Our Process Steps

Our comprehensive repair process for the REXROTH/BOSCH 4WRKE25W8-350L-33/6EG24ETK31/A5D3M begins with a full teardown and precision cleaning to assess all components.

Why Work With Us

NC Servo Tech 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

Valve Refurbishment Steps

Each valve undergoes a complete teardown process to expose wear patterns and buildup. After cleaning every surface thoroughly, we replace damaged parts and reassemble the unit to exact specifications.

  • Final Performance Verification: After reassembly, each valve undergoes bench-testing to ensure it meets or exceeds OEM performance specifications.
  • Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.
  • Comprehensive Teardown: Every valve is fully disassembled for a thorough internal inspection.
  • In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.

Testing & Diagnostics

We carry out full diagnostics, including flow gain, leakage, pressure shift, and frequency testing, on every valve. Our test facility supports detailed performance logging and report generation for quality assurance. Our operational testing ensures guaranteed reliability.

Our Industry Reach

Our expert repair services for the REXROTH/BOSCH 4WRKE25W8-350L-33/6EG24ETK31/A5D3M are trusted across various critical sectors, including Construction, Power Generation, and Marine. We understand the unique demands of valves in these environments.

Our Stock Advantage

With more than 17,000 valve units in inventory, we are often able to provide immediate solutions, minimizing your downtime.

Maintenance Tips

  • Conduct thorough visual inspections for wear or leaks during routine maintenance.
  • Perform comprehensive fluid analysis to detect contamination early and prevent system damage.
  • Replace inline filters per maintenance schedules.

Request a Quote for Your REXROTH/BOSCH 4WRKE25W8-350L-33/6EG24ETK31/A5D3M Maintenance

Trust NC Servo Tech for exceptional service. Contact us today to initiate your repair and get your unit repaired.