Valve Overview

NC Servo Tech provides repair and reconditioning for the SUNDSTRAND MXX985. With in-house tooling and stocked parts, we keep turnaround times short.

How We Repair Your Unit

Our repair process for the SUNDSTRAND MXX985 begins with teardown and mineral bath cleaning to assess all components.

Frequently Asked Questions

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

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

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

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

Turnaround time varies by model and condition. Contact us for a timeline specific to your unit.

About Our Shop

Our technicians work on industrial components like the SUNDSTRAND MXX985 daily. That hands-on repetition builds the kind of experience that speeds up diagnosis and reduces rework.

Factory-level test stands dedicated to SUNDSTRAND MXX985 performance verification

Repair Process

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

  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • 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.
  • Teardown: Every valve is disassembled for internal inspection.

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 pre-shipment testing verifies proper functionality.

Technical Specifications

Every SUNDSTRAND MXX985 we service is tested under typical applications. Our diagnostics verify performance against published specifications. Cycle life data and Technical diagrams are available for purchase upon request.

Additional SUNDSTRAND MXX985 Services

Beyond standard sales, we offer specialized overhauls for your SUNDSTRAND MXX985 unit. Our teardown process includes seal replacement and disassembly, using only new replacement components.

Turnaround and Shipping

As a dedicated source for SUNDSTRAND MXX985 services, NC Servo Tech 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

  • Check system pressure regularly to verify it stays within the SUNDSTRAND MXX985 rated operating range.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Inspect SUNDSTRAND MXX985 seals regularly to prevent leaks and maintain performance.

Start Your SUNDSTRAND MXX985 Reconditioning Process

Request pricing, availability, and turnaround for your SUNDSTRAND MXX985. NC Servo Tech provides hands-on repair with a 1-year warranty. Contact us to schedule 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 SUNDSTRAND or any original equipment manufacturer (OEM), nor do we claim to be a SUNDSTRAND 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.