How We Repair Your Unit

We specialize in the overhaul of your MOOG 72-104, including the replacement of all necessary gaskets and worn components.

Experience and Warranty

NC Servo Tech operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down.

Frequently Asked Questions

It depends on the unit and scope of work. We provide an estimated timeline after initial evaluation.

Yes. Send us photos of the unit from multiple angles. Our team has serviced thousands of models and can often ID them visually.

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

Not required, but removing excess oil or loose debris before packing helps keep things clean in transit.

Part of our intake includes troubleshooting to determine the failure point. We report findings before proceeding.

Rebuild Steps

Our team disassembles each valve to assess internal wear. After ultrasonic cleaning, we install replacements and reassemble and verify operation.

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Teardown: Every valve is disassembled for internal inspection.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.

Testing and Bench Verification

NC Servo Tech operates our 13-stand test facility, including setups for proportional and servo valves. Every valve goes through performance and leak testing using industry-standard fluids including MIL-5606 and Skydrol. Our performance testing verifies consistent performance.

Industries We Serve

Our professional repair services for the MOOG 72-104 are trusted across various sectors including Construction, Steel & Metals, and Aerospace. We understand the unique demands of valves in these environments.

Documentation on Request

For transparent insights into your MOOG 72-104, we can provide access to repair records and service logs. This transparency offers you compliance assurance and aids in long-term maintenance planning.

Maintenance Tips

  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Document all maintenance activities to track performance trends over time.

Need Your MOOG 72-104 Back Online?

Request pricing, availability, and turnaround for your MOOG 72-104. NC Servo Tech provides hands-on repair with a 1-year warranty. Contact us to start your repair.

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NC Servo Tech 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.