Regal 26 FASDECK Owner's Manual page 59

FUEL VENT FITTING TYPICAL
COMBO FUEL FILL/
INTERNAL VENT
the vent the design forces it back into the fuel ll hose
and tank.
A seasoned skipper will hear a distinct sound as the
tank nears the "top out" or full mode and may see fuel
over owing back into the fuel hose through the vent.
DO NOT OVERFILL THE TANK.
is helps avoid any overboard spills which harm the
environment.
Note: On select vessels there is a key that ts into the
fuel ll cap. Use it to secure the tting from leaking fuel.
Store the key in a safe place so it can be easily found for
fueling. Check the vent ll screen periodically for debris.
Currently, domestic EPA
compliant fuel tanks vent
fumes back into the fuel tank
system. While the tank is lled,
air displaced by the incoming
fuel is vented through the fuel
system charcoal canister.
Your vessel uses a combo type
(internal vented) fuel ll. Both
the fuel ll and vent occupy the
same cavity under a protective
cover. If fuel over ows through
ANTI SIPHON VALVE
INTERNAL BALL/SPRING
at the feed line. e valve is pulled o its seat by fuel
pump pressure as the engine is cranking or running.
ere is a ball and spring assembly inside the valve that
is activated by fuel pump impulses. It allows a one-way
fuel roadway to the engine fuel system. It prevents fuel
from siphoning out of the tank in the event of a fuel line
rupture or disconnected fuel feed hose. When the engine
fuel components stop the fuel from cycling the spring
forces the ball against the valve opening to stop fuel ow.
Never remove an anti-siphon valve as it is a fuel system
safety component. Also, never remove the ball and spring
from the valve assembly.
no normal maintenance. Symptoms indicating possible
valve problems may be fuel starvation at intermediate or
high rpm or in extreme cases an engine that will not start.
Contact your Regal dealer for further information.
4
Chapter 4
e gasoline fuel tank
feed line that runs from
the fuel tank to the
engine fuel component
use an anti-siphon valve.
The valve is threaded
into the fuel tank tting
e anti-siphon valve requires