1 Reed valve
2 Air filter
3 Orifice
4 Carburetor joint (near cylinder)
[A] To the front cylinder head
[B] To the rear cylinder head
AIR INDUCTION SYSTEM (AIS)
AIR INDUCTION SYSTEM INSPECTION
1. Inspect:
• hose connections
Poor connections
• hoses
• reed valves
• air cut-off valve
• air filter
Cracks/damage
Clogged
NOTE:
The orifice 3 should be installed with the arrow
mark facing the AIS valve side.
5-11
CARB
Properly connect.
Replace.
Clean.