Removing The Carburetor; Disassembling The Carburetor - Yamaha YB50 Service Manual

CARBURETOR

REMOVING THE CARBURETOR

1. Remove:
• air filter box
• helmet box
Refer to "REAR BODYWORK, MUD-
GUARD" in chapter 3
2. Drain:
• fuel (from drain screw
3. Disconnect:
• autochoke lead coupler
• fuel hose
• vacuum hose
• oil delivery hose
• throttle cable (with throttle valve)
• clamp (fixing clip)
4. Remove:
• carburetor

DISASSEMBLING THE CARBURETOR

1. Remove:
• float chamber
2. Remove:
• float pin
• float
• needle valve
3. Remove:
• pilot jet
• main jet
• needle jet
5-2
CARB
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