324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Caterpillar


Accumulator - Remove and Install

Usage:

325D L A3R

拆卸步骤

开始:

  1. 释放液压系统压力。 请参阅拆解和组装, "液压系统压力 - 释放"。

注: 液压蓄能器安装在主控制阀之下。


注意

在检验、保养、测试、调整及维修发动机时,请小心确保盛接流出的液体。 在打开或拆解任何储有液体的部件之前,要准备好合适的容器收集液体。

有关适合收集和盛接卡特彼勒产品上的液体的工具和供应品,请参阅专门出版物, NENG2500, "卡特彼勒代理商工具目录"。

按照本地法规和条例处置所有液体。


------ WARNING! ------

在工作温度下,液压油温度很高且处于压力下。 热机油能造成烫伤。

为避免可能的人身伤害,在断开或拆下任何液压管路或部件之前,请释放作业机具液压回路(动臂、斗杆、铲斗和回转机构)、行驶回路及液压油箱加注口盖处的压力。

仅当发动机停止并且加注口盖冷却到可以接触时方可拆下加注口盖。





    图 1g00715909

  1. 拆下螺栓 (2) 。

  1. 下板 (1) 。 板 (1) 的重量大约为 6 kg (13 lb)。



    图 2g00715910

    注: 除非需要拆解该装置,否则请勿排出液压蓄能器中的氮气。

  1. 通过转动位于蓄能器顶部的螺母,拆下液压蓄能器 (3) 。 从蓄能器拆下 O 形密封圈。

安装步骤

  1. 使用新 O 形密封圈更换 O 形密封圈。 将 O 形密封圈安装到蓄能器中。



    图 3g00715910

  1. 通过拧紧位于蓄能器顶部的螺母,安装液压蓄能器 (3) 。 如果蓄能器需要充气,请参阅测试和调整, "蓄能器(先导)- 测试和充气"。



    图 4g00715909

  1. 安装板 (1) 。 板 (1) 的重量大约为 6 kg (13 lb)。 安装螺栓 (2) 。

  1. 检查液压油油位。 请参阅操作和保养手册, "液压系统油位 – 检查"。

Caterpillar Information System:

345C MHPU Mobile Hydraulic Power Unit Machine Systems Pilot Valve (Travel) - Assemble
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System Related Components
320D and 323D Excavators Hydraulic System Engine Performance - Test - Engine Speed
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System Solenoids
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Manual Valve (Auxiliary Shutoff) - Install
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System Sensors
416E Backhoe Loader Extendable Stick Pads - Inspect/Adjust - If Equipped
374D and 390D Excavators Machine Electronic Control System Pedal Control
C15 and C18 Engines for Caterpillar Built Machines Alternator Mounting
345C MHPU Mobile Hydraulic Power Unit Machine Systems Pilot Valve (Travel) - Disassemble
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit C9 Engine Supplement Refrigerant Receiver-Dryer - Remove and Install
330D, 336D, 336D2, 340D and 340D2 Excavators and 336D MHPU Mobile Hydraulic Power Unit C9 Engine Supplement Refrigerant Condenser - Remove and Install
345C Excavator and 345C MHPU Mobile Hydraulic Power Unit Machine Systems Manual Ball Valve (Counterweight Circuit) - Remove
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System General Information
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System Service Tools
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System Electrical Component and Connector Locations
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System Diagnostic Capabilities
325D and 329D Excavators and 325D Material Handler Machine System Specifications Relief Valve (Pilot) - Front Lines
324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Pressure Reducing Valve (Implement and Swing Priority) - Remove
854K Wheel Dozer and 992K Wheel Loader Power Train Using the Operator Monitor to Determine Diagnostic Codes
G3304 and G3306 Engines Electric Starting Motor
345C Excavator and 345C MHPU Mobile Hydraulic Power Unit Machine Systems Manual Ball Valve (Counterweight Circuit) - Install
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 0110 - FMI 04
320D, 321D, 323D, 324D, 325D, 326D, 328D, 329D, 330D, 336D, 336D2, 340D and 340D2 Excavators, 324D Forest Machine and 323D MHPU, 324D MHPU, 325D MHPU, 329D MHPU, 330D MHPU and 336D MHPU Mobile Hydraulic Power Units Machine Electronic Control System MID 039 - CID 0110 - FMI 09
Back to top
The names Caterpillar, John Deere, JD, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
CH-Part.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only.