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EAS00460
THERMOSTAT
THERMOSTAT
COOL J C
10Nm (1.0 m « kg, 7.2 f H b)
10Nm (1.0 m « kg, 7.2 f H b)
4
Order Job/Part
Removing the thermostat
Front cover
Side cover(left and right)
Single seat/Trunk
Footrest board
Coolant
1
2
3
4
5
6
Clip
Thermostat inlet hose
Clip
Thermostat outlet hose
Thermostat cover
Thermostat
6-4
Q’ty
Remarks
Remove the parts in the order listed.
Refer to”COVER AND PANEL”in chapter 3.
Drain.
Refer to”CHANGING THE COOLANT”in chapter 3.
1
1
1
1
1
1
Disconnect.
Disconnect.
For installation, reverse the removal procedure.
THERMOSTAT
EAS00462
CHECKING THE THERMOSTAT
1. Check:
• thermostat (T)
Does not open at 85 ~100°C (185 ~212°F)
-» Replace.
• • • • • • • • • • • • • • • • • • • • • • • a. Suspend the thermostat in a container filled with water. b. Slowly heat the water. c. Place a thermometer in the water. d. While stirring the water, observe the thermostat and thermometer’s indicated temperature.
• • • • • • • • • • • • • • • • • • • • • • • m
^ m^^^^r
85±2 C
(185±3.6 F)
100 C
(212 F)
' i
3.5mm
(0.14 in)
\
I
© Thermostat
(2) Container
(3) Thermometer
(4) Water
A Fully closed
B Fully open
NOTE:
If the accuracy of the thermostat is in doubt, replace it. A faulty thermostat could cause serious overheating or overcooling.
2. Check:
• thermostat cover
Cracks/damage -» Replace.
3. Check:
• thermostat inlet hose
• thermostat outlet hose
Cracks/damage -» Replace.
6-5
6-6
THERMOSTAT
COOL J C
EAS00466
INSTALLING THE THERMOSTAT
1. Install:
• thermostat ©
• thermostat cover
X | 10Nm(1.0m
* kg, 7.2ft
* lb)
NOTE:
Align the breather a of thermostat to mark b of thermosat before installation.
2. Fill:
• cooling system
(with the specified amount of the recommended coolant)
Refer to “CHANGING THE COOLANT” in chapter 3.
3. Check:
• cooling system
Leaks -» Repair or replace any faulty part.
4. Measure:
• radiator cap opening pressure
Below the specified pressure -» Replace the radiator cap.
Refer to “CHECKING THE RADIATOR”.
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