Brand: Junxun

The A28008-1 Drain Hose is a dedicated aircraft maintenance tool designed for draining the sump areas of the center auxiliary fuel tanks on Boeing 767 aircraft. Boeing's Illustrated Tool and Equipment Manual identifies A28008-1 for this fuel system maintenance application, while aviation tooling references specify that it is used to drain both the left and right center auxiliary fuel tank sumps.

The tool consists of a dedicated hose assembly with a quick-disconnect connection and fitting, providing a practical interface for controlled fuel drainage during maintenance operations. A28008-1 is part of the Boeing 767 fuel tank maintenance tooling range and has subsequently been replaced by A28008-8.

Key Points
Dedicated fuel tank drain hose for aircraft maintenance
Designed for the center auxiliary fuel tank sump valves
Supports draining of left and right fuel tank sumps
Specifically associated with Boeing 767 maintenance tooling
Equipped with a dedicated hose assembly and quick-disconnect connection
Supports controlled fuel drainage during maintenance
Suitable for fuel system servicing and maintenance procedures
Original tooling configuration superseded by A28008-8
Application

The A28008-1 Drain Hose is mainly used for:

Boeing 767 center auxiliary fuel tank maintenance
Center auxiliary fuel tank sump drainage
Fuel sump valve servicing
Aircraft fuel system maintenance
Controlled fuel drainage operations
Fuel tank inspection and servicing
Boeing 767 MRO and line maintenance activities