gentleman

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Since: Jan 05, 2007
Posts: 1448



(Msg. 4) Posted: Wed Sep 26, 2007 5:40 pm
Post subject: Re: 1979 Suzuki GS850 [Login to view extended thread Info.]
Archived from groups: per prev. post (more info?)

B-] <RhiannonX DeleteThis @gmail.com> wrote:

> On Sep 26, 12:22?pm, dick9000 <ric.wint... DeleteThis @gmail.com> wrote:
> > Can anyone pass on any words of wisdom for a newbie to
> > motorcycle resurrection, espically if it pertains to my 'new' bike?
>
> Go to www.thegsresources.com and read about how to disassemble and
> clean out the carburetors. The carbs will be all gummed up and the
> bike won't run well at all.
>
<snip>


Well, that's omitted just about every important point you could think
of.


--
BMW K1100LT 750SS CB400F CD250 CB125 SL125
GAGARPHOF#30 GHPOTHUF#1 BOTAFOT#60 ANORAK#06 YTC#3
BOF#30 WUSS#5 The bells, the bells.....
 >> Stay informed about: 1979 Suzuki GS850 
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