MOOG
78-139C
Don’t let a faulty Moog 78-139C valve slow you down. Our technicians specialize in diagnosing and repairing these critical components, restoring them to peak performance.
Comprehensive Service Breakdown
Our comprehensive repair process for the Moog 78-139C begins with a full teardown and ultrasonic cleaning to assess all components.
Frequently Asked Questions
Yes, we perform comprehensive diagnostic testing and provide an assessment before moving forward with repairs.
Many units can be restored to full function with quality parts and testing. If the main housing or board is intact, it is usually worth it.
If a unit is beyond repair, we'll provide a return or replacement recommendation.
We recommend sending pictures, especially if the model number is unclear or there is visible wear.
While we can accept dirty units, cleaning them beforehand speeds up our intake process.
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 functional testing ensures ensured functionality.
Technical Insights
We ensure your Moog 78-139C operates flawlessly under typical applications. Our diagnostics verify performance in typical applications, ensuring long-term reliability. Comprehensive Technical diagrams and Performance data are available for purchase upon request.
Understanding Your Unit: Data & Insights
For detailed insights into your Moog 78-139C, we can provide access to repair records and reports. This transparency offers you compliance assurance and aids in long-term maintenance planning.
Schedule Your Moog 78-139C Service Today
Trust NC Servo for superior service. Contact us today to start your repair and get your unit serviced.
Request Quote
Contact our sales team for pricing and availability information on this industrial component.
The NC Servo Tech Advantage
We've built our shop around one thing: industrial repair excellence. With decades of experience and deep product knowledge, we deliver consistent results, one unit at a time.
Specializing in Moog 78-139C servo valve technology for over three decades
Valve Refurbishment Steps
The process begins with disassembly and visual evaluation. We then clean, replace worn pieces, and reassemble the valve with care to restore its function.
- Complete Disassembly: The unit is fully disassembled, and all parts are laid out for individual inspection.
- Rigorous Testing: The reassembled unit undergoes rigorous leak and pressure testing to verify it performs to specification.
- Thorough Decontamination: Every component is put through a deep cleaning process to remove grime and buildup.
- In-House Parts Sourcing: Many repairs use reliable components sourced from our extensive inventory of existing units.
Where Your Moog 78-139C Operates
Our professional repair services for the Moog 78-139C are trusted across various critical sectors, including Construction, Power Generation, and Industrial Machinery. We understand the unique demands of valves in these environments.
Full-Spectrum Moog 78-139C Care
Beyond standard refurbishment, we offer specialized repairs for your Moog 78-139C unit. Our teardown process meticulously involves actions such as verify and overhaul, and uses only high-quality replacement components, ensuring a lasting fix.
Maintenance Tips
- Conduct thorough visual inspections for wear or leaks during routine maintenance.
- Inspect Moog 78-139C seals regularly to prevent leaks and ensure optimal performance.
- Replace inline filters according to maintenance schedules to maintain proper flow rates.