LGMG AR45J, Maintenance Manual

Page: 17 / 33

LGMG North America Inc. Maintenance Manual
12
1)
Screw off the Primary element (4) and the
Secondary element (3).
2)
Install the new Secondary element.
3)
Install the filter element (4), place the outer
cover (2) and fix it with the hooking clip.
1.14 Check for Coolant
Liquid Level
Check the coolant liquid level every 8 hours or
every day.
△
!
The coolant at high temperature
has the risk of scald.
The cooling system is under pressure! The
cover can only be opened in the cooling state.
Coolant must have a specified concentration of
cooling system protectant!
Please observe the safety regulations for
coolant and relevant local regulations.
Dispose of the spilled coolant as specified,
without leaving it on the ground.
Never run the engine without coolant, even if it's
a very short time.
1) Carefully open the cover for the cooling
system.
2)
The coolant liquid level shall always be
between min and max! Fill up to the
maximum liquid level if necessary.
1.15 Filling or Replacement
of Engine Coolant
Replace it every 2,000 hours or two years.
△
! The coolant at high temperature has
the risk of scald.
The cooling system is under pressure! The
cover can only be opened in the cooling state.
Coolant must have a specified concentration of
cooling system protectant!
Please observe the safety regulations for
coolant and relevant local regulations.
Dispose of the spilled coolant as specified,
without leaving it on the ground.
Never run the engine without coolant, even if it's
a very short time.
Draining of the Cooling System
1)
Carefully open the cooler cover.
2) Place the receiving container under the
coolant interface.
3)
Drain the coolant.
4) Reconnect and tighten the coolant
interface.
5) Close the cooler cover.
Filling of the Coolant
1) Carefully open the cover for the cooling
system.
2) Loosen the cooler exhaust bolts that may
be present.
3) Fill the coolant to max or the filling limit
position.
4) Open the possible heater and switch to the
maximum gear, to fill the heating circuit and
exhaust.
5) Close the cooler cover.
6) Run the engine to the running temperature.
7) Shut down the engine.
8) Check the coolant liquid level when the
engine is cooled, and fill it to max if
necessary.
△
! Note: The coolant with different
freezing point should be selected
according
to the local ambient
temperature, the principle is that the
freezing point of coolant is 10
℃
-15
℃
lower than the local minimum
temperature.
1.16 Check for Engine Belt
Check it every 8 hours or every day.