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Check the cooling fluid in radiator to make sure cooling smoothly.
检查排除燃油管路的空气和柴油滤清器的水;
Check and drain the air in fuel pipeline and water in diesel filter.
检查油箱,若不够,添加燃油
;
Check fuel tank and add fuel if it is not enough.
检查电器系统(各连接线路、开关接线等是否牢固可靠,电瓶电解液是否充足,若不够,
加足电解液)
;
Check electrical system (credibility and fastness of all connections and switch
connections; the capacity of battery electrolyte, add it if necessary).
检查皮带,松紧度应适宜,皮带过松打滑使水泵、风扇的工作不正常,冷却效果差,发动
机水温高,过紧则使皮带轮轴受力过大、皮带寿命缩短
;
Check the strap, the tightness should be suitable; if too loose, water pump and fan will
work abnormally by strap skidding, the cooling effect will be very bad and water
temperature in engine will be very high; if tool tight, the load of sprat axle is too high and
cut service life of sprat.
检查汽车底盘和操纵装置,禁止汽车带病行驶。
Check vehicle batholiths and control devices; avoid vehicle runs in danger.
4.1.2
起动
Starting
完成起动前准备工作并确认符合要求后,才可以起动发动机(冬天天气寒冷时需对柴油
机预热后才能起动),起动发动机时,持续起动时间不能超过
10
秒钟
;
二次起动的时间间隔不
应少于
1
分钟
;
若连续三次均无法起动,则应检查原因,排除故障,再行起动。起动后检查
:
Start the engine (In cold winter, diesel engine should be started after heating for a while) after
completing preparation and ensuring all requirements are satisfied. When starting engine,
continuous starting time should be limited in 10 seconds; the time gap for restart should be at
least one minute; if it can not be continuously started for three times, driver should check the
cause and eliminate faults and restart engine. After starting, driver should check:
润滑油压力
:
在怠速时不能低于
0.1Mpa
,压力过低,发动机润滑不良会造成各运动副磨损
;
Lubricant pressure: The pressure should not be lower than 0.1Mpa in ideal speed; if it is
too low, bad lubricating of engine will cause secondary worn of action.
水泵工作情况良好,确认冷却液已进入发动机水套内循环
;
无
“
三漏
”
、异响现象
;
Good working situation of water pump; make sure cooling fluid has entered the internal
cycle of engine water jacket; no “three leakages” and abnormal sound.
Summary of Contents for YC6A Series
Page 11: ...4 YC6J...
Page 12: ...Fig 4 Assembly Layout for YC6J Diesel Engine may differ from the practical configuration...
Page 13: ...13 YC6A A8700 YC6A series construction engine A8700 external characteristic curve...
Page 15: ...15 YC6B B7700 YC6B series construction Turbocharged engine B7700 external characteristic curve...
Page 16: ...16 YC6J J8000 YC6J series construction engine J8000 external characteristic curve...
Page 64: ...64 2 31 Thethermostator is of wax type and installed in the water outlet of the pipe It is not...
Page 98: ...98 the engine to check repair and replace damaged parts...