| . | What
is the purpose of the EEC system? |
 |
It works in conjunction with the autothrottles to keep the power from exceding the limits. |
 |
Trims fuel to prevent primary power (EPR 757 - N1 767) from exceeding displayed values. |
 |
It provides the electrical signal to the fuel controller to control fuel flow. |
 |
It controlls the hydraulic pressure to trim unit. |