Suzuki LT-4WD 1990 Service Manual page 166

S L OW S Y S T E M
This system su p p l ies fuel d u ri n g engi n e o pe rati on with piston va l ve cl osed or s l i g h t l y opened.
The fue l m ete red by the p i l ot jet is m i xed with the proper a m o u nt of a i r m etered by the p i l ot a i r jet and is
sepa rate d into f i n e partic l es. M i xtu re then exits i n to the main bore th ro u g h the p i l ot outlet.
The pi l ot screw contro l s the a m o u nt of m i xtu re . When the piston va l ve opens a l ittl e , the m i xt u re jets
th rough the by- pass a n d the p i l ot o u t l et .
P i l ot j et
F U E L A N D L U B R I C AT I O N S Y ST E M
P i l ot a i r j et
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F u el/A i r m i xture
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F u e l
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