HYOSUNG MS3 250 Sercie Manual page 244

◉ ◉ THERMOSTAT + COOLING FAN + COOLANT
ITEM
Thermostat valve operating temperature
Thermostat valve lift
WT sensor voltage
WT sensor resistance (To ECU)
Cooling fan thermo-switch operating
temperature
Engine coolant type
Engine coolant capacity
STANDARD
Valve opening
Valve full open
Valve closing
Over 8mm (0.32 in) / 90 ℃ (194 ℉ )
4.5 ~ 5.5 V
0 ℃ (32 ℉ )
20 ℃ (68 ℉ )
40 ℃ (104 ℉ )
60 ℃ (140 ℉ )
80 ℃ (176 ℉ )
OFF→ON
ON→OFF
Use an antifreeze/coolant compatible with
aluminum radiator, mixed with distilled water only,
at the ratio of 50 : 50
Reserve tank side
Radiator side
Engine side
SERVICING INFORMATION 9-26
76 ℃ (169 ℉ )
90 ℃ (194 ℉ )
71 ℃ (160 ℉ )
㏀
Approx. 5.790
㏀
Approx. 2.450
㏀
Approx. 1.148
㏀
Approx. 0.586
㏀
Approx. 0.322
Approx. 85 ℃ (185 ℉ )
Approx. 78 ℃ (172 ℉ )
300 ㎖
370 ㎖
480 ㎖
LIMIT