Yaw and Pitch Gear Tooth Rebuild
Platforms completed to date: ECO86, ECO122, S88, S9X, GE1X. The technology can be applied to other platforms.
We fully restore worn yaw and pitch gear teeth using advanced weld buildup techniques.
The process restores the component's original dimensions and mechanical properties, ensuring accurate gear mesh, eliminating excess backlash and delivering maximum reliability in rotor and blade movement and positioning, preventing unplanned downtime.
Ring gear tooth damage can cause excessive
vibration, misalignment, nacelle positioning failures
and even unexpected shutdowns.
The process restores the component's original dimensions and mechanical properties, ensuring accurate gear mesh, eliminating excess backlash and delivering maximum reliability in rotor and blade movement and positioning, preventing unplanned downtime.
Ring gear tooth damage can cause excessive
vibration, misalignment, nacelle positioning failures
and even unexpected shutdowns.
+3
What matters most
Our rebuild delivers:
- Original geometry restored
- Less backlash and chatter
- Smoother, more precise operation
- Longer yaw assembly life
- Predictable, safe operation
- Original geometry restored
- Less backlash and chatter
- Smoother, more precise operation
- Longer yaw assembly life
- Predictable, safe operation
What we do
NOW Solutions follows a rigorous technical process:
- Full assessment of component wear
- Repair of the damaged surface
- Application of high-strength materials
- Fine-tuning of geometry for a perfect fit
- Final testing and validation for continuous operation
Every step is carried out by trained specialists with an absolute focus
on system reliability.
- Full assessment of component wear
- Repair of the damaged surface
- Application of high-strength materials
- Fine-tuning of geometry for a perfect fit
- Final testing and validation for continuous operation
Every step is carried out by trained specialists with an absolute focus
on system reliability.
SERVICES
MORE SERVICES
Explore more NOW Solutions services that keep your wind assets running safely and at peak efficiency.
VIEW ALL
-
Owner's Engineering and End-of-Warranty/Contract Inspections Independent technical oversight that protects the owner's interests, ensures contract compliance and confirms assets are handed over... LEARN MORE →
-
Flange Machining Services Precision flange machining in the field or off-site, restoring geometric tolerances and ensuring a perfect seal,... LEARN MORE →
-
Skilled Maintenance Crews Specialized, certified technical crews for preventive and corrective wind turbine maintenance, with... LEARN MORE →
NOW SOLUTIONS
Excellence in engineering
and repair services. +55 (84) 9 9202-8810 comercial@nowsolutionsren.com
and repair services. +55 (84) 9 9202-8810 comercial@nowsolutionsren.com
Eusébio, CE, Brazil
Rua Calixto Machado, 21, Sala U-35
Pires Façanha, Eusébio - CE
CEP: 61.775-060
João Câmara, RN, Brazil Av. Antônio Severiano da Câmara, 109
Quatro Bocas
João Câmara - RN
CEP: 59.550-000
Pires Façanha, Eusébio - CE
CEP: 61.775-060
João Câmara, RN, Brazil Av. Antônio Severiano da Câmara, 109
Quatro Bocas
João Câmara - RN
CEP: 59.550-000
More efficiency, lower cost, longer life.
2026 © Copyright - NOW SOLUTIONS LTDA - 45.236.219/0001-22 - All rights reserved
Privacy preferences
Choose what data this site can collect. Necessary cookies are always on so the site can work.
Necessary
Always on
Essential for the site to work (navigation, language, security and saving this choice). They cannot be turned off.
Analytics
Google Analytics: helps us understand, anonymously, how visitors use the site so we can improve it.
Marketing
Marketing and remarketing cookies (e.g., Facebook Pixel) used to measure and target campaigns.