15.1.14 Perform Landing Gear system Operations and Procedures

Question 1

Which hydraulic system is used to actuate the landing gear?

Answer 1

The center hydraulic system

Question 2

Selecting DN on the ALTN GEAR EXTEND switch:

Answer 2

Releases all door and gear uplocks, free-falling the gear to the down locked position

Question 3

What is the maximum that the tiller can turn the nose wheel?

Answer 3

65 degrees

Question 4

What is the maximum that the rudder pedals can turn the nose wheel?

Answer 4

7 degrees

Question 5

If normal and alternate brakes are lost including the reserve brake system, what can be used to stop the airplane?

Answer 5

The brake accumulator can provide several braking applications or be used. It can also be used to set the parking brake

Question 6

What hydraulic system powers the alternate brakes?

Answer 6

The center system

Question 7

The “BRAKE SOURCE” light will illuminate when?

Answer 7

Both normal and alternate brake system pressures are low

Question 8

What is the maximum airspeed to retract or extend landing gear of a B767:

Answer 8

270 knots or mach .82

Question 9

A TAILSKID light illuminates and the EICAS advisory message TAILSKID indicates?

Answer 9

The tailskid position disagrees with the landing gear lever position

Question 10

The BRAKE TEMP light illuminates for values above?

Answer 10

Above 5