Goldwing Yak 55 DLE RA 35cc gas - RC Groups
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Nov 23, 2013, 02:41 PM
Registered User
VinceHaworth's Avatar
Looking good Takis, smart looking model. What is the function of the small plastic bottle on the left hand side, attached to tygon tubing? Is it some sort of vent with an oil recovery system?
Nov 23, 2013, 05:13 PM
Registered User
It is for the carb to "see" constant pressure. It connects the nipple (top of the carb) to a syringe (part of). This way you avoid the pressure variations in the cowl and helps the motor to run smoothly.

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