Wind turbine maintenance

Download our product maintenance manual:



HY5-AD5.6 Wind Turbine Maintenance Procedure

  • 1) 12 months after commissioning – Full Maintenance
  • 2) Thereafter, Visual Inspection and Checks every 12 months
  • 3) Full maintenance every 24 months

Full maintenance means lubricating joint bearings inside the hub, replacing pitch springs and carbon brushes inside the nacelle with easy steps.