Yamaha F200B, Service Manual

Page: 216 / 579

6-7
FUEL
Fuel system
Fuel system
Reducing the fuel pressure
Before servicing the high-pressure fuel
line or vapor separator, make sure to
reduce the fuel pressure in the fuel line.
Otherwise, pressurized fuel could spray
out.
1. Remove the fuse cover
1
, and then
remove the fuse (15 A)
2
.
2. Start the engine and wait until the engine
stalls.
3. Crank the engine 2 or 3 times.
4. Turn the engine start switch to OFF.
5. Install the fuse (15 A), and then install the
fuse cover.
Disconnecting the quick connector
Before disconnecting the quick connec-
tor, reduce the fuel pressure. Otherwise,
pressurized fuel could spray out.
1. Reduce the fuel pressure. See “Reduc-
ing the fuel pressure” (6-7).
2. Remove the flywheel magnet cover.
3. Wrap a rag around the quick connector
1
.
4. Spread apart the ends of the locking
slider
a
, and then move the locking
slider to the unlock position.
5. Disconnect the quick connector 1 from
the fuel rail or vapor separator.
1
2
a 1
1
PORT
STBD
1
a