C4.4 Industrial Engine Caterpillar


Engine Oil Cooler - Inspect

Usage:

C4.4 444

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

热油和热的部件可能会导致人员受伤。 不要让热的油和部件接触皮肤。


只有一种发动机机油冷却器可以安装在这台发动机上。

已安装的滤清器




图 1g01254472

典型实例

(1) 机油冷却器

(2) 接头

(3) 冷却器模具

(4) 两个接头

(5) 壳体

(6) 四个固定螺钉

(7) 固定螺钉(不同长度)

进行以下步骤来检查发动机机油冷却器(如有配备):

  1. 在机油冷却器下放置容器来收集机油冷却器排出的所有发动机机油或冷却液。

  1. 关于发动机机油冷却器的拆卸步骤,请参阅拆解和组装发动机机油冷却器 -, "拆卸"。

  1. 彻底清洁机油冷却器 (1) 和缸体。

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

    空气压力会造成人身伤害。

    不按下面的步骤进行操作会造成人身伤害。 使用压缩空气时,戴防护面罩及穿防护服。

    用作清洗用途时,喷嘴处最大空气压力必须低于205 kPa (30 psi) 。


  1. 检查机油冷却器 (1) 是否有裂缝及凹痕。 如果存在裂缝或凹痕,更换机油冷却器 (1) 。 确保机油冷却器 (1) 中不存在润滑油流量限制。

    用低压空气排干机油冷却器 (1) 。 用干净的润滑油冲洗机油冷却器 (1) 内部。

  1. 关于发动机机油冷却器的安装步骤,请参阅拆解和组装发动机机油冷却器 -, "安装"。

  1. 确保将发动机冷却系统加注到适当水平。 运转发动机。

    注: 更多信息,请参阅操作和保养手册, "加注容量"。

    检查有无机油或冷却液泄漏。

Caterpillar Information System:

2006/10/16 Changes to the Transmission Oil Lines Improve Reliability {3154}
R1600G Load Haul Dump Ejector Plate Bearing - Lubricate
R1600G Load Haul Dump Ejector Cylinder Bearing - Lubricate
R1700G Load Haul Dump Machine Systems Steering Metering Pump - Remove
3176C Engines for Caterpillar Built Machines Throttle Switch Circuit - Test
770 and 772 Off-Highway Truck Hydraulic and Braking System Parking and Secondary Brake Release System Leakage - Check
246C, 256C, 262C and 272C Skid Steer Loaders Hydraulic Tank Breather - Replace
THP10 Series II and THP24S Series II Access Platform for Series B Telehandlers Check Valve - Remove and Install
3176C Engines for Caterpillar Built Machines Electrical Power Supply Circuit - Test
AS2302 Vers-A-Mat Screed Solenoid Valve (Extender Extend and Extender Slope) - Disassemble
AS2302 Vers-A-Mat Screed Solenoid Valve (Extender Extend and Extender Slope) - Assemble
C7 Engine for the AP-755 Asphalt Paver and the PM-102 Cold Planer ECM Will Not Communicate with Other Systems or Display Modules
AS2302 Vers-A-Mat Screed Power Adjuster Motor Group (Crown) - Remove
2006/06/26 A Check Valve Has Been Added to the Pilot Lines Group {5057, 5067}
AS2302 Vers-A-Mat Screed Power Adjuster Motor Group (Crown) - Install
2006/09/25 New Software Provides Quicker Extension of the Tool Cylinder {7620}
2006/07/10 Improved Felling Head Software Is Now Used {7490, 7600, 7620}
AS2302 Vers-A-Mat Screed Power Adjuster Motor Group (Crown) - Disassemble
AS2302 Vers-A-Mat Screed Power Adjuster Motor Group (Crown) - Assemble
3176C Engines for Caterpillar Built Machines Variable Pitch Engine Fan Circuit - Test
AS2302 Vers-A-Mat Screed Power Adjuster Motor Group (Extender Height) - Remove
AS2302 Vers-A-Mat Screed Power Adjuster Motor Group (Extender Height) - Install
RM-300 Reclaimer Mixer Power Train Final Drive Planetary (Front) - Disassemble
RM-300 Reclaimer Mixer Power Train Final Drive Planetary (Front) - Assemble
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.