How We Repair Your Unit

Our repair process for the MOOG 73-112 begins with teardown and mineral bath and ultrasonic cleaning to assess all components.

Valve Overview

We’ve serviced hundreds of MOOG 73-112 units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

Frequently Asked Questions

Yes. Our technicians can often identify units based on photos, dimensions, or manufacturer markings. Send a photo before shipping to speed up intake.

Helpful but not required. If you can photograph the label, connectors, and overall unit, it gives our team a head start.

If a unit is beyond repair, we explain why and can discuss replacement or exchange options.

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

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

About Our Shop

NC Servo Tech specializes in both valves and electronic controls, which lets us operate without the delays of OEM service centers.

50+ years of expertise in MOOG 73-112 Valve Repair

Rebuild Steps

Each valve goes through teardown to expose wear and buildup. After mineral bath cleaning, we replace damaged parts and reassemble the unit to spec.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • 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.
  • Teardown: Every valve is disassembled for internal inspection.

Diagnostic 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 functional testing verifies consistent performance.

Repair, Rebuild and Exchange Options

Beyond standard maintenance, we offer specialized repairs for your MOOG 73-112 unit. Our teardown process includes flow verification and spool evaluation, using only replacement replacement components.

In-House Inventory for MOOG 73-112

With over 17,000 valves in stock, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Check valve alignment carefully to prevent undue stress on internal components.
  • Document all maintenance activities to track performance trends over time.
  • Conduct thorough visual inspections for wear or leaks during routine maintenance.

Request a Quote for Your MOOG 73-112 Maintenance

Request pricing, availability, and turnaround for your MOOG 73-112. NC Servo Tech provides independent repair with a 1-year warranty. Contact us to schedule your repair.

Request a Quote View All MOOG Products Shop MOOG Inventory

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.