Feeding The Fuel - Evinrude B4R4 Operator's Manual

24 ENGINE OPERATION

2. Feeding the fuel

Except for USA and Canada model
① W hen using integral tank
Loosen the air vent screw on the tank
cap by two turns.
When using separate tank
Full open the air vent screw on the
tank cap.
!
When separate tank is used for dual
tank model, be sure to open air vent
of integral tank as well as air vent of
6
separate tank. If air vent of integral tank
that contains fuel is closed, swelling of
air in the tank by heat from engine can
cause increase of internal pressure of
the tank dangerously.
② Open the fuel tank cap slowly
and release inter nal pressure
completely.
③ Set fuel cock lever to which you
would like to use
!
When using integral tank, disconnect
fuel connector.
CAUTION
CAUTION
④ I f y o u u s e a s e p a r a t e t a n k ,
connect the fuel connector to the
engine and squeeze primer bulb
until it becomes stiff to feed fuel
to carburetor. Direct arrow mark
upward when priming.
Engine side
For USA and Canada model
① F ull open the air vent screw on the
tank cap.
CAUTION
!
When separate tank is used for dual
tank model, be sure to open air vent
of integral tank as well as air vent of
separate tank. If air vent of integral tank
that contains fuel is closed, swelling of
air in the tank by heat from engine can
cause increase of internal pressure of
the tank dangerously.
② When using integral tank
Open the fuel tank cap slowly
and release internal pressure
Fuel tank side