Yamaha DT200L 1984-1988 Service Manual page 124

CARB
Y. E. I. S.
YAMAHA ENERGY INDUCTION
SYSTEM (Y. E. I. S.)
Handling Notes
Never attempt to modify the Yamaha
Energy Induction System.
The air chamber and hose should be handled
with special care.
Any imperfect connection or installation of these
parts or damaged parts wil have an adverse ef-
feet on the performance of the system. Check
parts, and be sure to replace any defective one.
Inspection
1. Inspect:
• Air chamber®
Crack/Damage — Replace
Looseness — Replace
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