Yuchai YC6A Series, Руководство по эксплуатации и техническому обслуживанию

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把冷却液放完，以免冻坏机件。
In addition, you should pay due attention to the following: drain off the coolant to protect
the engine & its components from freezing when the ambient temperature is lower than 5
℃
and the engine is not ensured to be prevented from frrezing.
当气温低于 -30 ℃ 时，应将蓄电池拆下，搬入暖室内保温，否则难以起动。
Remove the battery and put it into a room to keep warm when the ambient temperature
is lower than -30 , otherwise it will be difficult to start. ℃
4.1.5
燃油 Fuel
为了使发动机拥有更高的可靠性和更低油耗，燃油应选用符合 GB252 － 2000 《轻柴油》
规定的清洁轻柴油，并随着地区环境气温的不同而选用不同牌号的清洁柴油，一般夏季选用
0
号，冬季气温在
-5
℃ 以上时选用－
10
号，当气温在
-14
℃ 以上时应选用－
20
号，当气温在
-29
℃
以上时应选用－
35
号。
In order to achieve higher reliability and lower oil consumption, we should select the
clean light diesel oil according to the regulation of GB252-2000 <Light Diesel Fuel>. Different
diesel fuels should be selected based on different areas and different temperatures.
Commonly, 0# diesel fuel should be selected in summer; -10# diesel fuel should be selected
in winter with temperature over -5 ;
℃
-20# diesel fuel should be selected at the temperature
over -14 ;
℃
-35# diesel fuel should be selected at the temperature over -29 .
℃
燃油的指标，
Index of diesel fuel
黏度：
40

C
时 为
1.3
～
5.8
厘沲
Viscosity: 1.3 to 5.8 centistokes at the temperature of
40

C
十六烷值：环境温度高于 0

C 时，不低于 40
Cetane number: higher than 40 at the environmental temperature of over 0

C
低于
0

C
时，不低于
45
When temperature is lower than 0

C, it should not be less than 45
含硫量：不超过 0.5 质量百分比
Sulphur content: Lower than 0.5%
水和沉积物：不超过
0.05
体积百分比
Water and sediment: Lower than 0.05%
浊点：低于燃油所要工作的最低环境温度
6

C