The hydraulic pressure indicator shows the pressure of the primary hydraulic A system and the pressure of the secondary hydraulic B system. Without hydraulic pressure no control-surfaces can be moved and a crash would be imminent. As hydraulic pressure is provided by the engine, an EPU is able to supply pressure if the engine fails. If the hydraulic pressure is either too high or too low, the HYD/OIL PRESS Eyebrow Light will get lit. The hydraulic press indicator is located at the right aux console.

	The panel (Block 25, 30/32)
	The panel (Block 40/42, 50/52, MLU)
	Pictures from the Hydraulic Press Indicator

Note:
The showed panel drawing is a drawing with can be downloaded from my page Documents, plans and diagrams from the F-16.

Note:
The showed panel drawing is a drawing with can be downloaded from my page Documents, plans and diagrams from the F-16.

Hyd Press A/B
Block 25, 30/32	Block 40/42, 50/52, MLU	Block 40/42, 50/52, MLU
Block 40/42, 50/52, MLU

Note:
To zoom please select the picture with your mouse.

Source:
Picture No. 1 was provided by Kostas Kefalas.