103

Oil aging/fault Display error

SEW Eurodrive · MCBSM

What does 103 mean?

The oil aging sensor signals a fault, indicating that the gear unit oil has degraded to a critical level. Continued operation with aged oil can lead to premature wear of gears and bearings, increased friction, and eventual gear unit failure.

Complete Troubleshooting Guide

  1. 1

    Change the gear unit oil immediately to prevent further damage to internal components.

  2. 2

    Inspect the gear unit for any signs of wear or contamination during the oil change.