操作说明
Operator Instruction
4.3.2 启动发动机
Start the engine
蓄电池起动:
Accumulator starts
注意:
CAUTION:
发动机起动前,应确保主副变速杆、前驱动操纵杆处于空挡位置,分配器操纵杆置于不工作(中立)
位置,以防止拖拉机突然起动,发生意外危险。
In order to avoid enexpected danger and prevent the tractor starting suddenly, you shall make sure the
main/auxiliary gear shift lever and front drive control lever are in "NEUTRAL- and the distributor control
lever is in "LOWER” position before the engine starts.
重要事项 :
IMPORTANT :
应定期清理水箱网孔中的杂物,以免发动机因散热不良发生故障。
Clean contaminant in water tank screen regularly to avoid engine accident by improper heat radiation.
拖拉机安装背负式收割机后,在田间作业时散热条件恶劣,为保证发动机能够长时间连续作业,建
议您在拖拉机适当部位安装辅助散热装置。
When the tractor is mounted with the knapsack type harvester, the heat emission condition for working in
field is worse. In order to make the engine to continuous work for a long time. it is suggested to mount a
auxiliary heat emission device on suitable position of the tractor.
扳动熄火拉线锁紧装置,使熄火拉线松回,此时喷油泵处于供油位置。
Turn flameout cable lock device to retract flameout cable, at this time oil-spraying pump is in oil-
supplying position.
手油门置于半开状态。
Place the hand throttle in the status of half-open;
对于新的、经过大修或长时间停置不用的拖拉机,起动前首先要排除油路中的空气,以保证柴油发
动机顺利起动。
For the tractor which is new, overhauled or not in use for a long time, before starting, first discharge the
air in oil line to ensure that diesel engine can start smoothly.
方法如下:首先松开柴油滤清器的放气螺钉,用手压泵泵油将油箱至柴油滤清器一段油路中的空气
放尽,直至放出的燃油无气泡为止。然后拧紧柴油滤清器的放气螺钉,松开喷油泵上的放气螺钉,
用同样的方法放气直至放出的燃油无气泡为止。
The procedure as follows: first release the exhaust screw of diesel filter, then discharge the air in the oil
line from oil tank to diesel filter by hand pump until there is no bubble in the discharged oil Then,
unfasten the exhaust screw of the fuel pump to exhaust air in the same method no until no air bubble not
included in the flow oil.