Precision RSA-5AD1 Fuel Servo

Description

Fuel servo units manage engine fuel flow in many general-aviation aircraft, making them critical for consistent engine performance and safe operation. Owners and mechanics maintaining Lycoming or Continental engines often rely on quality servo assemblies to ensure precise fuel metering across the full range of flight conditions, from idle through climb and cruise power settings.

The Precision RSA-5AD1 Fuel Servo is a replacement or overhaul-exchange unit suitable for aircraft equipped with compatible fuel injection systems. Before ordering, verify your engine model and current servo part number against your aircraft logs and engine documentation, as servo fitment varies significantly across airframe and engine combinations. Check availability and core exchange requirements with the supplier to understand the full cost and lead time for your installation.