226B
系列柴油机维修保养手册
-0-
Maintenance Manual for
226B
series Diesel Engine
R
● 检查空气滤清器滤芯
Check the air filter element
柴 油 机 最 大 允 许 进 气 阻 力 为
5kPa，柴油机必须在标定转速和全负
荷运转时检查最大进气阻力，当进气
阻力达到最大允许极限时，应按制造
厂的规定清洁或更换滤芯。
In diesel engine, the allowable
max inlet resistance is 5kPa and it
must be inspected when the engine
works at rated speed and full load. If
this resistance reaches the maximum
permissible limited value, the filter
element shall be cleaned or replaced
according to the requirements of
manufacturer.
注意：决不允许在没有空滤器时
使用发动机。否则灰尘和杂质进入柴
油机会导致发动机早期磨损。
Caution: Never operate the
engine in any case of no air filter,
otherwise the dust and impurities will
come into diesel engine and result in
early wear to the machine.
1.纸质主滤芯：Paper filtering element
2.毛毡安全滤芯：Blanketry safety filtering element
