CAUTION:
• Use soft water when mixing coolant.
• Please pay special attention that using poor quality coolant may shorten the service life of the
radiator.
•
Coolant should be changed once a year normally.
CAUTION:
Please refer to a table showing what percentage of anti-freeze should be used under different
temperatures if the vehicle is to be operated in the low temperature areas. (below 0℃)
A reference table for anti-freeze concentration percentages under different temperatures
1. Radiator anti-freeze specification for this scooter is H68. (SYM Bramax radiator agent)
2. Proper anti-freeze percentages for different frozen temperatures are as follows:
Anti-freeze percentage Frozen temperature Remark
20% -8
30% -15
40% -24
50% -36
50% concentration is used
for all scooters before
delivery to ensure the
effectiveness of
anti-freeze.
3. If the specified anti-freeze is unavailable, use an equivalent with the same high quality.
4. Increase radiator maintenance intervals when the weather is extremely cold.
CRANKCASE BLOW-BY VENTILATION
Pull out the plug from draining hose to clean deposits
CAUTION:
• When always riding in rainy area or full throttle position, maintenance travel must be shorted. The
deposits can be seen in the transparent section of draining hose.
Blow-by hose
26
10. Inspection and maintenance before riding