KYMCO Kymco UXV 500i, Руководство по обслуживанию

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6
. COOLING SYSTEM
6-5
UXV 500
COOLING SYSTEM TESTING
RADIATOR CAP INSPECTION
Remove the radiator cap (refer to the
“
COOLANT REPLACEMENT
” section
in this chapter).
Pressure test the radiator cap.
Replace the radiator cap if it does not hold
pressure, or if relief pressure is too high or
too low.
It must hold the specified pressure for at
least six seconds.
Radiator Cap Relief Pressure:
90 kPa (0.9 kg/cm
²
, 12.8 psi)
Pressurize the radiator, engine and hoses,
and check for leaks.
Repair or replace components if the system
will not hold the specified pressure for at
least six seconds.
COOLANT REPLACEMENT
PREPARATION
● The effectiveness of coolant decreases
with the accumulation of rest or if there is
a change in the mixing proportion during
usage. Therefore, for best performance
change the coolant regularly as specified
in he maintenance schedule.
● Mix only distilled, low mineral water
with the antifreeze.
Recommended mixture:
1:1 (Distilled water and antifreeze)
Excessive pressure can damage the
cooling system components.
Do not exceed 105 kPa (1.05 kg/cm
²
,
14.9 psi).
＊
Radiator Cap
Cap Tester
Before installing the cap in the tester,
wet the sealing surface.
＊
Cap Tester