Subaru 2002 Impreza Service Manual page 104

EVAPORATIVE EMISSION CONTROL SYSTEM
I
Emission Control
(Aux.
Emission Control Devices)
I: SHUT-OFF VALVE
The shut-off valve is located at the top of the fuel filler pipe. When a filler gun is inserted into the
filler pipe, the shut-off valve closes the evaporation line.
A B
(1) Pin
(2)
Valve
(3) Spring
(4) Plate
(5) Shaft
(6) Pin
B2H1769B
A:
To canister
B: To fuel tank
EC-18