Yamaha TZR50, Owner'S Manual

Page: 52 / 92

NOTICE: If coolant is not avai-
lable, use distilled water or 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 coolant
as soon as possible, otherwise
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.
[ECA10472]
1. Coolant reservoir cap
5. Install the panel.
EAUS2070
To change the coolant
1. Place the vehicle on a level surfa-
ce and let the engine cool if
necessary.
2. Remove cowlings A, B and C and
panel A. (See page 6-8).
3. Place a container under the engi-
ne to collect the used coolant.
4. Remove the radiator cap retai-
ning bolt, radiator cap retainer
and radiator cap.
WARNING!
Never attempt to remove the
radiator cap when the engine is
hot.
[EWA10381]
1. Radiator cap retaining bolt
2. Radiator cap
3. Radiator cap retainer
5. Remove the coolant drain bolt
and its gasket to drain the coo-
ling system.
1. Coolant drain bolt
2. Gasket
Coolant reservoir capacity (up to
the maximum level mark):
0.29 L (0.31 US qt, 0.26 Imp.qt)
PERIODIC MAINTENANCE AND ADJUSTMENT
6-15
6
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