GAS GAS TXT 125 2018, Руководство по ремонту

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Workshop manual
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Carburettor disassembly and inspection
- compress the gas valve return spring against the cover and remove the throttle
cable terminal through the channel in the gas valve.
- Remove the securing clamp from the piston valve of the cold start system.
(starter) and remove the assembly (1).
- Before removing the air volume adjustment screw (compensator)
from the low speed (idle) circuit (2), check its position by counting the
necessary turns to screw it to the stop (without forcing it). Note down
this measurement and remove it by unscrewing it (If in doubt, consult
the vehicle characteristics table to determine the standard position of
this screw).
- loosen the screws of the carburettor float chamber and remove to access the
jets: maximum (1), minimum (2) and cold start (2), as well as the float and its
shut-off valve.
* for models with Keihin PWK28 carburettor