Wind Turbine Inspection Checklist Template

Ensure peak performance and safety with our comprehensive Wind Turbine Inspection Checklist Template. Streamline your maintenance, identify potential issues early, and extend the lifespan of your valuable wind energy assets. Download now for a more reliable and efficient wind turbine operation.

This Template was installed 6 times.

Pre-Inspection Checks

1 of 12

Initial assessments and safety preparations before detailed inspection.

Inspection Date

Inspection Start Time

Turbine Location (GPS Coordinates)

Turbine ID

Weather Conditions

Inspection Type

Inspector Name

Tower Inspection

2 of 12

Visual and structural assessment of the tower itself.

Tower Height (meters)

Visual Condition of Tower Structure

Description of any Corrosion Observed

Upload Photos of Tower Structure

Condition of Access Ladders/Platforms

Number of cracks observed (if any)

Nacelle Inspection

3 of 12

Inspection of the nacelle, housing the gearbox and generator.

Gearbox Oil Temperature (°C)

Generator Bearing Temperature (°C)

Hydraulic Pressure (PSI)

Gearbox Oil Condition

Generator Insulation Resistance (Megohms)

Any Unusual Noises Observed?

Nacelle Photos (if any issues)

Last Gearbox Oil Change Date

Blade Inspection

4 of 12

Detailed examination of each turbine blade for damage and wear.

Blade Length (meters)

Leading Edge Damage?

Trailing Edge Condition?

Description of Any Blade Damage

Blade Damage Photos

Number of Cracks Observed (if any)

Overall Blade Condition

Gearbox Inspection

5 of 12

Assessment of the gearbox condition and functionality.

Gear Oil Level (mm)

Gear Oil Temperature (°C)

Gear Oil Condition

Observations (Noise, Vibration, etc.)

Leaks Detected?

Last Gear Oil Change Date

Gear Mesh Clearance (mm)

Generator Inspection

6 of 12

Inspection of the generator for efficiency and anomalies.

Generator Output Voltage (V)

Generator Output Current (A)

Generator Speed (RPM)

Generator Temperature (°C)

Bearing Noise Level

Cooling System Performance

Any unusual noises or vibrations observed?

Generator Thermal Image (if applicable)

Hydraulic System Inspection

7 of 12

Checking the hydraulic systems for leaks and proper operation.

Hydraulic Fluid Level (inches)

Hydraulic Fluid Temperature (°C)

Fluid Condition

Leaks Detected?

Pump Noise Level

Additional Comments/Observations

Electrical System Inspection

8 of 12

Examination of electrical components and wiring.

Generator Voltage (V)

Cable Insulation Resistance (MΩ)

Condition of Wiring Harnesses

Signs of Electrical Damage

Detailed observations about electrical components

Last electrical service date

Yaw and Pitch Systems Inspection

9 of 12

Assessment of the yaw and pitch control mechanisms.

Yaw Rate (degrees/second)

Pitch Angle (degrees)

Yaw Motor Operation

Pitch System Response

Hydraulic Pressure (psi)

Notes on Yaw/Pitch System Behavior

Pitch actuator leak detected?

Safety Systems Inspection

10 of 12

Verification of emergency shutdown and safety mechanisms.

Emergency Stop Lever Test - Activation Time (seconds)

Brake System Functionality

Lightning Protection System Inspection

Fire Suppression System Pressure (PSI)

Safety Interlocks Tested

Last Safety System Certification Date

Foundation & Grounding Inspection

11 of 12

Check the turbine's foundation for stability and grounding integrity.

Foundation Settlement (mm)

Ground Resistance (Ohms)

Visual Condition of Concrete

Signs of Ground Movement

Detailed Observations of Foundation

Last Grounding System Test Date

Post-Inspection & Recommendations

12 of 12

Record findings and suggest maintenance actions.

Summary of Findings

Overall Condition Rating (1-10)

Required Actions (Select all that apply)

Date of Next Scheduled Inspection

Recommended Next Steps

Inspector Signature

Inspector Name

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