Refrigerant Condenser - Remove and Install
拆卸步骤
- 回收空调系统中的空调制冷剂。 请参阅维修手册, SENR5664, "使用 R-134a 制冷剂的空调与暖风系统",了解相关正确步骤。 请参阅专门出版物, NENG2500, "空调工具"以了解正确的工具信息。
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接触制冷剂会使人受伤。 此系统永远处于加压状态,即便发动机没有工作也是如此。 切勿让已加注制冷剂的系统受热。 接触制冷剂会造成冻伤。 让手、脸避开有助于防止受伤。 制冷管路打开时,须始终佩带护目镜,即便压力计显示系统中已经没有制冷剂,也须佩带。 取下接头时务必小心谨慎。 慢慢地拧松接头。 如果此系统仍然有压力,请抽空系统,回收制冷剂,然后再拆下接头。 通过点燃的香烟吸入制冷剂会导致人身伤害或死亡。 通过点燃的香烟或其他抽烟方法吸入空调制冷气体,或吸入燃烧空调制冷气体形成的烟雾,都会导致人身伤害或死亡。 维修空调时,或在任何可能存在制冷气体的情况下都不要抽烟。 请先将机器移至平坦的地方,然后再对空调和加热系统进行检查。 把所有机具降到地面。 确保变速箱处于空档或停车位置,确保停车制动器接合。 让所有其他人员远离机器。 |
- 拆下右侧面板。 升起装载机臂,并安装提升油缸支架。 打开格栅。
- 断开软管组件 (1) 。
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图 1 | g02983932 |
- 拆下螺栓 (2 ) 。 拆下制冷剂冷凝器 (3) 。
安装步骤
- 按与拆卸相反的顺序安装制冷剂冷凝器 (3) 。
Caterpillar Information System:
836K Landfill Compactor Turbocharger - Inspect
725C2 Articulated Truck Tire Inflation - Check
CP74B, CS74B, CS76B, CS78B and CS79B Vibratory Soil Compactors Propel System Travel Speed - Check
725C2 Articulated Truck Lubricant Viscosities - Fluids Recommendations
836K Landfill Compactor Transmission Oil - Change
586C Site Prep Tractor Power Train Hydraulic Tank
Cat® Fleet Onboard Software Version 3.1 Antenna - Check/Clean
725C Articulated Truck Retarder Control
Hydraulic System Cleanup Recommendations Following Catastrophic Component Failures on Wheel Loader Hydraulic Systems {0645, 0680, 0738, 0768, 5050, 5056, 5095} Hydraulic System Cleanup Recommendations Following Catastrophic Component Failures on Wheel Loader Hydraulic Systems {0645, 0680, 0738, 0768, 5050, 5056, 5095}
416F, 420F, 422F, 428F, 430F, 432F, 434F and 444F Backhoe Loaders Engine Supplement Electric Starting Motor - Remove and Install
725C2 Articulated Truck Body Support
836K Landfill Compactor Transmission Oil Sample - Obtain
CP74B, CS74B, CS76B, CS78B and CS79B Vibratory Soil Compactors Propel System Flushing Valve (Axle Propel Motor, Drum Propel Motor) - Test and Replace
Release Notes for Cat® Terrain v4.5 On-board Software{7605} Release Notes for Cat® Terrain v4.5 On-board Software{7605}
R1700G Load Haul Dump Maintenance Interval Schedule
R1600H Load Haul Dump Machine Systems Accumulator Charging Valve (Brake) - Assemble
R1600H Load Haul Dump Machine Systems Accumulator Charging Valve (Brake) - Install
R1600H Load Haul Dump Machine Systems Brake Control Valve (Service) - Remove
R1600H Load Haul Dump Machine Systems Brake Control Valve (Service) - Install
R3000H Load Haul Dump Hydraulic System Relief Valve (Lift Circuit)
R1600H Load Haul Dump Machine Systems Brake Release Cylinder - Remove
R1600H Load Haul Dump Machine Systems Brake Release Cylinder - Disassemble
R1600H Load Haul Dump Machine Systems Brake Release Cylinder - Assemble
R1600H Load Haul Dump Machine Systems Brake Release Cylinder - Install