2554-11 - Floats & Fuel Cells FAA-PMA Fuel Cell Installation Kit for King Air 90 Center Section

2554-11 – Floats & Fuel Cells FAA-PMA Fuel Cell Installation Kit for King Air 90 Center Section

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The 2554-11 is a premium, FAA-PMA certified fuel cell installation kit from Floats & Fuel Cells (FFC), a world-renowned leader in aircraft fuel containment systems. This kit provides a complete bill of materials containing all the mandatory-replacement gaskets, seals, and associated hardware required for the proper installation of an FFC-manufactured center section fuel cell (e.g., FFC P/N 2554-13) in a Beechcraft King Air 90 series aircraft.

As an FAA-PMA approved solution from a fuel system specialist, this kit guarantees that every component has been manufactured to meet or exceed the standards of the original OEM parts. When installing an FFC fuel cell, this corresponding FFC kit ensures perfect compatibility and provides a streamlined, reliable solution for a leak-free installation. The integrity of the aircraft's fuel system and the safety of flight are directly dependent on the correct use of these certified, factory-fresh components.

Key Features

• FAA-PMA Approved Installation Kit: Fully certified by the FAA, providing an airworthy and cost-effective solution for fuel cell installation.

• Made by Fuel Cell Specialists: Manufactured by Floats & Fuel Cells (FFC), a company with a global reputation for expertise and quality in aircraft fuel systems.

• Contains All Mandatory Replacement Seals & Hardware: A comprehensive kit that includes the specific assortment of new, single-use gaskets and seals required for a durable, leak-free installation.

• High-Quality Fuel-Resistant Components: Every elastomeric component in the kit is made from a specific compound engineered for long-term compatibility with aviation fuels like Jet A.

• Ensures Compatibility and Fit: Designed to work seamlessly with FFC's corresponding center section PMA fuel cells for the King Air 90.

Technical Specifications

• Part Number: 2554-11

• Component Type: FAA-PMA Fuel Cell Installation Kit

• Manufacturer: Floats & Fuel Cells, Inc. (FFC)

• Application: Installation of one (1) FFC Center Section Fuel Cell (e.g., P/N 2554-13).

• Kit Contents: A comprehensive assortment of FAA-PMA certified gaskets, seals, packings, and fasteners as required for the installation of one FFC center section fuel cell.

Aircraft Compatibility

This installation kit is specifically designed for use with FFC center section fuel cells on various models of the Beechcraft King Air 90 series. Common applicable models include, but are not limited to:

• King Air C90, C90A, C90GT, C90GTi

• King Air E90

• King Air F90

Crucial Note: The official FAA-PMA supplement for this kit and the corresponding FFC fuel cell, along with the aircraft's Illustrated Parts Catalog (IPC), are the final authorities for verifying installation eligibility.

Applications

• Mandatory for use when installing a new or repaired FFC center section fuel cell (e.g., P/N 2554-13).

• Used during major airframe inspections and structural repairs that require fuel cell removal and reinstallation.

Why Choose 2554-11 from FFC?

Choosing the FFC 2554-11 installation kit is a decision for quality, convenience, and trusted expertise. When installing an FFC fuel cell, using the FFC-provided installation kit is the best practice to ensure perfect compatibility and a seamless, leak-free repair. Floats & Fuel Cells are specialists in this field; their kits are renowned for their completeness and quality, providing a certified and economical solution for major fuel system maintenance, backed by a name that is synonymous with fuel system reliability.

The installation of a fuel cell is a complex task involving both mechanical and chemical engineering principles to create what is known as an integral fuel tank environment. This FAA-PMA kit contains components critical to that process. To gain certification, the gaskets and seals must be made from specific durometers of Nitrile (NBR) or Fluorosilicone (FVMQ), elastomers chosen for their extremely low swell characteristics when immersed in hydrocarbon fuels like Jet A. Furthermore, the installation procedure relies on specified polysulfide fuel tank sealants. These are two-part, thermosetting polymers that cure into a flexible, fuel-impermeable synthetic rubber. When used as a faying surface seal between the fuel cell access panels and the wing structure, the sealant performs two vital functions: first, it creates a perfect, gap-free barrier against fuel vapor and liquid leaks. Second, it prevents moisture and other electrolytes from entering the seam between the panel and the wing skin, which is essential for preventing galvanic corrosion between dissimilar metals in the aircraft structure over the long term. This kit provides all the chemically compatible, engineered materials required to restore the fuel system to a safe and airworthy condition.

Note: This kit contains flight-critical, single-use components. All gaskets and seals must be replaced every time a fuel cell is removed. Re-using old seals will result in a fuel leak and a severe fire hazard. Fuel cell installation is a complex, hazardous, and physically demanding task that requires specialized training and should only be performed by certified A&P mechanics with extensive experience in aircraft fuel systems, in strict accordance with the FFC and Textron Aviation maintenance manuals for the specific aircraft model.

Documentation

The definitive parts list, applicability, and all installation procedures are detailed in the applicable Textron Aviation (Beechcraft) King Air 90 Series Maintenance Manual and the installation instructions provided by Floats & Fuel Cells, Inc.