SELVA MARINE Fin Whale 225 EFI, Руководство по обслуживанию

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6AL3J11
4-6
1
2
3
4
5
6
7
8
9
NOTE:
Cover the quick connector, fuel rail, and
vapor separator with a plastic bag to prevent
damage and to protect them from dirt.
Measuring the fuel pressure
1. Reduce the fuel pressure.
NOTE:
To reduce the fuel pressure, see Chapter 4,
“ Reducing the fuel pressure. ”
2. Disconnect the quick connector from the
vapor separator.
NOTE:
To disconnect the quick connector, see
Chapter 4,
“ Disconnecting the quick connec-
tor. ”
3. Connect the fuel pressure gauge adapter
B
1
between the quick connector and
vapor separator.
4. Connect the fuel pressure gauge
2
to
fuel pressure gauge adapter B
1
.
WARNING
• Gently screw in the gauge until it is
firmly connected to prevent fuel from
leaking out.
• Before measuring the fuel pressure,
make sure that the drain screw is tight-
ened securely.
• Do not loosen the drain screw while
measuring the fuel pressure. Loosening
the drain screw can cause fuel to spray
out creating a fire hazard.
5. Turn the engine start switch to “ ON, ” and
then measure the fuel pressure within 5
seconds.
NOTE:
• The fuel pressure will decrease 5 seconds
after the engine start switch is turned to
“ ON ” because the high-pressure fuel pump
will stop.
• The high-pressure fuel pump does not
operate when the engine start switch is
turned to
“ ON ” again within 10 seconds
after turning the switch to “ OFF. ”
S6P24280
3
Fuel pressure gauge adapter B
1
:
90890-06942
Fuel pressure gauge
2
:
90890-06786
Fuel pressure (reference data):
300 kPa (3.0 kgf/cm
2
, 43.5 psi)
2
1
S6P24290E
PORT
Fuel system