MOOG D
D659Exxx
A broken Moog D659Exxx valve can disrupt your entire system. We provide fast, reliable repairs and have units in stock to get you back up and running.
Overview
At NC Servo, our shop is fully equipped to service the Moog D659Exxx. We use a consistent, detailed process to ensure every unit is restored to reliable, peak performance.
Frequently Asked Questions
In most cases, repairs cost significantly less than replacements, especially for legacy or OEM-specific models. We'll evaluate yours and let you know if it's economically viable.
All repairs are covered by a full one-year warranty—ask us for details based on the unit.
Expedited options are available for an additional fee. Contact us to check scheduling.
We'll clean it during our process, but sending it in reasonably clean reduces handling time.
If a unit is beyond repair, we'll provide a detailed explanation and can recommend a replacement.
How We Test This Valve
NC Servo operates our 13-stand test facility, including setups specifically for proportional and servo valves. Every valve goes through performance and leak testing using a range of hydraulic fluids like Skydrol and MIL-5606. Our functional testing ensures consistent performance.
Your Service & Logistics Partner
As a top specialist for Moog D659Exxx services, NC Servo ensures quick resolution with typical lead times of 2 to 3 weeks. Benefit from our 24/7 technical support to keep your systems running smoothly.
Maintenance Tips
- Inspect Moog D659Exxx seals regularly to prevent leaks and ensure optimal performance.
- Replace inline filters according to maintenance schedules to maintain proper flow rates.
- Replace inline filters per maintenance schedules.
Request Quote
Contact our sales team for pricing and availability information on this industrial component.
The NC Servo Tech Advantage
We've got the parts and the experience you need. We're built to move fast, restoring most units with stocked components to avoid lengthy delays.
Specializing in Moog D659Exxx servo valve technology for over three decades
Valve Refurbishment Steps
We disassemble every valve systematically, inspect it inside and out, and clean all moving parts meticulously. Components that fail inspection are replaced before the valve is rebuilt and tested.
- Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.
- In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
- Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.
- Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
Our Comprehensive Services
Beyond standard refurbishment, we offer specialized repairs for your Moog D659Exxx unit. Our teardown process meticulously involves actions such as overhaul and disassemble, and uses only premium replacement components, ensuring a lasting fix.
Detailed Documentation Available
For detailed insights into your Moog D659Exxx, we can provide access to reports and repair records. This transparency offers you peace of mind and aids in long-term maintenance planning.
Start Your Moog D659Exxx Reconditioning Process
Trust NC Servo for superior service. Contact us today to initiate your repair and get your unit serviced.