226B
系列柴油机维修保养手册
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Maintenance Manual for
226B
series Diesel Engine
R
●向增压器排气口喷溶剂，直到驱尽油封油为止。
Spray in the exhaust port of turbocharger with solvent until the oil-seal’s oil is driven out.
●根据厂方与用户的协议，对油底内未注油的应按规定注油。
According to the agreement between the manufacturer and the user, fill oil in the empty oil sump as
per specifications.
●按厂方与用户的协议，出厂用户需要，已加注满冷却液的应检查冷却液的性能，如果防冻能
力满足 -30℃或 -35℃时，其 PH 值为 7-8（中性），总硬度值为 5-15° d[9-27° f（硬度）] 则可以
使用这些冷却液，如不合乎要求，则应放出，重新加注含防冻剂的冷却液。
According to the agreement between the manufacturer and the user, check the performance of
coolant that has been filled up, if needed. The usable coolant must be under the conditions of temperature
-30℃ or -50℃ , pH value 7-8 (neutral), general hardness value 5-15° d[9-27° f (hardness)]. If the
coolant cannot meet the above-mentioned requirements, drain off it and add new coolant with anti-
freezing agent.
1.4 柴油机的安装就位
Mounting and Positioning of Diesel Engine
●柴油机的起吊、安装、就位调整按柴油机使用说明书的要求进行。
Hoisting, mounting and positioning of diesel engine shall be done in accordance with diesel engine
operation manual.
1.5 起动前的准备工作
Preparation before Start-up
●加冷却液
Add coolant
●加机油
Add oil
●加燃油
Add fuel
1.6柴油机的起动
Start-up of Diesel Engine
●将电源开关、电钥匙处于起动位置。
Put the power switch and key in the starting position.
●变速杆处于空档位置。
Place the gear shift lever in the neutral position.
●踩下离合器踏板和油门踏板，然后拉动过量燃油装置的拉手开关（若装有此装的话），并操
纵起动机，当发动机起动后应将过量燃油装置的拉手开关复位，若发动机起动不了，则待约 1 分钟
后再重复上述操作，发动机起动后，机油压力表应立即显示压力，起动热发动机时，可不必使用过
