Maintenance Interval Schedule
When Required
Bearing - LubricateGenerator - Dry
Generator Set - Test
Rotating Rectifier - Test
Varistor - Test
Winding - Test
Daily
Bearing Temperature - Measure/RecordControl Panel Voltmeter - Check
Generator Load - Check
Power Factor - Check
Stator Winding Temperature - Measure/Record
Every Week
Walk-Around InspectionEvery 2000 Service Hours or 6 Months
Bearing - InspectElectrical Connections - Check
Generator - Inspect
Generator Set Vibration - Inspect
Stator Lead - Check
Every 7500 Service Hours or 1 Year
Insulation - TestRotating Rectifier - Check
Space Heater - Check
Every 30 000 Service Hours or 6 Years
Bearing - ReplaceCaterpillar Information System:
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