P/N 2523984-F is a Precision Airmotive fuel injection component identified as a Lower Idle Valve. The valve is used within the fuel injection system to regulate and control fuel flow during the engine's lower idle operating range, contributing to stable and controlled engine operation at low power settings.

As part of the fuel metering assembly, the lower idle valve works with the associated fuel-system components to provide the appropriate fuel flow characteristics at idle and during low-speed engine operation. Its condition and correct adjustment are important for maintaining proper fuel-air mixture control and smooth engine performance.

The part is supplied as an individual replacement component for applicable Precision Airmotive fuel injection systems and should be installed in accordance with the relevant component maintenance and overhaul documentation.

Part Number: 2523984-F
Description: Valve, Lower Idle
Manufacturer: Precision Airmotive
Application: Aircraft engine fuel injection system
Component Type: Fuel metering / idle control valve
Function: Controls fuel flow at lower idle settings
Unit of Issue: Each