3500 Marine Engines Caterpillar


Cooling System Pressure Cap - Test

Usage:

3516 29Z

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

加压的系统: 热的冷却液能造成严重的烫伤。 在发动机停机,等待冷却系统部件冷却下来后再打开冷却系统加注口盖。 缓慢松开冷却系统加注口盖,以释放掉所有压力。


表 1
所需工具    
9S-8140     加压泵    

冷却系统内压力下降的原因之一可能是压力盖的密封不足。

发动机冷却后,松开压力盖,让冷却系统释放压力。 然后卸下压力盖。

仔细地检查压力盖。 检查密封或密封表面上有无损坏。 在以下零件上堆积的任何杂质或沉淀物必须清除:盖, 密封 和 密封表面。




图 1g00296067

典型加注口盖示意图

(1) 加注口盖和散热器的密封表面




图 2g00286369

9S-8140 加压泵

9S-8140 加压泵 用于压力盖和冷却系统的压力测试,检查其泄漏。

检查压力盖的开口压力,按以下步骤进行:

  1. 拆下散热器的压力盖。

  1. 9S-8140 加压泵 上安装压力盖。

  1. 查看仪表,确保压力盖在正确的压力下打开。

  1. 将仪表上的读数与标在压力盖上的正确开启压力相比较。

  1. 压力盖必须在 ±1 psi 之内打开。 否则,安装新压力盖。

Caterpillar Information System:

3500 Generator Set Engines Camshaft
3500 Engines For Caterpillar Built Power Modules Crankshaft
3500 Engines For Caterpillar Built Power Modules Pistons, Rings and Connecting Rods
Electronic Modular Control Panel II+ (EMCP II+) GSC CID 0168 - FMI 04
Electronic Modular Control Panel II+ (EMCP II+) Engine Does Not Shutdown (for EUI Engines)
Electronic Modular Control Panel II+ (EMCP II+) Engine Does Not Shutdown (for MUI 3412C, 3508,3512, 3516 Engines)
C-10, C-12, C-15 and C-16 Industrial Engines Engine Cranks but Will Not Start
PM3516 Power Modules Reference Material
C-9 Engine for TK711, TK721, TK722, TK732, TK741, TK751, and TK752 Track Feller Bunchers Electronic Service Tool Will Not Communicate with ECM
C11 and C15 Engines for Caterpillar Built Machines Can Not Reach Top Engine RPM
Electronic Modular Control Panel II+ (EMCP II+) GSC CID 0248 - FMI 09 (for EUI Engines)
2000/11/01 Remanufactured Stanadyne Fuel Injection Pumps are Available for 3054 and 3056 Engines {1251}
Installation Instructions For Product Link 101 Inline Timer{7602} Installation Instructions For Product Link 101 Inline Timer{7602}
3126B and 3126E On-highway Engines Engine Pressure Sensor Open or Short Circuit - Test
3500 Generator Set Engines Electrical System Operation
3500 Engines For Caterpillar Built Power Modules Alternator
JF Series Starting Motor Armature End Play - Adjust
3500 Generator Set Engines Magnetic Switch
3126B and 3126E On-highway Engines Engine Temperature Sensor Open or Short Circuit - Test
3500 Engines For Caterpillar Built Power Modules Starting Motor
PM3516 Power Modules Maintenance Recommendations
3500 Engines For Caterpillar Built Power Modules Engine Speed Sensor
JF Series Starting Motor Service Tools
3500 Generator Set Engines Coolant Temperature Switch
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.