Doosan G430 LP Service Manual page 85

FUELOCK
VALVE
Open-Loop LP Carburetion System
TACHO
SENSOR
INTAKE
BOOST
OXYGEN
SENSOR
FUELOCK
VALVE
Closed-Loop LP Carburetion System
LP Engine G430 (3.0L)
LP
CONVERTER
ENGINE
CONTROL
UNIT
(ECU)
LP
CONVERTER
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LP
CARBURETOR
MUFFLER
FUEL
CONTROL
VALVE
LP
CARBURETOR
CATALYTIC
MUFFLER
LP Fuel System (Low Emission Version)
GOVERNER
ENGINE
GOVERNER
ENGINE