The Hydraulic Filler and Pressurization Unit, commonly known as a Filler/Bleeder Unit or Filler Bleeder, serves as a mobile maintenance unit for use in hangars and on flight lines for servicing the hydraulic systems of aircraft having a system pressure from 0-3000 psi. The Filler/Bleeder is manufactured in accordance with MIL-PRF-83766B which supersedes MIL-F-83766A. The unit is essentially composed of a 19 gallon capacity hydraulic reservoir with inlet and outlet strainers, low pressure transfer pump, high pressure test pump, low and high pressure relief valves, and a 3 micron absolute filter assembly conveniently located on a three wheeled trailer . A ½" ID x 25ft. long MS28759-8 service hose with end fittings conforming to MS28760-8 is used to connect the unit to the item being serviced and is stored in an integral storage cabinet. In use by the U.S. Military and NATO in support of the F-15, F-16, C-130 and other aircraft, this universal servicing cart can be utilized on virtually any aircraft requiring hydraulic system servicing.

• Reservoir Capacity - 19 gal.
• Fluid Type - MIL-H-5606, MIL-PRF-6083, MIL-PRF-83282, MIL-PRF-87257, MIL-PRF-46170 or equiv. fluid.
• Weight - 125 lbs.
• Maximum Pressure - 3000 psi.
• Dimensions: 53.5" Long X 31" Wide X 33.5" High
• Net Weight: 235 lbs (107 kg)