How We Repair Your Unit

Our process involves a teardown of your REXROTH 543164/8 2326 L37, mineral bath and ultrasonic cleaning, and reassembly with quality parts to restore operation.

Key Details

We’ve serviced hundreds of REXROTH 543164/8 2326 L37 units over the years. Each one goes through the same controlled teardown, parts replacement, and testing process.

Frequently Asked Questions

Even if the tag is worn off, we can often match the unit based on shape, size, and internal configuration.

You can send it as-is. We handle all cleaning and preparation as part of our standard process.

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

Yes. If the unit can’t be repaired, we contact you with options before doing anything further.

Most repairs are completed within 1 to 3 weeks, depending on workload and parts availability.

Experience and Warranty

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

Factory-level test stands dedicated to REXROTH 543164/8 2326 L37 performance verification

Disassembly and Rebuild Procedure

The repair process for the REXROTH 543164/8 2326 L37 includes disassembly, diagnostic review, and replacement of failed seals, spools, or other elements. Final assembly includes leak and function testing.

  • Final Performance Verification: After reassembly, each valve undergoes bench-testing against published performance specs.
  • Teardown: Every valve is disassembled for internal inspection.
  • Leak and Pressure Testing: The reassembled unit is leak-tested and pressure-tested to verify it meets published specs.
  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.

Leak and Performance Testing

With our 13-stand test facility and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. Performance reports and graphs are available for purchase on request. Our operational testing verifies consistent performance.

Turnaround and Shipping

As a specialist for REXROTH 543164/8 2326 L37 services, NC Servo Technology targets quick resolution with typical lead times of 1 to 2 weeks. Benefit from our responsive technical support to keep your systems running smoothly.

Documentation on Request

For transparent insights into your REXROTH 543164/8 2326 L37, we can provide access to service logs and reports. This transparency offers you compliance assurance and aids in long-term maintenance planning.

Maintenance Tips

  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Check system pressure regularly to verify it stays within the REXROTH 543164/8 2326 L37 rated operating range.

Request a Quote for Your REXROTH 543164/8 2326 L37 Maintenance

Request pricing, availability, and turnaround for your REXROTH 543164/8 2326 L37. NC Servo Technology provides independent 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.