External walk Around

Question 1

What is the batt min voltage?

Answer 1

22.5 volts

Question 2

How do we know if GPU is available?

Answer 2

AVAIL light on overhead

Question 3

1. When must we charge the battery?
2. If the battery voltage is between 22.5 - 21 what do we?
3. If the battery voltage is below 21 what do we do?

Answer 3

1. Below 22.5 volts
2. Charge using any AC source (including engines during taxi). Charge times are in the SOPM.
3. Call MX.

Question 4

Hyd fluid color.

Answer 4

Purple when new.

Grey/yellow old.

Question 5

Single engine taxi related to hyd system.

1. When taxiing on eng 2 must _______________
2. After both engines are running______________

Answer 5

1. Turn on HYD PUMP 1

2. Turn pump back to AUTO

Question 6

Describe PTU.

Answer 6

It assists in retracting and extending the landing gear.

In case of failure of right EDP or right engine.

In system 2 but works from pump in system 1

Question 7

Cargo limits

1. Fwd
2. Aft

Answer 7

1. 3306# , animals go here. Don’t blow bottles with doors open. No dry ice if animals are in here.
2. 2535#. No animals.

Question 8

Preflight action for brakes?

Answer 8

Temps in the green.

Pad wear indicators sticking out.

Question 9

1. When do you drain potable water.

2. What do you look for?

Answer 9

1. When RON and temps are below 32 deg

2. Verification form with employee name. If no form must call MX