REMOVAL AND DISASSEMBLY
1. Drain coolant
2. Remove horns 1
3. Disconnect electrical leads 2
4. Disconnect coolant hoses
5. Remove thermostat housing 1
6. Remove:
• Thermostat cover 1
• Thermostatic valve 2
INSPECTION
1. Inspect o-ring 1 Replace if worn or damaged.
2. Check thermostatic valve and replace if out of specification.
1 Thermometer 2 Thermostatic valve 3 Water 4 Vessel
Inspection steps:
• Suspend thermostatic valve in a vessel of water.
• Place reliable thermometer in water.
• Heat water slowly.
• Observe thermometer, while stirring water continually.
Thermostatic Valve Opening Temperature: 82°C (180°F)
Full Open Temperature/Lift: 95°C(203°F)/8mm (0.31 in) or more
NOTE:
Thermostat is sealed and its setting is specialized work. If its accuracy is in doubt, always replace it. A faulty unit could cause serious overheating or overcooling.
ASSEMBLY AND INSTALLATION
1. Install:
• Thermostatic valve 1
• Thermostat cover
NOTE:
Install the thermostatic valve so that the breather hole is forward.
2. Install the thermostat housing 1
3. Connect:
• Radiator hoses
• Electrical leads
4. Install the horns
Submitted by xjcdadmin on Mon, 06/07/2010 - 21:56