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 unit