Term
| What does the BRAKE SOURCE light and EICAS message indicate? |
|
Definition
| Normal and alternate brake system pressure low |
|
|
Term
| What does a GEAR DISAGREE light and EICAS message indicate? |
|
Definition
| Gear disagrees with lever position |
|
|
Term
| What type of braking is available if normal/reserve and alternate brake hydraulic power is lost? |
|
Definition
|
|
Term
| Which brake system(s) is/are provided with antiskid protection? |
|
Definition
| Normal/reserve and alternate brake hydraulic systems |
|
|
Term
| What is accomplished by positioning the gear lever OFF? |
|
Definition
| Depressurizes landing gear system |
|
|
Term
| What indicates the auto brakes system is operative? |
|
Definition
| AUTO BRAKES light extinguished |
|
|
Term
What provides the maximum braking pressure?
A. Auto Brakes selector set to 4
B. Auto Brakes selector set to MAX AUTO
C. RTO initiated above 85 knots |
|
Definition
| RTO initiated above 85 knots |
|
|
Term
If the auto brakes system is not disarmed by the pilot, down to what speed will the system
provide automatic braking? |
|
Definition
|
|
Term
| What occurs if the Reserve Brakes switch is selected? (757) |
|
Definition
Allows use of reserve right hydraulic fluid, activates right electric hydraulic pump and
isolates the right electric hydraulic pump power to the normal brake system |
|
|
Term
| Which hydraulic system powers normal brakes? |
|
Definition
|
|
Term
What is the active brake system following a SYS PRESS light and a R HYD SYS PRESS
EICAS message? (757) |
|
Definition
|
|
Term
| What are the auto brake and antiskid differences as it relates to alternate brakes? (757) |
|
Definition
| No auto brakes and laterally paired wheel antiskid |
|
|
Term
| How does the alternate gear extension system operate? (757) |
|
Definition
Signals a small electric hydraulic pump to release the uplocks using trapped left hydraulic
system fluid |
|
|
Term
| The Alternate Gear Extend switch energizes: ________________. (757) |
|
Definition
| an electric hydraulic pump to release gear uplocks and door locks |
|
|
Term
| What does an L or R DRAG BRACE EICAS message indicate? (767) |
|
Definition
| Main gear drag brace is not locked down |
|
|
Term
| What occurs after selecting the Reserve Brakes and Steering switch? (767) |
|
Definition
Provides reserve hydraulic fluid to the center number one (1) electric hydraulic pump
regardless of pump switch position and pump pressure is then supplied exclusively to the
alternate brake system and nosewheel steering system |
|
|
Term
| Which hydraulic system powers alternate brakes? (767) |
|
Definition
|
|
Term
What is the active brake system following a SYS PRESS light and a R HYD SYS PRESS
EICAS message? (767) |
|
Definition
| Alternate brakes powered from the center hydraulic system |
|
|
Term
| How does the alternate gear extension system operate? (767) |
|
Definition
| An electric motor is used to trip the locking mechanism for each gear |
|
|
Term
| What number activates the BRAKE TEMP light? (767) |
|
Definition
|
|
Term
| If center hydraulic fluid level drops below 50%, what occurs automatically? (767) |
|
Definition
| Isolates the fluid below the standpipe for reserve brakes and steering |
|
|
