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 Post subject: PJ 27 blues
PostPosted: Fri Oct 25, 2013 8:33 am 
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Joined: Sun Nov 18, 2012 7:18 am
Posts: 80
Country: Italia
Bikes owned: RG500 CR500 GS1000G
Is there anyone who knows how is the fuel enrichment plunger supposed to be set when is in the pulled up position (when starting the engine up)?

This circuit is meant to set the idle speed as well, but what I am interested in, is the position when kicking the pig up;

You can see what I mean from the pic.


thanks


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 Post subject: Re: PJ 27 blues
PostPosted: Mon Oct 28, 2013 6:42 am 
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Country: Italia
Bikes owned: RG500 CR500 GS1000G
This passage here...


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 Post subject: Re: PJ 27 blues
PostPosted: Fri Nov 01, 2013 7:04 am 
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Joined: Fri Oct 24, 2008 9:11 am
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Location: Mostly Barbados, sometimes Florida and western Canada
Normally when you pull the knob up the hole should be completely exposed and it should seat right down onto the base cast into the carb. That looks like its not fully closed, Is the idle needle stopping it from seating?

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 Post subject: Re: PJ 27 blues
PostPosted: Fri Nov 01, 2013 11:58 am 
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Joined: Sun Nov 18, 2012 7:18 am
Posts: 80
Country: Italia
Bikes owned: RG500 CR500 GS1000G
The choke knob on this application -CR500-, doubles as a fuel enrichener in a way that once the vehicle is up and warm, one can set the idling speed by turning it either way;

What I am experiencing is: once the pig has started, it bogs down as if the mixture is either too rich or else;

very smokey (blueish one) and after what seems to me as a bowl load of fuel is burned it just dies;

plug seems dry, no foul no oil;

As I am thinking of replacing the float, just prior to go pwk 39.5 is there some concern on the board which can provide me whit one?

thx


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 Post subject: Re: PJ 27 blues
PostPosted: Mon Nov 04, 2013 8:04 pm 
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Moto GP
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Joined: Fri Oct 24, 2008 9:11 am
Posts: 4186
Location: Mostly Barbados, sometimes Florida and western Canada
I'm familiar with that type of carb as I also have a CR500, did you check the seal on the base of the plunger to see if its soft and creating a seal when the plunger is down.

_________________
Two strokes, its just that simple.

69 Suz U70
69 Suz T500
72 Suz GT750 cafe
74 Suz TS250
74 Suz GTXVR project
75 Suz RE5
75 Suz GT750
76 Suz TS400
76 Suz GT750
81 Suz GSX1100
86 Suz RG500x2
88 Hon CR500
93 Hon CBR900RR
98 Suz GSF1200x3
15 Kaw Ninja H2


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 Post subject: Re: PJ 27 blues
PostPosted: Tue Nov 05, 2013 12:12 pm 
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Joined: Sun Nov 18, 2012 7:18 am
Posts: 80
Country: Italia
Bikes owned: RG500 CR500 GS1000G
I will check the seal:

How do you (if ever) establish the float height? With body horizontal or vertical (upside-down)
tnx


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