5.2 Sampling Procedures

Question 1

Removing water and sediment reduces corrosion and prevents the buildup of what?

Answer 1

Emulsions

Question 2

________________ may cause serious equipment damage, resulting in aircraft mishaps and/or loss of life.

Answer 2

Improper operation

Question 3

Testing fuel from purifiers, filters, and nozzles prior to issue to aircraft ensures delivery of _______________.

Answer 3

clean water-free fuel

Question 4

What is permanently installed on all pressure fueling nozzles?

Answer 4

Coupler

Question 5

As a required sampling point the service filter discharge should be checked visually every ___________ of operation, and laboratory every _________ of operation.

Answer 5

15 minutes

4 hours

Question 6

When sampling fuel how many times should the sample bottle be rinsed and flushed?

Answer 6

3

Question 7

When doing fuel sampling how far should you fill the bottle from the top?

Answer 7

1/2 inch