Wind Turbine Nacelle Service and Lubrication Checklist
This wind turbine nacelle service and lubrication checklist ensures compliance with OEM 6-month service specifications, OSHA 29 CFR 1910.147 lockout/tagout requirements, IEC 61400-1 wind turbine operational standards, and ISO 6743 lubrication classification standards. Designed for wind turbine technicians to perform scheduled 6-month nacelle service including lubrication, filter changes, and mechanical inspections on gearboxes, generators, and pitch/yaw systems.
- Industry: Renewable Energy
- Frequency: As Required
- Estimated Time: 4-6 hours
- Role: Wind Turbine Technician
- Total Items: 30
- Compliance: OEM 6-Month Service Manual Specifications, OSHA 29 CFR 1910.147 Lockout/Tagout, IEC 61400-1 Wind Turbine Design Requirements, ISO 6743 Lubricants Classification, OSHA 29 CFR 1910.269 Electric Power Generation
LOTO and Entry Safety
Safety preparation before nacelle entry.
- Turbine stopped and rotor locked?
- Full LOTO applied and zero energy verified?
- Tower climb safety checks completed?
- Oil PPE, safety glasses, and gloves worn?
- Spill kit and waste oil containers in nacelle?
Gearbox Lubrication
Gearbox oil and filter service.
- Gearbox oil level checked and correct?
- Gearbox oil sample taken for analysis?
- Gearbox oil filter replaced?
- Gearbox breather replaced or cleaned?
- Oil topped up to correct level with approved grade?
Generator Lubrication
Generator bearing grease service.
- Generator drive-end and non-drive-end bearings greased?
- Old grease purged from bearing housings?
- Slip rings cleaned and brush contact checked (DFIG only)?
- Generator cooling air filters cleaned/replaced?
- Generator Service Photo
Pitch and Yaw Lubrication
Pitch and yaw bearing grease service.
- All three pitch bearings greased per OEM quantity?
- Yaw bearing greasing completed?
- Yaw gearbox oil level checked?
- Pitch gearbox oil levels checked?
- Lubrication chart signed off for all points?
Mechanical Checks
Mechanical components and fastener inspection.
- Main shaft coupling bolts torqued to spec?
- Main shaft brake pad thickness acceptable?
- Hydraulic system fluid level and no leaks?
- Nacelle bedplate bolts and structural connections checked?
- Nacelle Mechanical Service Photo
Service Completion
Closeout and documentation.
- All waste oil and filters removed from nacelle?
- Waste oil disposed per environmental regulations?
- Turbine restarted and producing normally?
- CMMS work order updated?
- Service Notes
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Why Use This Wind Turbine Nacelle Service and Lubrication Checklist?
This wind turbine nacelle service and lubrication checklist helps renewable energy teams maintain compliance and operational excellence. Designed for wind turbine technician professionals, this checklist covers 30 critical inspection points across 6 sections. Recommended frequency: as required.
Ensures compliance with OEM 6-Month Service Manual Specifications, OSHA 29 CFR 1910.147 Lockout/Tagout, IEC 61400-1 Wind Turbine Design Requirements, ISO 6743 Lubricants Classification, OSHA 29 CFR 1910.269 Electric Power Generation. Regulatory-aligned for audit readiness and inspection documentation.
Frequently Asked Questions
What does the Wind Turbine Nacelle Service and Lubrication Checklist cover?
This checklist covers 30 inspection items across 6 sections: LOTO and Entry Safety, Gearbox Lubrication, Generator Lubrication, Pitch and Yaw Lubrication, Mechanical Checks, Service Completion. It is designed for renewable energy operations and compliance.
How often should this checklist be completed?
This checklist should be completed as required. Each completion takes approximately 4-6 hours.
Who should use this Wind Turbine Nacelle Service and Lubrication Checklist?
This checklist is designed for Wind Turbine Technician professionals in the renewable energy industry. It can be used for self-assessments, team audits, and regulatory compliance documentation.
Can I download this checklist as a PDF?
Yes, this checklist is available as a free PDF download. You can also use it digitally in the POPProbe mobile app for real-time data capture, photo documentation, and automatic reporting.