How We Repair Your Unit

Each REXROTH 4WRLE16… undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

About Our Shop

Unlike OEM shops, we use our own inventory to handle most rebuilds. That cuts down on lead time and gets your unit back faster.

Frequently Asked Questions

Yes. Our technicians can often identify units based on photos, dimensions, or manufacturer markings. Send a photo before shipping to speed up intake.

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

Part of our intake includes troubleshooting to determine the failure point. We report findings before proceeding.

No cleaning required. Our repair process includes disassembly and cleaning of all components.

We give you a straight assessment after inspection. If repair doesn’t make sense, we’ll let you know and discuss alternatives.

Disassembly and Rebuild Procedure

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.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Final Performance Verification: After reassembly, each valve is bench-tested against published performance specifications.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.

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 spec-level operation.

Common Applications

Our trusted repair services for the REXROTH 4WRLE16… are trusted across various sectors including Oil & Gas, Defense, and Marine. We understand the unique demands of valves in these environments.

Technical Specifications

Every REXROTH 4WRLE16… we service is tested under operating environments. Our diagnostics verify performance against published specifications. Technical diagrams and Specification sheets are available for purchase upon request.

Lead Times and Support

As a focused repair facility for REXROTH 4WRLE16… services, NC Servo Technology targets quick resolution with typical lead times of 2 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Monitor operating temperatures to identify potential issues before failure occurs.
  • Flush the hydraulic system after any major repair to remove debris before reinstalling the REXROTH 4WRLE16….
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.

Request a Quote for Your REXROTH 4WRLE16… Maintenance

Request pricing, availability, and turnaround for your REXROTH 4WRLE16…. 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 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.