Giilera runner 50sp carb problem

[IDOTNY]

So sometimes the needle that alows more gas and air into the engine aka the throttle sometimes get stuck in the carb have sanded it down gets stuck less but i am worried it will go full throttle in the city and get stuck any suggestions thanks in advance!
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Hello

[Nobby the Bastard]

Anhero into the side of an building so that we don't have so suffer the appalling abuse to the English language.

Its your throttle cable that's sticking BTW.
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trevor saxe-coburg-gotha:"Remember this simple rule - scooters are for men who like to feel the breeze on their huge, flapping cunt lips."
Sprint ST 1050

[IDOTNY]

Well sorry but no it ISNT the throttle cable its the carburatour's needle that keeps sticking, and i have no idea why
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Hello

[jaffa90]

Does the piston valve slide up and down freely on its own using the groove and locating pin?
Is the needle valve vertical and central with the piston valve before fitting?
Is the return spring damaged in any way?
Sanding parts is not the way to go.

[Islander]

[IDOTNY]

Alright thank you for your suggestions asfor mentioned i will replace the carb to not cause anymore damage as i bought the moped tuned!
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Hello