Inspection and Repair Process

Each PEGASUS 122A PLS 3924 undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

Why Repair With NC Servo

As a specialized repair facility, we have dedicated test equipment that general-purpose shops don’t. That means your PEGASUS 122A PLS 3924 gets serviced by people who work on these units regularly.

Frequently Asked Questions

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

Most repairs are completed within 1 to 3 weeks, depending on workload and parts availability.

Send the unit in whatever condition it’s in. We clean everything during teardown before inspection begins.

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

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

Rebuild Steps

The process begins with disassembly and visual evaluation. We then clean, replace worn pieces, and reassemble the valve to restore its function.

  • 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.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Hydraulic Testing Process

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 a range of hydraulic fluids like Skydrol and MIL-5606. Our functional testing verifies consistent performance.

Industries We Serve

Our professional repair services for the PEGASUS 122A PLS 3924 are trusted across various sectors including Power Generation, Defense, and Construction. We understand the unique demands of valves in these environments.

Performance Data

Every PEGASUS 122A PLS 3924 we service is tested under real-world conditions. Our diagnostics verify performance against published specifications. Cycle life data and Performance data are available for purchase upon request.

Turnaround and Shipping

As a focused repair facility for PEGASUS 122A PLS 3924 services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our direct access to our technicians to keep your systems running smoothly.

Maintenance Tips

  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Check system pressure regularly to verify it stays within the PEGASUS 122A PLS 3924 rated operating range.
  • Monitor operating temperatures to identify potential issues before failure occurs.

Get a Free Evaluation for Your PEGASUS 122A PLS 3924

Request pricing, availability, and turnaround for your PEGASUS 122A PLS 3924. NC Servo Technology provides experienced repair with a 1-year warranty. Contact us to request 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 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.