poxxxy - 2014-08-06, 02:06 Temat postu: FOS 30 S2HR setup Hi guys, I'm looking for any information regarding rebuilding the fos 30 s2hr carb and setting it up correctly.I found this:http://stachmax.republika.pl/cechy/zasilanie.html but where are measurements B and C taken from here for example? also which screws control what exactly? google translate isnt great! xlar1 - 2014-08-06, 15:07 5 - wkręt regulacji składu mieszanki (this screw is for regulation fuel and air ratio) 7 - wkręt regulacyjny uchylenia przepustnicy I przelotu (this screw is to adjust/ control throttle opening in first run - i think first part of carb) 9 - śruba regulacyjna przepustnicy II przelotu (this screw is to adjust/ control throttle opening in 2nd run - i think 2nd part of carb) 11 - wkręt regulacyjny siłownika podwyższającego prędkość obrotową biegu jałowego (this one screw if to set up basic RPM lvl without using gas pedal) I cannot help about the measurements, but in my opinion: Uchylenie przepustnicy I przelotu przy włączonym urządzeniu rozruchowym B = 0,75 ... 0,85 mm - means how far 1st run throttles are opened when starter is working Uchylenie przepustnicy rozruchowej po zadziałaniu siłownika pull-down wyłączania urządzenia rozruchowego C = 3,75 ... 4,25 mm - about how far throttle responsible for starting is opened after full-down action was done (when starter is off). I feel a bit better in technical about the electricity. Hope this help U a bit. poxxxy - 2014-08-07, 01:31 Thanks for your assistance... hopefully I can make some more sense of the carb now  . Just need to rebuild the engine  lol.
xlar1 - 2014-08-07, 09:31 Good luck man..... If U have any more question, just feel free to ask. We always can try to help.... About google translate..... I would never use it, for technical details. It's better to say it own words
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