MOOG D
D644-319
Downtime from a faulty Moog D644-319 costs you money. We provide rapid repair services and have an extensive stock of ready-to-ship units to get you back to full capacity.
Product Snapshot
NC Servo provides comprehensive repair and reconditioning for the Moog D644-319. With our in-house tools and consistent methods, we return each unit to reliable performance.
Frequently Asked Questions
If a unit is beyond repair, we'll provide a return or replacement recommendation.
Yes, our repairs include our standard 1-year parts and labor warranty on parts and labor.
Most repairs are completed within 1 to 3 weeks, depending on workload and parts availability.
In most cases, repairs cost significantly less than replacements, especially for legacy or OEM-specific models. We'll evaluate yours and let you know if it's economically viable.
Yes, we perform comprehensive diagnostic testing and provide an assessment before moving forward with repairs.
Diagnostic Evaluation
NC Servo operates our 13-stand test facility, including specialized setups specifically designed for proportional and servo valves. Every valve goes through comprehensive performance and leak testing using a range of hydraulic fluids like Skydrol and MIL-5606. Our functional testing ensures ensured functionality.
Maintenance Tips
- Conduct visual inspections for wear or leaks.
- Check valve alignment to prevent undue stress.
- Check valve alignment carefully to prevent undue stress on internal components.
Request Quote
Contact our sales team for pricing and availability information on this industrial component.
The NC Servo Tech Advantage
NC Servo is a dedicated repair facility specializing in both valves and electronic controls. This allows us to operate without the delays and constraints of OEM service centers.
30+ years of expertise in Moog D644-319 Valve Repair
How We Rebuild This Valve
The process begins with complete disassembly and visual evaluation. We then clean thoroughly, replace worn pieces, and reassemble the valve with precision to restore its optimal function.
- Final Performance Verification: After reassembly, each valve is bench-tested to ensure it meets or exceeds original performance specifications.
- In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
- Meticulous Cleaning: All parts undergo an ultrasonic cleaning process to remove contaminants before inspection.
- Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.
Beyond Repair: Complete Solutions
Beyond standard maintenance, we offer specialized repairs for your Moog D644-319 unit. Our overhaul process meticulously involves actions such as expose and verify, and uses only high-quality replacement components, ensuring a lasting fix.
Schedule Your Moog D644-319 Service Today
Trust NC Servo for industry-leading service. Contact us today to start your repair and get your unit maintained.