345C MHPU Mobile Hydraulic Power Unit Machine Systems Caterpillar


Swing Motor - Disassemble

Usage:

345C L B6N

拆解步骤

表 1
所需工具    
工具     零件号     零件说明     数量    
A     9S-7338     十字挡块     1    
8T-0070 螺栓     2    

开始:

  1. 拆下回转缓冲阀。 请参阅拆解和组装, "回转缓冲阀 - 拆卸"。
  2. 拆下回转马达。 请参阅拆解和组装, "回转马达 - 拆卸"。



    图 1g01183897

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

    被弹簧力爆出的零件击中,会招致人员伤害。

    确保穿上所有必要的保护装备。

    遵照建议的程序,并使用所有建议的工具以释放弹簧力。


  1. 拆下螺栓 (1) 和缸盖组件 (2) 。



    图 2g01183898

  1. 拆下阀 (3) 和 O 形密封圈。



    图 3g01183899

  1. 拆下轴承 (4) 。



    图 4g01183901

  1. 拆下弹簧 (5) 和配流盘 (6) 。



    图 5g01183902

  1. 利用工具 (A) 固定活塞 (7) 。

  1. 对接头施加气压。



    图 6g01183903

  1. 拆下柱塞缸 (8) 。



    图 7g01183909

  1. 拆下板 (9) 和圆盘 (10) 。



    图 8g01183910

  1. 拆下活塞 (11) 和板 (12) 。

  1. 从板 (12) 上拆下活塞 (11) 。



    图 9g01183913

  1. 拆下斜盘 (13) 和轴 (14) 。



    图 10g01183914

  1. 拆下轴承 (15) 和密封件 (16) 。

Caterpillar Information System:

324D, 325D, 326D and 329D Excavators and 329D MHPU Mobile Hydraulic Power Unit Machine Systems Hydraulic System Pressure - Release
301.6C, 301.8C and 302.5C Mini Hydraulic Excavators Engine Air Filter Service Indicator - Inspect
385C Material Handler Hydraulic System Machine Drift on a Slope - Check
M316D, M318D and M322D Wheeled Excavators C6.6 Engine Supplement Exhaust Manifold - Remove and Install
C7.1 (Mech) Industrial Engine Engine Oil Cooler
365C Excavator Machine Systems Pump (Hydraulic Oil Cooler and Fan Drive) - Install
365C Excavator Machine Systems Pump (Hydraulic Oil Cooler and Fan Drive) - Remove
365C Excavator Machine Systems Swing Pump - Install
365C Excavator Machine Systems Swing Pump - Remove
365C Excavator Machine Systems Main Hydraulic Pump - Install
365C Excavator Machine Systems Main Hydraulic Pump - Remove
365C Excavator Machine Systems Gear Pump (Pilot) - Install
345C MHPU Mobile Hydraulic Power Unit Machine Systems Swing Motor - Assemble
568 Forest Machines Machine Systems Swing Cushion Valve - Disassemble
568 Forest Machines Machine Systems Swing Cushion Valve - Assemble
302.5C Mini Hydraulic Excavator Machine Systems Pump Drive Coupling - Remove and Install
M313C Wheeled Excavator Power Train Axle Housing - Remove - Front
M313C Wheeled Excavator Power Train Axle Housing - Install - Front
325C Excavator Engine Supplement Fuel Filter (Primary) and Fuel Filter Base - Remove and 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 1522 - FMI 03
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 1522 - FMI 05
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 1522 - FMI 06
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 1523 - FMI 03
301.6C, 301.8C and 302.5C Mini Hydraulic Excavators Caterpillar Approved Work Tools
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