Applicable Systems
PowerCommand
Symptoms
Warning - Bearing temperature high. The generator bearing temperature exceeds the warning threshold.
Possible Causes
- Bearing lubrication failure
- Bearing wear or damage
Troubleshooting Steps
- Step 1: Check the bearing temperature with a probe
Temperature is above the warning threshold - Step 2: Inspect the bearing for lubrication and wear
Bearing is dry or worn
How to Reset
To reset: Lubricate or replace the bearing, then acknowledge the warning.
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Source: Cummins Power Generation Control Manual, Cummins Inc.
Category: Generator
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