Noise Regulation - Yamaha BIG BEAR 400 Owner's Manual

EBU26060

Noise regulation

TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED:
Federal law prohibits the following acts or the causing thereof: (1) The removal or rendering inoperative by
any person other than for purposes of maintenance, repair, or replacement of any device or element of de-
sign incorporated into any new vehicle for the purpose of noise control prior to its sale or delivery to the ul-
timate purchaser or while it is in use or (2) the use of the vehicle after such device or element of design has
been removed or rendered inoperative by any person.
"AMONG THOSE ACTS PRESUMED TO CONSTITUTE TAMPERING ARE THE ACTS LISTED BELOW".
These acts include tampering with the following systems; i.e., modification, removal, etc.
Exhaust system
• Muffler
• Exhaust pipe
• Silencer
Intake system
• Air cleaner case
• Air cleaner element
• Intake duct
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