Engine Mounts - Inspect
检查发动机安装基座是否老化和螺栓扭矩是否适当。 发动机振动可能由以下情况引起：
- 发动机安装不当
- 发动机安装基座老化
应更换有老化迹象的发动机安装基座。 有关建议的扭矩，请参阅专门出版物, SCNR3130, "扭矩规格"。 有关更多信息，请参阅原设备制造厂（OEM）的建议。
Caterpillar Information System:
C4.4 (Mech) Marine Generator Set MCS-3 Engine Oil Level - Check
C4.4 (Mech) Marine Generator Set MCS-3 Engine Oil Sample - Obtain
C4.4 (Mech) Marine Generator Set MCS-3 Engine Protective Devices - Check
C4.4 (Mech) Marine Generator Set MCS-3 Engine Valve Lash - Check
C4.4 (Mech) Marine Generator Set MCS-3 Fuel Tank Water and Sediment - Drain
C4.4 (Mech) Marine Generator Set MCS-3 Heat Exchanger - Inspect/Clean
C4.4 (Mech) Marine Generator Set MCS-3 Hoses and Clamps - Inspect/Replace
C4.4 (Mech) Marine Generator Set MCS-3 Overhaul Considerations
C4.4 (Mech) Marine Generator Set MCS-3 Rotating Rectifier - Check
C15 and C18 Petroleum Generator Sets Rotating Rectifier - Inspect/Test
C4.4 (Mech) Marine Generator Set MCS-3 Sea Water Strainer - Clean/Inspect
C4.4 (Mech) Marine Generator Set MCS-3 Standby Generator Set Maintenance Recommendations
C4.4 (Mech) Marine Generator Set MCS-3 Engine Air Cleaner Service Indicator - Inspect
C4.4 (Mech) Marine Generator Set MCS-3 Engine Air Cleaner Element (Single Element) - Inspect/Clean/Replace
C4.4 (Mech) Marine Generator Set MCS-3 Emissions Certification Film
C4.4 (Mech) Marine Generator Set MCS-3 Plate Locations and Film Locations
C4.4 (Mech) Marine Generator Set MCS-3 Model View Illustrations
C4.4 (Mech) Marine Generator Set MCS-3 Gauges and Indicators
C4.4 (Mech) Marine Generator Set MCS-3 Overspeed
C4.4 (Mech) Marine Generator Set MCS-3 Sensors and Electrical Components - MCS Switches and Alarms
2010/04/22 Improvement Made to the Harness in the Right-Hand Side Cab Console for Certain Excavators {1408}
C4.4 (Mech) Marine Generator Set MCS-3 Declaration of Conformity
C7.1 Marine Generator Set Generator Winding Insulation - Test
C4.4 (Mech) Marine Generator Set MCS-3 Safety Messages