Key Details

NC Servo Tech provides repair and reconditioning for the MOOG D633-7356. With in-house tooling and stocked parts, we keep turnaround times short.

Why Repair With NC Servo

We’ve built our shop around one thing: industrial repair. With decades of hands-on experience and deep product knowledge, we deliver consistent results.

Frequently Asked Questions

Not required, but removing excess oil or loose debris before packing helps keep things clean in transit.

We recommend sending pictures, especially if the model number is unclear or there is visible damage.

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

Warranty coverage of a one-year warranty is included with every repair we complete.

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

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.

  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • Teardown: Every valve is disassembled for internal inspection.
  • 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.

Testing and Bench Verification

Each MOOG D633-7356 is tested on a dedicated flow bench before it ships. We check pressure, flow, leakage, and response characteristics against published specifications. Our operational testing verifies spec-level operation.

Repair, Rebuild and Exchange Options

Beyond standard maintenance, we offer specialized reconditioning for your MOOG D633-7356 unit. Our overhaul process includes leak testing and flow verification, using only replacement replacement components.

Maintenance Tips

  • Keep a spare MOOG D633-7356 on hand to minimize downtime during unplanned failures.
  • Schedule preventive maintenance intervals based on duty cycle, not just calendar time.
  • Perform fluid analysis to detect contamination early and prevent system damage.

Let Us Repair Your MOOG D633-7356

Request pricing, availability, and turnaround for your MOOG D633-7356. NC Servo Tech provides independent repair with a 1-year warranty. Contact us to start 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.