Installing The Carburetor - Yamaha YJ50RAP Service Manual

2
2. Install:
1
4
3
3. Install:
2
1
4. Install:
5. Install:
NOTE:
Align the groove of the throttle valve with the
projection of the carburetor body.
6. Install:
EAS00492

INSTALLING THE CARBURETOR

1. Adjust:
2. Adjust:
6 - 6
CARBURETOR
• needle valve 1
• float 2
• float pivot pin 3
• screw 4
• float chamber 1
• pilot air screw assembly 2
• starter plunger kit
• throttle valve
• jet needle holder
• jet needle kit
• throttle cable
• engine idling speed
Engine idling speed
1,800 r/min
Refer to "ADJUSTING
IDLING SPEED" in chapter 3.
• throttle cable free play
Throttle cable free play (at the
flange of the throttle grip)
1.5 ~ 3.5 mm (0.06 ~ 0.14 in)
Refer to "ADJUSTING THE THROTTLE
CABLE FREE PLAY" in chapter 3.
CARB
THE ENGINE