Valve Overview

At NC Servo Technology, our shop is equipped to service the MOOG 078-226D. We use a consistent process to restore each unit to working condition.

About Our Shop

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

Frequently Asked Questions

Standard turnaround is 1-3 weeks. Rush options are available for time-sensitive situations.

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

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

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

Yes, a 12-month warranty on parts and labor is standard on all repairs. Details are provided with your service report.

Rebuild Steps

We rebuild every valve from the inside out: cleaning, inspection, parts replacement, reassembly, and bench testing.

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

Leak and Performance Testing

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 proper functionality.

Common Applications

Our professional repair services for the MOOG 078-226D are trusted across various sectors including Defense, Manufacturing, and Marine. We understand the unique demands of valves in these environments.

Additional MOOG 078-226D Services

Beyond standard maintenance, we offer specialized overhauls for your MOOG 078-226D unit. Our overhaul process includes mineral bath cleaning and pressure testing, using only new replacement components.

Data Sheets & Reports

For documented insights into your MOOG 078-226D, we can provide access to reports and service logs. This transparency offers you peace of mind and aids in long-term maintenance planning.

Maintenance Tips

  • Store spare MOOG 078-226D valves in a clean, dry environment to prevent corrosion and contamination.
  • Flush the hydraulic system after any major repair to remove debris before reinstalling the MOOG 078-226D.
  • Monitor operating temperatures to identify potential issues before failure occurs.

Get a Free Evaluation for Your MOOG 078-226D

Request pricing, availability, and turnaround for your MOOG 078-226D. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to set up your repair.

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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.