Perio
d
ic maintenance an
d
a
d
justment
7-13
7
4. Add coolant or distilled water to
raise the coolant to the specified
level, close the coolant reservoir
cap, and then install the seat.
NOTICE:
If coolant is not avail-
a
b
le, use
d
istille
d
water or soft
tap water instea
d
. Do not use
har
d
water or salt water since it
is harmful to the en
g
ine. If water
has
b
een use
d
instea
d
of cool-
ant, replace it with coolant as
soon as possi
b
le, otherwise the
coolin
g
system will not
b
e pro-
tecte
d
a
g
ainst frost an
d
corro-
sion. If water has
b
een a
dd
e
d
to
the coolant, have a Yamaha
d
ealer check the antifreeze con-
tent of the coolant as soon as
possi
b
le, otherwise the effec-
tiveness of the coolant will
b
e
re
d
uce
d
.
[ECA10473]
EAU33032
Chan
g
in
g
the coolant
The coolant must be changed at the in-
tervals specified in the periodic main-
tenance and lubrication chart. Have a
Yamaha dealer change the coolant.
WARNING! Never attempt to remove
the ra
d
iator cap when the en
g
ine is
hot.
[EWA10382]
EAUU2170
Air filter element an
d
check
hose
The air filter element should be cleaned
or replaced by a Yamaha dealer at the
intervals specified in the periodic main-
tenance chart. Have the air filter ele-
ment serviced more frequently if you
often ride in wet or dusty areas. In ad-
dition, the air filter check hose should
be regularly checked and cleaned if
necessary.
To clean the air filter check hose
1. Check the hose for accumulated
dirt or water.
1. Coolant reservoir cap
1
Coolant reservoir capacity:
0.25 L (0.26 US qt, 0.22 Imp.qt)
1. Air filter check hose
1
UB3MEZE0.book Page 13 Thursday, December 26, 2019 2:23 PM