12. COOLING SYSTEM
12-4
DINK 200i/125
COOLING SYSTEM TESTING
RADIATOR CAP INSPECTION
Remove the radiator cap (1).
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/cm², 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.
Radiator Cap
Cap Teste
Removing the radiator cap while the
engine is hot can cause the coolant to
spray out, seriously scalding you.
Always let the engine and radiator cool
down before removing the radiator cap.
• •
Excessive pressure can damage the
cooling system components.
Do not exceed 105 kPa (1.05 kg/cm²,
14.9 psi).
• •
Before installing the cap in the tester,
wet the sealing surface.
• •
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