Beechcraft King Air 360 — Maintenance Manual

This document serves as 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) SA11142SC. It provides detailed maintenance procedures, inspection schedules, and servicing information specific to the saddle tank modifications, which include auxiliary fuel tanks installed on the wings behind the engine nacelles. The manual outlines the necessary steps to ensure continued airworthiness, including airworthiness limitations, maintenance checks, and servicing procedures. It is intended for use by maintenance personnel and aircraft operators to maintain compliance with FAA regulations and ensure the safety and reliability of the modified aircraft.

• The manual is for Beechcraft King Air 200 and 300 series airplanes modified with saddle tanks.
• Saddle tanks can be 36, 60, or 95 gallons in capacity, installed behind each engine nacelle.
• Fuel level indication system includes five optical sensors and LED indicators for monitoring fuel levels.
• Scheduled inspections for saddle tanks should be performed in accordance with Beechcraft maintenance manuals.
• Saddle tank components must be replaced every 10 years as per the maintenance schedule.