Ignition System

Question 1

When does Auto Ignition come on?

Answer 1

At < 500 ITT and when PCL is above idle cutoff AND Ng bust be greater than 10% Ng.

Question 2

How many igniters are installed in the engine?

Answer 2

2

Question 3

What are the engine automatic starting cycles?

Answer 3

engage, 60 seconds OFF
engage, 60 seconds OFF
engage 30 minutes OFF

Question 4

When does auto ignition come off?

Answer 4

After ten seconds above 500 ITT