Removing The Fuel Filter Assembly; Checking The Fuel Filter Assembly - Yamaha F225F Service Manual

FUEL

Removing the fuel filter assembly

Cover the fuel components using a rag to
prevent fuel from spilling out.
1. Disconnect the water detection switch
coupler a.
2. Remove the cover a.
a
3. Disconnect the fuel hoses b and c.
b
4. Remove the bracket d and fuel filter
assembly e.
6-11
Fuel system
a
c
d
e

Checking the fuel filter assembly

1. Connect the special service tool a to the
fuel inlet a.
2. Block the fuel outlet b using a rubber
plug b, and then apply the specified
positive pressure. Replace the O-ring,
fuel cup assembly, or fuel filter assembly
if the specified pressure cannot be
maintained for 15 seconds or more.
a
a
Vacuum/pressure pump gauge set a:
90890-06756
Specified positive pressure:
200.0 kPa (2.00 kgf/cm
3. Connect the special service tool a to the
fuel outlet b.
a
b
b
b
2
, 29.0 psi)