Systems Hydraulics Flashcards
What is the function of the ELECTRIC HYDRAULIC PUMP Switches?
ON - provides power to associated electric motor driven pump
OFF - electrical power removed from pump
What are the functions of the ENGINE HYDRAULIC PUMPS Switches?
ON - de-energizes blocking valve in the pump to allow pump pressure to enter system
OFF - energizes blocking pump valve to block pump output
How are the hydraulic systems designated?
A, B, Standby
What is the meaning of an illuminated hydraulic LOW PRESSURE light?
Output pressure if the associated pump is low
What is the meaning of an OVERHEAT indication on the Hydraulic panel?
The pump itself has overheated
hydraulic fluid used to cool and lubricate the corresponding electric motor driven pump has overheated
In the cockpit, where are hydraulic quantities displayed?
On the lower DU when the MFD System (SYS) switch is pushed
