Reducing The Fuel Pressure; Disconnecting The Quick Connector - SELVA MARINE Blue Whale 250 EFI Service Manual

FUEL

Reducing the fuel pressure

WARNING
Always reduce the fuel pressure in the
high-pressure fuel line before servicing
the line or the vapor separator. If the fuel
pressure is not released, pressurized fuel
may spray out.
1. Remove the fuse holder cover 1, and
then remove the high-pressure fuel pump
fuse (15 A) 2.
2. Start the engine.
NOTE:
• If the engine starts, it will stall after a few
seconds.
• If the engine does not start, crank the
engine 2 or 3 times.
3. After the engine stalls, crank the engine
2 or 3 times.
4. Turn the engine start switch to OFF.
4-9
Fuel system

Disconnecting the quick connector

WARNING
If the quick connector is removed sud-
denly, pressurized fuel could spray out.
Be sure to reduce the fuel pressure before
removing the quick connector.
1. Reduce the fuel pressure.
2. Wrap the quick connector with a rag, and
then rotate the quick connector tab 1 to
the stopper position a.
a
1
2
CAUTION:
• Do not rotate the quick connector tab 1
past the stopper position a, otherwise it
could be damaged.
• When the fuel hose is disconnected,
quickly remove the retainer 2 from the
quick connector, otherwise the retainer
could be lost.
3. Disconnect the quick connector 3 from
the fuel rail or vapor separator directly.
PORT
STBD
S6P24270
6P23H11