Brand： Junxun

Overview：
The Junxun 636GSE9014-901 NAI Sense Line Fitting is a specialized aircraft maintenance tool designed for leak detection and inspection of the Engine Build-Up (EBU) pneumatic sense lines on Airbus A320neo aircraft equipped with Pratt & Whitney PW1100G engines. This precision fitting enables maintenance technicians to accurately determine whether external leakage is present within the NAI (Nacelle Anti-Ice) sense line system, supporting efficient troubleshooting and ensuring the integrity of the aircraft's anti-ice pneumatic system during scheduled maintenance and overhaul procedures.

Key Points：

Specialized leak detection tool for NAI pneumatic sense line inspection on Airbus A320neo aircraft
Designed to detect external leakage in EBU pneumatic sense lines for accurate system diagnostics
Precision-engineered fitting ensures reliable connection and repeatable testing performance
Supports efficient troubleshooting of aircraft nacelle anti-ice pneumatic systems
Durable construction for repeated use in professional airline and MRO maintenance environments
Helps improve maintenance accuracy while reducing inspection time and ensuring system reliability

Application：
Ideal for airlines, aircraft MRO facilities, and maintenance technicians performing inspection, troubleshooting, and functional testing of nacelle anti-ice (NAI) pneumatic systems on Airbus A320neo aircraft powered by Pratt & Whitney PW1100G engines. The 636GSE9014-901 NAI Sense Line Fitting is used to verify the presence of external leakage in EBU pneumatic sense lines, supporting aircraft return-to-service inspections and scheduled maintenance activities.