3508C, 3512C and 3516C Marine Engines Caterpillar


Flywheel - Remove and Install

Usage:

3512C 2A2

拆卸步骤

表 1
所需工具 
工具  零件号  零件描述  数量 
138-7573  提升支架 
导向双头螺栓
1 - 14 x 6 in 

开始:

  1. 拆下发动机转速传感器。 请参阅拆解和组装, "发动机转速传感器 - 拆卸和安装"。


注意

保持所有零件清洁无杂质。

杂质会造成快速磨损並縮短部件使用寿命。




    图 1g01126776

  1. 将工具 (A) 和适当的起吊设备连接到飞轮 (1) 上。 飞轮 (1) 的重量约为 170 kg (375 lb)

  2. 拆下曲轴每侧的两个螺栓 (2),并安装工具 (B)。

  3. 拆下其余的螺栓 (2)。

  4. 拆下飞轮 (1)。

    注: 如有必要,用一个撬杆对着工具 (A)以将飞轮从曲轴上拆下。

  5. 使用锤子和冲头以将齿圈 (3) 从飞轮 (1) 上拆下。

安装步骤

表 2
所需工具 
工具  零件号  零件描述  数量 
138-7573  提升支架 
导向双头螺栓
1 - 14 x 6 in 


注意

保持所有零件清洁无杂质。

杂质会造成快速磨损並縮短部件使用寿命。




    图 2g01126776

  1. 加热新齿圈 (3)。 将齿圈安装在飞轮 (1) 上。 确保齿轮轮齿的斜面对着起动马达的小齿轮。

  2. 在曲轴末端安装工具 (B)。

  3. 将工具 (A) 和适当的起吊设备连接到飞轮 (1) 上。 飞轮 (1) 的重量约为 170 kg (375 lb)

  4. 提升飞轮使之进入工具 (B) 上的位置。 确保飞轮上的标记与曲轴上的标记对齐。

  5. 将清洁的发动机机油涂抹在螺栓 (2) 的螺纹上。 安装螺栓 (2)。

  6. 拆卸工具 (A) 和工具 (B)。 安装其余的螺栓 (2)。 拧紧螺栓 (2) 至扭矩为 1150 ± 60 N·m (848 ± 44 lb ft)

结束:

  1. 拆下发动机转速传感器。 请参阅拆解和组装, "发动机转速传感器 - 拆卸和安装"。

Caterpillar Information System:

3508C, 3512C and 3516C Marine Engines Accessory Drive (Front) - Assemble
3508C, 3512C and 3516C Marine Engines Accessory Drive (Front) - Disassemble
345C Excavator Machine System Specifications Boom
345C Excavator Machine System Specifications Final Drive
C7 Engines for Caterpillar Built Machines Connecting Rod Bearings - Install
568 Forest Machine Machine System Specifications Recoil Spring
C9 Marine Generator Set Product Lifting
C32 Marine Engines System Configuration Parameters
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers Flash Programming
C9 Engines for Caterpillar Built Machines Basic Engine
C1.1, C1.5 and C2.2 Engines for Caterpillar Built Machines Camshaft - Assemble
C1.1, C1.5 and C2.2 Engines for Caterpillar Built Machines Camshaft - Disassemble
3126B Petroleum Engine Diagnostic Code Cross Reference
3508B, 3512B and 3516B Generator Set Engines Flywheel Housing - Remove
3508B, 3512B and 3516B Generator Set Engines Flywheel Housing - Install
2004/12/01 Correct Wiring Diagrams Have Been Identified for 480 Volt Sensing VR3 to VR6 Regulator Conversion {4467}
2004/12/01 New Lockwasher Will Improve Varistor Reliability {4466}
C7.1 Industrial Engine Engine Stopping
C4.4 Industrial Engine Electrical System
C11 and C13 Engines for Caterpillar Built Machines General Information
C11 and C13 Engines for Caterpillar Built Machines Lubrication System
G3520C and G3520E Generator Set Engines Fuel Control Valve - Remove and Install
3126B Petroleum Engine Injection Actuation Pressure - Test
C6.6 Industrial Engine Model View Illustrations
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.