Teardown and Rebuild Steps

We specialize in the overhaul of your MOOG 773F728-HP5, including the replacement of all necessary gaskets and worn components.

About Our Shop

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your MOOG 773F728-HP5 gets serviced by people who work on these units regularly.

Specializing in MOOG 773F728-HP5 servo valve technology for over five decades

Frequently Asked Questions

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

We give you a straight assessment after inspection. If repair doesn’t make sense, we’ll let you know and discuss alternatives.

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

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

Yes. Our repairs include a one-year warranty covering parts and labor.

Rebuild Steps

We disassemble every valve, inspect it inside and out, and clean all moving parts. Components that fail inspection are swapped out before the valve is rebuilt and tested.

  • Teardown: Every valve is disassembled for internal inspection.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Testing and Bench Verification

We carry out full diagnostics on every valve, including flow gain, leakage, pressure shift, and frequency testing. Our test facility supports performance logging and report generation. Our performance testing verifies spec-level operation.

Where the MOOG 773F728-HP5 Is Used

Our trusted repair services for the MOOG 773F728-HP5 are trusted across various sectors including Plastics & Injection Molding, Aerospace, and Construction. We understand the unique demands of valves in these environments.

Repair, Rebuild and Exchange Options

Beyond standard maintenance, we offer specialized overhauls for your MOOG 773F728-HP5 unit. Our disassembly process includes spool evaluation and mineral bath cleaning, using only replacement replacement components.

Data Sheets & Reports

For detailed insights into your MOOG 773F728-HP5, we can provide access to service logs and repair records. This transparency offers you record-keeping and aids in long-term maintenance planning.

Maintenance Tips

  • Check valve alignment carefully to prevent undue stress on internal components.
  • Inspect MOOG 773F728-HP5 seals regularly to prevent leaks and maintain performance.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.

Let Us Repair Your MOOG 773F728-HP5

Request pricing, availability, and turnaround for your MOOG 773F728-HP5. NC Servo Tech provides independent 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.