Inspection and Repair Process

Each MOOG 73-384 undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

Overview

We’ve serviced hundreds of MOOG 73-384 units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

Frequently Asked Questions

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

We confirm next steps with you if a unit can’t be rebuilt. No work proceeds without your approval.

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

Inspection and root-cause analysis are part of our standard process. We identify the issue before starting any repair work.

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

Independent Repair Facility

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

In-house parts inventory eliminates OEM lead time delays for MOOG 73-384

Rebuild Steps

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

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • 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.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.

Testing and Bench Verification

With over a dozen dedicated flow test stands 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 performance testing verifies spec-level operation.

Common Applications

Our expert repair services for the MOOG 73-384 are trusted across various sectors including Power Generation, Paper & Pulp, and Marine. We understand the unique demands of valves in these environments.

Additional MOOG 73-384 Services

Beyond standard sales, we offer specialized overhauls for your MOOG 73-384 unit. Our overhaul process includes flow verification and spool evaluation, using only replacement replacement components.

Parts and Inventory

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

Product Data Available

For transparent insights into your MOOG 73-384, we can provide access to repair records and reports. This transparency offers you peace of mind and aids in long-term maintenance planning.

Maintenance Tips

  • Flush the hydraulic system after any major repair to remove debris before reinstalling the MOOG 73-384.
  • Keep a spare MOOG 73-384 on hand to minimize downtime during unplanned failures.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.

Let Us Repair Your MOOG 73-384

Request pricing, availability, and turnaround for your MOOG 73-384. NC Servo provides warrantied repair with a 1-year warranty. Contact us to schedule your repair.

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NC Servo 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.