1.42.5. Доливка a cooling liquid
At fire of an alarm bulb of a cooling liquid it is necessary to check up also a compensatory tank and, if necessary, to fill to edges.
At first to switch off the engine and to allow to cool down a little, then to cover with a rag a carving cover, cautiously to turn a cover on a turn quarter to the left and to allow to leave to superfluous pressure. After that a cover completely to unscrew.
Attention! Not to open a carving cover at the hot engine
- Risk to receive a burn! The cooling system is under pressure!
Not to make pouring above a mark "Max."
The superfluous quantity of a cooling liquid at heating leaves cooling system.
That protection against corrosion was always provided, did not occur обызвествления systems of cooling and the boiling limit did not decrease, the parity of components of a mix of a cooling liquid should not vary as well in a warm season or in tropical countries as a result of pouring of pure water: the component of the additive to a cooling liquid should make not less than 40 % (protection against freezing to-25°S).
To screw home the cover screw.
After that it is necessary to execute деаэрирование cooling systems at the working engine (considerably increased frequency of rotation at idling). For this purpose to remove a lattice of an admission of air (look further), to turn away a carving stopper of a ventilating aperture above on a radiator and to establish the heating lever on "warm" ("warm"). As soon as the cooling liquid leaves, to close a carving stopper of a ventilating aperture. To add cooling liquid in a compensatory tank and a tank for доливки.