What are the Dry Motoring limits?
1st attempt … 90 sec ON - 5 min OFF
2nd thru 5th attempt 30 sec ON - 5 min OFF
What are the engine starter cranking limits?
1st and 2nd attempt… 90sec ON - 10sec OFF
3rd thru 5th attempt… 90 sec ON - 5 min OFF
What are the APU Stater limits?
No more than three start attempts in one hour, 2 minute delay required between start attemps