Carburettor; Carburettor Disassembly - Vittorazi Motors COSMOS 300 Maintenance Manual

3.4 Carburettor

Gasket* (C088)
Internal carburettor diaphragms and
gaskets (C097)
Components
Self-locking nuts M8* (C087)
to replace
Pulse line hose (C096)
Pressure tester (ACC130).
Special tools
Self-locking nuts M8: 16 Nm.
Metering lever opening pressure: 0,6 - 0,8 bar
Values
*Always replace it when disassembled.

3.4.1 Carburettor disassembly

Before disassembling the carburettor, remove the fuel line and the airbox (3.3 Airbox).
Remove the double wire hose clamp from the pulse line hose and disconnect the hose.
Cosmos 300 – Maintenance manual – V2
Time limit
150 h
150 h or 1 year
150 h
on condition
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