FUEL SYSTEM 12-7
• Disassemble the throttle valve assembly.
6 Throttle valve
A Spring
7 Bearing
B Needle set screw
8 Jet needle
C Floating valve
9 Clip
D Seal
0 Collar
• Remove the throttle shaft
E with the link arm
F, spring
G,
plastic washer
H and steel washer
I.
NOTE:
Turn the throttle shaft
E counterclockwise while holding down
the acceleration pump lever
A and clear the stopper
B of the
pulley from the throttle stop screw
C.
• Remove the pilot screw
J.
NOTE:
Before removing the pilot screw
J, turn it clockwise until it lightly
seats and record the number of turns.
• Remove the acceleration pump cover
K.
• Remove the spring
L, O-rings
M and diaphragm
N.
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