LIK MACHINERY / BLOG

Industrial Transmission Maintenance: Common Gearbox Issues

Build preventive maintenance routines with lubrication, temperature, vibration and seal checks.

Industrial Transmission Maintenance: Common Gearbox Issues
2026-09-08 · Maintenance

Blog details

Why Preventive Maintenance Matters

Gearbox issues often begin with increased noise, abnormal temperature, oil leakage or vibration changes. Periodic inspection and data records allow service before a fault grows.

Four Basic Checks

  • Verify oil grade, level and contamination.
  • Record bearing and housing temperature.
  • Observe vibration, noise and output shaft condition.
  • Inspect seals, fasteners and the foundation.

Extending Service Life

Avoid overload, repeated shock and incorrect lubrication. Set oil change intervals for the actual duty and check coupling alignment during service.

Back to blog