Yuchai YC6A Series, Руководство по эксплуатации и техническому обслуживанию

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only after refilling oil fully, and start the engine on idle running immediately after
reinstallation; meantime, check if there is any sign of leakage to any filter. Correct the
leaking filters or it may easily lead to crankshaft burn caused by oil shortage.
3.
每次起动发动机，须怠速运转
3
～
5
分钟，待各种仪表正常工作后，方可起步运行。不允许
冷车突然加大油门，否则会损坏各种仪表及其相应零件、加速发动机运动件的磨损及损坏增压器，
从而缩短发动机的使用寿命。
Each time you start the vehicle, first start the engine on idle running for 3 to 5 minutes till
the engine warms up and all gauges working in normal function, then start to move.
Never put the vehicle to sudden acceleration from cold-start. For any dramatic speed-up
on cold status will damage the instruments and their corresponding parts and
components and accelerate the wear and tear of engine’s kinetic parts, consequently it
will shorten the engine’s life cycle.
4.
不允许高速、大负荷运转状态下突然熄火停机，怠速运转
3
～
5
分钟后再停机。否则会损
坏发动机的运动件，从而缩短发动机的使用寿命。
Avoid any sudden stall and stop at high speed & high load status, the appropriate way is
to gear down gradually and stop the vehicle after 3
～
5 minutes of engine idle running.
Otherwise it will damage turbocharger and other moving parts and shorten engine
service life consequently.
5.
应经常检查进气管路是否漏气、空气滤清器是否堵塞，若有以上现象则必须及时维护，否
则会对发动机造成损坏；同时发动机功率会下降，整车只能以较低的车速行驶，应及时维修。
Check often for the leakage and blockage of the intake piping and air cleaner to make
them work normally. Do make adjustment or maintenance when there is leakage in the
intake system and blockage in air cleaner, for they will damage the turbo-charger and
cause the cylinder scoring, and will decrease the engine’s power at the same time ,
therefore maintain timely as the vehicle can be driven at pretty low speed .
6.
使用发动机时要一档起步，否则发动机可能会熄火。
Start the engine on first gear, otherwise it may stop.
7.
凡发现发动机工作不正常时，应及时处理。
Whenever the engine works abnormally, it shall be dealt with care.
8. 发动机运转时严禁靠近旋转部件，严禁直接触摸发动机的高温部件（例如排气管等）；停机
后不要立即打开水箱盖以免烫伤。
Don’t approach rotating components and directly touch the high temperature parts (such
as exhaust pipe and turbocharger etc.) of the engine when you check it, don’t open the
water tank cover immediately just after stop, for this may cause physical burn.
9.
凡新机运行
50
～
60
小时时，须及时通过玉柴的委托技术服务站进行走合保养，否则不予
实行发动机的保修。
Send the engine to a consignment technical service station of YuChai for run-in service