EXHAUST EMISSION CONTROL SYSTEM
Exhaust emission control
Super 8 scooters for certain markets are equipped with an emission control system which draws fresh air into the exhaust
system to complete combustion of hydrocarbons that were not burned in the engine's combustion chamber process. This
system also includes a catalytic converter in the muffler, and does not use any engine power, and does not affect the driveablity
of the scooter. It does reduce the scooter's exhaust emissions levels so they meet Euro 3-required specifications.
1 1 1 1 1
2 2 2 2 2
AM AM AM AM AM
AN AN AN AN AN
AL AL AL AL AL
48
(for EURO3 and other markets)
3 3 3 3 3
4 4 4 4 4
5 5 5 5 5
AK AK AK AK AK
6 6 6 6 6
7 7 7 7 7
AT AT AT AT AT
9 9 9 9 9
8 8 8 8 8
Exhaust emission control
components
1 Air Cleaner
2 Fresh Air
3 Carburetor
4 Intake pipe (manifold)
5 Secondary Air Pipe
6 Vacuum Hose
7 Air Suction Valve
8 Fresh Air
9 Secondary Air Cleaner
AT Reed Valve
AK Cylinder & Piston
AL Engine Oil
AM Exhaust Valve
AN Catalytic Converter