Eaton Carter 64017 is a 2½-inch pressure-type CCR (Commercial Coupling Refueling) nozzle designed specifically for commercial aircraft with standard 3-lug adapters. It is engineered for high flow rates, low pressure drop, and ease of maintenance in commercial aviation environments.
Icon Frequently Asked Questions - Eaton Carter - 64017 Underwing Refueling Nozzle
What are the key features of the 64017 nozzle? toggle
  • Quick disconnect inlet with strainer and vacuum breaker options
  • Pressure-loaded floating nose seal that adjusts for worn aircraft adapters
  • Lightweight aluminum body with ruggedized components for high use
  • Replaceable wear pads and grips for extended service life
  • Low torque operation with easy handle control
  • Modular design for compatibility with various inlet options and accessories
What are the operating specifications of the 64017 nozzle? toggle
  • Operating pressure: 0-200 psi
  • Flow rate: Up to 600 GPM (gallons per minute)
  • Pressure drop: 3 psi at 600 GPM (when fully open)
  • Temperature range: -40°F to +160°F (-40°C to +71°C)
What aircraft is the 64017 nozzle compatible with? toggle

The nozzle is compatible with all aircraft using NATO STANAG 3105 or MS24484-style 3-lug adapters. It is ideal for use in commercial airline fueling and is compatible with standard fueling carts, trucks, and pits.

What components are replaceable or serviceable? toggle

The 64017 features several field-replaceable parts, including:

  • Nose seal and wave washer
  • Cotter pin and poppet
  • Wear pads and grips
  • Seals, O-rings, and washers throughout the body and linkage system
What maintenance is recommended for the 64017 nozzle? toggle
  • Routine inspection of the nose seal, poppet, and interlock for wear
  • Replacement of seals and O-rings during periodic maintenance intervals
  • Check torque on screws and fittings during reassembly per service manual specs
  • Functional test post-maintenance to ensure no leaks and smooth operation
Are there any special tools recommended for servicing the nozzle? toggle

Yes, Eaton Carter recommends:

  • Poppet adjustment tools to fine-tune the sealing mechanism
  • Inspection gauges for quick disconnect wear
  • Allen keys and inch-pound torque wrenches for reassembly accuracy
Where can I order parts or accessories for the 64017 nozzle? toggle

Replacement parts, accessories, and full nozzles are available through Becker Aviation. Becker offers technical support and in-stock availability for rapid fulfillment.

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