Blower
Both blower bearings overheated, exceeding 200°F, with high vibration levels. The DE bearing was the worst. Balancing might be needed if issues persisted.
The CME recommended inspecting and lubricating bearings, checking belts and pulleys, testing for bearing clearance issues, and inspecting mounting bolts.
Bearings were lubricated, air filters replaced, and mounting bolts checked. The issue was resolved, preventing a major failure.