Beechcraft King Air 360 — Wiring Diagram

This document is the Instructions for Continued Airworthiness (ICA) for Beechcraft King Air 200 and 300 series airplanes that have been modified with CenTex Aerospace’s Saddle Tank Supplemental Type Certificate (STC). It provides detailed information on the installation, maintenance, and inspection of auxiliary fuel tanks installed on these aircraft. The manual includes specifications for the saddle tanks, maintenance practices, and a wiring diagram for the fuel quantity indicating system. It is intended for use by maintenance personnel and aircraft operators to ensure continued airworthiness and compliance with FAA regulations. The document outlines the necessary procedures for maintaining the saddle tanks, including inspection schedules, servicing instructions, and troubleshooting guidelines.

• The manual is for Beechcraft King Air 200 and 300 series airplanes with CenTex Aerospace saddle tanks installed.
• Saddle tanks can have capacities of 36, 60, or 95 gallons, depending on the configuration.
• Five optical fuel level sensors are included in each saddle tank, providing visual indicators for fuel levels.
• Inspection of saddle tank components is required at regular intervals as specified in the manual.
• The wiring diagram for the fuel quantity indicating system is included in Chapter 28.