Overview

At NC Servo Tech, our shop is fully equipped to service the ASCO 833-354001003. We use a consistent, detailed process to ensure every unit is restored to reliable, peak performance.

Trusted By Professionals

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

How We Rebuild This Valve

Our team completely disassembles each valve to assess internal wear. After ultrasonic cleaning, we install high-grade replacements and reassemble to exacting standards.

• Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.
• In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
• Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
• Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.

Diagnostic Evaluation

NC Servo Tech operates over a dozen dedicated flow test stands, including specialized setups specifically designed for proportional and servo valves. Every valve goes through comprehensive performance and leak testing using industry-standard fluids including MIL-5606 and Skydrol. Our operational testing ensures ensured functionality.

Maintenance Tips

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