Hose Connections - Daewoo G420E Service Manual

Hose Connections

Proper operation of the closed loop control greatly depends on the correct vacuum hose routing and fuel line
lengths. Refer to the connection diagram (Figure R1) for proper routing and maximum hose lengths when
reinstalling system components.
C
Coolant Inlet
Control Line From
Regulator Vent Fitting
To Fuel Trim Valve
(FTV)
Figure R1
Hose Type
A. High-pressure fuel line.
B. 5/8" I.D. Vapor Hose-Wire Reinforced (15 inch maximum length)
C. 3/8" I.D. Hose-Coolant
D. 1/2" I.D. Hose -Breather
E. 7/32" I.D. Vacuum Hose (10 inch recommended maximum length)
F. 7/32" I.D. Vacuum Hose (11.5 inch recommended maximum length)
G. 7/32" I.D. Vacuum Hose (18 inch recommended maximum length)
Tier
G420E/G424E
A
B
Vapor Fuel Line From
Regulator Outlet To
Mixer Inlet
F
LP Engine
C
Coolant Return
Control Line From
FTV To Air Valve
Vacuum (AVV)
65
Liquid Propane From
Fuel Tank
Balance Line From
Mixer Air Intake To
Regulator Vent Fitting
From Engine
Breather
E
N2001 Regulator/Converter
D
G