Teardown and Rebuild Steps

We specialize in the overhaul of your PEGASUS 140AA, including the replacement of all necessary gaskets and worn components.

Overview

Whether the issue is age, wear, or contamination, the PEGASUS 140AA can often be restored. NC Servo applies the same structured approach to every rebuild.

Frequently Asked Questions

We regularly work on units with missing labels. Send us a few images and any visible part numbers, and we can usually match it.

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.

Yes. Our repairs include a 12-month warranty on parts and labor covering parts and labor.

It depends on the unit and scope of work. We provide an estimated timeline after initial evaluation.

Experience and Warranty

NC Servo operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down.

In-house parts inventory eliminates OEM lead time delays for PEGASUS 140AA

Repair Process

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.

  • 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.
  • 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.

Leak and Performance Testing

NC Servo 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 operational testing verifies spec-level operation.

Repair, Rebuild and Exchange Options

Beyond standard refurbishment, we offer specialized overhauls for your PEGASUS 140AA unit. Our overhaul process includes mineral bath cleaning and leak testing, using only replacement replacement components.

Turnaround and Shipping

As a specialist for PEGASUS 140AA services, NC Servo targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

In-House Inventory for PEGASUS 140AA

With over 17,000 valves in stock, we can often provide faster turnaround by sourcing parts in-house rather than waiting on OEM lead times.

Maintenance Tips

  • Monitor operating temperatures to identify potential issues before failure occurs.
  • Perform fluid analysis to detect contamination early and prevent system damage.
  • Keep a spare PEGASUS 140AA on hand to minimize downtime during unplanned failures.

Let Us Repair Your PEGASUS 140AA

Request pricing, availability, and turnaround for your PEGASUS 140AA. NC Servo provides warrantied repair with a 1-year warranty. Contact us to set up your repair.

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NC Servo 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.