TM RACING 125 EN 2022, Руководство по эксплуатации и обслуживанию

Страница: 98 / 130

4•98
1 1
11
33
11
44
11
22
44
22
11
44
44
33
4 • MAINTENANCE
2-STROKE - EN
CHECKING AND CLEANING THE JETS
Operate as follows to clean the pilot jet and the main jet:
- Close the fuel cock.
- Position a recipient under the carburettor to collect the petrol present
in the tray.
- Unscrew the tray (2) fastening screws (1).
- Unscrew the main jet (3) and clean it using compressed air; if clogged,
clean the hole using the relevant tips without deforming the shape of
the jet.
- Unscrew the pilot jet (4) and clean it using compressed air; if clogged,
clean the hole using the relevant tips without deforming the shape of
the jet.
Re-mount everything in reverse order, paying attention to re-position the
tray gasket correctly.
EXHAUST VALVE
Removing the exhaust valve
To remove the exhaust valve from the engine, work as follows:
- Disconnect the connector (1) from the valve.
- Remove the rubber cap (2).
- Unscrew the valve control screw (3).
- Unscrew the screws (4) that secure the valve to the engine.