Throttle Body; Removing The Throttle Body And Surge Tank - Yamaha F225F Service Manual

Removing the throttle body and
surge tank
1. Disconnect the air pressure sensor cou-
pler a and ETV coupler b.
2. Remove the YDIS coupler c and low-
pressure fuel pump coupler d.
a
3. Remove the air pressure sensor a.
4. Remove the cooling water hose b from
the holder c.
b
5. Remove the throttle body d.
d
6. Disconnect the pressure regulator hose
e and vapor gas hose f.
d
b
c
a
c
f
7. Remove the vapor gas hoses g and h
from the holder i, and then remove the
bracket j.
j
g
i
8. Remove the brackets k and l.
k
l
9. Remove the surge tank m.

Throttle body

0
1
e
2
3
4
h
5
6
7
8
9
10
A
6-22