Yamaha MM600D, Service Manual

Page: 152 / 213

7-6
CARB
CARBURETORS
5. Inspect:
•
Throttle valve 1
Wear/damage
→
Replace.
6. Check:
•
Throttle valve movement
Sticks
→
Replace carburetor body assem-
bly.
ASSEMBLY
NOTE:
•
Before reassembling, wash all parts in clean
gasoline.
•
Always use new gaskets and O-rings.
1. Tighten:
•
Inner parts
Pilot air jet:
0.7 Nm (0.07 m • kg, 0.51 ft • lb)
Screw (valve seat):
1 Nm (0.1 m • kg, 0.7 ft • lb)
Pilot jet:
0.7 Nm (0.07 m • kg, 0.51 ft • lb)
Main jet:
1.8 Nm (0.18 m • kg, 1.3 ft • lb)
Starter plunger assembly:
2.5 Nm (0.25 m • kg, 1.8 ft • lb)
2. Measure:
•
Float height
a
Out of specification
→
Adjust.
Float height
a
:
11.3 ~ 15.3 mm (0.44 ~ 0.60 in)
T
R
.
.
SEJ7090
SEJ7100