Our Approach to Repair

Our process involves a complete teardown of your YUKEN SB1166-L-01-140-4-90-1205, thorough cleaning, and precise reassembly with high-quality parts to restore original performance.

What Sets Us Apart

NC Servo is a dedicated repair facility specializing in both valves and electronic controls, which allows us to operate without the delays and constraints of OEM service centers.

Frequently Asked Questions

How We Rebuild This Valve

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.

  • Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
  • Comprehensive Teardown: Every valve is fully disassembled for a thorough internal inspection.
  • Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.

Our Testing Process

With over a dozen dedicated flow test stands and a Hagenbush proportional valve system, we verify flow curves, hysteresis, frequency response, and more. On request, comprehensive performance reports and graphs are available for purchase. Our functional testing ensures guaranteed reliability.

Key Application Sectors

Our expert repair services for the YUKEN SB1166-L-01-140-4-90-1205 are trusted across various critical sectors, including Marine, Construction, and Power Generation. We understand the unique demands of valves in these environments.

Our Comprehensive Services

Beyond standard maintenance, we offer specialized overhauls for your YUKEN SB1166-L-01-140-4-90-1205 unit. Our disassembly process meticulously involves actions such as maintenance and restore, and uses only high-quality replacement components, ensuring a lasting fix.

Maintenance Tips

  • Inspect YUKEN SB1166-L-01-140-4-90-1205 seals regularly to prevent leaks and ensure optimal performance.
  • Perform comprehensive fluid analysis to detect contamination early and prevent system damage.
  • Perform fluid analysis to detect contamination early.

Get an Expert Repair for Your YUKEN SB1166-L-01-140-4-90-1205

Trust NC Servo for exceptional service. Contact us today to schedule your repair and get your unit serviced.