HYOSUNG GT650 - PARTS CATALOGUE, Owner'S Manual

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7
Noise Control System (muffler assembly)
TAMPERING WITH NOISE CONTROL SYSTEM PROHIBITED
Owners are warned that the law may prohibit :
(a) The removal or rendering inoperative by any person other than for the
purpose of maintenance, repair or replacement, of any device or ele-
ment of design incorporated into any new vehicle for the purpose of
noise control prior to its any sale or delivery to the ultimate purchaser or
while it is in use ; and
(b) The use of the vehicle after such device or element of design has been
removed or rendered inoperative by any person.
MAINTENANCE :
The exhaust system of this motorcycle requires no periodic maintenance.
The engine should be adjusted to the manufacture’ s specifications and the
spark plug should be kept in good condition. Running the engine with
incorrectly operating spark plug or misadjusted carburetor may cause per-
manent damage to the catalyst and to the noise control system.
WARNING