SYM 4. FUEL SYSTEM
4-1
MECHANISM ILLUSTRATION .............4-1
PRECAUTIONS IN OPERATION .........4-2
TROUBLE DIAGNOSIS ........................4-3
CARBURETOR REMOVAL ..................4-4
VACUUM CHAMBER............................4-4
AIR CUT-OFF VALVE.......................... 4-6
AUTO BY-STARTER ..........................4-7
FLOAT CHAMBER..............................4-8
INSTALLATION OF CARBURETOR ..4-9
IDLE SPEED ADJUSTMENT..............4-9
FUEL TANK ........................................4-10
AIR CLEANER....................................4-11
MECHANISM ILLUSTRATION
Carburetor
Fuel strainer
Fuel tank cap
Fuel strainer
Fuel unit