- 32 -
CAUTION :
When cleaning the jets, use neither a drill nor a wire (because of possible damage of the
orifice which will adversely affect fuel flow). Be sure to use compressed air to blow them
clean.
7-2-3 SLOW SYSTEM
(1) Remove the slow jet (-5), using correct tool to avoid damage to it.
(2) When fitting the slow jet, screw it in fully and turn it back, accurately by the rotation specified in the
table of correction standards.
7-2-4 MAIN SYSTEM
(1) Remove the bolt (-12) and take out float chamber body (-16).
(2) Remove the main jet (-22) from the body.
(3) Fasten the main jet securely to the body. Otherwise, the fuel may become too rich and cause engine
malfunction.
(4)
7-2-5 FLOAT SYSTEM
(1) Pull out the float pin (-15) and remove the float (-19) and float valve (-14).
NOTE ; Check that the gasket (float chamber) is correctly fitted before mounting the float cham-
ber body.
Main jet Tightening torque
0.98-2.94N
・
m
(10-30kg
・
cm)
(0.7-2.1ft
・
lb)
Bolt(-12) Tightening torque
7.85-11.77N
・
m
(80-120kg
・
cm)
(5.8-8.7ft
・
lb)
Содержание EY15-3
Страница 1: ...SERVICE MANUAL EY15 3 EY20 3 ENGINES Models PUB ES1609 Rev 12 01 ...
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