DAELIM Roadwin R Service Manual - 6. Cooling System
6-1
6. COOLING SYSTEM
Do not remove the radiator cap, except to refill or drain the cooling system after servicing the cooling system.
Avoid spilling coolant on painted surfaces, if contaminated, do wash in water immediately.
After disassembling or servicing the cooling system, check for leaks with a radiator cap tester.(sale at a market)
SPECIFICATIONS
TORQUE VALUE
WATER PUMP IMPELLER
0.98~1.37kgf
m
WATER PUMP COVER BOLT
0.78~1.18kgf
m
SERVICE INFORMATION
SERVICE INFORMATION
6-1
STROUBLESHOOTING
6-2
COOLANT
6-3
COOLING SYSTEM INSPECTION
6-3
COOLING SYSTEM TEST
6-4
RADIATOR
6-4
RADIATOR DISASSEMBLY
6-5
CHECK THERMOSTATIC SWITCH
6-6
RADIATOR INSTALLATION
6-6
WATER PUMP
6-7
TERMOSENSOR
6-10
THERMOSTATIC
6-10
Do not remove the radiator cap if the coolant temperature is over 100°C.
It is very dangerious removing the cap while the engine is hot and the coolant is under pressure may cause serious
scalding.
When the temperature is below, carefully remove the cap with a cloth.
Cooling system service should be done while the engine is cool.
Radiator coolant is toxic. Keep it away from skin, eyes and clothes.
- If any coolant gets on your skin or clothes, rinse thoroughly with soap and water.
- If any coolant gets in your eyes, rinse them with water and consults a doctor immediately.
- If any coolant is swallowed, induce vomiting, gargle and consult a physician immediately.
- Especially pay attention to reserve the coolant. Keep out of reach of children.
RADIATOR CAP RELIEF PRESSURE
THERMOSTAT
TEMPERATURE
BEGIN TO OPEN
FULLY OPEN
VALVE LIFT
COOLANT CAPACITY
Total system 1400 20cc
RADIATOR: 1000 20cc
RESERVE TANK : 280 20cc
80 2 C
90 C
3.5~4.5mm
0.9 0.1kg/cm
2