MOOG D
D664-353N
Looking for a reliable fix for your broken Moog D664-353N? NC Servo Tech is your trusted partner for expert diagnostics and high-quality repairs.
Overview
The Moog D664-353N is one of many models we routinely service with expertise. Our comprehensive process includes full disassembly, thorough cleaning, and precise reassembly using reliable components.
Frequently Asked Questions
Yes, photos help us confirm the unit type and speed up intake processing. You can upload them through our quote request form.
Turnaround time varies by model complexity, but we aim to complete most jobs within 10-15 business days.
Every unit goes through inspection to identify the root cause of the issue.
You can send your unit to us as-is. We will handle all the necessary cleaning and preparation as part of our standard service.
Many units can be restored to full function with quality parts and testing. If the main housing or board is intact, it is usually worth it.
How We Rebuild This Valve
We rebuild every valve from the inside out, starting with cleaning and inspection, followed by new parts installation, careful reassembly, and rigorous bench testing.
- Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
- Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
- In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
- Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
Performance Specifications
We ensure your Moog D664-353N operates flawlessly under typical applications. Our diagnostics verify performance in typical applications, ensuring long-term reliability. Comprehensive Specification sheets and Cycle life data are available for purchase upon request.
Extensive Inventory
With more than 17,000 valve units in inventory, we are often able to provide immediate solutions, minimizing your downtime.
Schedule Your Moog D664-353N Service Today
Trust NC Servo Tech for exceptional service. Contact us today to initiate your repair and get your unit serviced.
Request Quote
Contact our sales team for pricing and availability information on this industrial component.
What We Do
Each Moog D664-353N undergoes a meticulous reconditioning, starting with a full disassembly and ending with rigorous performance testing.
Trusted By Professionals
We've built our shop around one thing: industrial repair excellence. With decades of experience and deep product knowledge, we deliver consistent results, one unit at a time.
30+ years of expertise in Moog D664-353N Valve Repair
How We Test This Valve
NC Servo Tech operates thirteen state-of-the-art test stands, 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 pre-shipment testing ensures ensured functionality.
Beyond Repair: Complete Solutions
Beyond standard maintenance, we offer specialized reconditioning for your Moog D664-353N unit. Our disassembly process meticulously involves actions such as rebuild and maintenance, and uses only premium replacement components, ensuring a lasting fix.
Maintenance Tips
- Conduct visual inspections for wear or leaks.
- Check valve alignment carefully to prevent undue stress on internal components.
- Perform comprehensive fluid analysis to detect contamination early and prevent system damage.