3054E and 3056E Industrial Engines and Engines for Caterpillar Built Machines Caterpillar


Alternator Noise - Noisy Operation

Usage:

3054E 304
注: 这不是电子系统故障。

有关确定该状况原因的信息,请参阅系统操作、测试和调整手册。

可能原因

  • 交流发电机传动带

  • 交流发电机传动皮带轮

  • 交流发电机轴承

建议的措施

交流发电机传动带

  1. 检查交流发动机传动带的状况。 如果交流发电机传动带磨损或损坏,则更换传动带。 请参阅拆解和组装, "V 形皮带 - 拆卸和安装"。 确保交流发电机传动带对齐。 检查交流发电机安装支架是否断裂或磨损。 修理或更换安装支架,从而确保交流发电机传动带和交流发电机传动皮带轮对齐。

  1. 检查交流发电机传动皮带的张紧度。 如有必要,调整张紧度。 请参阅拆解和组装, "V 形皮带 - 拆卸和安装"。

交流发电机驱动皮带轮

拧松交流发电机传动皮带轮的螺母,然后将螺母拧紧至正确的扭矩。 有关正确扭矩,请参阅技术规格, "交流发电机和调节器"。

交流发电机轴承

检查交流发电机轴的端隙是否过大,并检查交流发电机轴承有无过度磨损。 交流发电机不是可维修部件。 如果轴承磨损,必须更换交流发电机。 请参阅拆解和组装, "交流发电机 - 拆解"和 拆解和组装, "交流发电机 - 组装"。

Caterpillar Information System:

3054E and 3056E Industrial Engines and Engines for Caterpillar Built Machines System Configuration Parameters
TA22-4WD Agricultural Transmission Relief Valve (Transmission Lubrication)
3054E and 3056E Industrial Engines and Engines for Caterpillar Built Machines Flash Programming
3054E and 3056E Industrial Engines and Engines for Caterpillar Built Machines Factory Passwords
2006/11/20 Prevent Freezing of the Cooling System During Shipping and Storage {1063}
3054E and 3056E Industrial Engines and Engines for Caterpillar Built Machines Engine Wiring Information
3054E and 3056E Industrial Engines and Engines for Caterpillar Built Machines Sensors and Electrical Connectors
C13 and C15 On-highway Engines Component Location
G3516C, G3516E, and G3512E Generator Set Engines Integrated Temperature Sensing Module - Test
G3516C, G3516E, and G3512E Generator Set Engines Indicator Lamp - Test
G3516C, G3516E, and G3512E Generator Set Engines Ignition Secondary - Test
C15 and C18 Petrolem Generator Set Engines Oil Contains Fuel
3054E and 3056E Industrial Engines and Engines for Caterpillar Built Machines Alternator Will Not Charge - Charging Problem
2006/12/25 New Software is Used {1902, 7620}
C13 and C15 On-highway Engines Oil Contains Coolant
G3516C, G3516E, and G3512E Generator Set Engines ECM - Replace
G3516C, G3516E, and G3512E Generator Set Engines Generator Output Power Sensor - Set
G3516C, G3516E, and G3512E Generator Set Engines Timing - Calibrate
3500C Marine Propulsion Engines Sensor Signal (Analog, Active) - Test
C13 and C15 On-highway Engines Variable Valve Actuator Response - Test
C13 and C15 On-highway Engines Variable Valve Actuator Oil Pressure - Test
3054E and 3056E Industrial Engines and Engines for Caterpillar Built Machines Can Not Reach Top Engine RPM
3054E and 3056E Industrial Engines and Engines for Caterpillar Built Machines Coolant in Engine Oil
3054E and 3056E Industrial Engines and Engines for Caterpillar Built Machines Coolant Temperature Is Too High
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.