C4.4 Industrial Engine Caterpillar


Crankshaft Gear (Balancer Drive) - Remove and Install

Usage:

C4.4 448

拆卸步骤

开始:

  1. 拆下曲轴。 有关正确步骤,请参阅拆解和装配, "曲轴 - 拆卸"。



    图 1g02649077

  1. 将曲轴组件 (1) 放在适当的支架上。 确保曲轴正时齿圈 (3) 没有损坏。

  1. 使用适当的工具均匀加热平衡器驱动齿轮 (2) 的圆周。 确保加热不会引起曲轴组件 (1) 或曲轴平衡器齿轮 (2) 的任何变色。

  1. 使用适当的工具将平衡器驱动齿轮 (2) 从曲轴组件 (1) 上拆下。

    注: 拆卸平衡器驱动齿轮时,确保轴承表面或曲轴正时齿圈没有损坏。

安装步骤

  1. 确保所有部件清洁、无磨损或损坏。 如有必要,更换所有磨损或损坏的部件。



    图 2g02649080

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

    灼热的零件或部件会烫伤人体。 别让灼热的零件或部件触及您的皮肤。 为了保护您的皮肤,必须穿上保护衣或使用保护装备。


  1. 将曲轴 (1) 定位到适当的支架上,使曲轴处于垂直位置。

  1. 在烤箱中将新的平衡器驱动齿轮 (2) 加热至 150° ± 50°C (302° ± 90°F) 持续 1 小时。

  1. 确保平衡器驱动齿轮序列号 (4) 朝上。

  1. 将平衡器驱动齿轮 (2) 定位到曲轴 (1) 上,确保平衡器驱动齿轮正确座合到机加工表面 (5) 上。

    注: 当在曲轴上操纵平衡器驱动齿轮时,注意不要损坏或刮伤曲轴轴承表面。

End By: 安装曲轴。 有关正确步骤,请参阅 拆解和装配, "曲轴 - 拆卸"。

Caterpillar Information System:

3500B Engines and 776D, 777D, 784C, 785C, 789C, 793C and 793D Off-Highway Truck/Tractors Engine Oil Pan
C13, C15, and C18 Tier 4 Final Engines Valve Mechanism Cover
C13, C15, and C18 Tier 4 Final Engines Valve Mechanism Cover
C13, C15, and C18 Tier 4 Final Engines Engine Oil Filter Base
3500B Engines and 776D, 777D, 784C, 785C, 789C, 793C and 793D Off-Highway Truck/Tractors Engine Oil Cooler Bypass and Cooling Jet Sequence Valves
XQ400 Power Module Gas Pressure Regulator Condensation - Drain
CG137-08 and CG137-12 Engines Coolant Level - Check
C15 Generator Sets Model View Illustrations
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562} HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
992K Wheel Loader Fuel Tank Strainer - Clean
2011/06/24 An Additional One-Piece Steel Piston Is Available for Cylinder Packs That Are Utilized in Certain C15 On-Highway Truck Engines {1214, 1225}
C15 and C18 Tier 4 Final Engines Swirl Plate (ARD Combustion) - Inspect/Clean
349F and 352F Excavators Machine System Specifications Relief Valve (One-Way Hydraulic Flow)
C15 Petroleum Generator Set Engines Fuel Pressure Sensor
3500B Engines for Caterpillar Built Power Modules Water Pump
320E, 320F, 323E, 323F, 324E, 326F, 329E, 329F and 330F Excavators Tool Control System Solenoid Valve (Proportional Reducing) - Calibrate - Flow Limit Valves
320E, 320F, 323E, 323F, 324E, 326F, 329E, 329F and 330F Excavators Tool Control System Combined Function - Electric Control: Relief Valve (Line) - Test and Adjust
320E, 320F, 323E, 323F, 324E, 326F, 329E, 329F and 330F Excavators Tool Control System Combined Function - Electric Control: Default Value of Work Tool Parameters
C175-16 Petroleum Engines Exhaust Manifold
C13, C15, and C18 Tier 4 Final Engines Housing (Front)
C175-16 Marine Propulsion Engines Fuel Lines
C175-16 Petroleum Engines Flexible Coupling
3500B Engines and 776D, 777D, 784C, 785C, 789C, 793C and 793D Off-Highway Truck/Tractors Piston and Rings - Two-Piece Piston
C175-16 Locomotive Engine Engine Oil Lines
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.