Systems 2
High press 2800 – 3200 psi
Low press 1300 – 1600 psi
Low press light on 900 +- 100 psi for 3 sec
Low press light off >1200 psi
Min quant. 4.25 quarts

Accumulator pressure is provided for, brakes, elevator, rudder, thrust reverser

Slats, hydraulic both systems L/R
Flaps, hydraulic both systems L/R
Spoiler (Flight and Ground), hydraulic both systems L/R
Inboard Spoiler, Left hydraulic S
Outboard Spoiler, Right hydraulic S.
Nose Wheel Steering, both systems L/R.

Right hydraulic system, Rudder, aft. stairway, landing gear
Left hydraulic system, Elevator

Left engine
Hydraulic pump
Left thrust reverser
Left/Right inboard, flight spoiler
Elevator boost

Right engine
Hydraulic pump
Right thrust reverser
Left/Right outboard flight spoiler
Rudder
Gear (Free Fall)
Ventral Stairway

Both Systems
Slats
Flaps
Ground Spoiler
Nose Wheel

MD-80 parte 7 - Schemi tecnici 11 - Hydraulic

MD-80 parte 7 - Schemi tecnici 11 - Hydraulic