About This Unit

At NC Servo Technology, our shop is equipped to service the MOOG 383739-01. We use a consistent process to restore each unit to working condition.

About Our Shop

Unlike OEM shops, we use our own inventory to handle most rebuilds. That cuts down on lead time and gets your unit back faster.

50+ years of expertise in MOOG 383739-01 Valve Repair

Frequently Asked Questions

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

Send it in for evaluation. We’ll inspect it and give you a repair-vs-replace recommendation based on the actual condition of the unit.

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

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

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

How We Rebuild This Valve

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

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Diagnostic Testing

NC Servo Technology operates over a dozen dedicated flow test stands, including setups for proportional and servo valves. Every valve goes through performance and leak testing using industry-standard fluids including MIL-5606 and Skydrol. Our performance testing verifies proper functionality.

Common Applications

Our reliable repair services for the MOOG 383739-01 are trusted across various sectors including Manufacturing, Oil & Gas, and Power Generation. We understand the unique demands of valves in these environments.

Performance Data

Every MOOG 383739-01 we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Technical diagrams and Specification sheets are available for purchase upon request.

Maintenance Tips

  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Document all maintenance activities to track performance trends over time.
  • Perform fluid analysis to detect contamination early and prevent system damage.

Need Your MOOG 383739-01 Back Online?

Request pricing, availability, and turnaround for your MOOG 383739-01. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to schedule 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.