About This Unit

We’ve serviced hundreds of MOOG 261-105 units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

Repair Procedure

Our process involves a teardown of your MOOG 261-105, mineral bath cleaning, and reassembly with quality parts to restore operation.

Frequently Asked Questions

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

No cleaning required. Our repair process includes disassembly and cleaning of all components.

We regularly work on units with missing labels. Send us a few images and any visible part numbers, and we can usually match it.

Yes. If the unit can’t be repaired, we contact you with options before doing anything further.

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

Independent Repair Facility

We stock common wear parts in-house, so most rebuilds don’t require outside sourcing. Less waiting, faster turnaround.

Rebuild Steps

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.

  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • Teardown: Every valve is disassembled for internal inspection.

Leak and Performance Testing

With our 13-stand test facility and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. Performance reports and graphs are available for purchase on request. Our operational testing verifies proper functionality.

Common Applications

Our professional repair services for the MOOG 261-105 are trusted across various sectors including Automotive, Power Generation, and Defense. We understand the unique demands of valves in these environments.

Technical Specifications

Every MOOG 261-105 we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Technical diagrams and Performance data are available for purchase upon request.

Repair, Rebuild and Exchange Options

Beyond standard maintenance, we offer specialized overhauls for your MOOG 261-105 unit. Our overhaul process includes disassembly and spool evaluation, using only replacement replacement components.

Turnaround and Shipping

As a dedicated source for MOOG 261-105 services, NC Servo Tech targets quick resolution with typical lead times of 1 to 2 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

Maintenance Tips

  • Perform fluid analysis to detect contamination early and prevent system damage.
  • Monitor operating temperatures to identify potential issues before failure occurs.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.

Start Your MOOG 261-105 Reconditioning Process

Request pricing, availability, and turnaround for your MOOG 261-105. NC Servo Tech provides hands-on repair with a 1-year warranty. Contact us to set up 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.