66
Jiefang J6 China IV, China V series instruction
Maintenance
Addition of coolant
Warning
⊙
It is not allowed to open the pressure cap
immediately after the engine is stopped, so as to
avoid the hot-pressing gas in the cooling system
from rushing out and scalding person.
⊙
After the engine has stopped running for 10
minutes, put the protective materials such as cloth,
etc. on the cover, and then rotate the cover to the
first stop. After releasing the pressure, unscrew the
pressure cover.
- Unscrew the filler cap of the expansion tank to add
coolant. Add to the upper line and tighten the filler
cap.
- When adding coolant, pay attention to the speed of
adding coolant, and do not add it too fast. Generally,
there is no need to vent the cooling system because
the position of the expansion tank is very high, and
the bubbles in the coolant can be eliminated
automatically through the filling port of the air pipe.
- Start the engine and run to the normal temperature
(the coolant lines from the radiator upper water
chamber to the thermostat chamber are hot
obviously), check the height of the coolant level and
add coolant if the fluid level drops.
- In normal use, if the engine is overheated or the
coolant level alarm lamp is on, check the height of
the coolant level and supplement them in time.
Draining of coolant
- Unscrew the filler cap of the expansion tank, and
open the drain plug on the bottom of the radiator to
remove the coolant.
Summary of Contents for J6 Jiefang IV Series
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Page 115: ...107 Jiefang J6 China IV China V series instruction On board tools Appendix and Data ...
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