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INSPECTION

INSPECTION

Attach the radiator cap to tester.


Increase the pressure until tester gauge pointer stops. Radiator cap is functioning properly if it holds the service limit pressure for 5 to 6 seconds.

Coolant filler tank side

Standard pressure:

93 — 123 kPa (0.95 — 1.25 kg/cm 2 , 14 — 18 psi)

Service limit pressure:

83 kPa (0.85 kg/cm 2 , 12 psi)

Radiator side

Standard pressure:

122 — 152 kPa (1.24 — 1.55 kg/cm 2 , 18 — 22 psi)

Service limit pressure:

112 kPa (1.14 kg/cm 2 , 16 psi)

Important
• Be sure to remove foreign matter and rust from the cap in advance otherwise, results of pressure test will be incorrect.

• Do not mix up the coolant filler tank side cap with radiator side cap.