Our Approach to Repair

Each Moog D661-363 undergoes a meticulous reconditioning, starting with a full disassembly and ending with rigorous performance testing.

Why Choose Us

NC Servo Technology is a dedicated repair facility specializing in both valves and electronic controls. This allows us to operate without the delays and constraints of OEM service centers.

Specializing in Moog D661-363 servo valve technology for over three decades

Frequently Asked Questions

Repair Process

The comprehensive repair process for the Moog D661-363 includes full disassembly, diagnostic review, and replacement of failed seals, spools, or other critical elements. Final assembly includes thorough leak and function testing.

  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • 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.
  • Final Performance Verification: After reassembly, each valve is bench-tested to ensure it meets or exceeds original performance specifications.

Our Testing Process

We carry out complete diagnostics, including flow gain, leakage, pressure shift, and frequency testing, on every valve. Our test facility supports detailed performance logging and comprehensive report generation for quality assurance. Our operational testing ensures consistent performance.

Our Comprehensive Services

Beyond standard sales, we offer specialized overhauls for your Moog D661-363 unit. Our overhaul process meticulously involves actions such as disassemble and expose, and uses only premium replacement components, ensuring a lasting fix.

Ready When You Are

With over 17,000 valves in stock, we are often able to provide immediate solutions, minimizing your downtime.

Access Technical Information

For transparent insights into your Moog D661-363, we can provide access to repair records and reports. This transparency offers you compliance assurance and aids in long-term maintenance planning.

Maintenance Tips

  • Perform comprehensive fluid analysis to detect contamination early and prevent system damage.
  • Perform fluid analysis to detect contamination early.
  • Replace inline filters per maintenance schedules.

Start Your Moog D661-363 Reconditioning Process

Trust NC Servo Technology for top-tier service. Contact us today to schedule your repair and get your unit serviced.