Operation Manual

PERIODIC MAINTENANCE AND MINOR REPAIR
6-13
6
● If water has been used instead
of coolant, replace it with cool-
ant as soon as possible, other-
wise the engine may not be
sufficiently cooled and the cool-
ing system will not be protected
against frost and corrosion.
● If water has been added to the
coolant, have a Yamaha dealer
check the antifreeze content of
the coolant as soon as possible,
otherwise the effectiveness of
the coolant will be reduced.
WARNING
EWA10380
Never attempt to remove the radiator
cap when the engine is hot.
NOTE:
● The radiator fan is automatically
switched on or off according to the
coolant temperature in the radia-
tor.
● If the engine overheats, see page
6-33 for further instructions.
EAU33030
Changing the coolant
WARNING
EWA10380
Never attempt to remove the radiator
cap when the engine is hot.
The coolant must be changed at the in-
tervals specified in the periodic mainte-
nance and lubrication chart. Have a
Yamaha dealer change the coolant.
EAU20470
Cleaning the air filter element
The air filter element should be cleaned
at the intervals specified in the periodic
maintenance and lubrication chart.
Clean the air filter element more fre-
quently if you are riding in unusually
wet or dusty areas.
1. Remove panel E. (See page 6-5.)
2. Remove the intake air shroud by
removing the quick fastener
screws.
3. Remove the air filter case cover by
removing the screws.
1. Intake air shroud
2. Quick fastener screw
U5JWE4E0.book Page 13 Friday, July 30, 2004 6:07 PM