4-18 FUEL SYSTEM
• Remove the float pin
C, float
D and needle valve
E.
• Remove the following parts.
F Main jet
G Needle jet holder
H Needle jet
I Slow jet
J Starter (enricher) jet
K Pilot screw
NOTE:
Before removing the pilot screw
K, its setting must be deter-
mined. Slowly turn the pilot screw clockwise and count the num-
ber of turns until it lightly seats. Make a note of how many turns
were made.
When reassembling the pilot screw, you will want to set it to its
original position.
#
• Remove the starter (enricher) plunger assembly
L.
• Remove the main air jet
M.
• Remove the slow air jet
N.
Do not use a wire to clean the passages, valve seat
and jets.
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