Key Details

Whether the issue is age, wear, or contamination, the MOOG 185A can often be restored. NC Servo Tech applies the same structured approach to every rebuild.

Teardown and Rebuild Steps

We specialize in the overhaul of your MOOG 185A, including the replacement of all necessary seals and worn components.

Frequently Asked Questions

In most cases, repair costs less than replacement, especially for legacy or OEM-specific models. We evaluate every unit and let you know what makes sense.

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

You’ll hear from us either way. If it’s not repairable, we’ll return the unit and provide our findings.

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

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

Independent Repair Facility

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

Rebuild Steps

Each valve goes through teardown to expose wear and buildup. After mineral bath cleaning, we replace damaged parts and reassemble the unit to spec.

  • 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.
  • 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.

Leak and Performance 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 a range of hydraulic fluids like Skydrol and MIL-5606. Our pre-shipment testing verifies spec-level operation.

Where the MOOG 185A Is Used

Our expert repair services for the MOOG 185A are trusted across various sectors including Construction, Paper & Pulp, and Plastics & Injection Molding. We understand the unique demands of valves in these environments.

Technical Specifications

Every MOOG 185A we service is tested under operating environments. Our diagnostics verify performance against published specifications. Specification sheets and Technical diagrams are available for purchase upon request.

Turnaround and Shipping

As a focused repair facility for MOOG 185A services, NC Servo Tech targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

Parts and Inventory

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

  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Document all maintenance activities to track performance trends over time.

Let Us Repair Your MOOG 185A

Request pricing, availability, and turnaround for your MOOG 185A. NC Servo Tech provides warrantied repair with a 1-year warranty. Contact us to set up 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 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.