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79
护
Routine
maintenance
检查油底壳及喷油泵内的机油量
Check the oil quantity in the oil pan and fuel injection
pump.
检查
“
三漏
”
情况
Check leakage of fuel, coolant and oil
一
级
保
养
First-level
maintenance
每
100
小时
Every 100
hours
所有日常维护项目
All items of daily maintenance
清洗输油泵进油滤网
Clean the fuel inlet filtering net of
the fuel transfer pump
检查风扇皮带的松紧度
Check the tightness of the fan
belt
检查缸盖螺母的拧紧情况
Check the tightening of the
cylinder cover nut
检查并调整气门间隙
Check and adjust the valve
clearance
检查喷油器的喷油压力及雾化状况
Check the fuel
injection pressure and spray of the fuel injector
对新机或刚大修好的机更换机油
replace the oil for new engine or engine after overhaul
二
级
保
养
Second-level
maintenance
每
250
小时
所有一级保养项目
All items of first level maintenace
检查供油提前角
Check the fuel supply advance angle
更换机油滤清器
Replace the oil filter
更换柴油滤清器
Replace the diesel oil filter
清洁空气滤清器
Clean the air filter
检查气门密封情况
Check the valve sealing
给水泵加注润滑脂
Fill lubricating grease to the water
pump
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...