ATEC1559

Students will learn to inspect, troubleshoot, and repair hydraulic and pneumatic components, including seals, valves, and filters. The course also covers air purging, system pressure regulation, and compliance with fluid servicing instructions.Student Learning Outcomes

• Identify different types of hydraulic fluids.
• Identify different packing seals.
• Install seals and backup rings in a hydraulic component.
• Remove and install a selector valve.
• Check a pressure regulator and adjust as necessary.
• Remove, clean, inspect, and install a hydraulic system filter.
• Service a hydraulic system accumulator.
• Service a hydraulic system reservoir.
• Remove, install, and perform an operational check of a hydraulic pump.
• Locate procedures for checking pneumatic/bleed air overheat warning systems.
• Purge air from a hydraulic system.
• Remove and install a system pressure relief valve.
• Inspect a hydraulic or pneumatic system for leaks.
• Troubleshoot a hydraulic or pneumatic system for leaks.
• Locate and explain hydraulic fluid servicing instructions and identify/select fluid for a given aircraft.
• Locate installation procedures for a seal, backup ring, or gasket.