Yamaha 2004 WR250FS Owner's Service Manual page 138

1 2 3
c
5
2
1
4
b
a
e
d
4 - 16
CARBURETOR
7. Install:
• Spring 1
To throttle shaft 2.
NOTE:
Install the bigger hook a of the spring fits on
the stopper b of the throttle shaft pulley.
8. Install:
• Throttle shaft assembly 1
• Washer (metal) 2
• Washer (resin) 3
• Valve lever 4
NOTE:
• Apply the fluorochemical grease on the bear-
ings.
• Fit the projection a on the throttle shaft
assembly into the slot b in the throttle posi-
tion sensor.
• Make sure the stopper c of the spring fits
into the recess in the carburetor.
• Turn the throttle shaft assembly left while
holding down the lever 1 5 and fit the throt-
tle stop screw tip d to the stopper e of the
throttle shaft assembly pulley.
9. Install:
• Push rod 1
NOTE:
While holding down the lever 1 2, insert the
push rod farthest into the carburetor.
ENG