B3000 SE Cab Plus 4 4WD V6-3.0L OHV (2000)
Radiator: Testing and Inspection
Radiator Pressure Test
RADIATOR PRESSURE TEST INSPECTION
1. Remove the radiator cap. Fill the radiator as needed. Connect a radiator tester (commercially available) to the radiator filler neck.
Caution: Do not pressurize the cooling system beyond 102 kPa (14.9 psi).
2. Pump the cooling system to a maximum of 102 kPa (14.9 psi) and hold for 2 minutes. If the pressure drops within this time, inspect for leaks and
repair as required.
