About This Unit

We’ve serviced hundreds of PEGASUS 131A units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

About Our Shop

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your PEGASUS 131A gets serviced by people who work on these units regularly.

50+ years of expertise in PEGASUS 131A Valve Repair

Frequently Asked Questions

Expedited options are available depending on current scheduling. Contact us to discuss your timeline.

Not required, but removing excess oil or loose debris before packing helps keep things clean in transit.

Yes. We diagnose first, then provide a repair recommendation with our findings. No work begins without your approval.

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

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

Disassembly and Rebuild Procedure

The repair process for the PEGASUS 131A includes disassembly, diagnostic review, and replacement of failed seals, spools, or other elements. Final assembly includes leak and function testing.

  • In-House Parts Sourcing: Many repairs use components sourced from our inventory of 17,000+ units.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.

Diagnostic Testing

With thirteen in-house 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 operational testing verifies spec-level operation.

Common Applications

Our expert repair services for the PEGASUS 131A are trusted across various sectors including Construction, Marine, and Aerospace. We understand the unique demands of valves in these environments.

Lead Times and Support

As a focused repair facility for PEGASUS 131A services, NC Servo Tech targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

Maintenance Tips

  • Flush the hydraulic system after any major repair to remove debris before reinstalling the PEGASUS 131A.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Replace inline filters according to maintenance schedules to maintain proper flow rates.

Get a Free Evaluation for Your PEGASUS 131A

Request pricing, availability, and turnaround for your PEGASUS 131A. NC Servo Tech provides experienced repair with a 1-year warranty. Contact us to set up 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 PEGASUS or any original equipment manufacturer (OEM), nor do we claim to be a PEGASUS 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.