Chapter II Technical Information of Engine
Great Wall Baoding Internal Combustion Engine
Manufacturing Company Limited
59
Fig.2-12-10 Drain the water with the
fuel-water separator
Fig.2-12-11 Checking after draining water
separator in the following sequence.
(1) Park the vehicle in a secure and flat location.
(2) Open the engine hood and place a container (volume:
about 0.2 L) under the hose end of fuel-water separator.
(3) Loosen the water drain plug (about 5 circles) and
press the hand fuel pump for about 10 times to drain out
about 0.1L of water, as shown in Fig. 2-12-10.
(4) Tighten the water drain plug immediately after
draining and pressing the hand fuel pump several times,
as shown in Fig.2-12-11.
After starting the diesel engine, check if there is
water leaked from the water drain plug; meanwhile, check
if the indicator lamp of fuel-water separator has gone out.
Attention:
If there is too much water in fuel, it
indicates that the fuel is not qualified. If there is water
deposit, remove it in time.
Fig. 2-12-12 Checking the coolant level in
the fluid reservoir (for reference only)
Fig. 2-12-13 Mixing ratio of coolant
5. Cooling System
5.1 Coolant level
Check the coolant level, and fill the fluid reservoir (water
tank) if necessary. If the coolant level is lower than the
―MIN‖ scale mark, check carefully if there is leakage in
the cooling system. Then add coolant until the coolant
level is between the lower limit(MIN) and the upper limit
(MAX). See Fig. 2-12-12. Close the fluid reservoir cover
after adding coolant.
Attention:
(1) Do not overfill the fluid reservoir.
(2) The radiator water filler cover can only be opened
when absolutely necessary.
Warning:
(1) Checking coolant level should be carried out when the
engine is cold.
(2) The coolant is poisonous, thus must be stored in the
original container to avoid the direct touch from human.
It is recommended to use the coolant produced by our
company. When replenishing coolant, never add any
antirust additive or other additives into the cooling
Loosen the drain plug in the
anticlockwise direction
Tighten the drain plug in the
anticlockwise direction
Fluid
reservoir
Mixing ratio(%)
Fre
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z
in
g
p
o
in
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