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2.4.4. Check of a cover of a radiator

Check

Fig. 2.180. Cooling system radiator cover



Fig. 2.181. The checked radiator cover details


Check a radiator cover for absence of damage, cracks and deterioration in a state (wear, etc.) (fig. 2.181).
Check a radiator stopper for existence of damages, cracks and deterioration in properties of material of laying (elasticity loss).
Attach a stopper to the device for check of a stopper of a radiator.
By means of the pump of adaptation create pressure before the termination of a deviation of an arrow of the manometer.
The stopper of a radiator is serviceable if the arrow of the manometer during 10 with shows pressure above the worker.