AM.II.F.R3
Risk managementStorage and handling of hydraulic fluids.
From the FAA library
- Chapter 12: Hydraulic & Pneumatic Power Systems › Boeing 777 Hydraulic System › Center Hydraulic System
Flight controls. Reservoir The hydraulic system reservoir of the center system contains the hydraulic fluid supply for the hydraulic pumps. The reservoir is pressurized by bleed air through a reservoir pressurization module. The reservoir supplies fluid to the ADPs ... ACMPs through a standpipe. The other ACMP gets fluid from the bottom of the reservoir. The reservoir also supplies hydraulic fluid to the landing gear alternate extension system. The ACMPs are the primary pumps in the center hydraulic system…
- Chapter 12: Hydraulic & Pneumatic Power Systems › Boeing 777 Hydraulic System › Left & Right System Description
Left & Right System Description The left and right hydraulic systems are functionally the same. The left hydraulic system supplies pressurized hydraulic fluid to operate the left thrust reverser and the flight control systems. The right hydraulic system supplies pressurized hydraulic ... fluid to operate the right thrust reverser, flight control systems, and the normal brake system. [Figure 12-67] Figure 12-66. A Boeing 777 hydraulic system. Reservoir The hydraulic system reservoirs of the left and right system contain the hydraulic…
- Chapter 12: Hydraulic & Pneumatic Power Systems › Types of Hydraulic Fluids › Hydraulic System Flushing
Hydraulic System Flushing When inspection of hydraulic filters or hydraulic fluid evaluation indicates that the fluid is contaminated, flushing the system may be necessary. This must be done according to the manufacturer’s instructions; however, a typical procedure for flushing ... follows: 1. Connect a ground hydraulic test stand to the inlet and outlet test ports of the system. Verify that the ground unit fluid is clean and contains the same fluid as the aircraft. 2. Change the system filters…