Beretta V6-191 3.1L (1990)
Radiator Cap: Testing and Inspection
J-24460-01 Cooling System And Cap Pressure Tester
WARNING To avoid being burned, DO NOT remove the radiator cap while the engine is at normal operating temperature. The cooling
system will release scalding fluid and steam under pressure if the cap is removed while the engine and radiator are still hot.
1. Remove the radiator cap.
2. Wet the radiator cap gasket with water.
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Wash off any sediment from the sealing surface.
3. Install the cap to J 24460-01.
4. Pump up the pressure to the pressure stamped on the cap by operating the plunger handle of J 24460-01.
5. Note the rate of decrease in pressure.
6. The pressure reading should remain within the corresponding pressure segment of the scale for about 10 seconds.
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Replace the cap if it does NOT hold the pressure for 10 seconds.
