Yamaha PW50W 2007 Service Manual page 145

1
3
CARBURETOR
DISASSEMBLING THE CARBURETOR
1. Loosen the drain plug, and then drain the
fuel from float chamber body.
2. Remove:
9 Throttle stop screw set 1
3. Remove:
9 Float chamber body
9 Float chamber gasket
1
4. Remove:
9 Float pin 1
9 Float 2
2 9 Needle valve assembly 3
3
5. Remove:
9 Main jet 1
9 Main nozzle 2
2
9 Pilot jet 3
1
CHECKING THE CARBURETOR
1. Check:
9 Carburetor body
Cracks/damage
6-4
CARB
→ Replace.