Wind Turbine Yaw System Maintenance Report
Turbine Information
Turbine ID / Name
Location
Date
Technician(s)
Yaw System Checklist
Item
Status
Notes
Visual Inspection of Yaw Motors
Gearbox Inspection
Lubrication of Yaw System
Check Limit Switches/Sensors
Check Yaw Brakes
Cable Twisting / Slack
Check Fasteners and Bolts
Clean and Remove Debris
Inspection Findings
Corrective Actions Taken
Recommendations / Remarks
Technician Signature
Date
Supervisor Signature
Date