Teardown and Rebuild Steps

Each REXROTH 4WRZ16W1-150-60/6AG24N9EK4/D3MRS043A-1165 undergoes reconditioning — disassembly, parts replacement, reassembly, and bench testing before shipment.

Independent Repair Facility

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

Frequently Asked Questions

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

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

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

If the main housing or board is intact, repair is usually the better option. We can restore most units to working condition with tested parts.

Standard turnaround is 1-3 weeks. Rush options are available for time-sensitive situations.

Rebuild Steps

The repair process for the REXROTH 4WRZ16W1-150-60/6AG24N9EK4/D3MRS043A-1165 includes disassembly, diagnostic review, and replacement of failed seals, spools, or other elements. Final assembly includes leak and function testing.

  • Cleaning: Units go through a mineral bath, with ultrasonic cleaning used for delicate internals.
  • 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

Each REXROTH 4WRZ16W1-150-60/6AG24N9EK4/D3MRS043A-1165 is tested on a dedicated flow bench before it ships. We check pressure, flow, leakage, and response characteristics against published specifications. Our functional testing verifies spec-level operation.

Turnaround and Shipping

As a focused repair facility for REXROTH 4WRZ16W1-150-60/6AG24N9EK4/D3MRS043A-1165 services, NC Servo Technology targets quick resolution with typical lead times of 1 to 3 weeks. Benefit from our dedicated support team to keep your systems running smoothly.

Maintenance Tips

  • Check valve alignment carefully to prevent undue stress on internal components.
  • Keep hydraulic fluid clean and at proper levels for consistent valve operation.
  • Perform fluid analysis to detect contamination early and prevent system damage.

Let Us Repair Your REXROTH 4WRZ16W1-150-60/6AG24N9EK4/D3MRS043A-1165

Request pricing, availability, and turnaround for your REXROTH 4WRZ16W1-150-60/6AG24N9EK4/D3MRS043A-1165. NC Servo Technology provides warrantied repair with a 1-year warranty. Contact us to request 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.