Heater Core - Remove
开始:
- 拆下暖气和空调装置。 请参阅拆解和组装, "暖气和空调装置 - 拆卸"。
注: 清洁度是一项重要的因素。 拆解步骤开始之前,应彻底清洁部件外部。 这将有助于防止污垢进入部件的内部。
- 断开线束组件 (1) 和 (2)。
Show/hide table
图 2 g01187598 - 拆下螺栓 (3)。
Show/hide table
图 3 g01187599 - 将壳体 (4) 从壳体 (5) 上分离。
Show/hide table
图 4 g01187600 - 拆下卡箍 (6)、 (7) 和 (8)。
Show/hide table
图 5 g01187601 - 断开冷却液温度传感器 (9)。
Show/hide table
图 6 g01187603 - 拆下螺栓 (10) 并将盖组件 (11) 置于一旁。
Show/hide table
图 7 g01187604 - 拆下螺栓 (14) 并断开操纵杆组件 (12)。
- 拆下螺栓 (15) 并断开操纵杆组件 (13)。
Show/hide table
图 8 g01187605 - 将操纵杆组件 (12) 和 (13) 置于一旁。
- 拆下加热器芯 (16)。
Show/hide table
图 1 | g01187597 |
Caterpillar Information System:
390D Excavator Machine Systems Blower Motor (Air Conditioner, Heater) - Remove and Install
390D Excavator Machine Systems Actuator Motor (Air Distributor) - Remove and Install
C18 Generator Sets Cooling System Supplemental Coolant Additive (SCA) - Test/Add
345C MHPU Mobile Hydraulic Power Unit Engine Supplement Engine - Install
303C CR and 303.5C CR Mini Hydraulic Excavators Hydraulic System Accumulator (Pilot) - Test and Charge
302.5C Mini Hydraulic Excavator Hydraulic System Cylinder Drift - Check
303.5E2 CR, 304E2 CR, 305E2 CR and 305.5E2 CR Mini Hydraulic Excavators Machine System Visual Inspection
302.5C Mini Hydraulic Excavator Hydraulic System Cylinder Speed - Check
302.5C Mini Hydraulic Excavator Hydraulic System Travel on Level Ground - Test
302.5C Mini Hydraulic Excavator Hydraulic System Engine Performance - Test - Engine Speed
303C CR and 303.5C CR Mini Hydraulic Excavators Hydraulic System General Testing and Adjusting Information
303C CR and 303.5C CR Mini Hydraulic Excavators Hydraulic System Hydraulic System Pressure - Release
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Heater Core - Install
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Evaporator Coil - Remove
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Evaporator Coil - Install
390D Excavator Machine Systems Coolant Temperature Sensor - Remove and Install
390D Excavator Machine Systems Temperature Sensor (Cab Air) - Remove and Install
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Pressure Switch (Refrigerant Pressure Cutoff) - Remove and Install
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Control Module (Automatic Temperature Control Unit) - Remove and Install
390D Excavator Machine Systems Temperature Sensor (Evaporator Coil) - Remove and Install
365C Excavator Machine Systems Temperature Sensor (Ambient Air) - Remove and Install
365C Excavator Machine Systems Heating and Air Conditioning Unit - Remove
365C Excavator Machine Systems Heating and Air Conditioning Unit - Install
M318C and M322C Excavators Machine Systems Upper Frame and Undercarriage Frame - Separate