2.5.4. Опрессовка cooling systems
The engine should have working temperature.
Procedure for test
Open a cover of a broad tank of system of cooling.
|Fig. 2.215. Installation of a tester with адептером on a broad tank
Establish a tester of system of cooling with the adapter on a broad tank (fig. 2.215
By means of the manual pump of a tester create pressure approximately 1,0 bar.
If pressure constantly falls, to find and eliminate негерметичность.
Check редукционного the valve in a cover
|Fig. 2.216. Installation of a tester with адептером on a tank cover
Establish a tester of system of cooling with the adapter on a tank cover (fig. 2.216
Involve the manual pump.
At superfluous pressure 1,4–1,6 bar редукционный the valve should open.