Repair Procedure

We specialize in the overhaul of your MOOG 725-111A, including the replacement of all necessary seals and worn components.

Independent Repair Facility

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your MOOG 725-111A gets serviced by people who work on these units regularly.

50+ years of expertise in MOOG 725-111A Valve Repair

Frequently Asked Questions

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

We can often prioritize urgent jobs. Note it on your request form and we’ll let you know what’s possible.

Yes. Our repairs include a 12-month warranty on parts and labor covering parts and labor.

Yes. Photos of the nameplate and overall unit let us begin identification before it arrives, which speeds up the process.

You’ll hear from us either way. If it’s not repairable, we’ll return the unit and provide our findings.

How We Rebuild This Valve

The process begins with disassembly and visual evaluation. We then clean, replace worn pieces, and reassemble the valve to restore its function.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Diagnostic Testing

NC Servo Technology operates over a dozen dedicated flow test stands, including setups 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 performance testing verifies consistent performance.

Common Applications

Our trusted repair services for the MOOG 725-111A are trusted across various sectors including Marine, Industrial Machinery, and Aerospace. We understand the unique demands of valves in these environments.

Maintenance Tips

  • Check system pressure regularly to verify it stays within the MOOG 725-111A rated operating range.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Flush the hydraulic system after any major repair to remove debris before reinstalling the MOOG 725-111A.

Need Your MOOG 725-111A Back Online?

Request pricing, availability, and turnaround for your MOOG 725-111A. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to request your repair.

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.