Starting and Charging Systems Caterpillar


Test Step B, Crank

Usage:

768C 02X
切断燃油供应,以防止发动机在本测试过程中起动。

本测试将启用所有启动回路,因此 6V-2150 对分析仪进行起动/充电可在以下回路中的部件上测量电压。 分析仪进行以下检查:

  1. 分析仪检查起动马达接地电路中是否存在过大电压降。

  2. 分析仪检查蓄电池电压是否在起动预期范围内。

  3. 分析仪检查交流发电机开路器是否存在过大电压降。 如果开路器打开,分析仪也会检查。

  4. 分析仪检查主要开路器是否存在过大电压降。 如果开路器打开,分析仪也会检查。

  5. 在钥匙起动开关上检查是否存在过大电压降。 开关或线束可能开路。

  6. 如果配备,检查主继电器是否闭合触点。 检查开路器是否启用。

  7. 分析仪检查冷却液开关是否闭合。

    注: 机器有可能没有起动辅助部件。 此外,机器可能配备自动起动辅助系统。

  8. 分析仪检查起动辅助开关是否断开。 此外,起动辅助电磁阀应为闭合电路。

  9. 分析仪检查起动继电器是否闭合。 如果触点两端存在过高电压降,分析仪也会检查。

  10. 分析仪检查起动马达电磁阀的电源电路。 检查是否存在过大电压降。

  11. 分析仪检查起动马达电磁阀触点是否闭合。 如果触点两端存在过高电压降,分析仪也会检查。

Caterpillar Information System:

854K Wheel Dozer Hydraulic System Pressure Switch (Oil Filter Bypass)
Starting and Charging Systems Test Setup A, Hookup
CB-534D and CB-564D Asphalt Compactors Sound Information and Vibration Information
Starting and Charging Systems Basic Operation
Starting and Charging Systems Specifications
C7 Engine for the AP-755 Asphalt Paver and the PM-102 Cold Planer Throttle Switch Circuit - Test
3508 EUI Engine for Off-Highway Truck/Tractors Engine Support
2006/11/27 A High Capacity Oil Filter for the Output Transfer Gear Is Used {3004, 3067, 3154}
2006/09/11 A High Capacity Oil Filter for the Output Transfer Gear Is Used {3016, 3264}
Tier 1 Level Emssions Engine Repower for a 777C Off Highway Truck {1000} Tier 1 Level Emssions Engine Repower for a 777C Off Highway Truck {1000}
2006/06/19 New Radiator and Aftercooler Gp Now Used {1353}
793D Off-Highway Truck Power Train Axle Shaft - Install
Machine Start Switch Key May Not Fit Properly{1416} Machine Start Switch Key May Not Fit Properly{1416}
2007/04/30 A New Valve Improves the Service Life of the Circle Drive Motors {5057, 5082, 5207}
Starting and Charging Systems Test Step C, Start Aid
Starting and Charging Systems Test Step D, High Idle
R1700G Load Haul Dump Brake Release - If Equipped
R1600G Load Haul Dump Steering System Diverter Valve (Steering Release)
R1700G Load Haul Dump Steering System Diverter Valve (Steering Release)
Starting and Charging Systems Troubleshooting
Installing a Ride Control Kit{1408, 5004, 5057, 5077} Installing a Ride Control Kit{1408, 5004, 5057, 5077}
Starting and Charging Systems Test Considerations
793D Off-Highway Truck Power Train Tire and Rim (Rear) - Remove
793D Off-Highway Truck Power Train Tire and Rim (Rear) - Install
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.