Repair Procedure

Each REXROTH 4WREE6W1-16-22/G24K31/A1V undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

About Our Shop

NC Servo Tech specializes in both valves and electronic controls, which lets us operate without the delays of OEM service centers.

Factory-level test stands dedicated to REXROTH 4WREE6W1-16-22/G24K31/A1V performance verification

Frequently Asked Questions

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

If a unit is beyond repair, we explain why and can discuss replacement or exchange options.

Yes, rush service is available for an additional fee. Let us know your deadline when you submit your request.

All repairs come with a one-year warranty. Contact us for specifics on your unit.

Photos help us confirm the unit type and speed up intake. You can upload them through our quote request form.

Repair Process

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

  • 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.
  • 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.

Diagnostic 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 consistent performance.

Data Sheets & Reports

For transparent insights into your REXROTH 4WREE6W1-16-22/G24K31/A1V, we can provide access to repair records and service logs. This transparency offers you compliance assurance and aids in long-term maintenance planning.

Maintenance Tips

  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Store spare REXROTH 4WREE6W1-16-22/G24K31/A1V valves in a clean, dry environment to prevent corrosion and contamination.

Get a Free Evaluation for Your REXROTH 4WREE6W1-16-22/G24K31/A1V

Request pricing, availability, and turnaround for your REXROTH 4WREE6W1-16-22/G24K31/A1V. NC Servo Tech provides experienced repair with a 1-year warranty. Contact us to set up your repair.

Request a Quote View All REXROTH Products Shop REXROTH Inventory

NC Servo Tech is an independent third-party repair facility. We are not affiliated with, endorsed by, sponsored by, or authorized by REXROTH or any original equipment manufacturer (OEM), nor do we claim to be a REXROTH 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.