Inspection and Repair Process

Each SUNDSTRAND MCV101A???? undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

Why Repair With NC Servo

We stock common wear parts in-house, so most rebuilds don’t require outside sourcing. Less waiting, faster turnaround.

Frequently Asked Questions

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

If the main housing or board is intact, repair is usually the better option. We can restore most units to working condition with tested parts.

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

We can often prioritize urgent jobs. Note it on your request form and we’ll let you know what’s possible.

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

How We Rebuild This Valve

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.

  • Teardown: Every valve is disassembled for internal inspection.
  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Diagnostic Testing

NC Servo Tech operates our 13-stand test facility, 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 proper functionality.

Turnaround and Shipping

As a focused repair facility for SUNDSTRAND MCV101A???? services, NC Servo Tech targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Check system pressure regularly to verify it stays within the SUNDSTRAND MCV101A???? rated operating range.
  • Check valve alignment carefully to prevent undue stress on internal components.

Get an Expert Repair for Your SUNDSTRAND MCV101A????

Request pricing, availability, and turnaround for your SUNDSTRAND MCV101A????. NC Servo Tech provides experienced repair with a 1-year warranty. Contact us to request your repair.

Request a Quote View All SUNDSTRAND Products Shop SUNDSTRAND Inventory

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.