The Parker Aerospace ground service panel is designed as needed for each aircraft. Multiple panels can be designed to correspond with each unique hydraulic system. Several electrical functions along with hydraulic plumbing can be incorporated into the panel as desired by the customer.

Below are examples of items included in ground service panels:
• System pressure gauges
• Reservoir pressure gauges
• Reservoir volume gauges
• Reservoir depressurization switch
• Hydraulic ground cart quick-connections
• Reservoir oil-fill pump (hand actuated)
• Reservoir oil-fill filter
• Fill-relief valve
• Auxiliary cargo-door pump (crank or drill actuated)

APPLICATIONS:
Ground service panels are ideal for large aircraft where direct and quick access to system reservoirs is difficult for ground maintenance personal because of their location. For example, the Airbus A350 uses two ground service panels for quick maintenance access to the multiple hydraulic systems.

FEATURES AND ATTRIBUTES:
• Preassembled and tested unit for quick aircraft installation
• Central location for all maintenance interactions with hydraulic system

OPTIONAL FEATURES:
• Illuminated switches
• Analog or digital gauges
• Single gauges for reporting multiple systems based on selector switch