345C MHPU Mobile Hydraulic Power Unit Machine Systems Caterpillar


Piston Motor (Hydraulic Fan) - 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     1P-1861     挡圈钳     1    
B     9S-9152     轴承拉拔器总成     1    

开始:

  1. 拆下马达。 请参阅拆解和组装, "活塞马达(液压风扇)- 拆卸"。



    图 1g01175660

  1. 拆下螺栓 (1) 和盖 (2) 。



    图 2g01175661

  1. 拆下 O 型密封圈 (3) 。



    图 3g01175662

    ------ 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 (4) 和缸盖组件 (5) 。



    图 4g01175663

  1. 卸下 O 形密封圈 (6) 和轴承外圈 (7) 。



    图 5g01175664

  1. 拆下配流盘 (8) 和轴承内圈 (9) 。



    图 6g01175665

  1. 拆下垫片 (10) 和旋转组件 (11) 。



    图 7g01175666

  1. 拆下轴 (12) 和轴承内圈 (13) 。



    图 8g01176865

  1. 使用适当的压具和工具 (B) ,从轴 (12) 上拆下轴承内圈 (13) 。



    图 9g01175668

  1. 卸下斜盘 (14) 。



    图 10g01175727

  1. 拆下活塞 (15) 和挡圈 (16) 。



    图 11g01175729

  1. 卸下轴承 (17) 。



    图 12g01278723

  1. 卸下销 (18) 。



    图 13g01278726

    ------ 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. 使用工具 (A) 和适当的压具拆下挡圈 (19) 。



    图 14g01278729

  1. 拆下垫圈 (20) 和弹簧 (21) 。



    图 15g02117134

  1. 使用工具 (A) 以便拆下挡圈 (22) 。 拆下唇型密封 (23) 。

Caterpillar Information System:

325D and 329D Excavators Hydraulic System Solenoid Valve (Hydraulic Lockout)
302.5C Mini Hydraulic Excavator Engine Supplement Engine - Remove
301.6C and 301.8C Mini Hydraulic Excavators Engine Supplement Fan - Remove and Install
302.5C Mini Hydraulic Excavator Machine Systems Main Hydraulic Pump and Gear Pump (Pilot) - Install
302.5C Mini Hydraulic Excavator Machine Systems Main Hydraulic Pump and Gear Pump (Pilot) - Remove
MR-244 Work Tool Work Tool Troubleshooting
MR-244 Work Tool Work Tool Preparation for Troubleshooting
M318C and M322C Excavators Engine Supplement Flywheel - Remove and Install
BR160, BR166, BR172, BR272 and BR378 Brush Cutters General Information
BR160, BR166, BR172, BR272 and BR378 Brush Cutters Hydraulic System
C15 and C18 Petroleum Generator Sets Electrical System
302.5C Mini Hydraulic Excavator Engine Supplement Electric Starting Motor - Remove and Install
345C MHPU Mobile Hydraulic Power Unit Machine Systems Piston Motor (Hydraulic Fan) - Assemble
301.6C and 301.8C Mini Hydraulic Excavators Hydraulic System Swing Motor
W345C Excavator Cab Tilting
325D and 329D Excavators Hydraulic System Pilot Valve (Joystick)
325D and 329D Excavators Hydraulic System Solenoid Valve (Proportional Reducing) - Power Shift System
Pin Grabber Quick Coupler Spring (Blocking Bar) - Inspect
345C MHPU Mobile Hydraulic Power Unit Machine Systems Gear Pump (Pilot) - Remove
345C MHPU Mobile Hydraulic Power Unit Machine Systems Gear Pump (Pilot) - Disassemble
345C MHPU Mobile Hydraulic Power Unit Machine Systems Gear Pump (Pilot) - Assemble
345C MHPU Mobile Hydraulic Power Unit Machine Systems Gear Pump (Pilot) - Install
302.5C Mini Hydraulic Excavator Engine Supplement Engine - Install
345B Series II Excavator Hydraulic System (Ecomate Attachment) Bucket Hydraulic System
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.