About This Unit

We handle a wide range of MOOG 72-520 units. Each one receives inspection, internal cleaning, and reconditioning before it ships.

Experience and Warranty

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

In-house parts inventory eliminates OEM lead time delays for MOOG 72-520

Frequently Asked Questions

Rush and priority service options exist. Availability depends on current workload, so contact us early.

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

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

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.

Disassembly and Rebuild Procedure

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

  • 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.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.

Testing and Bench Verification

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 functional testing verifies consistent performance.

Lead Times and Support

As a focused repair facility for MOOG 72-520 services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

In-House Inventory for MOOG 72-520

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.

Technical Information

For detailed insights into your MOOG 72-520, we can provide access to repair records and reports. This transparency offers you record-keeping and aids in long-term maintenance planning.

Maintenance Tips

  • Keep a spare MOOG 72-520 on hand to minimize downtime during unplanned failures.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.
  • Inspect MOOG 72-520 seals regularly to prevent leaks and maintain performance.

Let Us Repair Your MOOG 72-520

Request pricing, availability, and turnaround for your MOOG 72-520. NC Servo Technology provides experienced repair with a 1-year warranty. Contact us to start 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 MOOG or any original equipment manufacturer (OEM), nor do we claim to be a MOOG 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.