Fault Phenomenon: Vogele 1800-3 paver conveyor bearing housing is hot to the touch, accompanied by abnormal noise.

Troubleshooting Process:
– Checked lubrication: grease fitting clogged, lack of lubrication.
– Checked seal: seal failed, asphalt ingress.
– Checked bearing: ball bearing cage broken.
– Checked alignment: shaft and bearing housing misaligned.

Root Cause: The conveyor bearing seal failed, allowing hot asphalt mix to enter the bearing, causing grease failure and bearing burnout.

Required Parts: Replace conveyor bearing housing assembly and seals.