How We Repair Your Unit

Our repair process for the HUNKAR 86266 begins with teardown and mineral bath cleaning to assess all components.

Experience and Warranty

NC Servo Tech operates independently, so we’re not tied to manufacturer delays or restrictions. That means more flexibility when your system is down.

In-house parts inventory eliminates OEM lead time delays for HUNKAR 86266

Frequently Asked Questions

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

In most cases, repair costs less than replacement, especially for legacy or OEM-specific models. We evaluate every unit and let you know what makes sense.

Expedited options are available depending on current scheduling. Contact us to discuss your timeline.

Yes. We diagnose first, then provide a repair recommendation with our findings. No work begins without your approval.

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

Repair Process

The process begins with disassembly and visual evaluation. We then clean, replace worn pieces, and reassemble the valve to restore its function.

  • Seal and Gasket Replacement: Worn seals and gaskets are replaced with new components during every rebuild.
  • Complete Disassembly: The unit is disassembled and all parts are laid out for individual inspection.
  • 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.

Leak and Performance 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.

HUNKAR 86266 Specifications

Every HUNKAR 86266 we service is tested under typical applications. Our diagnostics verify performance against published specifications. Specification sheets and Cycle life data are available for purchase upon request.

Repair, Rebuild and Exchange Options

Beyond standard refurbishment, we offer specialized repairs for your HUNKAR 86266 unit. Our overhaul process includes spool evaluation and flow verification, using only replacement replacement components.

Maintenance Tips

  • Use only manufacturer-recommended hydraulic fluids to protect internal valve surfaces.
  • Replace inline filters according to maintenance schedules to maintain proper flow rates.
  • Check system pressure regularly to verify it stays within the HUNKAR 86266 rated operating range.

Get an Expert Repair for Your HUNKAR 86266

Request pricing, availability, and turnaround for your HUNKAR 86266. NC Servo Tech provides hands-on repair with a 1-year warranty. Contact us to schedule 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 HUNKAR or any original equipment manufacturer (OEM), nor do we claim to be a HUNKAR 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.