Just add a small amount of fluorescent dye to the system and let it circulate. The dye/fluid mixture escapes with the host fluid wherever there is a leak and glows brightly when inspected with a Spectroline® high-intensity UV inspection lamp.

Myths

• Hydraulic systems are supposed to leak
  
  
• Dyes cost too much
  
  
• Hard to implement in fluid systems

Benefits

• Fast, easy and accurate
  
  
• Finds all leaks —the first time, every time
  
  
• Economical
  
  
• Reduces labor costs
  
  
• Perfect for preventive maintenance
  
  
• Environmentally friendly
  
  
• Safe
  
  
• Improves working conditions
  
  
• Decreases equipment downtime
  
  
• Increases efficiency of flight operation