Yamaha R25 Series Owner's Manual page 59

Periodic maintenance and adjustment
2
1 3
6
1. Upper panel
2. Quick fastener
3. Bolt
4. Left side cowling
5. Nut and washer
6. Screw
7
2
1
1. Bolt
2. Coolant reservoir cover
5. Remove the coolant reservoir cap,
3
4
5
add coolant to the maximum level
mark, and then install the reservoir
cap. WARNING! Remove only
the coolant reservoir cap. Never
attempt to remove the radiator
cap when the engine is hot.
NOTICE: If coolant is not
[EWA15162]
available, use distilled water or
3
soft tap water instead. Do not
use hard water or salt water
since it is harmful to the engine.
If water has been used instead
of coolant, replace it with cool-
ant as soon as possible, other-
wise the cooling system will not
be protected against frost and
corrosion. If water has been
added to the coolant, have a
Yamaha dealer check the anti-
freeze content of the coolant as
soon as possible, otherwise the
effectiveness of the coolant will
be reduced.
1. Coolant reservoir cap
Coolant reservoir capacity (up to
the maximum level mark):
6. Install the coolant reservoir cover.
7. Install the left side cowling and
TIP
Fit the projections on the cowling into
the holes as shown.
[ECA10473]
7-14
1
0.25 L (0.26 US qt, 0.22 Imp.qt)
then install the upper panel.