TO 10
Are the hoses at the radiator and engine leaking, including hoses to the heating system?
Cracks in the hoses? By kneading, determine how hard the hoses are - in the latter case, they must be replaced immediately.
When kneading the tubes, it is also possible to determine the damage resulting from rodent bites.
To what extent do the ends of the hoses go into the corresponding nozzles?
Are the clamp bolts tightened?
Rusted clamps can unexpectedly stick during a ride and at full operating pressure in the cooling system. Replace!
The workshop checks the tightness of the cooling system with a special hand-operated air pump and pressure gauge.
This device is installed on the opening of the compensation tank and a pressure of 1 bar is pumped up.
If the pressure does not decrease within 1-2 minutes, the cooling system is considered sealed.
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