Fan Drive Bearing - Lubricate
有些风扇传动装有油脂加注嘴，而有些没有。 如果没有油脂加注嘴的话，就不需要进行定期加脂润滑。 只在风扇传动装置配备了润滑脂嘴时才需要向其加注润滑脂。
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(1) 用密封的润滑油润滑唇形密封件。 (2) 使用 1P-0808 多功能润滑脂将皮带轮腔注至一半。 | |
使用高速滚珠轴承润滑脂或类似产品润滑风扇传动轴承上的黄油嘴。 有关更多信息，请参阅专门出版物, SEBU6250, "机器液体建议"。
检查风扇传动皮带轮组件是否磨损或损坏。 如果轴发生松动，应检查内部部件。
Caterpillar Information System:
Deposits in C175 Engine Fuel Injectors{1251, 1254, 1290, 1713} Deposits in C175 Engine Fuel Injectors{1251, 1254, 1290, 1713}
3512C and 3516C Marine Auxiliary Engines Speed/Timing - Test
C7.1 Generator Set Alternator - Install
C7.1 Generator Set Alternator - Remove
3500 Generator Sets Engine Air Precleaner - Check/Clean
CX48-P2300 Petroleum Transmission Transmission Torque Converter
Procedure to Install an Updated Body Position Switch on Certain 773F and 775F Off-Highway Trucks{1408} Procedure to Install an Updated Body Position Switch on Certain 773F and 775F Off-Highway Trucks{1408}
Installation Procedure for Product Link PL421 Retrofit for Generator Sets{7606} Installation Procedure for Product Link PL421 Retrofit for Generator Sets{7606}
Reports of Corrosion and Pitting on the Front and Rear Suspension Cylinders and Hoist Cylinders on Certain Off-Highway Trucks{5102, 7200, 7201, 7213} Reports of Corrosion and Pitting on the Front and Rear Suspension Cylinders and Hoist Cylinders on Certain Off-Highway Trucks{5102, 7200, 7201, 7213}
3512C and 3516C Marine Auxiliary Engines Electrical Power Supply - Test
2012/12/18 Replacement Bodies For the 773F, 775F, and 777F Off-Highway Trucks Will Now Be Serviced With the 773G, 775G, and 777G Off-Highway Trucks Production Bodies {7258}
Drain Valves Leak on Certain Fuel Filters{1260, 1261} Drain Valves Leak on Certain Fuel Filters{1260, 1261}
C1.5 and C2.2 Industrial Engines Overspeed
C7 Engines for Caterpillar Built Machines Camshaft
C1.5 and C2.2 Industrial Engines Monitoring System
3512C and 3516C Marine Auxiliary Engines Sensor Signal (Analog, Active) - Test
Crankshaft Timing Ring on Certain C4.4 Engines{1202} Crankshaft Timing Ring on Certain C4.4 Engines{1202}
3512C and 3516C Marine Auxiliary Engines Sensor Signal (Analog, Passive) - Test
3512C and 3516C Marine Auxiliary Engines Sensor Signal (PWM) - Test
3500 Generator Sets Refill Capacities
CX48-P2300-3512 Petroleum Power Train Package and CX48-P2300 Petroleum Transmission Transmission Safety Messages
3512C and 3516C Marine Auxiliary Engines Sensor Supply - Test
C32 Auxiliary Engine Fuel Injector - Check
VR6 Voltage Regulator Unstable Voltage