Cooling System Coolant Level - Check
Show/hide table
 |
Show/hide table
| 注意 |
|---|
|
冷却液溢流罐(如有配备)加注过满，会造成冷却系统的损坏。 如果冷却系统有溢流罐，保持冷却液液位低于溢流罐的一半位置，以免损坏冷却系统。 |
Show/hide table
| |
| 图 1 | g00760290 |
|
额定工况运行时目测液位计上冷却液的正常液位 | |
目测液位计(如有配备)上的冷却液液位。 当发动机在正常工作温度下运行时，液位应在目测液位计的上半部。 如果冷却液液位过低，添加正确的冷却液混合液。
注: 有关应使用的正确的冷却液混合液，请参阅本 操作和保养手册 , "加注容量和建议 "专题。
- 使发动机停机。 让发动机冷却下来。
- 慢慢拆下冷却系统加注口盖，以释放全部压力。 将正确的冷却液混合液加注到冷却液加注口管道。
Show/hide table
图 2 g00103639 加注口盖密封圈 - 清洁冷却系统加注口盖。 检查加注口盖密封圈的状况。 如果冷却系统加注口盖密封圈损坏，请用新件更换旧的冷却系统加注口盖。 安装冷却系统加注口盖。
- 起动发动机。 检查冷却系统是否渗漏。
Caterpillar Information System:
Electronic Modular Control Panel II (EMCP II) Instrument Panel
3618 Engine Engine Support
784C and 785C Off-Highway Truck/Tractors Dumping with Engine Stopped
3054B Industrial Engine Cooling System
3618 Engine Connecting Rod and Main Bearing Journals
G3300 Engines Carburetor Air/Fuel Ratio - Check/Adjust
3618 Engine Water Pump
301.5, 301.6 and 301.8 Mini Hydraulic Excavators Window Wiper - Inspect/Replace
G3300 Engines Control Panel - Inspect
G3612 and G3616 Engines Crankcase Blowby - Measure/Record
G3500 Engines Aftercooler Condensation - Drain
PM3412C Power Modules Engine Air Cleaner Element (Single Element) - Inspect/Replace
G3500 Engines Engine Oil - Change
3508B, 3512B, and 3516B High Displacement Generator Sets Model View Illustrations
3306C Truck Engine Fuel System
3512B HD SR500 Generator Sets Gauges and Indicators
3306B Industrial Engine Engine Design
3306C Truck Engine Air Inlet and Exhaust System
3306C Engines for Caterpillar Built Machines Lubrication System
3306B Industrial Engine Cooling System
3306B Industrial Engine Basic Block
3306C Truck Engine Electrical System
3508, 3512 and 3516 Engines Air Inlet And Exhaust System
3306B Industrial Engine Cooling System