2. INSPECTION AND ADJUSTMENT 2.5 Water Leak Check in Cooling Water System Check cooling water leakage from the cooling water system visually. If any problem is found, inspect as follows. 1) Fill cooling water to the normal level in the radia- tor, and install the cap tester on the radiator. 2) Operate the manual pump to set the pressure to 0.09 ± 0.015 MPa {0.9 ± 0.15 kg/cm 2 }. If the cap tester pressure gauge reading drops then, water is leaking from the cooling water system. Check the water leaking point. 2.6 Radiator Cap Inspection Install the radiator cap on the cap tester. Set the tester pressure to 0.09 ± 0.015 MPa {0.9 ± 0.15 kg/ cm 2 } and see that the cap is opened.
If the cap does not open, replace the cap since it is abnormal. 2-30 82E-5 – 98E-5 SERIES