Installation - Yamaha TW200 Service Manual

5-8
CARBURETOR
ICARSI ,
I
6. Tighten:
-Screws (Float chamber)
-Screw (Connecting arm)
-Screws (Top cover)
Screws (Float Chamber):
2 Nm (0.2 m-kg, 1.4 ft,-Ib)
Screw (Connecting Arm):
2 Nm
(0.2
m-kg,
1.4
ft-Ib)
Screws (Top Cover):
2 Nm (0.2 m-kg, 1.4 ft-Ib)
7. Adjust:
-Throttle valve position
Throttle valve position adjustment steps:
- Loosen the locknut
CD.
-Turn the throttle drum
@
to move the drum
wire assembly to the full-throttle position.
-Turn the adjuster
@
in or out so that carbu-
retor valve bottom is positioned within the
limits as specified.
A~ Throttle Valve Position
®:
v
A
0-1.0 mm (0-0.04 in)
- Tighten' the locknut.
INSTALLATION
Reverse the removal procedures.
Note the following points.
1. Adjust:
-Idle speed
Refer to the "IDLE SPEED ADJUSTMENT"
section in the "CHAPTER 3".
Engine Idle Speed:
1,350-1,450
r/min