Limitations (checked)

Question 1

Min fuel tank temp

Answer 1

-37 C

Question 2

Radar operation limitation

Answer 2

Not while fueling
Not near fuel spills
Not near people

Question 3

When must the center tank pumps be turned off

Answer 3

CL: when both center tank fuel pump LOW PRESSURE lights illuminate.

NG: Corresponding center tank fuel pump switch must be turned off when it’s LOW PRESSURE light illuminates.

Question 4

Ground Opps with center tank fuel pumps

Answer 4

Must not be selected to ON unless Center Tank has exceeds 1000 lbs, except when refueling

Question 5

Max altitude for APU bleed air and Electric at the same time in NG

Answer 5

NG: 10,000ft

Question 6

After starting, what are the limitations for engine stabilization

Answer 6

Two minutes at or near idle prior to applying takeoff thrust

5 minutes recommended on first flight of the day

Question 7

Max operating pressure altitude for 300/500

Answer 7

37,000

Question 8

You are ready to take off. You have 900 lbs in the center fuel tank, what position should the center fuel pump switches be in?

Answer 8

OFF

Note: CL: Center tank fuel pumps switches must be ON for takeoff with more than 1000 lbs of fuel in the center tank

Question 9

Holding in icing conditions

Answer 9

Holding is icing conditions with flaps extended is PROHIBITED

Question 10

Max altitude for Flap Exteninson

Answer 10

20,000

Question 11

What are the limitations for a tripped circuit breaker

Answer 11

Only reset once

Allow 2 minutes cooling before reset

Inflight resent only accomplished when it’s systems use is critical to safe operation of flight and or directed by QRH.

Do not cycle (pull & reset) unless
~ directed by QRH
~ directed by procedure listed in AOM, FOM, MEL
~ coordinated and approved by maintenances

Question 12

Max altitude for APU Bleed Air ONLY in NG

Answer 12

17,000

Question 13

Max altitude for APU Electrical ONLY in 300/500

Answer 13

CL: 35,000

Question 14

Speed brake - min altitude for use

Answer 14

1000 AGL

Question 15

Speed brake in flight use limitations

Answer 15

Do not extend beyond flight detent

Do not use unless flaps fully retracted

Question 16

Min time to cool down engine after landing before shutdown

Answer 16

Operate at or near idle for min 1 minute prior to shutdown

Question 17

Max altitude for operating APU Electrical ONLY in NG

Answer 17

41,000

Question 18

EGT Limitation for ground start

Answer 18

725 c

Will not provide redline protection, but will shutdown engine if it detects an impending hot start

Question 19

Max altitude for operating APU in NG

Answer 19

41,000

Question 20

Max fuel tank temp

Answer 20

+49 C

Question 21

Max altitude for APU Bleed Air ONLY in 300/500

Answer 21

17,000

Question 22

TCAS Limitations

Answer 22

Flight crews must immediately respond to TCAS information (both TA and RA) by using TCAS (Traffic Avoidance) guidelines located in the QRH Maneuvers Chapters

Pilots are authorized to deviate from an ATC Clearance to the extent necessary to comply with TCAS II Resolution Advisory (RA)

Question 23

Max operating pressure altitude NG

Answer 23

41,000

Question 24

Alternate Flaps Limitation

Answer 24

Alternate flaps duty cycle in flight is one complete cycle then 5 minutes off.

A complete cycle is movement from 0 to 15 and back to 0.

The Alternate Flap Switch must must be in the OFF for 15 seconds before reversing the direction of flap movement.

Question 25

Max altitude for operating APU Bleed Air and Electric in 300/500

Answer 25

CL: 10,000

Question 26

What is the checked limitation on Thrust Reverser

Answer 26

For ground use only

Question 27

Limitation for Pack operation for Takeoff, Approach & Landing

Answer 27

With engine bleed switches ON, DO not operate packs in HIGH for Takeoff, Approach & Landng

Question 28

You are ready for takeoff, you have 1500 lbs of fuel in the center tank, what position should you center fuel pump switches be in?

Answer 28

Both ON CL: Center pump fuel switches must be ON for takeoff with more than 1000 lbs of fuel in the center tank

Question 29

Cargo bay fire suppression limitation

Answer 29

Must land within 60 minutes of initial discharge of the fire suppression system 195 mins for the 800 ETOPS model

Question 30

Fuel distribution limitations

Answer 30

Use center tank to depletion then use wing tanks Note: May leave 1000 lbs in center tank provided the balance affects have been considered

Question 31

Minimum duct pressure for Ground Start

Answer 31

CL: 30 PSI reduced by 0.5psi per 1000 ft Pressure Altitude above sea level

Question 32

Limitations for operating with 1 generator while on ground

Answer 32

NG: Max (engine driven) 215 amps

Question 33

Min time before removing AC power after IRS shutdown

Answer 33

30 secs

Question 34

Max altitude for operating APU (300/500)

Answer 34

CL: 35,000

Question 35

4 fuel limitations while on the ground at the gate

Answer 35

~ Wing tanks must be full if center tank has more than 1000 lbs in them ~ Center tank fuel pumps must NOT be positioned ON unless the center tank fuel qty exceeds 1000 lbs, except when de-fueling or transferring fuel ~ Center tank fuel pumps must NOT be positioned ON unless personnel are available on the flight deck to monitor LOW PRESSURE lights ~ Flight crews MUST NOT reset tripped fuel quantity, fuel pump, fuel pump control circuit breakers.

Question 36

Limitations of Circle To Land

Answer 36

Both 1000 ft ceiling AND 3 SM vis Review Jepp for specific wx mins greater than 1000/3. Higher mins are controlling Use a MDA of 1000 ft above field elevation unless restricted to higher altitude in circle approach section of Jepp.