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Author Topic: Bing 64-3 Carb Slides  (Read 3961 times)

Offline montmil

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Re: Bing 64-3 Carb Slides
« Reply #15 on: March 21, 2010, 01:22:32 PM »
 [smiley=thumbup.gif] 2x on John's thoughts. Quite likely.   Monte
Monte Miller
Denton, TEXAS
1978 BMW R100S
1981 BMW R65
1983 BMW R65
1995 Triumph Trophy
1986 VW Cabriolet

fermin

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Re: Bing 64-3 Carb Slides
« Reply #16 on: March 22, 2010, 03:53:14 PM »
Talking about carbs, I rebuilt them over the weekend only to find that the first one was installed with the little needle 'safety pin' not hooked to the float tab.  Does anyone know if this matters?.  

Offline Bengt_Phorqs

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Re: Bing 64-3 Carb Slides
« Reply #17 on: March 22, 2010, 05:37:12 PM »
Most definitely.  That little "safety pin" is the only connection between the floats and the gas inlet needle.  When the float level drops it allows more fuel to enter the bowl.  When the floats rise it shuts off the fuel.
Bengt Phorqs, Jake R90/6, R80/7, R1200RTw, Moto Guzzi California EV , Triumph TR250W, Yamaha TY250A Trials, Suzuki DR650

Offline montmil

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Re: Bing 64-3 Carb Slides
« Reply #18 on: March 22, 2010, 05:58:11 PM »
Quote
Talking about carbs, I rebuilt them over the weekend only to find that the first one was installed with the little needle 'safety pin' not hooked to the float tab.  Does anyone know if this matters?.  

The physical connection is to insure that the needle is drawn down as the float drops.

Monte
Monte Miller
Denton, TEXAS
1978 BMW R100S
1981 BMW R65
1983 BMW R65
1995 Triumph Trophy
1986 VW Cabriolet

fermin

  • Guest
Re: Bing 64-3 Carb Slides
« Reply #19 on: March 22, 2010, 08:40:11 PM »
Thanks, maybe I can remove the bottom sink and insert the pin without removing the carb.

Will start it up tomorrow...