QRH 5.02 (OPS DATA - hydraulic system architecture)
ALT/PARK brake : yellow system.
FCOM 1.32.30.p7
BRAKES and ACCU PRESS indicator:
ACCU PRESS: Indicates the pressure in the yellow brake accumulators.
BRAKES: Indicate the yellow pressure delivered to the left and right brakes,
as measured upsteream of the alternate servo valves.
FD.
