How We Repair Your Unit

Our process involves a teardown of your MOOG 78-130, mineral bath and ultrasonic cleaning, and reassembly with quality parts to restore operation.

Independent Repair Facility

We’ve built our shop around one thing: industrial repair. With decades of hands-on experience and deep product knowledge, we deliver consistent results.

Specializing in MOOG 78-130 servo valve technology for over five decades

Frequently Asked Questions

All repairs come with a one-year warranty. Contact us for specifics on your unit.

Yes. Every unit goes through diagnostic testing and we provide an assessment before moving forward.

Turnaround time varies by model and condition. Contact us for a timeline specific to your unit.

We recommend sending pictures, especially if the model number is unclear or there is visible damage.

In most cases, repair costs less than replacement, especially for legacy or OEM-specific models. We evaluate every unit and let you know what makes sense.

Repair Process

Once a valve arrives, we tear it down fully, examine key surfaces, and replace worn or damaged parts using components we stock in-house, cutting out OEM lead times.

  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Teardown: Every valve is disassembled for internal inspection.

Diagnostic Testing

Each MOOG 78-130 is tested on a dedicated flow bench before it ships. We check pressure, flow, leakage, and response characteristics against published specifications. Our operational testing verifies spec-level operation.

Additional MOOG 78-130 Services

Beyond standard maintenance, we offer specialized overhauls for your MOOG 78-130 unit. Our disassembly process includes bench testing and leak testing, using only new replacement components.

Maintenance Tips

  • Perform fluid analysis to detect contamination early and prevent system damage.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Store spare MOOG 78-130 valves in a clean, dry environment to prevent corrosion and contamination.

Start Your MOOG 78-130 Reconditioning Process

Request pricing, availability, and turnaround for your MOOG 78-130. NC Servo Technology provides experienced repair with a 1-year warranty. Contact us to start your repair.

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NC Servo Technology is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by MOOG or any original equipment manufacturer (OEM), nor do we claim to be a MOOG service center. All brand names, trademarks, model numbers, and part numbers referenced on this page are the property of their respective owners and are used solely for identification and compatibility purposes.